IMMR

SEC source: 0001214659-22-002697 · marketforms-55373.xml · nonDerivative · entry 2

Akerman Aaron · CIK 0001799626 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,463

F3 · shares: Represents the number of shares automatically sold, on a non-discretionary basis, to cover tax withholding obligation in connection with the vesting of the RSUs.

SEC source: 0001214659-22-002697 · marketforms-55373.xml · derivative · entry 3

Akerman Aaron · CIK 0001799626 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,625

Underlying: Common Stock · 1,875 shares

Expires 2025-11-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F5 · derivative.exercise_date: Grant of 30,000 Performance-Based Restricted Stock Units, each of which represents a contingent right to receive one share of the Issuer's common stock, with vesting subject to: (a) the achievement of specified levels of the volume weighted average closing prices of the Issuer's common stock during any one hundred (100) day-period between November 10, 2020 and November 10, 2025; and (b) continued employment with the Issuer through the later of each achievement date or service vesting date, which occurs over a four (4) year-period commencing on November 10, 2020.

SEC source: 0001214659-22-002697 · marketforms-55373.xml · nonDerivative · entry 1

Akerman Aaron · CIK 0001799626 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,470

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Restricted stock units convert into common stock on a one-for-one basis.

F1 · balance_after: 2,000 shares were purchased on January 31st, 2022 at a price of $4.3945 per share under the Issuer's Employee Stock Purchase Plan.

SEC source: 0001214659-22-001363 · marketforms-55120.xml · nonDerivative · entry 1

Agarwal Sumit · CIK 0001779870 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,617

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders, subject to acceleration in full upon the occurrence of certain events.

SEC source: 0001214659-22-001362 · marketforms-55128.xml · nonDerivative · entry 1

Wasch Childress Frederick · CIK 0001904246 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,807

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders, subject to acceleration in full upon the occurrence of certain events.

SEC source: 0001214659-22-001361 · marketforms-55122.xml · derivative · entry 3

Singer Eric · CIK 0001443284 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Underlying: Common Stock · 300,000 shares

Expires 2027-01-01

F3 · derivative.exercise_price: Grant of 300,000 Performance-Based Restricted Stock Units, each of which represents a contingent right to receive one share of common stock of Issuer, with vesting subject to the achievement of specified levels of the volume weighted average closing prices of a share of Issuer's common stock during any one hundred (100) day trading period between January 1, 2022 and January 1, 2027 (each, a "Performance Milestone"). Upon achievement of a Performance Milestone, vesting is subject to continued service with the Issuer through the applicable vesting date, which occurs in quarterly installments following the Vesting Start Date of January 1, 2022.Vesting is subject to acceleration upon occurrence of certain events.

F3 · derivative.exercise_date: Grant of 300,000 Performance-Based Restricted Stock Units, each of which represents a contingent right to receive one share of common stock of Issuer, with vesting subject to the achievement of specified levels of the volume weighted average closing prices of a share of Issuer's common stock during any one hundred (100) day trading period between January 1, 2022 and January 1, 2027 (each, a "Performance Milestone"). Upon achievement of a Performance Milestone, vesting is subject to continued service with the Issuer through the applicable vesting date, which occurs in quarterly installments following the Vesting Start Date of January 1, 2022.Vesting is subject to acceleration upon occurrence of certain events.

SEC source: 0001214659-22-001361 · marketforms-55122.xml · nonDerivative · entry 2

Singer Eric · CIK 0001443284 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 491,914

F2 · shares: Represents a grant of restricted stock, 1/12th of the total number of shares (25,000 shares) will vest each quarterly period following the Vesting Start Date of January 1, 2022.Vesting is subject to acceleration upon occurrence of certain events.

SEC source: 0001214659-22-001361 · marketforms-55122.xml · nonDerivative · entry 1

Singer Eric · CIK 0001443284 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 191,914

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders, subject to acceleration in full upon the occurrence of certain events.

SEC source: 0001214659-22-001360 · marketforms-55175.xml · derivative · entry 3

MARTIN WILLIAM C · CIK 0001205885 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Underlying: Common Stock · 300,000 shares

Expires 2027-01-01

F3 · derivative.exercise_price: Grant of 300,000 Performance-Based Restricted Stock Units, each of which represents a contingent right to receive one share of common stock of Issuer, with vesting subject to the achievement of specified levels of the volume weighted average closing prices of a share of Issuer's common stock during any one hundred (100) day trading period between January 1, 2022 and January 1, 2027 (each, a "Performance Milestone"). Upon achievement of a Performance Milestone, vesting is subject to continued service with the Issuer through the applicable vesting date, which occurs in quarterly installments following the Vesting Start Date of January 1, 2022.Vesting is subject to acceleration upon occurrence of certain events.

F3 · derivative.exercise_date: Grant of 300,000 Performance-Based Restricted Stock Units, each of which represents a contingent right to receive one share of common stock of Issuer, with vesting subject to the achievement of specified levels of the volume weighted average closing prices of a share of Issuer's common stock during any one hundred (100) day trading period between January 1, 2022 and January 1, 2027 (each, a "Performance Milestone"). Upon achievement of a Performance Milestone, vesting is subject to continued service with the Issuer through the applicable vesting date, which occurs in quarterly installments following the Vesting Start Date of January 1, 2022.Vesting is subject to acceleration upon occurrence of certain events.

SEC source: 0001214659-22-001360 · marketforms-55175.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 358,181

F2 · shares: Represents a grant of restricted stock, 1/12th of the total number of shares (25,000 shares) will vest each quarterly period following the Vesting Start Date of January 1, 2022.Vesting is subject to acceleration upon occurrence of certain events.

SEC source: 0001214659-22-001360 · marketforms-55175.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,181

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders, subject to acceleration in full upon certain change of control events.

SEC source: 0001628280-22-001480 · wf-form4_164363448714538.xml · nonDerivative · entry 1

Dotz Mary · CIK 0001314205 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,151

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) thedate of the Issuer's 2022 annual meeting of stockholders, subject to acceleration in full upon the occurrence of certain events.

SEC source: 0001214659-22-000853 · marketforms-55088.xml · nonDerivative · entry 2

Akerman Aaron · CIK 0001799626 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,595

F2 · shares: Represents the number of shares automatically sold, on a non-discretionary basis, to cover tax withholding obligation in connection with the vesting of the RSUs.

SEC source: 0001214659-22-000853 · marketforms-55088.xml · derivative · entry 3

Akerman Aaron · CIK 0001799626 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,333

Underlying: Common Stock · 23,333 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: On January 13, 2020, the Report Person was granted 70,000 RSUs, 1/3 of which vested on January 13, 2021, and an additional 1/3 of the RSUs will vest annually thereafter, subject to the Reporting Person's continued service through each such vesting date.

F3 · derivative.expiration_date: On January 13, 2020, the Report Person was granted 70,000 RSUs, 1/3 of which vested on January 13, 2021, and an additional 1/3 of the RSUs will vest annually thereafter, subject to the Reporting Person's continued service through each such vesting date.

SEC source: 0001214659-22-000853 · marketforms-55088.xml · nonDerivative · entry 1

Akerman Aaron · CIK 0001799626 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,288

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

SEC source: 0000921895-22-000019 · form407738085_01032022.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · Director

Raging Capital Management, LLC · CIK 0001444376 · Director

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"). William C. Martin, the Chairman, Chief Investment Officer and Managing Member of Raging Capital, is a director of the Issuer. Accordingly, Raging Capital may be deemed to be a director by deputization 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 · 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.

SEC source: 0001214659-21-013119 · marketforms-54631.xml · nonDerivative · entry 2

Singer Eric · CIK 0001443284 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,763

F2 · price: The price reported is a weighted average price. These Shares were purchased in multiple transactions at prices ranging from $5.15 to $5.18 per Share. The Reporting Person undertakes to provide to 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 purchased at each separate price within the range set forth in this footnote.

SEC source: 0001214659-21-013119 · marketforms-54631.xml · nonDerivative · entry 1

Singer Eric · CIK 0001443284 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,763

F1 · price: The price reported is a weighted average price. These Shares were purchased in multiple transactions at prices ranging from $5.27 to $5.29 per Share. The Reporting Person undertakes to provide to 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 purchased at each separate price within the range set forth in this footnote.

SEC source: 0001214659-21-011834 · marketforms-54130.xml · nonDerivative · entry 2

Akerman Aaron · CIK 0001799626 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,955

F2 · shares: Represents the number of shares automatically sold, on a non-discretionary basis, to cover tax withholding obligation in connection with the vesting of the RSUs.

SEC source: 0000921895-21-002683 · form407738085_11152021.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · Director

Raging Capital Management, LLC · CIK 0001444376 · Director

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: 1,000

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). William C. Martin, the Chairman, Chief Investment Officer and Managing Member of Raging Capital, is a director of the Issuer. Accordingly, Raging Capital may be deemed to be a director by deputization 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 · 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.

SEC source: 0001214659-21-011834 · marketforms-54130.xml · derivative · entry 3

Akerman Aaron · CIK 0001799626 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,500

Underlying: Common Stock · 7,500 shares

Expires 2025-11-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Grant of 30,000 Performance-Based Restricted Stock Units, each of which represents a contingent right to receive one share of the Issuer's common stock, with vesting subject to: (a) the achievement of specified levels of the volume weighted average closing prices of the Issuer's common stock during any one hundred (100) day-period between November 10, 2020 and November 10, 2025; and (b) continued employment with the Issuer through the later of each achievement date or service vesting date, which occurs over a four (4) year-period commencing on November 10, 2020.

F3 · derivative.exercise_date: Grant of 30,000 Performance-Based Restricted Stock Units, each of which represents a contingent right to receive one share of the Issuer's common stock, with vesting subject to: (a) the achievement of specified levels of the volume weighted average closing prices of the Issuer's common stock during any one hundred (100) day-period between November 10, 2020 and November 10, 2025; and (b) continued employment with the Issuer through the later of each achievement date or service vesting date, which occurs over a four (4) year-period commencing on November 10, 2020.

SEC source: 0001214659-21-011834 · marketforms-54130.xml · nonDerivative · entry 1

Akerman Aaron · CIK 0001799626 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,969

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: 1,747 shares were purchased on July 31st, 2021 at a price of $6.426 per share under the Issuer's Employee Stock Purchase Plan.

SEC source: 0000921895-21-002585 · form407738085_11102021.xml · nonDerivative · entry 4

MARTIN WILLIAM C · CIK 0001205885 · Director

Raging Capital Management, LLC · CIK 0001444376 · Director

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: 354,374

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). William C. Martin, the Chairman, Chief Investment Officer and Managing Member of Raging Capital, is a director of the Issuer. Accordingly, Raging Capital may be deemed to be a director by deputization 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 · 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.

SEC source: 0000921895-21-002585 · form407738085_11102021.xml · nonDerivative · entry 3

MARTIN WILLIAM C · CIK 0001205885 · Director

Raging Capital Management, LLC · CIK 0001444376 · Director

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: 873,519

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). William C. Martin, the Chairman, Chief Investment Officer and Managing Member of Raging Capital, is a director of the Issuer. Accordingly, Raging Capital may be deemed to be a director by deputization 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 · 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.

SEC source: 0000921895-21-002585 · form407738085_11102021.xml · nonDerivative · entry 2

MARTIN WILLIAM C · CIK 0001205885 · Director

Raging Capital Management, LLC · CIK 0001444376 · Director

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: 1,581,207

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). William C. Martin, the Chairman, Chief Investment Officer and Managing Member of Raging Capital, is a director of the Issuer. Accordingly, Raging Capital may be deemed to be a director by deputization 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 · 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.

SEC source: 0001214659-21-007505 · marketforms-53380.xml · nonDerivative · entry 2

Singer Eric · CIK 0001443284 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By VIEX Special Opportunities Fund II, LP

Disclosed balance after: 0

F3 · shares: Represents a distribution of shares of the Issuer from VIEX Special Opportunities Fund II, LP ("VSO II") to a limited partner of VSO II for no consideration.

F2 · ownership.nature: The Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F4 · ownership.nature: Securities of the Issuer beneficially owned directly by VSO II. VIEX Special Opportunities GP II, LLC ("VSO GP II"), as the general partner of VSO II, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by VSO II. Mr. Singer, as the managing member of VSO GP II, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by VSO II.

SEC source: 0001214659-21-006370 · marketforms-53049.xml · nonDerivative · entry 2

Smith Jared · CIK 0001778386 · Interim CEO/VP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,379

F2 · shares: Represents the number of shares automatically sold, on a non-discretionary basis, to cover tax withholding obligation in connection with the vesting of the RSUs.

SEC source: 0001214659-21-006370 · marketforms-53049.xml · derivative · entry 3

Smith Jared · CIK 0001778386 · Interim CEO/VP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,666

Underlying: Common Stock · 26,667 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: On July 15, 2019, the Reporting Person was granted 80,000 RSUs, 1/3 of which vested on June 3, 2020, 1/3 of which vested on June 3, 2021, and an additional 1/3 of which will vest on June 3, 2022, subject to Reporting Person's continued service through each such date.

F3 · derivative.expiration_date: On July 15, 2019, the Reporting Person was granted 80,000 RSUs, 1/3 of which vested on June 3, 2020, 1/3 of which vested on June 3, 2021, and an additional 1/3 of which will vest on June 3, 2022, subject to Reporting Person's continued service through each such date.

SEC source: 0001214659-21-006370 · marketforms-53049.xml · nonDerivative · entry 1

Smith Jared · CIK 0001778386 · Interim CEO/VP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,701

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

SEC source: 0000921895-21-001387 · form407738085_05172021.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · Director

Raging Capital Management, LLC · CIK 0001444376 · Director

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,704

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). William C. Martin, the Chairman, Chief Investment Officer and Managing Member of Raging Capital, is a director of the Issuer. Accordingly, Raging Capital may be deemed to be a director by deputization 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 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders.

SEC source: 0001214659-21-005619 · marketforms-52795.xml · nonDerivative · entry 1

Singer Eric · CIK 0001443284 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,437

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders.

F2 · ownership.direct: This Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001214659-21-005608 · marketforms-52793.xml · nonDerivative · entry 1

Agarwal Sumit · CIK 0001779870 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,140

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders.

SEC source: 0001214659-21-005607 · marketforms-52792.xml · nonDerivative · entry 1

Dotz Mary · CIK 0001314205 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,674

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders.

SEC source: 0001214659-21-005690 · marketforms-52847.xml · nonDerivative · entry 1

Singer Eric · CIK 0001443284 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,076

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders.

F2 · shares: This amendment is being filed solely to correct the number of securities acquired and the amount of securities beneficially owned following reporting transaction used to report a single transaction in Table I of the reporting person's Form 4 filed on May 17, 2021. The original Form 4 incorrectly reported 14,674 securities acquired and 37,437 securities owned following the reporting transaction, due to an error.

F3 · ownership.direct: This Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001214659-21-005689 · marketforms-52846.xml · nonDerivative · entry 1

Agarwal Sumit · CIK 0001779870 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,779

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders.

F2 · shares: This amendment is being filed solely to correct the number of securities acquired and the amount of securities beneficially owned following reporting transaction used to report a single transaction in Table I of the reporting person's Form 4 filed on May 17, 2021. The original Form 4 incorrectly reported 14,674 securities acquired and 60,140 securities owned following the reporting transaction, due to an error.

SEC source: 0001214659-21-005688 · marketforms-52840.xml · nonDerivative · entry 1

Dotz Mary · CIK 0001314205 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,313

F1 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders.

F2 · shares: This amendment is being filed solely to correct the number of securities acquired and the amount of securities beneficially owned following reporting transaction used to report a single transaction in Table I of the reporting person's Form 4 filed on May 17, 2021. The original Form 4 incorrectly reported 14,674 securities acquired and 14,674 securities owned following the reporting transaction, due to an error.

SEC source: 0000921895-21-001415 · form4a107738085_05192021.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · Director

Raging Capital Management, LLC · CIK 0001444376 · Director

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,343

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). William C. Martin, the Chairman, Chief Investment Officer and Managing Member of Raging Capital, is a director of the Issuer. Accordingly, Raging Capital may be deemed to be a director by deputization 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 · shares: Represents a grant of restricted stock, 100% of which will vest, subject to continued service through the vesting date, on the earlier of (i) the one-year anniversary of May 13, 2021 or (ii) the date of the Issuer's 2022 annual meeting of stockholders.

F3 · shares: This amendment is being filed solely to correct the number of securities acquired and the amount of securities beneficially owned following reporting transaction used to report a single transaction in Table I of the Reporting Persons' Form 4 filed on May 17, 2021. The original Form 4 incorrectly reported 14,674 securities acquired and 46,704 securities owned following the reporting transaction, due to an error.

SEC source: 0001193805-21-000753 · form4a07738085_05282021.xml · nonDerivative · entry 1

MARTIN WILLIAM C · CIK 0001205885 · Director

Raging Capital Management, LLC · CIK 0001444376 · Director

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,030

F1 · security: This Form 4 is filed jointly by Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). William C. Martin, the Chairman, Chief Investment Officer and Managing Member of Raging Capital, is a director of the Issuer. Accordingly, Raging Capital may be deemed to be a director by deputization 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 · kind: This amendment is being filed solely to reverse the previously reported grant of restricted stock to Mr. Martin on the original form 4 filed on May 17, 2021, as amended on May 19, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Issuer's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to Mr. Martin, the Issuer identified the termination of the Plan and therefore did not issue the restricted shares to Mr. Martin. As a result, the grant was not effective under the Issuer's grant procedures.

F3 · kind: Continued from footnote 2: The Immersion Board of Directors has rescinded the prior approval of such grant and has confirmed that Mr. Martin had no right to the restricted shares previously reported on the Original Form 4.

F2 · shares: This amendment is being filed solely to reverse the previously reported grant of restricted stock to Mr. Martin on the original form 4 filed on May 17, 2021, as amended on May 19, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Issuer's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to Mr. Martin, the Issuer identified the termination of the Plan and therefore did not issue the restricted shares to Mr. Martin. As a result, the grant was not effective under the Issuer's grant procedures.

F3 · shares: Continued from footnote 2: The Immersion Board of Directors has rescinded the prior approval of such grant and has confirmed that Mr. Martin had no right to the restricted shares previously reported on the Original Form 4.

F2 · price: This amendment is being filed solely to reverse the previously reported grant of restricted stock to Mr. Martin on the original form 4 filed on May 17, 2021, as amended on May 19, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Issuer's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to Mr. Martin, the Issuer identified the termination of the Plan and therefore did not issue the restricted shares to Mr. Martin. As a result, the grant was not effective under the Issuer's grant procedures.

F3 · price: Continued from footnote 2: The Immersion Board of Directors has rescinded the prior approval of such grant and has confirmed that Mr. Martin had no right to the restricted shares previously reported on the Original Form 4.

F2 · balance_after: This amendment is being filed solely to reverse the previously reported grant of restricted stock to Mr. Martin on the original form 4 filed on May 17, 2021, as amended on May 19, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Issuer's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to Mr. Martin, the Issuer identified the termination of the Plan and therefore did not issue the restricted shares to Mr. Martin. As a result, the grant was not effective under the Issuer's grant procedures.

F3 · balance_after: Continued from footnote 2: The Immersion Board of Directors has rescinded the prior approval of such grant and has confirmed that Mr. Martin had no right to the restricted shares previously reported on the Original Form 4.

SEC source: 0001214659-21-006082 · marketforms-52951.xml · nonDerivative · entry 1

Singer Eric · CIK 0001443284 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,763

F1 · kind: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · kind: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

F1 · shares: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · shares: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

F1 · price: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · price: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

F1 · balance_after: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · balance_after: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

SEC source: 0001214659-21-006081 · marketforms-52950.xml · nonDerivative · entry 1

Agarwal Sumit · CIK 0001779870 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,466

F1 · kind: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · kind: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

F1 · shares: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · shares: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

F1 · price: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · price: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

F1 · balance_after: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · balance_after: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

SEC source: 0001214659-21-006080 · marketforms-52949.xml · nonDerivative · entry 1

Dotz Mary · CIK 0001314205 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · kind: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

F1 · shares: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · shares: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

F1 · price: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · price: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

F1 · balance_after: This amendment is being filed solely to reverse the previously reported grant of restricted stock to the reporting person on the original form 4 filed on May 17, 2021, as amended on May 18, 2021 (the "Original Form 4"). The Original Form 4 reported the grant of 17,313 restricted shares, which grant was approved by the Immersion Board of Directors on May 13, 2021. Such grant was intended to be made under the Company's 2011 Equity Incentive Plan (the "Plan"). However, the Plan had expired at the time such grant was approved; and therefore, such grant could not be made. On May 19, 2021, following the filing of the Original Form 4 but before any restricted shares purportedly granted actually were issued to the reporting person, the Company identified the termination of the Plan and therefore did not issue the restricted shares to the reporting person. As a result, the grant was not effective under the issuer's grant procedures.

F2 · balance_after: Continued from footnote 1: The Immersion Board of Director has rescinded the prior approval of such grant and has confirmed that the reporting person had no right to the restricted shares previously reported on the Original Form 4.

SEC source: 0001214659-21-003250 · marketforms-52036.xml · nonDerivative · entry 3

Smith Jared · CIK 0001778386 · Interim CEO/VP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,034

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0001214659-21-003250 · marketforms-52036.xml · derivative · entry 4

Smith Jared · CIK 0001778386 · Interim CEO/VP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,000

Underlying: Common Stock · 30,000 shares

Expires 2026-07-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: 25% of the shares vested and became exercisable on June 3, 2020. Thereafter, 2.0833% of the shares vest and become exercisable on each monthly anniversary of that date until 100% vested on June 3, 2023, subject to Reporting Person's continued service through each vesting date.

SEC source: 0001214659-21-003250 · marketforms-52036.xml · nonDerivative · entry 2

Smith Jared · CIK 0001778386 · Interim CEO/VP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,784

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F2 · price: This transaction was executed in multiple trades at prices ranging from $10.60 to $11.08. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001214659-21-003250 · marketforms-52036.xml · nonDerivative · entry 1

Smith Jared · CIK 0001778386 · Interim CEO/VP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,284

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000921895-21-000731 · form410114018_03122021.xml · nonDerivative · entry 2

Singer Eric · CIK 0001443284 · Director

VIEX Special Opportunities Fund II, LP · CIK 0001619127 · See Explanation of Responses

VIEX Special Opportunities GP II, LLC · CIK 0001658891 · See Explanation of Responses

VIEX Capital Advisors, LLC · CIK 0001619125 · See Explanation of Responses

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By VIEX Special Opportunities Fund II, LP

Disclosed balance after: 498,879

F4 · price: The price reported is a weighted average price. These Shares were sold in multiple transactions at prices ranging from $10.5400 to $10.8100 per Share. The Reporting Persons undertake to provide to 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 sold at each separate price within the range set forth in this footnote 4.

F2 · ownership.nature: This Form 4 is filed jointly by VIEX Special Opportunities Fund II, LP ("VSO II"), VIEX Special Opportunities GP II, LLC ("VSO GP II"), VIEX Capital Advisors, LLC ("VIEX Capital"), and Eric Singer (collectively, the "Reporting Persons").

F3 · ownership.nature: Securities of the Issuer beneficially owned directly by VSO II. VSO GP II, as the general partner of VSO II, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by VSO II. VIEX Capital, as the investment manager of VSO II, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by VSO II. Mr. Singer, as the managing member of each of VSO GP II and VIEX Capital, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by VSO II.

F5 · ownership.nature: Each Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001214659-21-003019 · marketforms-51868.xml · nonDerivative · entry 2

Smith Jared · CIK 0001778386 · Interim CEO/VP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,284

F3 · shares: Represents the number of shares automatically sold, on a non-discretionary basis, to cover tax withholding obligation in connection with the vesting of the RSUs.

SEC source: 0001214659-21-003018 · marketforms-51869.xml · nonDerivative · entry 3

Okada Michael Rudolf · CIK 0001779492 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,817

F2 · shares: Represents the number of shares automatically sold, on a non-discretionary basis, to cover tax withholding obligation in connection with the vesting of the RSUs.

SEC source: 0000921895-21-000705 · form410114018_03102021.xml · nonDerivative · entry 4

Singer Eric · CIK 0001443284 · Director

VIEX Opportunities Fund, LP Series One · CIK 0001606750 · See Explanation of Responses

VIEX GP, LLC · CIK 0001654852 · See Explanation of Responses

VIEX Special Opportunities Fund II, LP · CIK 0001619127 · See Explanation of Responses

VIEX Special Opportunities GP II, LLC · CIK 0001658891 · See Explanation of Responses

VIEX Capital Advisors, LLC · CIK 0001619125 · See Explanation of Responses

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By VIEX Opportunities Fund, LP - Series One

Disclosed balance after: 0

F6 · price: The price reported is a weighted average price. These Shares were sold in multiple transactions at prices ranging from $9.7200 to $10.5650 per Share. The Reporting Persons undertake to provide to 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 sold at each separate price within the range set forth in this footnote 6.

F2 · ownership.nature: This Form 4 is filed jointly by VIEX Opportunities Fund, LP - Series One ("Series One"), a series of VIEX Opportunities Fund, LP, VIEX Special Opportunities Fund II, LP ("VSO II"), VIEX GP, LLC ("VIEX GP"), VIEX Special Opportunities GP II, LLC ("VSO GP II"), VIEX Capital Advisors, LLC ("VIEX Capital"), and Eric Singer (collectively, the "Reporting Persons").

F4 · ownership.nature: Securities of the Issuer beneficially owned directly by Series One. VIEX GP, as the general partner of Series One, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by Series One. VIEX Capital, as the investment manager of Series One, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by Series One. Mr. Singer, as the managing member of each of VIEX GP and VIEX Capital, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by Series One.

F7 · ownership.nature: Each Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001214659-21-003019 · marketforms-51868.xml · derivative · entry 3

Smith Jared · CIK 0001778386 · Interim CEO/VP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,350

Underlying: Common Stock · 17,676 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: On March 9, 2020, the Reporting Person was granted 55,062 RSUs, 1/3 of which vested on March 9, 2021, and an additional 1/3 of the RSUs will vest annually thereafter, subject to Reporting Person's continued service through each such date.

F4 · derivative.expiration_date: On March 9, 2020, the Reporting Person was granted 55,062 RSUs, 1/3 of which vested on March 9, 2021, and an additional 1/3 of the RSUs will vest annually thereafter, subject to Reporting Person's continued service through each such date.