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person · Reporting owner

MARTIN WILLIAM C

Disclosed activity across 10 companies

Tapewire entity
10129
SEC CIK
0001205885

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Barnes & Noble Education, Inc.BNED · Entity 5624Director · 10% ownerSeptember 25, 2026September 29, 2026
DSP GROUP INC /DE/DSPG · Entity 132869See Explanation of ResponsesDecember 15, 2017December 26, 2017
IMMERSION CORPIMMR · Entity 6143Director · Chief Strategy OfficerOctober 07, 2026October 08, 2026
TIDEWATER INCTDW · Entity 2560DirectorNovember 15, 2018November 20, 2018
UNIVERSAL ELECTRONICS INCUEIC · Entity 366See Explanation of ResponsesSeptember 10, 2026September 11, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Barnes & Noble Education, Inc.

Report date September 25, 2026 · Filed September 29, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect187,391 Reported balance After 2026-09-25 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-09-25 · Grant · Acquired 17,653 · Balance 187,391

F1: This Form 4 is filed by William C. Martin (the "Reporting Person"). The Reporting Person is a member of a group with Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), Eric Singer, Emily Hoffman and Elias Nader for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, that collectively beneficially owns over 10% of the Issuer's outstanding shares of common stock, par value $0.01 (the "Common Stock"). The Reporting Person disclaims beneficial ownership of the securities of the Issuer owned directly by other members of the Section 13(d) group except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. The other members of the Section 13(d) group will file separate Section 16 reports, as applicable.

F2: Grant of restricted shares that will vest on the earlier of one year from the date of grant or the Issuer's next annual meeting of stockholders.

F3: The Reporting Person's shares are held directly and through a wholly-owned limited liability company and IRA Accounts, all of which the Reporting Person controls exclusively.

Common StockSEC Table I · non-derivativeIndirectAs UGMA Custodian for minor children12,000 Reported balance Holding disclosure · report date 2026-09-25 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 12,000

F1: This Form 4 is filed by William C. Martin (the "Reporting Person"). The Reporting Person is a member of a group with Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), Eric Singer, Emily Hoffman and Elias Nader for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, that collectively beneficially owns over 10% of the Issuer's outstanding shares of common stock, par value $0.01 (the "Common Stock"). The Reporting Person disclaims beneficial ownership of the securities of the Issuer owned directly by other members of the Section 13(d) group except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. The other members of the Section 13(d) group will file separate Section 16 reports, as applicable.

F4: The Reporting Person's shares are held directly through UGMA accounts for the benefit of his minor children, all of which the Reporting Person controls exclusively.

Common StockSEC Table I · non-derivativeIndirectSee footnote11,208,746 Reported balance Holding disclosure · report date 2026-09-25 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 11,208,746

F1: This Form 4 is filed by William C. Martin (the "Reporting Person"). The Reporting Person is a member of a group with Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), Eric Singer, Emily Hoffman and Elias Nader for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, that collectively beneficially owns over 10% of the Issuer's outstanding shares of common stock, par value $0.01 (the "Common Stock"). The Reporting Person disclaims beneficial ownership of the securities of the Issuer owned directly by other members of the Section 13(d) group except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. The other members of the Section 13(d) group will file separate Section 16 reports, as applicable.

F5: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as the Chief Strategy Officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed by William C. Martin (the "Reporting Person"). The Reporting Person is a member of a group with Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), Eric Singer, Emily Hoffman and Elias Nader for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, that collectively beneficially owns over 10% of the Issuer's outstanding shares of common stock, par value $0.01 (the "Common Stock"). The Reporting Person disclaims beneficial ownership of the securities of the Issuer owned directly by other members of the Section 13(d) group except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. The other members of the Section 13(d) group will file separate Section 16 reports, as applicable.

F2: Grant of restricted shares that will vest on the earlier of one year from the date of grant or the Issuer's next annual meeting of stockholders.

F3: The Reporting Person's shares are held directly and through a wholly-owned limited liability company and IRA Accounts, all of which the Reporting Person controls exclusively.

F4: The Reporting Person's shares are held directly through UGMA accounts for the benefit of his minor children, all of which the Reporting Person controls exclusively.

F5: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as the Chief Strategy Officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

DSP GROUP INC /DE/

Report date December 15, 2017 · Filed December 26, 2017

Jointly reported with Raging Capital Management, LLC

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectBy Raging Capital Master Fund, Ltd.2,172,872 Reported balance Holding disclosure · report date 2017-12-15 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 2,172,872

F1: This Form 3 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 3 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

IMMERSION CORP

Report date October 07, 2026 · Filed October 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,440,381 Reported balance After 2026-10-07 transaction · row 1
1 source row

Row 1 · 2026-10-07 · Grant · Acquired 17,217 · Balance 1,440,381

F1: Represents a grant of restricted stock pursuant to and in accordance with the Issuer's director compensation policy, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) October 7, 2027 or (ii) the date of the Issuer's next annual meeting of stockholders, subject to acceleration in full upon the occurrence of certain events.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a grant of restricted stock pursuant to and in accordance with the Issuer's director compensation policy, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) October 7, 2027 or (ii) the date of the Issuer's next annual meeting of stockholders, subject to acceleration in full upon the occurrence of certain events.

TIDEWATER INC

Report date November 15, 2018 · Filed November 20, 2018

Jointly reported with Raging Capital Management, LLC

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectBy Raging Offshore6,086 Reported balance After 2018-11-15 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2018-11-15 · Grant · Acquired 6,086 · Balance 6,086

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, is a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may be deemed to be a director by deputization of the Issuer.

F2: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore"). Raging Offshore has delegated to Raging Capital sole investment authority with respect to the securities held by Raging Offshore pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging Offshore. Raging Offshore specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F5: Acquired pursuant to the closing of the transactions contemplated by the Agreement and Plan of Merger between GulfMark Offshore, Inc. ("GulfMark") and the Issuer, dated July 15, 2018 (the "Merger"), in exchange for 5,533 shares of common stock of GulfMark.

Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectBy RC GLF2,413,379 Reported balance After 2018-11-15 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2018-11-15 · Grant · Acquired 2,413,379 · Balance 2,413,379

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, is a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may be deemed to be a director by deputization of the Issuer.

F3: Held directly by RC GLF 1, LP ("RC GLF"). RC GLF has delegated to Raging Capital sole investment authority with respect to the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

F6: Acquired pursuant to the Merger in exchange for 2,193,981 shares of common stock of GulfMark.

Common Stock, $0.001 par valueSEC Table I · non-derivativeDirect59 Reported balance After 2018-11-15 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 3 · 2018-11-15 · Grant · Acquired 59 · Balance 59

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, is a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may be deemed to be a director by deputization of the Issuer.

F7: Acquired pursuant to the Merger in exchange for 54 shares of common stock of GulfMark.

Warrants (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $100.00IndirectBy Raging Offshore65,792 Reported balance After 2018-11-15 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2018-11-15 · Grant · Acquired 65,792 · Balance 65,792

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, is a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may be deemed to be a director by deputization of the Issuer.

F2: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore"). Raging Offshore has delegated to Raging Capital sole investment authority with respect to the securities held by Raging Offshore pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging Offshore. Raging Offshore specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F8: Warrants exercisable into 59,811 shares of common stock of GulfMark were assumed by the Issuer pursuant to the Merger and automatically converted into the right to receive the reported number of shares of common stock of the Issuer upon payment to the Issuer of the exercise price ($100 per share), subject to the other terms and conditions of the GulfMark warrant agreement, and the right to receive cash in lieu of a fraction of one share of the Issuer.

Warrants (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $100.00IndirectBy Raging QP99,097 Reported balance After 2018-11-15 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2018-11-15 · Grant · Acquired 99,097 · Balance 99,097

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, is a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may be deemed to be a director by deputization of the Issuer.

F4: Held directly by Raging Capital Fund (QP), LP ("Raging QP"). Raging QP has delegated to Raging Capital sole investment authority with respect to the securities held by Raging QP pursuant to the IMA. The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging QP. Raging QP specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F9: Warrants exercisable into 90,089 shares of common stock of GulfMark were assumed by the Issuer pursuant to the Merger and automatically converted into the right to receive the reported number of shares of common stock of the Issuer upon payment to the Issuer of the exercise price ($100 per share), subject to the other terms and conditions of the GulfMark warrant agreement, and the right to receive cash in lieu of a fraction of one share of the Issuer.

Warrants (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $100.00Direct644 Reported balance After 2018-11-15 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2018-11-15 · Grant · Acquired 644 · Balance 644

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, is a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may be deemed to be a director by deputization of the Issuer.

F10: Warrants exercisable into 586 shares of common stock of GulfMark were assumed by the Issuer pursuant to the Merger and automatically converted into the right to receive the reported number of shares of common stock of the Issuer upon payment to the Issuer of the exercise price ($100 per share), subject to the other terms and conditions of the GulfMark warrant agreement, and the right to receive cash in lieu of a fraction of one share of the Issuer.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, is a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may be deemed to be a director by deputization of the Issuer.

F2: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore"). Raging Offshore has delegated to Raging Capital sole investment authority with respect to the securities held by Raging Offshore pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging Offshore. Raging Offshore specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F3: Held directly by RC GLF 1, LP ("RC GLF"). RC GLF has delegated to Raging Capital sole investment authority with respect to the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

F4: Held directly by Raging Capital Fund (QP), LP ("Raging QP"). Raging QP has delegated to Raging Capital sole investment authority with respect to the securities held by Raging QP pursuant to the IMA. The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging QP. Raging QP specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F5: Acquired pursuant to the closing of the transactions contemplated by the Agreement and Plan of Merger between GulfMark Offshore, Inc. ("GulfMark") and the Issuer, dated July 15, 2018 (the "Merger"), in exchange for 5,533 shares of common stock of GulfMark.

F6: Acquired pursuant to the Merger in exchange for 2,193,981 shares of common stock of GulfMark.

F7: Acquired pursuant to the Merger in exchange for 54 shares of common stock of GulfMark.

F8: Warrants exercisable into 59,811 shares of common stock of GulfMark were assumed by the Issuer pursuant to the Merger and automatically converted into the right to receive the reported number of shares of common stock of the Issuer upon payment to the Issuer of the exercise price ($100 per share), subject to the other terms and conditions of the GulfMark warrant agreement, and the right to receive cash in lieu of a fraction of one share of the Issuer.

F9: Warrants exercisable into 90,089 shares of common stock of GulfMark were assumed by the Issuer pursuant to the Merger and automatically converted into the right to receive the reported number of shares of common stock of the Issuer upon payment to the Issuer of the exercise price ($100 per share), subject to the other terms and conditions of the GulfMark warrant agreement, and the right to receive cash in lieu of a fraction of one share of the Issuer.

F10: Warrants exercisable into 586 shares of common stock of GulfMark were assumed by the Issuer pursuant to the Merger and automatically converted into the right to receive the reported number of shares of common stock of the Issuer upon payment to the Issuer of the exercise price ($100 per share), subject to the other terms and conditions of the GulfMark warrant agreement, and the right to receive cash in lieu of a fraction of one share of the Issuer.

UNIVERSAL ELECTRONICS INC

Report date September 10, 2026 · Filed September 11, 2026

Jointly reported with TORO 18 HOLDINGS LLC, Singer Eric, IMMERSION CORP

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,207,373 Reported balance After 2026-09-10 transaction · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · 2026-09-10 · Sale · Disposed 24,459 · Balance 1,207,373

F1: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that previously collectively beneficially owned over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.62 to $4.78. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence.

F3: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

Common StockSEC Table I · non-derivativeDirect1,101,832 Reported balance After 2026-09-11 transaction · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · 2026-09-11 · Sale · Disposed 105,541 · Balance 1,101,832

F1: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that previously collectively beneficially owned over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F4: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.60 to $4.685. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence

F3: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

Common StockSEC Table I · non-derivativeDirect112,001 Reported balance Holding disclosure · report date 2026-09-10 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 112,001

F1: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that previously collectively beneficially owned over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F5: Securities held directly by Mr. Singer.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that previously collectively beneficially owned over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.62 to $4.78. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence.

F3: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

F4: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.60 to $4.685. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence

F5: Securities held directly by Mr. Singer.

Past disclosures · reporting ended (5)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

A. M. Castle & Co.

Report date November 04, 2016 · Filed November 07, 2016

Jointly reported with Raging Capital Management, LLC

Section 16 reporting ended · disclosed 2016-11-07. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $0.01 par valueSEC Table I · non-derivativeIndirectBy Raging Capital Master Fund, Ltd.0 Reported balance After 2016-11-04 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2016-11-04 · Sale · Disposed 4,630,795 · Balance 0

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). The Reporting Persons previously collectively beneficially owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer previously reported by them except to the extent of his or its pecuniary interest therein.

F2: This Form 4 relates to securities of the Issuer previously held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). The Reporting Persons previously collectively beneficially owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer previously reported by them except to the extent of his or its pecuniary interest therein.

F2: This Form 4 relates to securities of the Issuer previously held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

GULFMARK OFFSHORE INC

Report date November 15, 2018 · Filed November 19, 2018

Jointly reported with Raging Capital Management, LLC

Section 16 reporting ended · disclosed 2018-11-19. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $0.01 par valueSEC Table I · non-derivativeIndirectBy Raging Offshore0 Reported balance After 2018-11-15 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2018-11-15 · Other · Disposed 5,533 · Balance 0

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of common stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, was a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may have been deemed to be a director by deputization of the Issuer.

F2: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore"). Raging Offshore has delegated to Raging Capital sole investment authority with respect to the securities held by Raging Offshore pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging Offshore. Raging Offshore specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F5: Disposed of pursuant to the closing of the transactions contemplated by the Agreement and Plan of Merger between the Issuer and Tidewater Inc. ("Tidewater"), dated July 15, 2018 (the "Merger"), in exchange for 6,086 shares of common stock of Tidewater and cash in lieu of a fraction of one share of Tidewater.

Common Stock, $0.01 par valueSEC Table I · non-derivativeIndirectBy RC GLF0 Reported balance After 2018-11-15 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2018-11-15 · Other · Disposed 2,193,981 · Balance 0

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of common stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, was a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may have been deemed to be a director by deputization of the Issuer.

F3: Held directly by RC GLF 1, LP ("RC GLF"). RC GLF has delegated to Raging Capital sole investment authority with respect to the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

F6: Disposed of pursuant to the Merger in exchange for 2,413,379 shares of common stock of Tidewater and cash in lieu of a fraction of one share of Tidewater.

Common Stock, $0.01 par valueSEC Table I · non-derivativeDirect0 Reported balance After 2018-11-15 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 3 · 2018-11-15 · Other · Disposed 54 · Balance 0

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of common stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, was a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may have been deemed to be a director by deputization of the Issuer.

F7: Disposed of pursuant to the Merger in exchange for 59 shares of common stock of Tidewater and cash in lieu of a fraction of one share of Tidewater.

Warrants (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $100.00IndirectBy Raging Offshore0 Reported balance After 2018-11-15 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2018-11-15 · Other · Disposed 59,811 · Balance 0

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of common stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, was a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may have been deemed to be a director by deputization of the Issuer.

F2: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore"). Raging Offshore has delegated to Raging Capital sole investment authority with respect to the securities held by Raging Offshore pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging Offshore. Raging Offshore specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F8: Warrants were assumed by Tidewater pursuant to the Merger and automatically converted into the right to receive 65,792 shares of common stock of Tidewater upon payment to Tidewater of the exercise price ($100 per share), subject to the other terms and conditions of the Issuer warrant agreement, and the right to receive cash in lieu of a fraction of one share of Tidewater.

Warrants (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $100.00IndirectBy Raging QP0 Reported balance After 2018-11-15 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2018-11-15 · Other · Disposed 90,089 · Balance 0

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of common stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, was a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may have been deemed to be a director by deputization of the Issuer.

F4: Held directly by Raging Capital Fund (QP), LP ("Raging QP"). Raging QP has delegated to Raging Capital sole investment authority with respect to the securities held by Raging QP pursuant to the IMA. The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging QP. Raging QP specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F9: Warrants were assumed by Tidewater pursuant to the Merger and automatically converted into the right to receive 99,097 shares of common stock of Tidewater upon payment to Tidewater of the exercise price ($100 per share), subject to the other terms and conditions of the Issuer warrant agreement, and the right to receive cash in lieu of a fraction of one share of Tidewater.

Warrants (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $100.00Direct0 Reported balance After 2018-11-15 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2018-11-15 · Other · Disposed 586 · Balance 0

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of common stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, was a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may have been deemed to be a director by deputization of the Issuer.

F10: Warrants were assumed by Tidewater pursuant to the Merger and automatically converted into the right to receive 644 shares of common stock of Tidewater upon payment to Tidewater of the exercise price ($100 per share), subject to the other terms and conditions of the Issuer warrant agreement, and the right to receive cash in lieu of a fraction of one share of Tidewater.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of common stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, was a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may have been deemed to be a director by deputization of the Issuer.

F2: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore"). Raging Offshore has delegated to Raging Capital sole investment authority with respect to the securities held by Raging Offshore pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging Offshore. Raging Offshore specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F3: Held directly by RC GLF 1, LP ("RC GLF"). RC GLF has delegated to Raging Capital sole investment authority with respect to the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

F4: Held directly by Raging Capital Fund (QP), LP ("Raging QP"). Raging QP has delegated to Raging Capital sole investment authority with respect to the securities held by Raging QP pursuant to the IMA. The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging QP. Raging QP specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F5: Disposed of pursuant to the closing of the transactions contemplated by the Agreement and Plan of Merger between the Issuer and Tidewater Inc. ("Tidewater"), dated July 15, 2018 (the "Merger"), in exchange for 6,086 shares of common stock of Tidewater and cash in lieu of a fraction of one share of Tidewater.

F6: Disposed of pursuant to the Merger in exchange for 2,413,379 shares of common stock of Tidewater and cash in lieu of a fraction of one share of Tidewater.

F7: Disposed of pursuant to the Merger in exchange for 59 shares of common stock of Tidewater and cash in lieu of a fraction of one share of Tidewater.

F8: Warrants were assumed by Tidewater pursuant to the Merger and automatically converted into the right to receive 65,792 shares of common stock of Tidewater upon payment to Tidewater of the exercise price ($100 per share), subject to the other terms and conditions of the Issuer warrant agreement, and the right to receive cash in lieu of a fraction of one share of Tidewater.

F9: Warrants were assumed by Tidewater pursuant to the Merger and automatically converted into the right to receive 99,097 shares of common stock of Tidewater upon payment to Tidewater of the exercise price ($100 per share), subject to the other terms and conditions of the Issuer warrant agreement, and the right to receive cash in lieu of a fraction of one share of Tidewater.

F10: Warrants were assumed by Tidewater pursuant to the Merger and automatically converted into the right to receive 644 shares of common stock of Tidewater upon payment to Tidewater of the exercise price ($100 per share), subject to the other terms and conditions of the Issuer warrant agreement, and the right to receive cash in lieu of a fraction of one share of Tidewater.

INTERMOLECULAR INC

Report date September 20, 2019 · Filed September 24, 2019

Jointly reported with Raging Capital Management, LLC

Section 16 reporting ended · disclosed 2019-09-24. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $.001 par valueSEC Table I · non-derivativeIndirectBy Raging Capital Master Fund, Ltd.0 Reported balance After 2019-09-20 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2019-09-20 · Other · Disposed 14,731,351 · Balance 0

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons was deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: Represents securities previously held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin was deemed to beneficially own the securities previously held by Raging Master.

F3: Raging Master specifically disclaims beneficial ownership of the securities previously held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons was deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: Represents securities previously held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin was deemed to beneficially own the securities previously held by Raging Master.

F3: Raging Master specifically disclaims beneficial ownership of the securities previously held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

MRV COMMUNICATIONS INC

Report date August 11, 2017 · Filed August 15, 2017

Jointly reported with Raging Capital Management, LLC

Section 16 reporting ended · disclosed 2017-08-15. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $0.0017 par valueSEC Table I · non-derivativeIndirectBy Raging Capital Master Fund, Ltd.0 Reported balance After 2017-08-11 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2017-08-11 · Other · Disposed 2,136,864 · Balance 0

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons was deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the shares of Common Stock of the Issuer previously reported herein except to the extent of his or its pecuniary interest therein.

F2: Raging Capital is the Investment Manager of Raging Capital Master Fund, Ltd. ("Raging Master"). William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin was deemed to beneficially own the shares of Common Stock of the Issuer previously held by Raging Master. Raging Master specifically disclaims beneficial ownership of the shares of Common Stock of the Issuer previously held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons was deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the shares of Common Stock of the Issuer previously reported herein except to the extent of his or its pecuniary interest therein.

F2: Raging Capital is the Investment Manager of Raging Capital Master Fund, Ltd. ("Raging Master"). William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin was deemed to beneficially own the shares of Common Stock of the Issuer previously held by Raging Master. Raging Master specifically disclaims beneficial ownership of the shares of Common Stock of the Issuer previously held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

RENTECH, INC.

Report date December 05, 2017 · Filed December 07, 2017

Jointly reported with Raging Capital Management, LLC

Section 16 reporting ended · disclosed 2017-12-07. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $0.01 par valueSEC Table I · non-derivativeIndirectBy Raging Capital Master Fund, Ltd.2,003,059 Last balance in matching sequence After 2017-12-06 transaction · row 4 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
4 source rows

Row 1 · 2017-12-05 · Sale · Disposed 113,357 · Balance 2,333,550

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Row 2 · 2017-12-05 · Sale · Disposed 10,491 · Balance 2,323,059

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Row 3 · 2017-12-06 · Sale · Disposed 292,893 · Balance 2,030,166

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Row 4 · 2017-12-06 · Sale · Disposed 27,107 · Balance 2,003,059

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
November 15, 2018 Filed Nov 19, 2018 19:16 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherCommon Stock, $0.01 par value 2,193,981 Not disclosed Not disclosed
Disclosure

SEC source: 0000921895-18-003114 · form407738055_11192018.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · Director · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By RC GLF

Disclosed balance after: 0

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of common stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, was a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may have been deemed to be a director by deputization of the Issuer.

F3 · shares: Held directly by RC GLF 1, LP ("RC GLF"). RC GLF has delegated to Raging Capital sole investment authority with respect to the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

F6 · price: Disposed of pursuant to the Merger in exchange for 2,413,379 shares of common stock of Tidewater and cash in lieu of a fraction of one share of Tidewater.

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November 15, 2018 Filed Nov 19, 2018 19:16 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherCommon Stock, $0.01 par value 5,533 Not disclosed Not disclosed
Disclosure

SEC source: 0000921895-18-003114 · form407738055_11192018.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · Director · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Offshore

Disclosed balance after: 0

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of common stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, was a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may have been deemed to be a director by deputization of the Issuer.

F2 · shares: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore"). Raging Offshore has delegated to Raging Capital sole investment authority with respect to the securities held by Raging Offshore pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by Raging Offshore. Raging Offshore specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

F5 · price: Disposed of pursuant to the closing of the transactions contemplated by the Agreement and Plan of Merger between the Issuer and Tidewater Inc. ("Tidewater"), dated July 15, 2018 (the "Merger"), in exchange for 6,086 shares of common stock of Tidewater and cash in lieu of a fraction of one share of Tidewater.

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December 21, 2017 Filed Dec 26, 2017 17:27 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 SaleCommon Stock, $0.01 par value 8,334 $19.00 $158,346.00
Disclosure

SEC source: 0000921895-17-002958 · form407738055_12262017.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · Director · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging QP

Disclosed balance after: 0

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Kenneth H. Traub, a Managing Partner at Raging Capital, is a director of the Issuer. Accordingly, each of Raging Capital and Mr. Martin may be deemed to be a director by deputization of the Issuer.

F6 · kind: Represents a sale of all 8,334 shares Raging QP received in exchange for its pre-bankruptcy shares of the Issuer in connection with the Issuer's emergence from bankruptcy on November 14, 2017.

F2 · ownership.direct: Held directly by Raging Capital Fund (QP), LP ("Raging QP").

F4 · ownership.direct: Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging QP and Raging Offshore (collectively, the "Raging Funds") have delegated to Raging Capital sole investment authority with respect to the securities held by the Raging Funds pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by the Raging Funds. Each of the Raging Funds specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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December 15, 2017 Filed Dec 15, 2017 23:26 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 237,370 $6.49 $1,539,890.40
Disclosure

SEC source: 0001140361-17-046423 · doc1.xml · nonDerivative · entry 5

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,779,346

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 14, 2017 Filed Dec 15, 2017 23:26 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 40,796 $6.70 $273,157.78
Disclosure

SEC source: 0001140361-17-046423 · doc1.xml · nonDerivative · entry 4

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,541,976

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 14, 2017 Filed Dec 15, 2017 23:26 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 5,000 $6.88 $34,400.00
Disclosure

SEC source: 0001140361-17-046423 · doc1.xml · nonDerivative · entry 3

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,501,180

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 13, 2017 Filed Dec 15, 2017 23:26 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 28,400 $6.95 $197,238.00
Disclosure

SEC source: 0001140361-17-046423 · doc1.xml · nonDerivative · entry 2

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,496,180

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 13, 2017 Filed Dec 15, 2017 23:26 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 14,800 $6.95 $102,806.72
Disclosure

SEC source: 0001140361-17-046423 · doc1.xml · nonDerivative · entry 1

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,467,780

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 12, 2017 Filed Dec 13, 2017 00:01 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 40,077 $7.04 $282,218.23
Disclosure

SEC source: 0001140361-17-045935 · doc1.xml · nonDerivative · entry 5

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,452,980

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 11, 2017 Filed Dec 13, 2017 00:01 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 26,000 $7.11 $184,769.00
Disclosure

SEC source: 0001140361-17-045935 · doc1.xml · nonDerivative · entry 4

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,412,903

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 11, 2017 Filed Dec 13, 2017 00:01 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 10,000 $7.04 $70,400.00
Disclosure

SEC source: 0001140361-17-045935 · doc1.xml · nonDerivative · entry 3

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,386,903

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 11, 2017 Filed Dec 13, 2017 00:01 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 50,000 $7.08 $354,170.00
Disclosure

SEC source: 0001140361-17-045935 · doc1.xml · nonDerivative · entry 2

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,376,903

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 08, 2017 Filed Dec 13, 2017 00:01 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 40,273 $7.09 $285,712.77
Disclosure

SEC source: 0001140361-17-045935 · doc1.xml · nonDerivative · entry 1

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,326,903

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 07, 2017 Filed Dec 8, 2017 01:33 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 30,000 $7.12 $213,600.00
Disclosure

SEC source: 0001140361-17-045395 · doc1.xml · nonDerivative · entry 5

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,286,630

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 07, 2017 Filed Dec 8, 2017 01:33 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 19,783 $7.14 $141,232.82
Disclosure

SEC source: 0001140361-17-045395 · doc1.xml · nonDerivative · entry 4

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,256,630

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 06, 2017 Filed Dec 7, 2017 19:43 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 27,107 $0.06 $1,545.10
Disclosure

SEC source: 0000921895-17-002813 · form407738031_12072017.xml · nonDerivative · entry 4

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 2,003,059

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 06, 2017 Filed Dec 7, 2017 19:43 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 292,893 $0.06 $16,694.90
Disclosure

SEC source: 0000921895-17-002813 · form407738031_12072017.xml · nonDerivative · entry 3

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 2,030,166

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 06, 2017 Filed Dec 8, 2017 01:33 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 72,988 $7.20 $525,360.33
Disclosure

SEC source: 0001140361-17-045395 · doc1.xml · nonDerivative · entry 3

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,236,847

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 05, 2017 Filed Dec 7, 2017 19:43 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 10,491 $0.05 $556.02
Disclosure

SEC source: 0000921895-17-002813 · form407738031_12072017.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 2,323,059

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 05, 2017 Filed Dec 7, 2017 19:43 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 113,357 $0.05 $6,007.92
Disclosure

SEC source: 0000921895-17-002813 · form407738031_12072017.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 2,333,550

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 05, 2017 Filed Dec 8, 2017 01:33 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 100,000 $7.30 $729,700.00
Disclosure

SEC source: 0001140361-17-045395 · doc1.xml · nonDerivative · entry 2

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,163,859

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 05, 2017 Filed Dec 8, 2017 01:33 UTC IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 150,000 $7.30 $1,094,550.00
Disclosure

SEC source: 0001140361-17-045395 · doc1.xml · nonDerivative · entry 1

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,063,859

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 04, 2017 Filed Dec 6, 2017 19:38 UTC Amendment IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 257,001 $7.34 $1,885,513.54
Disclosure

SEC source: 0001140361-17-045178 · doc1.xml · nonDerivative · entry 3

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 3,913,859

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 01, 2017 Filed Dec 4, 2017 18:34 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 3,417 $0.06 $196.82
Disclosure

SEC source: 0000921895-17-002792 · form407738031_12042017.xml · nonDerivative · entry 4

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 2,446,907

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 01, 2017 Filed Dec 4, 2017 18:34 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 36,919 $0.06 $2,126.53
Disclosure

SEC source: 0000921895-17-002792 · form407738031_12042017.xml · nonDerivative · entry 3

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 2,450,324

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 01, 2017 Filed Dec 6, 2017 19:38 UTC Amendment IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 101,715 $7.29 $741,451.49
Disclosure

SEC source: 0001140361-17-045178 · doc1.xml · nonDerivative · entry 2

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 3,656,858

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
December 01, 2017 Filed Dec 6, 2017 19:38 UTC Amendment IMMERSION CORP IMMR · Entity 6143 PurchaseCommon Stock, $0.001 par value 53,282 $7.22 $384,845.23
Disclosure

SEC source: 0001140361-17-045178 · doc1.xml · nonDerivative · entry 1

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 3,555,143

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
November 30, 2017 Filed Dec 4, 2017 18:34 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 168,066 $0.05 $8,857.08
Disclosure

SEC source: 0000921895-17-002792 · form407738031_12042017.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 2,487,243

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
November 30, 2017 Filed Dec 4, 2017 18:34 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 168,967 $0.05 $8,904.56
Disclosure

SEC source: 0000921895-17-002792 · form407738031_12042017.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 2,655,309

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

Read SEC document
November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherWarrants (right to buy) · Derivative 586 Not disclosed Strike: $100.00 Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · derivative · entry 11

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 586

Underlying: Common Stock, $0.01 par value · 586 shares

Expires 2024-11-14

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F7 · kind: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

F7 · price: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

Read SEC document
November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherWarrants (right to buy) · Derivative 149,900 Not disclosed Strike: $100.00 Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · derivative · entry 10

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Funds

Disclosed balance after: 149,900

Underlying: Common Stock, $0.01 par value · 149,900 shares

Expires 2024-11-14

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F7 · kind: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

F7 · price: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

F2 · ownership.direct: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore") and Raging Capital Fund (QP), LP (together with Raging Offshore, the "Raging Funds"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. The Raging Funds have delegated to Raging Capital sole investment authority with respect to the securities held by the Raging Funds pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by the Raging Funds. Each of the Raging Funds specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherSubscription Rights (right to buy) · Derivative 1,400,796 Not disclosed Strike: $20.83 Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · derivative · entry 9

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By RC GLF

Disclosed balance after: 0

Underlying: Common Stock, $0.01 par value · 1,400,796 shares

Expires not disclosed

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F4 · kind: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · kind: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F4 · price: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · price: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F4 · derivative.expiration_date: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · derivative.expiration_date: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F3 · ownership.direct: Held directly by RC GLF 1, LP ("RC GLF"). Raging Capital is the General Partner of RC GLF. Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. RC GLF has delegated to Raging Capital the sole authority to vote and dispose of the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

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November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherSubscription Rights (right to buy) · Derivative 1,400,796 Not disclosed Strike: $20.83 Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · derivative · entry 8

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By RC GLF

Disclosed balance after: 1,400,796

Underlying: Common Stock, $0.01 par value · 1,400,796 shares

Expires not disclosed

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F4 · kind: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · kind: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F4 · price: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · price: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F4 · derivative.expiration_date: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · derivative.expiration_date: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F3 · ownership.direct: Held directly by RC GLF 1, LP ("RC GLF"). Raging Capital is the General Partner of RC GLF. Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. RC GLF has delegated to Raging Capital the sole authority to vote and dispose of the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

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November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherCommon Stock, $0.01 par value 54 Not disclosed Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · nonDerivative · entry 7

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F7 · kind: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

F7 · price: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

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November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherCommon Stock, $0.01 par value 20,000 Not disclosed Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · nonDerivative · entry 6

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F7 · kind: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

F7 · price: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

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November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherCommon Stock, $0.01 par value 13,867 Not disclosed Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · nonDerivative · entry 5

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Funds

Disclosed balance after: 13,867

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F7 · kind: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

F7 · price: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

F2 · ownership.direct: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore") and Raging Capital Fund (QP), LP (together with Raging Offshore, the "Raging Funds"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. The Raging Funds have delegated to Raging Capital sole investment authority with respect to the securities held by the Raging Funds pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by the Raging Funds. Each of the Raging Funds specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherCommon Stock, $0.01 par value 706,785 Not disclosed Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · nonDerivative · entry 4

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By RC GLF

Disclosed balance after: 2,193,981

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F6 · kind: Each holder of the Senior Notes, including Raging Capital, received (subject to limitations regarding the Jones Act) its pro rata share of the Reorganized GulfMark Equity representing in the aggregate 35.65% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 706,785 Shares.

F6 · price: Each holder of the Senior Notes, including Raging Capital, received (subject to limitations regarding the Jones Act) its pro rata share of the Reorganized GulfMark Equity representing in the aggregate 35.65% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 706,785 Shares.

F3 · ownership.direct: Held directly by RC GLF 1, LP ("RC GLF"). Raging Capital is the General Partner of RC GLF. Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. RC GLF has delegated to Raging Capital the sole authority to vote and dispose of the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

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November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherCommon Stock, $0.01 par value 86,400 Not disclosed Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · nonDerivative · entry 3

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By RC GLF

Disclosed balance after: 1,487,196

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F4 · kind: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · kind: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F4 · price: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · price: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F3 · ownership.direct: Held directly by RC GLF 1, LP ("RC GLF"). Raging Capital is the General Partner of RC GLF. Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. RC GLF has delegated to Raging Capital the sole authority to vote and dispose of the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

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November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherCommon Stock, $0.01 par value 1,400,796 $20.83 $29,178,580.68
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By RC GLF

Disclosed balance after: 1,400,796

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F4 · kind: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · kind: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F4 · price: The Issuer completed a $125 million Rights Offering, pursuant to which (subject to limitations regarding the Jones Act), eligible holders of the 6.375% senior notes due 2022 (the "Senior Notes") of the Issuer (the "Noteholders"), including Raging Capital, had the right to purchase, on the Effective Date, their pro rata share of 60% of the Shares, or as applicable, certain warrants (the "Reorganized GulfMark Equity"), subject to dilution by the Reorganized GulfMark Equity issued or issuable under the Issuer's management incentive plan ("MIP"), and upon exercise of the New Existing Equity Warrants (as defined below).

F5 · price: (Continued from Footnote 4) The Rights Offering was backstopped by certain of the Noteholders, including Raging Capital, for a 6.0% commitment premium paid in the form of 3.6% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and upon exercise of the New Existing Equity Warrants. In connection with the foregoing, RC GLF received 1,400,796 Shares in the Rights Offering (including the backstop) and a commitment premium of 86,400 Shares.

F3 · ownership.direct: Held directly by RC GLF 1, LP ("RC GLF"). Raging Capital is the General Partner of RC GLF. Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. RC GLF has delegated to Raging Capital the sole authority to vote and dispose of the securities held by RC GLF pursuant to its Limited Partnership Agreement, dated July 17, 2017 (the "LPA"), which authority may not be terminated by RC GLF upon less than sixty-one days' written notice to Raging Capital. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by RC GLF. RC GLF specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the LPA.

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November 14, 2017 Filed Nov 16, 2017 19:28 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 OtherCommon Stock, $0.01 par value 5,113,155 Not disclosed Not disclosed
Disclosure

SEC source: 0000921895-17-002699 · form407738055_11162017.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Funds

Disclosed balance after: 0

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of common stock (the "Shares"). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. Effective November 14, 2017 (the "Effective Date"), the Issuer emerged from bankruptcy pursuant to a Chapter 11 Plan (the "Plan"). All transactions reported in this Form 4 were effected pursuant to the Plan.

F7 · kind: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

F7 · price: All common stock of the Issuer outstanding immediately prior to the Effective Date was cancelled and each holder of such outstanding common stock, including Raging Capital and Mr. Martin, received its / his pro rata share of (a) Shares representing in the aggregate 0.75% of the Reorganized GulfMark Equity, subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP and the exercise of the New Existing Equity Warrants, and (b) warrants for 7.5% of the equity in the reorganized Issuer subject to dilution by the Reorganized GulfMark Equity issued or issuable under the MIP, with an exercise price based on an equity value of $1 billion (the "New Existing Equity Warrants"). In connection with the foregoing, (i) the Raging Funds received 13,867 Shares and New Existing Equity Warrants to purchase 149,900 Shares and (ii) Mr. Martin received 54 Shares and New Existing Equity Warrants to purchase 586 Shares.

F2 · ownership.direct: Held directly by Raging Capital Offshore Fund, Ltd. ("Raging Offshore") and Raging Capital Fund (QP), LP (together with Raging Offshore, the "Raging Funds"). Mr. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. The Raging Funds have delegated to Raging Capital sole investment authority with respect to the securities held by the Raging Funds pursuant to an Investment Management Agreement, dated November 9, 2012 (the "IMA"). The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and Mr. Martin may be deemed to beneficially own the securities held by the Raging Funds. Each of the Raging Funds specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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October 13, 2017 Filed Oct 17, 2017 17:36 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 336,521 $0.20 $68,482.02
Disclosure

SEC source: 0000921895-17-002457 · form407738031_10172017.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 2,824,276

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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October 13, 2017 Filed Oct 17, 2017 17:36 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 147,060 $0.21 $30,970.84
Disclosure

SEC source: 0000921895-17-002457 · form407738031_10172017.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 3,160,797

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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October 12, 2017 Filed Oct 12, 2017 19:18 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 155,000 $0.23 $35,309.00
Disclosure

SEC source: 0000921895-17-002418 · form407738031_10122017.xml · nonDerivative · entry 6

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 3,307,857

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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October 12, 2017 Filed Oct 12, 2017 19:18 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 90,018 $0.23 $20,947.19
Disclosure

SEC source: 0000921895-17-002418 · form407738031_10122017.xml · nonDerivative · entry 5

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 3,462,857

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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October 11, 2017 Filed Oct 12, 2017 19:18 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 522,393 $0.26 $133,628.13
Disclosure

SEC source: 0000921895-17-002418 · form407738031_10122017.xml · nonDerivative · entry 4

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 3,552,875

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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October 11, 2017 Filed Oct 12, 2017 19:18 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 152,292 $0.26 $39,062.90
Disclosure

SEC source: 0000921895-17-002418 · form407738031_10122017.xml · nonDerivative · entry 3

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,075,268

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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October 10, 2017 Filed Oct 12, 2017 19:18 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 95,545 $0.25 $23,838.48
Disclosure

SEC source: 0000921895-17-002418 · form407738031_10122017.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,227,560

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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October 10, 2017 Filed Oct 12, 2017 19:18 UTC RENTECH, INC. RTK · Entity 16322 SaleCommon Stock, $0.01 par value 43,676 $0.27 $11,840.56
Disclosure

SEC source: 0000921895-17-002418 · form407738031_10122017.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,323,105

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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August 11, 2017 Filed Aug 15, 2017 17:21 UTC MRV COMMUNICATIONS INC MRVC · Entity 173787 OtherCommon Stock, $0.0017 par value 2,136,864 $10.00 $21,368,640.00
Disclosure

SEC source: 0000921895-17-002176 · form407738019_08152017.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 0

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons was deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the shares of Common Stock of the Issuer previously reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Raging Capital is the Investment Manager of Raging Capital Master Fund, Ltd. ("Raging Master"). William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin was deemed to beneficially own the shares of Common Stock of the Issuer previously held by Raging Master. Raging Master specifically disclaims beneficial ownership of the shares of Common Stock of the Issuer previously held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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March 07, 2017 Filed Mar 8, 2017 18:15 UTC RENTECH, INC. RTK · Entity 16322 PurchaseCommon Stock, $0.01 par value 441,285 $0.77 $337,583.03
Disclosure

SEC source: 0000921895-17-000633 · form407738031_03082017.xml · nonDerivative · entry 3

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Raging Capital Management, LLC · CIK 0001444376 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Raging Capital Master Fund, Ltd.

Disclosed balance after: 4,366,781

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Represents securities held directly by Raging Capital Master Fund, Ltd. ("Raging Master"). Raging Capital is the Investment Manager of Raging Master. William C. Martin is the Chairman, Chief Investment Officer and Managing Member of Raging Capital. Raging Master has delegated to Raging Capital the sole authority to vote and dispose of the securities held by Raging Master pursuant to an Investment Management Agreement, dated November 9, 2012, as amended and restated on December 21, 2016 (the "IMA").

F3 · ownership.direct: The IMA may be terminated by any party thereto effective at the close of business on the last day of any fiscal quarter by giving the other party not less than sixty-one days' written notice. As a result, each of Raging Capital and William C. Martin may be deemed to beneficially own the securities held by Raging Master. Raging Master specifically disclaims beneficial ownership of the securities held by it by virtue of its inability to vote or dispose of such securities as a result of the IMA.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.