person · Reporting owner

Averick Robert M

Disclosed activity across 4 companies

Tapewire entity: 43043
SEC CIK: 0001343599

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
AMTECH SYSTEMS INCASYS · Entity 6122	Director · 10% owner	May 28, 2026	June 01, 2026
usell.com, Inc.USEL · Entity 161680	10% owner	November 16, 2017	November 20, 2017

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.

AMTECH SYSTEMS INC

Report date May 28, 2026 · Filed June 01, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	725,341	Ending reported balance After 2026-05-28 transaction · row 5 3 source rows · reconciled sequence Row 3 · 2026-05-28 · Exercise / conversion · Acquired 6,000 · Balance 713,341 Row 4 · 2026-05-28 · Exercise / conversion · Acquired 6,000 · Balance 719,341 Row 5 · 2026-05-28 · Exercise / conversion · Acquired 6,000 · Balance 725,341
Director Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $7.40 · Expires 2028-05-11	Direct	0	Reported balance After 2026-05-28 transaction · row 7 Instrument identity requires review; Table II rows are not merged. 1 source row Row 7 · 2026-05-28 · Exercise / conversion · Disposed 6,000 · Balance 0 F5: Following the reported exercise, no shares remained subject to the director stock option reported on this line.
Director Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $11.51 · Expires 2031-03-23	Direct	0	Reported balance After 2026-05-28 transaction · row 8 Instrument identity requires review; Table II rows are not merged. 1 source row Row 8 · 2026-05-28 · Exercise / conversion · Disposed 6,000 · Balance 0 F5: Following the reported exercise, no shares remained subject to the director stock option reported on this line.
Director Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $10.22 · Expires 2032-03-02	Direct	0	Reported balance After 2026-05-28 transaction · row 9 Instrument identity requires review; Table II rows are not merged. 1 source row Row 9 · 2026-05-28 · Exercise / conversion · Disposed 6,000 · Balance 0 F5: Following the reported exercise, no shares remained subject to the director stock option reported on this line. F6: Following all of the transactions reported on this Form 4, Mr. Averick no longer holds any director stock options (right to buy) of the Issuer.
Common StockSEC Table I · non-derivative	IndirectSee footnote 2 below	2,250,000	Reported balance Holding disclosure · report date 2026-05-28 · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · Balance 2,250,000 F1: Pursuant to a Schedule 13D filed on January 25, 2016, as amended (as further amended from time to time, the "Schedule 13D"), (i) Piton Capital Partners LLC ("Piton"), Cornice Fiduciary Management LLC (as trustee of the Trust (as defined in the Schedule 13D)) and M3C Holdings LLC (collectively, the "Kokino Family Clients"), (ii) Mr. Averick, and (iii) OIH LLC also report beneficial ownership of shares of the Issuer's $.01 par value common stock ("Common Shares"). F2: Indicates 2,250,000 Common Shares beneficially owned by the Kokino Family Clients. Mr. Averick is a Portfolio Manager at Kokino LLC ("Kokino"). Mr. Averick manages the Kokino Family Clients' investment in the Issuer as a Portfolio Manager of Kokino. Mr. Averick holds an indirect interest in certain Common Shares through his minority ownership of Piton, which is a Kokino Family Client (which ownership may be held through Piton's managing member, Piton Capital Management LLC ("PCM")). Also, Mr. Averick's incentive compensation/allocation as an employee of Kokino and member of Piton, which are generally calculated in Kokino's discretion subject to Piton's and PCM's governing documents, may be based on the performance of Common Shares held by Kokino Family Clients. Such compensation/allocation may be paid or made in cash and/or by way of increasing Mr. Averick's interest in Piton (either directly or indirectly through PCM). Kokino is PCM's managing member.
Common StockSEC Table I · non-derivative	IndirectSee footnote 3 below	11,000	Reported balance Holding disclosure · report date 2026-05-28 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 11,000 F3: Indicates Common Shares held by Mr. Averick's spouse.
Restricted Stock UnitsSEC Table II · derivative / convertible security	Direct	2,839	Reported balance Holding disclosure · report date 2026-05-28 · row 6 Instrument identity requires review; Table II rows are not merged. 1 source row Row 6 · Balance 2,839 F4: This is the total of all restricted stock units held by Mr. Averick as of the filing date of this Form 4.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to a Schedule 13D filed on January 25, 2016, as amended (as further amended from time to time, the "Schedule 13D"), (i) Piton Capital Partners LLC ("Piton"), Cornice Fiduciary Management LLC (as trustee of the Trust (as defined in the Schedule 13D)) and M3C Holdings LLC (collectively, the "Kokino Family Clients"), (ii) Mr. Averick, and (iii) OIH LLC also report beneficial ownership of shares of the Issuer's $.01 par value common stock ("Common Shares").

F2: Indicates 2,250,000 Common Shares beneficially owned by the Kokino Family Clients. Mr. Averick is a Portfolio Manager at Kokino LLC ("Kokino"). Mr. Averick manages the Kokino Family Clients' investment in the Issuer as a Portfolio Manager of Kokino. Mr. Averick holds an indirect interest in certain Common Shares through his minority ownership of Piton, which is a Kokino Family Client (which ownership may be held through Piton's managing member, Piton Capital Management LLC ("PCM")). Also, Mr. Averick's incentive compensation/allocation as an employee of Kokino and member of Piton, which are generally calculated in Kokino's discretion subject to Piton's and PCM's governing documents, may be based on the performance of Common Shares held by Kokino Family Clients. Such compensation/allocation may be paid or made in cash and/or by way of increasing Mr. Averick's interest in Piton (either directly or indirectly through PCM). Kokino is PCM's managing member.

F3: Indicates Common Shares held by Mr. Averick's spouse.

F4: This is the total of all restricted stock units held by Mr. Averick as of the filing date of this Form 4.

F5: Following the reported exercise, no shares remained subject to the director stock option reported on this line.

F6: Following all of the transactions reported on this Form 4, Mr. Averick no longer holds any director stock options (right to buy) of the Issuer.

usell.com, Inc.

Report date November 16, 2017 · Filed November 20, 2017

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	324,000	Reported balance After 2017-11-16 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2017-11-16 · Purchase · Acquired 200,000 · Balance 324,000 F1: Robert Averick also reports beneficial ownership of the Issuer's common stock pursuant to Rule 13d-1 of the Securities Exchange Act of 1934, as amended, pursuant to a Schedule 13D filed jointly by Leslie J. Schreyer, as Trustee under Trust Agreement dated December 23, 1989 FBO the issue of Jonathan D. Sackler (the "Trust"), M3C Holdings LLC ("M3C"), Mr. Averick and Piton Capital Partners LLC ("Piton"), with the SEC on December 30, 2016, as amended by a Schedule 13D Amendment No. 1 filed on June 2, 2017. The Trust, M3C and Mr. Averick are members of Piton. Piton's managing member is Piton Capital Management LLC ("PCM"). PCM's managing member is Kokino LLC ("Kokino"), and Kokino is Piton's trading manager. Mr. Averick manages the Trust's, M3C's and Piton's investments in the Issuer as Kokino's Portfolio Manager. Mr. Averick holds an economic interest in Piton (which interest may be held directly and, from time to time, indirectly through PCM). F2: Mr. Averick's incentive compensation as an employee of Kokino, which is calculated in Kokino's discretion, may be based, among other things, on the performance of Shares held by the Trust, M3C and Piton. Such compensation may be paid in cash and/or by way of increasing Mr. Averick's minority interest in Piton (either directly or indirectly through PCM).

Filing footnotes · ownership attribution and instrument terms

F1: Robert Averick also reports beneficial ownership of the Issuer's common stock pursuant to Rule 13d-1 of the Securities Exchange Act of 1934, as amended, pursuant to a Schedule 13D filed jointly by Leslie J. Schreyer, as Trustee under Trust Agreement dated December 23, 1989 FBO the issue of Jonathan D. Sackler (the "Trust"), M3C Holdings LLC ("M3C"), Mr. Averick and Piton Capital Partners LLC ("Piton"), with the SEC on December 30, 2016, as amended by a Schedule 13D Amendment No. 1 filed on June 2, 2017. The Trust, M3C and Mr. Averick are members of Piton. Piton's managing member is Piton Capital Management LLC ("PCM"). PCM's managing member is Kokino LLC ("Kokino"), and Kokino is Piton's trading manager. Mr. Averick manages the Trust's, M3C's and Piton's investments in the Issuer as Kokino's Portfolio Manager. Mr. Averick holds an economic interest in Piton (which interest may be held directly and, from time to time, indirectly through PCM).

F2: Mr. Averick's incentive compensation as an employee of Kokino, which is calculated in Kokino's discretion, may be based, among other things, on the performance of Shares held by the Trust, M3C and Piton. Such compensation may be paid in cash and/or by way of increasing Mr. Averick's minority interest in Piton (either directly or indirectly through PCM).

Past disclosures · reporting ended (2)

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

GULF ISLAND FABRICATION INC

Report date January 16, 2026 · Filed January 16, 2026

Section 16 reporting ended · disclosed 2026-01-16. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	0	Reported balance After 2026-01-16 transaction · row 1 1 source row Row 1 · 2026-01-16 · Disposition to issuer · Disposed 31,333 · Balance 0 F1: On January 16, 2026, pursuant to that certain Agreement and Plan of Merger dated as of November 7, 2025 (the "Merger Agreement") by and among IES Holdings, Inc. ("IES"), IES Merger Sub, LLC, an indirect wholly owned subsidiary of IES ("Merger Sub") and the Issuer, Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as an indirect wholly owned subsidiary of IES. At the effective time of the Merger, shares of the Issuer's common stock, including shares of common stock underlying outstanding time-based restricted stock units, converted into the right to receive $12.00 per share in cash.
Restricted Stock UnitSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2026-01-16 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2026-01-16 · Disposition to issuer · Disposed 5,979 · Balance 0 F1: On January 16, 2026, pursuant to that certain Agreement and Plan of Merger dated as of November 7, 2025 (the "Merger Agreement") by and among IES Holdings, Inc. ("IES"), IES Merger Sub, LLC, an indirect wholly owned subsidiary of IES ("Merger Sub") and the Issuer, Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as an indirect wholly owned subsidiary of IES. At the effective time of the Merger, shares of the Issuer's common stock, including shares of common stock underlying outstanding time-based restricted stock units, converted into the right to receive $12.00 per share in cash.

Filing footnotes · ownership attribution and instrument terms

F1: On January 16, 2026, pursuant to that certain Agreement and Plan of Merger dated as of November 7, 2025 (the "Merger Agreement") by and among IES Holdings, Inc. ("IES"), IES Merger Sub, LLC, an indirect wholly owned subsidiary of IES ("Merger Sub") and the Issuer, Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as an indirect wholly owned subsidiary of IES. At the effective time of the Merger, shares of the Issuer's common stock, including shares of common stock underlying outstanding time-based restricted stock units, converted into the right to receive $12.00 per share in cash.

KEY TECHNOLOGY INC

Report date March 20, 2018 · Filed March 22, 2018

Section 16 reporting ended · disclosed 2018-03-22. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	0	Reported balance After 2018-03-20 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2018-03-20 · Other · Disposed 25,000 · Balance 0 F1: Robert Averick also reports beneficial ownership of the Issuer's common stock pursuant to Rule 13d-1 of the Securities Exchange Act of 1934, as amended, pursuant to a Schedule 13D filed jointly by Leslie J. Schreyer, as Trustee under Trust Agreement dated December 23, 1989 FBO the issue of Jonathan D. Sackler (the "Trust"), M3C Holdings LLC ("M3C"), Mr. Averick and Piton Capital Partners LLC ("Piton"), with the SEC on June 30, 2016, as amended by a Schedule 13D Amendment No. 1 filed on January 31, 2018. The Trust, M3C and Mr. Averick are members of Piton. Piton's managing member is Piton Capital Management LLC ("PCM"). PCM's managing member is Kokino LLC ("Kokino"), and Kokino is Piton's trading manager. Mr. Averick manages the Trust's, M3C's and Piton's investments in the Issuer as Kokino's Portfolio Manager. Mr. Averick holds an economic interest in Piton (which interest may be held directly and, from time to time, indirectly through PCM). F2: Mr. Averick's incentive compensation as an employee of Kokino, which is calculated in Kokino's discretion, may be based, among other things, on the performance of Shares held by the Trust, M3C and Piton. Such compensation may be paid in cash and/or by way of increasing Mr. Averick's minority interest in Piton (either directly or indirectly through PCM).

Filing footnotes · ownership attribution and instrument terms

F1: Robert Averick also reports beneficial ownership of the Issuer's common stock pursuant to Rule 13d-1 of the Securities Exchange Act of 1934, as amended, pursuant to a Schedule 13D filed jointly by Leslie J. Schreyer, as Trustee under Trust Agreement dated December 23, 1989 FBO the issue of Jonathan D. Sackler (the "Trust"), M3C Holdings LLC ("M3C"), Mr. Averick and Piton Capital Partners LLC ("Piton"), with the SEC on June 30, 2016, as amended by a Schedule 13D Amendment No. 1 filed on January 31, 2018. The Trust, M3C and Mr. Averick are members of Piton. Piton's managing member is Piton Capital Management LLC ("PCM"). PCM's managing member is Kokino LLC ("Kokino"), and Kokino is Piton's trading manager. Mr. Averick manages the Trust's, M3C's and Piton's investments in the Issuer as Kokino's Portfolio Manager. Mr. Averick holds an economic interest in Piton (which interest may be held directly and, from time to time, indirectly through PCM).

Transaction history

JSON API

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 date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
May 28, 2026 Filed Jun 1, 2026 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionDirector Stock Option (Right to Buy) · Derivative	6,000	$0.00 Strike: $10.22	$0.00	Disclosure SEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · derivative · entry 9 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,000 shares Expires 2032-03-02 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. F5 · balance_after: Following the reported exercise, no shares remained subject to the director stock option reported on this line. F6 · balance_after: Following all of the transactions reported on this Form 4, Mr. Averick no longer holds any director stock options (right to buy) of the Issuer. Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionDirector Stock Option (Right to Buy) · Derivative	6,000	$0.00 Strike: $11.51	$0.00	Disclosure SEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · derivative · entry 8 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,000 shares Expires 2031-03-23 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. F5 · balance_after: Following the reported exercise, no shares remained subject to the director stock option reported on this line. Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionDirector Stock Option (Right to Buy) · Derivative	6,000	$0.00 Strike: $7.40	$0.00	Disclosure SEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · derivative · entry 7 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,000 shares Expires 2028-05-11 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. F5 · balance_after: Following the reported exercise, no shares remained subject to the director stock option reported on this line. Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	6,000	$10.22	$61,320.00	Disclosure SEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 725,341 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. Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	6,000	$11.51	$69,060.00	Disclosure SEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 719,341 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. Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	6,000	$7.40	$44,400.00	Disclosure SEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · nonDerivative · entry 3 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 713,341 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. Read SEC document
March 05, 2026 Filed Mar 6, 2026 21:17 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionRestricted Stock Units · Derivative	8,081	$0.00	$0.00	Disclosure SEC source: 0001104659-26-024720 · tm268238-1_4seq1.xml · derivative · entry 6 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,839 Underlying: Common Stock · 8,081 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. F8 · derivative.exercise_price: On March 5, 2025, Mr. Averick was granted 8,081 restricted stock units that vested on March 5, 2026. Restricted stock units converted into shares of Common Stock on a one-for-one basis. F8 · derivative.exercise_date: On March 5, 2025, Mr. Averick was granted 8,081 restricted stock units that vested on March 5, 2026. Restricted stock units converted into shares of Common Stock on a one-for-one basis. F8 · derivative.expiration_date: On March 5, 2025, Mr. Averick was granted 8,081 restricted stock units that vested on March 5, 2026. Restricted stock units converted into shares of Common Stock on a one-for-one basis. Read SEC document
March 05, 2026 Filed Mar 6, 2026 21:17 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	8,081	$0.00	$0.00	Disclosure SEC source: 0001104659-26-024720 · tm268238-1_4seq1.xml · nonDerivative · entry 3 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 707,341 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. F5 · price: Restricted stock units converted into shares of Common Stock on a one-for-one basis. Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:17 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	GrantRestricted Stock Units · Derivative	2,839	$0.00	$0.00	Disclosure SEC source: 0001104659-26-024720 · tm268238-1_4seq1.xml · derivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,920 Underlying: Common Stock · 2,839 shares Expires 2027-03-04 F7 · derivative.exercise_price: This is the total of all restricted stock units held by Mr. Averick as of March 4, 2026, including those with different terms and conditions. F7 · balance_after: This is the total of all restricted stock units held by Mr. Averick as of March 4, 2026, including those with different terms and conditions. Read SEC document
January 16, 2026 Filed Jan 16, 2026 16:34 UTC	GULF ISLAND FABRICATION INC GIFI · Entity 69271	Disposition to issuerRestricted Stock Unit · Derivative	5,979	Not disclosed	Not disclosed	Disclosure SEC source: 0001104659-26-004575 · tm263424-2_4seq1.xml · derivative · entry 2 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,979 shares Expires not disclosed F1 · derivative.exercise_price: On January 16, 2026, pursuant to that certain Agreement and Plan of Merger dated as of November 7, 2025 (the "Merger Agreement") by and among IES Holdings, Inc. ("IES"), IES Merger Sub, LLC, an indirect wholly owned subsidiary of IES ("Merger Sub") and the Issuer, Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as an indirect wholly owned subsidiary of IES. At the effective time of the Merger, shares of the Issuer's common stock, including shares of common stock underlying outstanding time-based restricted stock units, converted into the right to receive $12.00 per share in cash. F1 · price: On January 16, 2026, pursuant to that certain Agreement and Plan of Merger dated as of November 7, 2025 (the "Merger Agreement") by and among IES Holdings, Inc. ("IES"), IES Merger Sub, LLC, an indirect wholly owned subsidiary of IES ("Merger Sub") and the Issuer, Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as an indirect wholly owned subsidiary of IES. At the effective time of the Merger, shares of the Issuer's common stock, including shares of common stock underlying outstanding time-based restricted stock units, converted into the right to receive $12.00 per share in cash. F1 · derivative.exercise_date: On January 16, 2026, pursuant to that certain Agreement and Plan of Merger dated as of November 7, 2025 (the "Merger Agreement") by and among IES Holdings, Inc. ("IES"), IES Merger Sub, LLC, an indirect wholly owned subsidiary of IES ("Merger Sub") and the Issuer, Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as an indirect wholly owned subsidiary of IES. At the effective time of the Merger, shares of the Issuer's common stock, including shares of common stock underlying outstanding time-based restricted stock units, converted into the right to receive $12.00 per share in cash. F1 · derivative.expiration_date: On January 16, 2026, pursuant to that certain Agreement and Plan of Merger dated as of November 7, 2025 (the "Merger Agreement") by and among IES Holdings, Inc. ("IES"), IES Merger Sub, LLC, an indirect wholly owned subsidiary of IES ("Merger Sub") and the Issuer, Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as an indirect wholly owned subsidiary of IES. At the effective time of the Merger, shares of the Issuer's common stock, including shares of common stock underlying outstanding time-based restricted stock units, converted into the right to receive $12.00 per share in cash. Read SEC document
January 16, 2026 Filed Jan 16, 2026 16:34 UTC	GULF ISLAND FABRICATION INC GIFI · Entity 69271	Disposition to issuerCommon Stock	31,333	Not disclosed	Not disclosed	Disclosure SEC source: 0001104659-26-004575 · tm263424-2_4seq1.xml · nonDerivative · entry 1 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · kind: On January 16, 2026, pursuant to that certain Agreement and Plan of Merger dated as of November 7, 2025 (the "Merger Agreement") by and among IES Holdings, Inc. ("IES"), IES Merger Sub, LLC, an indirect wholly owned subsidiary of IES ("Merger Sub") and the Issuer, Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as an indirect wholly owned subsidiary of IES. At the effective time of the Merger, shares of the Issuer's common stock, including shares of common stock underlying outstanding time-based restricted stock units, converted into the right to receive $12.00 per share in cash. F1 · price: On January 16, 2026, pursuant to that certain Agreement and Plan of Merger dated as of November 7, 2025 (the "Merger Agreement") by and among IES Holdings, Inc. ("IES"), IES Merger Sub, LLC, an indirect wholly owned subsidiary of IES ("Merger Sub") and the Issuer, Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as an indirect wholly owned subsidiary of IES. At the effective time of the Merger, shares of the Issuer's common stock, including shares of common stock underlying outstanding time-based restricted stock units, converted into the right to receive $12.00 per share in cash. Read SEC document
September 02, 2025 Filed Sep 3, 2025 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionDirector Stock Option (Right to Buy) · Derivative	6,000	$0.00 Strike: $4.90	$0.00	Disclosure SEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · derivative · entry 12 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,000 Underlying: Common Stock · 6,000 shares Expires 2030-03-04 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. F6 · balance_after: This is the total of all director stock options (right to buy), including those with different terms and conditions, held by Mr. Averick as of the filing date of this Form 4 (and after giving effect to the reported transactions). Read SEC document
September 02, 2025 Filed Sep 3, 2025 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionDirector Stock Option (Right to Buy) · Derivative	6,000	$0.00 Strike: $4.77	$0.00	Disclosure SEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · derivative · entry 11 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,000 Underlying: Common Stock · 6,000 shares Expires 2029-03-06 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. Read SEC document
September 02, 2025 Filed Sep 3, 2025 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionDirector Stock Option (Right to Buy) · Derivative	6,000	$0.00 Strike: $5.75	$0.00	Disclosure SEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · derivative · entry 10 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,000 Underlying: Common Stock · 6,000 shares Expires 2027-03-17 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. Read SEC document
September 02, 2025 Filed Sep 3, 2025 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionDirector Stock Option (Right to Buy) · Derivative	6,000	$0.00 Strike: $5.40	$0.00	Disclosure SEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · derivative · entry 9 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,000 Underlying: Common Stock · 6,000 shares Expires 2026-01-15 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. Read SEC document
September 02, 2025 Filed Sep 3, 2025 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	6,000	$4.90	$29,400.00	Disclosure SEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · nonDerivative · entry 7 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 699,260 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. Read SEC document
September 02, 2025 Filed Sep 3, 2025 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	6,000	$4.77	$28,620.00	Disclosure SEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · nonDerivative · entry 6 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 693,260 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. Read SEC document
September 02, 2025 Filed Sep 3, 2025 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	6,000	$5.75	$34,500.00	Disclosure SEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 687,260 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. Read SEC document
September 02, 2025 Filed Sep 3, 2025 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	6,000	$5.40	$32,400.00	Disclosure SEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 681,260 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. Read SEC document
May 16, 2025 Filed May 16, 2025 22:26 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	21,377	$3.54	$75,674.58	Disclosure SEC source: 0001104659-25-050117 · tm2515400-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 675,260 F5 · price: This reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The price of shares purchased on May 14, 2025 ranged from $3.45 to $3.51 per share. The price of shares purchased on May 16, 2025 ranged from $3.48 to $3.55 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document
May 14, 2025 Filed May 16, 2025 22:26 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	46,272	$3.46	$160,101.12	Disclosure SEC source: 0001104659-25-050117 · tm2515400-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 653,883 F5 · price: This reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The price of shares purchased on May 14, 2025 ranged from $3.45 to $3.51 per share. The price of shares purchased on May 16, 2025 ranged from $3.48 to $3.55 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document
April 01, 2025 Filed Apr 3, 2025 16:00 UTC	GULF ISLAND FABRICATION INC GIFI · Entity 69271	GrantRestricted Stock Unit · Derivative	5,979	$0.00	$0.00	Disclosure SEC source: 0001104659-25-031646 · tm2511433-1_4seq1.xml · derivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,979 Underlying: Common Stock · 5,979 shares Expires 2026-04-01 F4 · derivative.exercise_price: Each restricted stock unit is the economic equivalent of one share of the Issuer's common stock. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock on April 1, 2026. The restricted stock units were received as a grant or award. Read SEC document
April 01, 2025 Filed Apr 3, 2025 16:00 UTC	GULF ISLAND FABRICATION INC GIFI · Entity 69271	Exercise / conversionRestricted Stock Unit · Derivative	5,333	$0.00	$0.00	Disclosure SEC source: 0001104659-25-031646 · tm2511433-1_4seq1.xml · derivative · entry 3 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,333 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. F3 · derivative.exercise_price: The reported transaction involved Mr. Averick's receipt of a grant of 5,333 restricted stock units on April 1, 2024. The restricted stock units vested on April 1, 2025. Restricted stock units convert into Shares on a one-for-one basis. F3 · derivative.exercise_date: The reported transaction involved Mr. Averick's receipt of a grant of 5,333 restricted stock units on April 1, 2024. The restricted stock units vested on April 1, 2025. Restricted stock units convert into Shares on a one-for-one basis. F3 · derivative.expiration_date: The reported transaction involved Mr. Averick's receipt of a grant of 5,333 restricted stock units on April 1, 2024. The restricted stock units vested on April 1, 2025. Restricted stock units convert into Shares on a one-for-one basis. Read SEC document
April 01, 2025 Filed Apr 3, 2025 16:00 UTC	GULF ISLAND FABRICATION INC GIFI · Entity 69271	Exercise / conversionCommon Stock	5,333	Not disclosed	Not disclosed	Disclosure SEC source: 0001104659-25-031646 · tm2511433-1_4seq1.xml · nonDerivative · entry 2 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,333 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 · price: The reported transaction involved Mr. Averick's receipt of a grant of 5,333 restricted stock units on April 1, 2024. The restricted stock units vested on April 1, 2025. Restricted stock units convert into Shares on a one-for-one basis. Read SEC document
March 10, 2025 Filed Mar 12, 2025 20:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	10,000	$4.86	$48,600.00	Disclosure SEC source: 0001104659-25-022964 · tm258981-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 607,611 F5 · price: The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The price of shares purchased ranged from $4.85 to $4.87 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document
March 06, 2025 Filed Mar 7, 2025 21:26 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionRestricted Stock Units · Derivative	8,299	$0.00	$0.00	Disclosure SEC source: 0001104659-25-021752 · tm258623-1_4seq1.xml · derivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,081 Underlying: Common Stock · 8,299 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. F5 · derivative.exercise_price: Restricted stock units converted into Common Shares on a one-for-one basis. F6 · derivative.exercise_date: On March 6, 2024, Mr. Averick was granted 8,299 restricted stock units that vested on March 6, 2025. F6 · derivative.expiration_date: On March 6, 2024, Mr. Averick was granted 8,299 restricted stock units that vested on March 6, 2025. F7 · balance_after: This is the total of all restricted stock units held by Mr. Averick as of the filing date of this Form 4. Read SEC document
March 06, 2025 Filed Mar 7, 2025 21:26 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	8,299	$0.00	$0.00	Disclosure SEC source: 0001104659-25-021752 · tm258623-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 597,611 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. F5 · price: Restricted stock units converted into Common Shares on a one-for-one basis. Read SEC document
March 05, 2025 Filed Mar 5, 2025 22:44 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	GrantRestricted Stock Units · Derivative	8,081	$0.00	$0.00	Disclosure SEC source: 0001104659-25-020979 · tm258360-1_4seq1.xml · derivative · entry 6 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,380 Underlying: Common Stock · 8,081 shares Expires 2026-03-05 F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one Common Share on March 5, 2026. The restricted stock units were received as a grant or award, for no consideration. F6 · balance_after: This is the total of all restricted stock units, including those with different terms and conditions, held by Mr. Averick as of the filing date of this Form 4. Read SEC document
March 05, 2025 Filed Mar 5, 2025 22:44 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	1,523	$4.85	$7,386.55	Disclosure SEC source: 0001104659-25-020979 · tm258360-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 589,312 Read SEC document
March 03, 2025 Filed Mar 5, 2025 22:44 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	5,000	$4.89	$24,450.00	Disclosure SEC source: 0001104659-25-020979 · tm258360-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 587,789 Read SEC document
February 13, 2025 Filed Feb 18, 2025 21:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	22,000	$4.85	$106,700.00	Disclosure SEC source: 0001104659-25-014728 · tm256789-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 582,789 Read SEC document
February 07, 2025 Filed Feb 10, 2025 21:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	54,789	$5.02	$275,040.78	Disclosure SEC source: 0001104659-25-010932 · tm256033-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 560,789 F5 · price: The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The price of shares purchased ranged from $5.00 to $5.06 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document
December 13, 2024 Filed Dec 13, 2024 21:26 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	7,500	$5.63	$42,225.00	Disclosure SEC source: 0001104659-24-128442 · tm2431079-1_4seq1.xml · nonDerivative · entry 6 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 506,000 F5 · price: The reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The price of shares purchased on December 12, 2024 ranged from $5.58 to $5.72 per share. The price of shares purchased on December 13, 2024 ranged from $5.59 to $5.65 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price ranges described in this footnote. Read SEC document
December 12, 2024 Filed Dec 13, 2024 21:26 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	19,500	$5.70	$111,150.00	Disclosure SEC source: 0001104659-24-128442 · tm2431079-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 498,500 F5 · price: The reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The price of shares purchased on December 12, 2024 ranged from $5.58 to $5.72 per share. The price of shares purchased on December 13, 2024 ranged from $5.59 to $5.65 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price ranges described in this footnote. Read SEC document
December 11, 2024 Filed Dec 13, 2024 21:26 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	5,000	$5.65	$28,250.00	Disclosure SEC source: 0001104659-24-128442 · tm2431079-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 479,000 Read SEC document
August 13, 2024 Filed Aug 13, 2024 21:52 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	10,000	$5.51	$55,100.00	Disclosure SEC source: 0001104659-24-089070 · tm2421570-1_4seq1.xml · nonDerivative · entry 6 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 474,000 F5 · price: The reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The price of shares purchased on August 9, 2024 ranged from $5.39 to $5.55 per share. The price of shares purchased on August 12, 2024 ranged from $5.45 to $5.55 per share. The price of shares purchased on August 13, 2024 ranged from $5.50 to $5.55 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price ranges described in this footnote. Read SEC document
August 12, 2024 Filed Aug 13, 2024 21:52 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	5,000	$5.54	$27,700.00	Disclosure SEC source: 0001104659-24-089070 · tm2421570-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 464,000 F5 · price: The reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The price of shares purchased on August 9, 2024 ranged from $5.39 to $5.55 per share. The price of shares purchased on August 12, 2024 ranged from $5.45 to $5.55 per share. The price of shares purchased on August 13, 2024 ranged from $5.50 to $5.55 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price ranges described in this footnote. Read SEC document
August 09, 2024 Filed Aug 13, 2024 21:52 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	25,000	$5.53	$138,250.00	Disclosure SEC source: 0001104659-24-089070 · tm2421570-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 459,000 F5 · price: The reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The price of shares purchased on August 9, 2024 ranged from $5.39 to $5.55 per share. The price of shares purchased on August 12, 2024 ranged from $5.45 to $5.55 per share. The price of shares purchased on August 13, 2024 ranged from $5.50 to $5.55 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price ranges described in this footnote. Read SEC document
May 14, 2024 Filed May 14, 2024 20:02 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	2,784	$5.45	$15,172.80	Disclosure SEC source: 0001104659-24-061139 · tm2414445-1_4seq1.xml · nonDerivative · entry 6 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 434,000 Read SEC document
May 13, 2024 Filed May 14, 2024 20:02 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	304	$5.16	$1,568.64	Disclosure SEC source: 0001104659-24-061139 · tm2414445-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 431,216 Read SEC document
May 10, 2024 Filed May 14, 2024 20:02 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	12,723	$5.20	$66,159.60	Disclosure SEC source: 0001104659-24-061139 · tm2414445-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 430,912 F5 · price: The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The prices of shares purchased on May 10, 2024 ranged from $5.16 to $5.23 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document
May 01, 2024 Filed May 2, 2024 16:01 UTC	GULF ISLAND FABRICATION INC GIFI · Entity 69271	Exercise / conversionRestricted Stock Unit · Derivative	8,000	$0.00	$0.00	Disclosure SEC source: 0001104659-24-056360 · tm2412953-1_4seq1.xml · derivative · entry 3 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,333 Underlying: Common Stock · 8,000 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. F3 · derivative.exercise_price: The reported transaction involved Mr. Averick's receipt of a grant of 8,000 restricted stock units on May 1, 2023 under the Issuer's Long-Term Incentive Program. The restricted stock units vested on May 1, 2024. Restricted stock units convert into Shares on a one-for-one basis. F3 · derivative.exercise_date: The reported transaction involved Mr. Averick's receipt of a grant of 8,000 restricted stock units on May 1, 2023 under the Issuer's Long-Term Incentive Program. The restricted stock units vested on May 1, 2024. Restricted stock units convert into Shares on a one-for-one basis. F3 · derivative.expiration_date: The reported transaction involved Mr. Averick's receipt of a grant of 8,000 restricted stock units on May 1, 2023 under the Issuer's Long-Term Incentive Program. The restricted stock units vested on May 1, 2024. Restricted stock units convert into Shares on a one-for-one basis. F4 · balance_after: The total reflects 5,333 restricted stock units that vest on April 1, 2025. Read SEC document
May 01, 2024 Filed May 2, 2024 16:01 UTC	GULF ISLAND FABRICATION INC GIFI · Entity 69271	Exercise / conversionCommon Stock	8,000	Not disclosed	Not disclosed	Disclosure SEC source: 0001104659-24-056360 · tm2412953-1_4seq1.xml · nonDerivative · entry 2 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,000 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 · price: The reported transaction involved Mr. Averick's receipt of a grant of 8,000 restricted stock units on May 1, 2023 under the Issuer's Long-Term Incentive Program. The restricted stock units vested on May 1, 2024. Restricted stock units convert into Shares on a one-for-one basis. Read SEC document
April 01, 2024 Filed Apr 3, 2024 16:01 UTC	GULF ISLAND FABRICATION INC GIFI · Entity 69271	GrantRestricted Stock Unit · Derivative	5,333	$0.00	$0.00	Disclosure SEC source: 0001104659-24-043085 · tm2410644-1_4seq1.xml · derivative · entry 3 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,333 Underlying: Common Stock · 5,333 shares Expires 2025-04-01 F3 · derivative.exercise_price: Each restricted stock unit is the economic equivalent of one share of the Issuer's common stock. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock on April 1, 2025. The restricted stock units were received as a grant or award. F4 · balance_after: This is the total of all restricted stock units held by Mr. Averick, including those with different terms and conditions, as of the filing date of this Form 4. Read SEC document
March 06, 2024 Filed Mar 8, 2024 21:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	GrantRestricted Stock Units · Derivative	8,299	$0.00	$0.00	Disclosure SEC source: 0001104659-24-032377 · tm248273-1_4seq1.xml · derivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,299 Underlying: Common Stock · 8,299 shares Expires 2025-03-06 F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one Common Share on March 6, 2025. The restricted stock units were received as a grant or award, for no consideration. Read SEC document
March 01, 2024 Filed Mar 4, 2024 21:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionRestricted Stock Units · Derivative	4,189	$0.00	$0.00	Disclosure SEC source: 0001104659-24-030469 · tm247621-1_4seq1.xml · derivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,189 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. F5 · derivative.exercise_price: Restricted stock units converted into Common Shares on a one-for-one basis. F6 · derivative.exercise_date: On March 1, 2023, Mr. Averick was granted 4,189 restricted stock units that vested on March 1, 2024. F6 · derivative.expiration_date: On March 1, 2023, Mr. Averick was granted 4,189 restricted stock units that vested on March 1, 2024. Read SEC document
March 01, 2024 Filed Mar 4, 2024 21:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	Exercise / conversionCommon Stock	4,189	$0.00	$0.00	Disclosure SEC source: 0001104659-24-030469 · tm247621-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 418,189 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. F5 · price: Restricted stock units converted into Common Shares on a one-for-one basis. Read SEC document
February 13, 2024 Filed Feb 14, 2024 21:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	20,500	$4.21	$86,305.00	Disclosure SEC source: 0001104659-24-023568 · tm246260-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 414,000 F5 · price: The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The prices of shares purchased on February 13, 2024 ranged from $4.15 to $4.25 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document
December 18, 2023 Filed Dec 20, 2023 21:01 UTC	AMTECH SYSTEMS INC ASYS · Entity 6122	PurchaseCommon Stock	14,000	$3.90	$54,600.00	Disclosure SEC source: 0001104659-23-127725 · tm2333289d1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 393,500 F5 · price: The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The prices of shares purchased on December 18, 2023 ranged from $3.90 to $3.91 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document
November 14, 2023 Filed Nov 16, 2023 16:01 UTC	GULF ISLAND FABRICATION INC GIFI · Entity 69271	PurchaseCommon Stock	10,000	$3.97	$39,700.00	Disclosure SEC source: 0001104659-23-119082 · tm2330923-1_4seq1.xml · nonDerivative · entry 2 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,000 F3 · price: The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The prices of shares purchased ranged from $3.93 to $4.01 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document

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