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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."}],"balance_after":675260,"source":{"system":"sec-edgar","filing":"0001104659-25-050117","document":"tm2515400-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925050117/tm2515400-1_4seq1.xml","form_type":"4"}},{"id":1146528,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-16T22:26:57.000Z","date":"2025-05-14","kind":"purchase","planned":false,"acquired":true,"shares":46272,"price":3.46,"value":160101.12,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":653883,"source":{"system":"sec-edgar","filing":"0001104659-25-050117","document":"tm2515400-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925050117/tm2515400-1_4seq1.xml","form_type":"4"}},{"id":1180556,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2025-04-03T16:00:35.000Z","date":"2025-04-01","kind":"grant","planned":false,"acquired":true,"shares":5979,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"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."}],"balance_after":5979,"derivative":{"exercise_date":"2026-04-01","expiration_date":"2026-04-01","underlying":"Common Stock","underlying_shares":5979},"source":{"system":"sec-edgar","filing":"0001104659-25-031646","document":"tm2511433-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465925031646/tm2511433-1_4seq1.xml","form_type":"4"}},{"id":1180555,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2025-04-03T16:00:35.000Z","date":"2025-04-01","kind":"exercise","planned":false,"acquired":false,"shares":5333,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"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."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":5333},"source":{"system":"sec-edgar","filing":"0001104659-25-031646","document":"tm2511433-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465925031646/tm2511433-1_4seq1.xml","form_type":"4"}},{"id":1180554,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-04-03T16:00:35.000Z","date":"2025-04-01","kind":"exercise","planned":false,"acquired":true,"shares":5333,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"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."}],"balance_after":31333,"source":{"system":"sec-edgar","filing":"0001104659-25-031646","document":"tm2511433-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465925031646/tm2511433-1_4seq1.xml","form_type":"4"}},{"id":1210990,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-12T20:01:10.000Z","date":"2025-03-10","kind":"purchase","planned":false,"acquired":true,"shares":10000,"price":4.86,"value":48600.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":607611,"source":{"system":"sec-edgar","filing":"0001104659-25-022964","document":"tm258981-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925022964/tm258981-1_4seq1.xml","form_type":"4"}},{"id":1218645,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Units","published_at":"2025-03-07T21:26:51.000Z","date":"2025-03-06","kind":"exercise","planned":false,"acquired":false,"shares":8299,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Restricted stock units converted into Common Shares on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On March 6, 2024, Mr. Averick was granted 8,299 restricted stock units that vested on March 6, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On March 6, 2024, Mr. Averick was granted 8,299 restricted stock units that vested on March 6, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"This is the total of all restricted stock units held by Mr. Averick as of the filing date of this Form 4."}],"balance_after":8081,"derivative":{"underlying":"Common Stock","underlying_shares":8299},"source":{"system":"sec-edgar","filing":"0001104659-25-021752","document":"tm258623-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925021752/tm258623-1_4seq1.xml","form_type":"4"}},{"id":1218644,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-07T21:26:51.000Z","date":"2025-03-06","kind":"exercise","planned":false,"acquired":true,"shares":8299,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Restricted stock units converted into Common Shares on a one-for-one basis."}],"balance_after":597611,"source":{"system":"sec-edgar","filing":"0001104659-25-021752","document":"tm258623-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925021752/tm258623-1_4seq1.xml","form_type":"4"}},{"id":1224923,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Units","published_at":"2025-03-05T22:44:36.000Z","date":"2025-03-05","kind":"grant","planned":false,"acquired":true,"shares":8081,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"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."}],"balance_after":16380,"derivative":{"exercise_date":"2026-03-05","expiration_date":"2026-03-05","underlying":"Common Stock","underlying_shares":8081},"source":{"system":"sec-edgar","filing":"0001104659-25-020979","document":"tm258360-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925020979/tm258360-1_4seq1.xml","form_type":"4"}},{"id":1224922,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-05T22:44:36.000Z","date":"2025-03-05","kind":"purchase","planned":false,"acquired":true,"shares":1523,"price":4.85,"value":7386.55,"ownership":{"direct":true},"balance_after":589312,"source":{"system":"sec-edgar","filing":"0001104659-25-020979","document":"tm258360-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925020979/tm258360-1_4seq1.xml","form_type":"4"}},{"id":1224921,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-05T22:44:36.000Z","date":"2025-03-03","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":4.89,"value":24450.0,"ownership":{"direct":true},"balance_after":587789,"source":{"system":"sec-edgar","filing":"0001104659-25-020979","document":"tm258360-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925020979/tm258360-1_4seq1.xml","form_type":"4"}},{"id":1265619,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-18T21:01:13.000Z","date":"2025-02-13","kind":"purchase","planned":false,"acquired":true,"shares":22000,"price":4.85,"value":106700.0,"ownership":{"direct":true},"balance_after":582789,"source":{"system":"sec-edgar","filing":"0001104659-25-014728","document":"tm256789-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925014728/tm256789-1_4seq1.xml","form_type":"4"}},{"id":1277811,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-10T21:01:12.000Z","date":"2025-02-07","kind":"purchase","planned":false,"acquired":true,"shares":54789,"price":5.02,"value":275040.78,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":560789,"source":{"system":"sec-edgar","filing":"0001104659-25-010932","document":"tm256033-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465925010932/tm256033-1_4seq1.xml","form_type":"4"}},{"id":1333216,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-12-13T21:26:02.000Z","date":"2024-12-13","kind":"purchase","planned":false,"acquired":true,"shares":7500,"price":5.63,"value":42225.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":506000,"source":{"system":"sec-edgar","filing":"0001104659-24-128442","document":"tm2431079-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924128442/tm2431079-1_4seq1.xml","form_type":"4"}},{"id":1333215,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-12-13T21:26:02.000Z","date":"2024-12-12","kind":"purchase","planned":false,"acquired":true,"shares":19500,"price":5.7,"value":111150.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":498500,"source":{"system":"sec-edgar","filing":"0001104659-24-128442","document":"tm2431079-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924128442/tm2431079-1_4seq1.xml","form_type":"4"}},{"id":1333214,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-12-13T21:26:02.000Z","date":"2024-12-11","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":5.65,"value":28250.0,"ownership":{"direct":true},"balance_after":479000,"source":{"system":"sec-edgar","filing":"0001104659-24-128442","document":"tm2431079-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924128442/tm2431079-1_4seq1.xml","form_type":"4"}},{"id":1435439,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-08-13T21:52:36.000Z","date":"2024-08-13","kind":"purchase","planned":false,"acquired":true,"shares":10000,"price":5.51,"value":55100.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":474000,"source":{"system":"sec-edgar","filing":"0001104659-24-089070","document":"tm2421570-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924089070/tm2421570-1_4seq1.xml","form_type":"4"}},{"id":1435438,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-08-13T21:52:36.000Z","date":"2024-08-12","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":5.54,"value":27700.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":464000,"source":{"system":"sec-edgar","filing":"0001104659-24-089070","document":"tm2421570-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924089070/tm2421570-1_4seq1.xml","form_type":"4"}},{"id":1435437,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-08-13T21:52:36.000Z","date":"2024-08-09","kind":"purchase","planned":false,"acquired":true,"shares":25000,"price":5.53,"value":138250.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":459000,"source":{"system":"sec-edgar","filing":"0001104659-24-089070","document":"tm2421570-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924089070/tm2421570-1_4seq1.xml","form_type":"4"}},{"id":1518449,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-05-14T20:02:05.000Z","date":"2024-05-14","kind":"purchase","planned":false,"acquired":true,"shares":2784,"price":5.45,"value":15172.8,"ownership":{"direct":true},"balance_after":434000,"source":{"system":"sec-edgar","filing":"0001104659-24-061139","document":"tm2414445-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924061139/tm2414445-1_4seq1.xml","form_type":"4"}},{"id":1518448,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-05-14T20:02:05.000Z","date":"2024-05-13","kind":"purchase","planned":false,"acquired":true,"shares":304,"price":5.16,"value":1568.64,"ownership":{"direct":true},"balance_after":431216,"source":{"system":"sec-edgar","filing":"0001104659-24-061139","document":"tm2414445-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924061139/tm2414445-1_4seq1.xml","form_type":"4"}},{"id":1518447,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-05-14T20:02:05.000Z","date":"2024-05-10","kind":"purchase","planned":false,"acquired":true,"shares":12723,"price":5.2,"value":66159.6,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":430912,"source":{"system":"sec-edgar","filing":"0001104659-24-061139","document":"tm2414445-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924061139/tm2414445-1_4seq1.xml","form_type":"4"}},{"id":1530840,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2024-05-02T16:01:23.000Z","date":"2024-05-01","kind":"exercise","planned":false,"acquired":false,"shares":8000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"The total reflects 5,333 restricted stock units that vest on April 1, 2025."}],"balance_after":5333,"derivative":{"underlying":"Common Stock","underlying_shares":8000},"source":{"system":"sec-edgar","filing":"0001104659-24-056360","document":"tm2412953-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465924056360/tm2412953-1_4seq1.xml","form_type":"4"}},{"id":1530839,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-05-02T16:01:23.000Z","date":"2024-05-01","kind":"exercise","planned":false,"acquired":true,"shares":8000,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"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."}],"balance_after":26000,"source":{"system":"sec-edgar","filing":"0001104659-24-056360","document":"tm2412953-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465924056360/tm2412953-1_4seq1.xml","form_type":"4"}},{"id":1550837,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2024-04-03T16:01:40.000Z","date":"2024-04-01","kind":"grant","planned":false,"acquired":true,"shares":5333,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"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."}],"balance_after":13333,"derivative":{"exercise_date":"2025-04-01","expiration_date":"2025-04-01","underlying":"Common Stock","underlying_shares":5333},"source":{"system":"sec-edgar","filing":"0001104659-24-043085","document":"tm2410644-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465924043085/tm2410644-1_4seq1.xml","form_type":"4"}},{"id":1588157,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Units","published_at":"2024-03-08T21:01:17.000Z","date":"2024-03-06","kind":"grant","planned":false,"acquired":true,"shares":8299,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"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."}],"balance_after":8299,"derivative":{"exercise_date":"2025-03-06","expiration_date":"2025-03-06","underlying":"Common Stock","underlying_shares":8299},"source":{"system":"sec-edgar","filing":"0001104659-24-032377","document":"tm248273-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924032377/tm248273-1_4seq1.xml","form_type":"4"}},{"id":1605190,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Units","published_at":"2024-03-04T21:01:49.000Z","date":"2024-03-01","kind":"exercise","planned":false,"acquired":false,"shares":4189,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Restricted stock units converted into Common Shares on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On March 1, 2023, Mr. Averick was granted 4,189 restricted stock units that vested on March 1, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On March 1, 2023, Mr. Averick was granted 4,189 restricted stock units that vested on March 1, 2024."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":4189},"source":{"system":"sec-edgar","filing":"0001104659-24-030469","document":"tm247621-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924030469/tm247621-1_4seq1.xml","form_type":"4"}},{"id":1605189,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-03-04T21:01:49.000Z","date":"2024-03-01","kind":"exercise","planned":false,"acquired":true,"shares":4189,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Restricted stock units converted into Common Shares on a one-for-one basis."}],"balance_after":418189,"source":{"system":"sec-edgar","filing":"0001104659-24-030469","document":"tm247621-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924030469/tm247621-1_4seq1.xml","form_type":"4"}},{"id":1644586,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-02-14T21:01:47.000Z","date":"2024-02-13","kind":"purchase","planned":false,"acquired":true,"shares":20500,"price":4.21,"value":86305.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":414000,"source":{"system":"sec-edgar","filing":"0001104659-24-023568","document":"tm246260-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465924023568/tm246260-1_4seq1.xml","form_type":"4"}},{"id":1703905,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-12-20T21:01:24.000Z","date":"2023-12-18","kind":"purchase","planned":false,"acquired":true,"shares":14000,"price":3.9,"value":54600.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"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."}],"balance_after":393500,"source":{"system":"sec-edgar","filing":"0001104659-23-127725","document":"tm2333289d1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923127725/tm2333289d1_4seq1.xml","form_type":"4"}},{"id":1739521,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-11-16T16:01:15.000Z","date":"2023-11-14","kind":"purchase","planned":false,"acquired":true,"shares":10000,"price":3.97,"value":39700.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"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."}],"balance_after":18000,"source":{"system":"sec-edgar","filing":"0001104659-23-119082","document":"tm2330923-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465923119082/tm2330923-1_4seq1.xml","form_type":"4"}},{"id":1801294,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-08-21T20:02:45.000Z","date":"2023-08-18","kind":"purchase","planned":false,"acquired":true,"shares":9000,"price":8.96,"value":80640.0,"ownership":{"direct":false,"nature":"See footnote 5 below"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The prices of shares purchased on August 17, 2023 ranged from $8.67 to $8.72 per share. The prices of shares purchased on August 18, 2023 ranged from $8.87 to $9.00 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Indicates Common Shares held by Mr. Averick's spouse."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F5","text":"Indicates Common Shares held by Mr. Averick's spouse."}],"balance_after":11000,"source":{"system":"sec-edgar","filing":"0001104659-23-093900","document":"tm2324248-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923093900/tm2324248-1_4seq1.xml","form_type":"4"}},{"id":1801293,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-08-21T20:02:45.000Z","date":"2023-08-17","kind":"purchase","planned":false,"acquired":true,"shares":6500,"price":8.7,"value":56550.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The prices of shares purchased on August 17, 2023 ranged from $8.67 to $8.72 per share. The prices of shares purchased on August 18, 2023 ranged from $8.87 to $9.00 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."}],"balance_after":379500,"source":{"system":"sec-edgar","filing":"0001104659-23-093900","document":"tm2324248-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923093900/tm2324248-1_4seq1.xml","form_type":"4"}},{"id":1809278,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-08-14T20:01:18.000Z","date":"2023-08-11","kind":"purchase","planned":false,"acquired":true,"shares":7500,"price":8.88,"value":66600.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The prices of shares purchased on August 11, 2023 ranged from $8.80 to $8.89 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."}],"balance_after":373000,"source":{"system":"sec-edgar","filing":"0001104659-23-091290","document":"tm2323681-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923091290/tm2323681-1_4seq1.xml","form_type":"4"}},{"id":1870627,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2023-06-02T16:03:13.000Z","date":"2023-06-01","kind":"exercise","planned":false,"acquired":false,"shares":8000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"The reported transaction involved Mr. Averick's receipt of a grant of 8,000 restricted stock units on June 1, 2022 under the Issuer's Long-Term Incentive Program. The restricted stock units vested on June 1, 2023. Restricted stock units convert into Shares on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The reported transaction involved Mr. Averick's receipt of a grant of 8,000 restricted stock units on June 1, 2022 under the Issuer's Long-Term Incentive Program. The restricted stock units vested on June 1, 2023. Restricted stock units convert into Shares on a one-for-one basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The reported transaction involved Mr. Averick's receipt of a grant of 8,000 restricted stock units on June 1, 2022 under the Issuer's Long-Term Incentive Program. The restricted stock units vested on June 1, 2023. Restricted stock units convert into Shares on a one-for-one basis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"The total reflects 8,000 restricted stock units that vest on May 1, 2024."}],"balance_after":8000,"derivative":{"underlying":"Common Stock","underlying_shares":8000},"source":{"system":"sec-edgar","filing":"0001104659-23-067527","document":"tm2317334-2_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465923067527/tm2317334-2_4seq1.xml","form_type":"4"}},{"id":1870626,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-06-02T16:03:13.000Z","date":"2023-06-01","kind":"exercise","planned":false,"acquired":true,"shares":8000,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported transaction involved Mr. Averick's receipt of a grant of 8,000 restricted stock units on June 1, 2022 under the Issuer's Long-Term Incentive Program. The restricted stock units vested on June 1, 2023. Restricted stock units convert into Shares on a one-for-one basis."}],"balance_after":8000,"source":{"system":"sec-edgar","filing":"0001104659-23-067527","document":"tm2317334-2_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465923067527/tm2317334-2_4seq1.xml","form_type":"4"}},{"id":1879164,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-05-25T20:01:21.000Z","date":"2023-05-23","kind":"purchase","planned":false,"acquired":true,"shares":1500,"price":8.89,"value":13335.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The prices of shares purchased on May 23, 2023 ranged from $8.75 to $8.90 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."}],"balance_after":365500,"source":{"system":"sec-edgar","filing":"0001104659-23-064616","document":"tm2316912-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923064616/tm2316912-1_4seq1.xml","form_type":"4"}},{"id":1887912,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-05-18T20:02:08.000Z","date":"2023-05-17","kind":"purchase","planned":false,"acquired":true,"shares":1020,"price":8.65,"value":8823.0,"ownership":{"direct":true},"balance_after":364000,"source":{"system":"sec-edgar","filing":"0001104659-23-062245","document":"tm2316235-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923062245/tm2316235-1_4seq1.xml","form_type":"4"}},{"id":1887911,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-05-18T20:02:08.000Z","date":"2023-05-16","kind":"purchase","planned":false,"acquired":true,"shares":1480,"price":8.65,"value":12802.0,"ownership":{"direct":true},"balance_after":362980,"source":{"system":"sec-edgar","filing":"0001104659-23-062245","document":"tm2316235-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923062245/tm2316235-1_4seq1.xml","form_type":"4"}},{"id":1894419,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-05-15T20:01:57.000Z","date":"2023-05-12","kind":"purchase","planned":false,"acquired":true,"shares":4750,"price":8.95,"value":42512.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The prices of shares purchased on May 12, 2023 ranged from $8.85 to $8.98 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote."}],"balance_after":361500,"source":{"system":"sec-edgar","filing":"0001104659-23-060715","document":"tm2315809d1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923060715/tm2315809d1_4.xml","form_type":"4"}},{"id":1906624,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2023-05-03T16:13:58.000Z","date":"2023-05-01","kind":"grant","planned":false,"acquired":true,"shares":8000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 May 1, 2024. The restricted stock units were received as a grant or award."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"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."}],"balance_after":16000,"derivative":{"exercise_date":"2024-05-01","expiration_date":"2024-05-01","underlying":"Common Stock","underlying_shares":8000},"source":{"system":"sec-edgar","filing":"0001104659-23-055499","document":"tm2314536-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465923055499/tm2314536-1_4seq1.xml","form_type":"4"}},{"id":1955800,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-14T20:01:50.000Z","date":"2023-03-13","kind":"purchase","acquired":true,"shares":2250,"price":8.96,"value":20160.0,"ownership":{"direct":true},"balance_after":356750,"source":{"system":"sec-edgar","filing":"0001104659-23-032260","document":"tm239478-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923032260/tm239478-1_4.xml","form_type":"4"}},{"id":1955799,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-14T20:01:50.000Z","date":"2023-03-10","kind":"purchase","acquired":true,"shares":1000,"price":8.95,"value":8950.0,"ownership":{"direct":false,"nature":"See footnote 4 below"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Indicates Common Shares held by Mr. Averick's spouse."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Indicates Common Shares held by Mr. Averick's spouse."}],"balance_after":2000,"source":{"system":"sec-edgar","filing":"0001104659-23-032260","document":"tm239478-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923032260/tm239478-1_4.xml","form_type":"4"}},{"id":1955798,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-14T20:01:50.000Z","date":"2023-03-10","kind":"purchase","acquired":true,"shares":1000,"price":8.95,"value":8950.0,"ownership":{"direct":false,"nature":"See footnote 4 below"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Indicates Common Shares held by Mr. Averick's spouse."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Indicates Common Shares held by Mr. Averick's spouse."}],"balance_after":1000,"source":{"system":"sec-edgar","filing":"0001104659-23-032260","document":"tm239478-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923032260/tm239478-1_4.xml","form_type":"4"}},{"id":1977321,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Units","published_at":"2023-03-03T21:01:43.000Z","date":"2023-03-01","kind":"grant","acquired":true,"shares":4189,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each restricted stock unit represents a contingent right to receive one Common Share on March 1, 2024. The restricted stock units were received as a grant or award, for no consideration."}],"balance_after":4189,"derivative":{"exercise_date":"2024-03-01","expiration_date":"2024-03-01","underlying":"Common Stock","underlying_shares":4189},"source":{"system":"sec-edgar","filing":"0001104659-23-028404","document":"tm238366-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465923028404/tm238366-1_4seq1.xml","form_type":"4"}},{"id":2021308,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common 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Unit","published_at":"2022-06-03T16:03:28.000Z","date":"2022-06-01","kind":"grant","acquired":true,"shares":8000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 June 1, 2023. The restricted stock units were received as a grant or award, for no consideration."}],"balance_after":8000,"derivative":{"exercise_date":"2023-06-01","expiration_date":"2023-06-01","underlying":"Common Stock","underlying_shares":8000},"source":{"system":"sec-edgar","filing":"0001104659-22-068067","document":"tm2217683-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000110465922068067/tm2217683-1_4seq1.xml","form_type":"4"}},{"id":2269480,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-17T20:08:40.000Z","date":"2022-05-16","kind":"purchase","acquired":true,"shares":25000,"price":8.02,"value":200500.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The prices of shares purchased on May 13, 2022 ranged from $7.57 to $7.98 per share. The prices of shares purchased on May 16, 2022 ranged from $7.94 to $8.05 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":340000,"source":{"system":"sec-edgar","filing":"0001104659-22-061940","document":"tm2215835-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465922061940/tm2215835-1_4seq1.xml","form_type":"4"}},{"id":2269479,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-17T20:08:40.000Z","date":"2022-05-13","kind":"purchase","acquired":true,"shares":15000,"price":7.71,"value":115650.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The prices of shares purchased on May 13, 2022 ranged from $7.57 to $7.98 per share. The prices of shares purchased on May 16, 2022 ranged from $7.94 to $8.05 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":315000,"source":{"system":"sec-edgar","filing":"0001104659-22-061940","document":"tm2215835-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465922061940/tm2215835-1_4seq1.xml","form_type":"4"}},{"id":2351837,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Director Stock Option (Right to Buy)","published_at":"2022-03-04T21:02:07.000Z","date":"2022-03-02","kind":"grant","acquired":true,"shares":6000,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Mr. Averick is a Portfolio Manager at Kokino LLC (\"Kokino\"), which is a single-family office. Mr. Averick holds an indirect minority interest in shares of the issuer's Common Stock through his minority ownership of one of Kokino's clients, Piton Capital Partners LLC (\"Piton\") (which ownership may be held directly and indirectly through Piton's managing member, Piton Capital Management LLC (\"PCM\"))."},{"field":"security","element":"securityTitle","label":"F2","text":"Also, Mr. Averick's incentive compensation as an employee of Kokino, which is generally calculated in Kokino's discretion, may be based on the performance of shares of the issuer's Common Stock held by Kokino's clients. In addition, the performance of such shares may result in an allocation that increases Mr. Averick's ownership interest in Piton pursuant to Piton's operating agreement. Kokino is the managing member of PCM, and Mr. Averick's and Piton's beneficial ownership of Common Stock is reported in a Schedule 13D filed on January 25, 2016 (as amended most recently on February 24, 2022)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Price omitted because the transaction is a grant of a stock option."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option vests on March 2, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"This is the number of derivative securities, with the same terms and conditions, following the reported transaction. Total of all derivative securities, including those with different terms and conditions, held following the reported transaction is 42,000."}],"balance_after":6000,"derivative":{"exercise_price":10.22,"expiration_date":"2032-03-02","underlying":"Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001104659-22-030585","document":"tm228321-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465922030585/tm228321-1_4seq1.xml","form_type":"4"}},{"id":2376526,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-24T21:59:08.000Z","date":"2022-02-23","kind":"purchase","acquired":true,"shares":20000,"price":9.68,"value":193600.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported prices in Column 4 regarding the February 22nd and 23rd purchases are weighted average prices rounded to the nearest hundredth. Regarding the February 22, 2022 purchase, the shares were purchased at prices ranging from $9.78 to $9.81 per share. Regarding the February 23, 2022 purchase, the shares were purchased at prices ranging from $9.46 to $9.94 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":300000,"source":{"system":"sec-edgar","filing":"0001104659-22-026690","document":"tm227649-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465922026690/tm227649-1_4.xml","form_type":"4"}},{"id":2376525,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-24T21:59:08.000Z","date":"2022-02-22","kind":"purchase","acquired":true,"shares":500,"price":9.7,"value":4850.0,"ownership":{"direct":false,"nature":"See footnote 4 below"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Indicates 500 Common Shares held in a custodial account for the benefit of an immediate family member of Mr. Averick."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Indicates 500 Common Shares held in a custodial account for the benefit of an immediate family member of Mr. Averick."}],"balance_after":500,"source":{"system":"sec-edgar","filing":"0001104659-22-026690","document":"tm227649-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465922026690/tm227649-1_4.xml","form_type":"4"}},{"id":2376524,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-24T21:59:08.000Z","date":"2022-02-22","kind":"purchase","acquired":true,"shares":5000,"price":9.8,"value":49000.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported prices in Column 4 regarding the February 22nd and 23rd purchases are weighted average prices rounded to the nearest hundredth. Regarding the February 22, 2022 purchase, the shares were purchased at prices ranging from $9.78 to $9.81 per share. Regarding the February 23, 2022 purchase, the shares were purchased at prices ranging from $9.46 to $9.94 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":280000,"source":{"system":"sec-edgar","filing":"0001104659-22-026690","document":"tm227649-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465922026690/tm227649-1_4.xml","form_type":"4"}},{"id":2496802,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-11-24T21:18:29.000Z","date":"2021-11-23","kind":"purchase","acquired":true,"shares":2500,"price":10.3,"value":25750.0,"ownership":{"direct":true},"balance_after":275000,"source":{"system":"sec-edgar","filing":"0001104659-21-143575","document":"tm2133911-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465921143575/tm2133911-1_4seq1.xml","form_type":"4"}},{"id":2496801,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-11-24T21:18:29.000Z","date":"2021-11-22","kind":"purchase","acquired":true,"shares":12500,"price":10.66,"value":133250.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 regarding the November 22, 2021 is a weighted average price rounded to the nearest hundredth. The shares were purchased in multiple transactions at prices ranging from $10.56 to $10.71 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":272500,"source":{"system":"sec-edgar","filing":"0001104659-21-143575","document":"tm2133911-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465921143575/tm2133911-1_4seq1.xml","form_type":"4"}},{"id":2606126,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-08-12T20:02:09.000Z","date":"2021-08-11","kind":"purchase","acquired":true,"shares":2500,"price":9.96,"value":24900.0,"ownership":{"direct":true},"balance_after":260000,"source":{"system":"sec-edgar","filing":"0001104659-21-104141","document":"tm2124986-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465921104141/tm2124986-1_4seq1.xml","form_type":"4"}},{"id":2609488,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-08-10T21:01:40.000Z","date":"2021-08-09","kind":"purchase","acquired":true,"shares":2500,"price":10,"value":25000.0,"ownership":{"direct":true},"balance_after":257500,"source":{"system":"sec-edgar","filing":"0001104659-21-102922","document":"tm2124696-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465921102922/tm2124696-1_4.xml","form_type":"4"}},{"id":2609487,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-08-10T21:01:40.000Z","date":"2021-08-06","kind":"purchase","acquired":true,"shares":5000,"price":9.75,"value":48750.0,"ownership":{"direct":true},"balance_after":255000,"source":{"system":"sec-edgar","filing":"0001104659-21-102922","document":"tm2124696-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465921102922/tm2124696-1_4.xml","form_type":"4"}},{"id":2772587,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Director Stock Option (Right to Buy)","published_at":"2021-03-25T21:00:40.000Z","date":"2021-03-23","kind":"grant","acquired":true,"shares":6000,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Mr. Averick is a Portfolio Manager at Kokino LLC (\"Kokino\"), which is a single-family office. Mr. Averick holds an indirect minority interest in shares of the issuer's Common Stock through his minority ownership of one of Kokino's clients, Piton Capital Partners LLC (\"Piton\") (which ownership may be held directly and indirectly through Piton's managing member, Piton Capital Management LLC (\"PCM\"))."},{"field":"security","element":"securityTitle","label":"F2","text":"Also, Mr. Averick's incentive compensation as an employee of Kokino, which is generally calculated in Kokino's discretion, may be based on the performance of shares of the issuer's Common Stock held by Kokino's clients. In addition, the performance of such shares may result in an allocation that increases Mr. Averick's ownership interest in Piton pursuant to Piton's operating agreement. Kokino is the managing member of PCM, and Mr. Averick's and Piton's beneficial ownership of Common Stock is reported in a Schedule 13D filed on January 25, 2016 (as amended most recently on November 27, 2018)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Price omitted because the transaction is a grant of a stock option."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option vests on September 23, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"This is the number of derivative securities, with the same terms and conditions, following the reported transaction. Total of all derivative securities, including those with different terms and conditions, held following the reported transaction is 36,000."}],"balance_after":6000,"derivative":{"exercise_price":11.51,"expiration_date":"2031-03-23","underlying":"Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001104659-21-041566","document":"tm2110842d1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465921041566/tm2110842d1_4seq1.xml","form_type":"4"}},{"id":3061113,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2020-08-12T20:03:49.000Z","date":"2020-08-10","kind":"purchase","acquired":true,"shares":50000,"price":5,"value":250000.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The shares were purchased in multiple transactions at prices ranging from $4.90 to $5.00 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":250000,"source":{"system":"sec-edgar","filing":"0001104659-20-093879","document":"tm2027281-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465920093879/tm2027281-1_4.xml","form_type":"4"}},{"id":3225782,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Director Stock Option (Right to Buy)","published_at":"2020-03-05T21:06:44.000Z","date":"2020-03-04","kind":"grant","acquired":true,"shares":6000,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Mr. Averick is a Portfolio Manager at Kokino LLC (\"Kokino\"), which is a single-family office. Mr. Averick holds an indirect minority interest in shares of the issuer's Common Stock (\"Common Stock\") through his minority ownership of one of Kokino's clients, Piton Capital Partners LLC (\"Piton\") (which ownership may be held directly and indirectly through Piton's managing member, Piton Capital Management LLC (\"PCM\")). Also, Mr. Averick's incentive compensation as an employee of Kokino, which is generally calculated in Kokino's discretion, may be based on the performance of Common Stock held by Kokino's clients. In addition, the performance of Common Stock may result in an allocation that increases Mr. Averick's ownership interest in Piton pursuant to Piton's operating agreement. Kokino is the managing member of PCM, and Mr. Averick's and Piton's beneficial ownership of Common Stock is reported in a Schedule 13D filed on Jan. 25, 2016 (as amended most recently on Nov. 27, 2018)."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Price omitted because the transaction is a grant of a stock option."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option vests on September 4, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"This is the number of derivative securities, with the same terms and conditions, following the reported transaction. Total of all derivative securities, including those with different terms and conditions, held following the reported transaction is 30,000."}],"balance_after":6000,"derivative":{"exercise_price":4.9,"expiration_date":"2030-03-04","underlying":"Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001104659-20-029704","document":"tv538815_form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465920029704/tv538815_form4.xml","form_type":"4"}},{"id":3245146,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2020-02-27T21:01:40.000Z","date":"2020-02-25","kind":"purchase","acquired":true,"shares":8500,"price":5.11,"value":43435.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The shares were purchased in multiple transactions at prices ranging from $5.09 to $5.13 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":200000,"source":{"system":"sec-edgar","filing":"0001104659-20-026156","document":"tm2011073-2_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465920026156/tm2011073-2_form4.xml","form_type":"4"}},{"id":3278677,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2020-02-12T21:30:22.000Z","date":"2020-02-11","kind":"purchase","acquired":true,"shares":1565,"price":5.29,"value":8278.85,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The shares purchased on February 10, 2020 were purchased in multiple transactions at prices ranging from $5.19 to $5.61 per share. The shares purchased on February 11, 2020 were purchased in multiple transactions at prices ranging from $5.27 to $5.316 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":191500,"source":{"system":"sec-edgar","filing":"0001104659-20-019289","document":"tv537943_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465920019289/tv537943_form4.xml","form_type":"4"}},{"id":3278676,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2020-02-12T21:30:22.000Z","date":"2020-02-10","kind":"purchase","acquired":true,"shares":19935,"price":5.56,"value":110838.6,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The shares purchased on February 10, 2020 were purchased in multiple transactions at prices ranging from $5.19 to $5.61 per share. The shares purchased on February 11, 2020 were purchased in multiple transactions at prices ranging from $5.27 to $5.316 per share. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":189935,"source":{"system":"sec-edgar","filing":"0001104659-20-019289","document":"tv537943_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/720500/000110465920019289/tv537943_form4.xml","form_type":"4"}},{"id":3350044,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-12-06T16:15:14.000Z","date":"2019-12-05","kind":"purchase","acquired":true,"shares":13532,"price":4.99,"value":67524.68,"ownership":{"direct":false,"nature":"See footnote 2 below."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price rounded to the nearest hundredth. These shares were purchased in multiple transactions at prices ranging from $4.975 to $5.00. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of Shares purchased at each separate price within the ranges set forth in footnote (3) to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Piton Capital Partners LLC, a Delaware limited liability company (\"Piton\") and family client of Kokino LLC (\"Kokino\"), 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 by Piton with the SEC on March 22, 2018, as amended on April 6, 2018, April 25, 2018, November 6, 2018 and November 21, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Robert Averick, who is currently a director of the Issuer and an employee of Kokino, manages Piton's investment in the Issuer as a portfolio manager of Kokino. Mr. Averick holds an economic interest in Piton (which interest may be held directly and, from time to time, indirectly through PCM). Also, Mr. Averick's incentive compensation/allocation as Piton's portfolio manager, which is calculated in Kokino's discretion, may be based, among other things, on the performance of Shares held by Piton. Such amount may be paid in cash and/or by way of increasing Mr. Averick's minority interest in Piton (either directly or indirectly through PCM)."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Piton Capital Partners LLC, a Delaware limited liability company (\"Piton\") and family client of Kokino LLC (\"Kokino\"), 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 by Piton with the SEC on March 22, 2018, as amended on April 6, 2018, April 25, 2018, November 6, 2018 and November 21, 2019."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Robert Averick, who is currently a director of the Issuer and an employee of Kokino, manages Piton's investment in the Issuer as a portfolio manager of Kokino. Mr. Averick holds an economic interest in Piton (which interest may be held directly and, from time to time, indirectly through PCM). Also, Mr. Averick's incentive compensation/allocation as Piton's portfolio manager, which is calculated in Kokino's discretion, may be based, among other things, on the performance of Shares held by Piton. Such amount may be paid in cash and/or by way of increasing Mr. Averick's minority interest in Piton (either directly or indirectly through PCM)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Robert Averick, who is currently a director of the Issuer and an employee of Kokino, manages Piton's investment in the Issuer as a portfolio manager of Kokino. Mr. Averick holds an economic interest in Piton (which interest may be held directly and, from time to time, indirectly through PCM). Also, Mr. Averick's incentive compensation/allocation as Piton's portfolio manager, which is calculated in Kokino's discretion, may be based, among other things, on the performance of Shares held by Piton. Such amount may be paid in cash and/or by way of increasing Mr. Averick's minority interest in Piton (either directly or indirectly through PCM)."}],"balance_after":1811894,"source":{"system":"sec-edgar","filing":"0001567619-19-022725","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000156761919022725/doc1.xml","form_type":"4"}},{"id":3363285,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-11-21T17:21:19.000Z","date":"2019-11-21","kind":"purchase","acquired":true,"shares":249258,"price":4.5232,"value":1127443.7856,"ownership":{"direct":false,"nature":"See footnote 2 below."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The prices reported in Column 4 are weighted average prices rounded to the nearest hundredth. These shares were purchased in multiple transactions at prices ranging from (i) with respect to November 19, 2019, $4.42 to $4.47,  (ii) with respect to November 20, 2019, $4.475 to $4.50, and (iii) with respect to November 21, 2019, $4.40 to $4.75. Piton undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of Shares purchased at each separate price within the ranges set forth in footnote (3) to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Piton Capital Partners LLC, a Delaware limited liability company (\"Piton\") and family client of Kokino LLC (\"Kokino\"), 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 by Piton with the SEC on March 22, 2018, as amended on April 6, 2018, April 25, 2018, November 6, 2018 and November 21, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Mr. Averick manages Piton's investment 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). Also, 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 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)."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Piton Capital Partners LLC, a Delaware limited liability company (\"Piton\") and family client of Kokino LLC (\"Kokino\"), 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 by Piton with the SEC on March 22, 2018, as amended on April 6, 2018, April 25, 2018, November 6, 2018 and November 21, 2019."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Mr. Averick manages Piton's investment 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). Also, 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 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)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Mr. Averick manages Piton's investment 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). Also, 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 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)."}],"balance_after":1798362,"source":{"system":"sec-edgar","filing":"0001567619-19-022037","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000156761919022037/doc1.xml","form_type":"4"}},{"id":3363284,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-11-21T17:21:19.000Z","date":"2019-11-20","kind":"purchase","acquired":true,"shares":33952,"price":4.4972,"value":152688.9344,"ownership":{"direct":false,"nature":"See footnote 2 below."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The prices reported in Column 4 are weighted average prices rounded to the nearest hundredth. These shares were purchased in multiple transactions at prices ranging from (i) with respect to November 19, 2019, $4.42 to $4.47,  (ii) with respect to November 20, 2019, $4.475 to $4.50, and (iii) with respect to November 21, 2019, $4.40 to $4.75. Piton undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of Shares purchased at each separate price within the ranges set forth in footnote (3) to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Piton Capital Partners LLC, a Delaware limited liability company (\"Piton\") and family client of Kokino LLC (\"Kokino\"), 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 by Piton with the SEC on March 22, 2018, as amended on April 6, 2018, April 25, 2018, November 6, 2018 and November 21, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Mr. Averick manages Piton's investment 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). Also, 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 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)."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Piton Capital Partners LLC, a Delaware limited liability company (\"Piton\") and family client of Kokino LLC (\"Kokino\"), 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 by Piton with the SEC on March 22, 2018, as amended on April 6, 2018, April 25, 2018, November 6, 2018 and November 21, 2019."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Mr. Averick manages Piton's investment 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). Also, 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 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)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Mr. Averick manages Piton's investment 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). Also, 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 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)."}],"balance_after":1549104,"source":{"system":"sec-edgar","filing":"0001567619-19-022037","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000156761919022037/doc1.xml","form_type":"4"}},{"id":3363283,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-11-21T17:21:19.000Z","date":"2019-11-19","kind":"purchase","acquired":true,"shares":15152,"price":4.4323,"value":67158.2096,"ownership":{"direct":false,"nature":"See footnote 2 below."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The prices reported in Column 4 are weighted average prices rounded to the nearest hundredth. These shares were purchased in multiple transactions at prices ranging from (i) with respect to November 19, 2019, $4.42 to $4.47,  (ii) with respect to November 20, 2019, $4.475 to $4.50, and (iii) with respect to November 21, 2019, $4.40 to $4.75. Piton undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of Shares purchased at each separate price within the ranges set forth in footnote (3) to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Piton Capital Partners LLC, a Delaware limited liability company (\"Piton\") and family client of Kokino LLC (\"Kokino\"), 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 by Piton with the SEC on March 22, 2018, as amended on April 6, 2018, April 25, 2018, November 6, 2018 and November 21, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Mr. Averick manages Piton's investment 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). Also, 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 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)."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Piton Capital Partners LLC, a Delaware limited liability company (\"Piton\") and family client of Kokino LLC (\"Kokino\"), 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 by Piton with the SEC on March 22, 2018, as amended on April 6, 2018, April 25, 2018, November 6, 2018 and November 21, 2019."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Mr. Averick manages Piton's investment 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). Also, 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 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)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Indicates shares of the Issuer's common stock (\"Shares\") beneficially owned by Piton.  Piton's managing member is Piton Capital Management LLC (\"PCM\"). PCM's managing member is Kokino, and Kokino is Piton's trading manager. Mr. Averick manages Piton's investment 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). Also, 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 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)."}],"balance_after":1515152,"source":{"system":"sec-edgar","filing":"0001567619-19-022037","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000156761919022037/doc1.xml","form_type":"4"}},{"id":3426392,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-08-30T20:03:09.000Z","date":"2019-08-30","kind":"purchase","acquired":true,"shares":19341,"price":5.28,"value":102120.48,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.19 to $5.3 per share, inclusive. Mr. Averick undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":170000,"source":{"system":"sec-edgar","filing":"0001567619-19-017726","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/720500/000156761919017726/doc1.xml","form_type":"4"}},{"id":3426391,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-08-30T20:03:09.000Z","date":"2019-08-28","kind":"purchase","acquired":true,"shares":659,"price":4.9,"value":3229.1,"ownership":{"direct":true},"balance_after":150659,"source":{"system":"sec-edgar","filing":"0001567619-19-017726","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/720500/000156761919017726/doc1.xml","form_type":"4"}},{"id":3536696,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2019-05-07T16:03:06.000Z","date":"2019-05-03","kind":"exercise","acquired":false,"shares":1875,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Restricted stock units (\"RSUs\") were granted to Mr. Averick upon his election to the Issuer's board of directors on November 3, 2018.  The RSUs vested on May 3, 2019 and give Mr. Averick the right to receive cash equal to the closing sale price per share of common stock on May 3, 2019 times the number of shares underlying the RSUs.  In accordance with the terms of the award, Mr. Averick has settled 100% of such RSUs for cash."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Restricted stock units (\"RSUs\") were granted to Mr. Averick upon his election to the Issuer's board of directors on November 3, 2018.  The RSUs vested on May 3, 2019 and give Mr. Averick the right to receive cash equal to the closing sale price per share of common stock on May 3, 2019 times the number of shares underlying the RSUs.  In accordance with the terms of the award, Mr. Averick has settled 100% of such RSUs for cash."}],"balance_after":0,"derivative":{"exercise_date":"2019-05-03","expiration_date":"2019-05-03","underlying":"Common Stock","underlying_shares":1875},"source":{"system":"sec-edgar","filing":"0001567619-19-010004","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000156761919010004/doc1.xml","form_type":"4"}},{"id":3536695,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-07T16:03:06.000Z","date":"2019-05-03","kind":"disposition_to_issuer","acquired":false,"shares":1875,"price":8.38,"value":15712.5,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Restricted stock units (\"RSUs\") were granted to Mr. Averick upon his election to the Issuer's board of directors on November 3, 2018.  The RSUs vested on May 3, 2019 and give Mr. Averick the right to receive cash equal to the closing sale price per share of common stock on May 3, 2019 times the number of shares underlying the RSUs.  In accordance with the terms of the award, Mr. Averick has settled 100% of such RSUs for cash."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Restricted stock units (\"RSUs\") were granted to Mr. Averick upon his election to the Issuer's board of directors on November 3, 2018.  The RSUs vested on May 3, 2019 and give Mr. Averick the right to receive cash equal to the closing sale price per share of common stock on May 3, 2019 times the number of shares underlying the RSUs.  In accordance with the terms of the award, Mr. Averick has settled 100% of such RSUs for cash."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001567619-19-010004","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000156761919010004/doc1.xml","form_type":"4"}},{"id":3536694,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-07T16:03:06.000Z","date":"2019-05-03","kind":"exercise","acquired":true,"shares":1875,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Restricted stock units (\"RSUs\") were granted to Mr. Averick upon his election to the Issuer's board of directors on November 3, 2018.  The RSUs vested on May 3, 2019 and give Mr. Averick the right to receive cash equal to the closing sale price per share of common stock on May 3, 2019 times the number of shares underlying the RSUs.  In accordance with the terms of the award, Mr. Averick has settled 100% of such RSUs for cash."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Restricted stock units (\"RSUs\") were granted to Mr. Averick upon his election to the Issuer's board of directors on November 3, 2018.  The RSUs vested on May 3, 2019 and give Mr. Averick the right to receive cash equal to the closing sale price per share of common stock on May 3, 2019 times the number of shares underlying the RSUs.  In accordance with the terms of the award, Mr. Averick has settled 100% of such RSUs for cash."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Restricted stock units (\"RSUs\") were granted to Mr. Averick upon his election to the Issuer's board of directors on November 3, 2018.  The RSUs vested on May 3, 2019 and give Mr. Averick the right to receive cash equal to the closing sale price per share of common stock on May 3, 2019 times the number of shares underlying the RSUs.  In accordance with the terms of the award, Mr. Averick has settled 100% of such RSUs for cash."}],"balance_after":1875,"source":{"system":"sec-edgar","filing":"0001567619-19-010004","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000156761919010004/doc1.xml","form_type":"4"}},{"id":3605280,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Director Stock Option (Right to Buy)","published_at":"2019-03-08T21:03:34.000Z","date":"2019-03-06","kind":"grant","acquired":true,"shares":6000,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Mr. Averick is a Portfolio Manager at Kokino LLC (\"Kokino\"), which is a single-family office. Mr. Averick holds an indirect minority interest in shares of the issuer's Common Stock through his minority ownership of one of Kokino's clients, Piton Capital Partners LLC (\"Piton\") (which ownership may be held directly and indirectly through Piton's managing member, Piton Capital Management LLC (\"PCM\")). Also, Mr. Averick's incentive compensation as an employee of Kokino, which is calculated in Kokino's discretion, may be based on the performance of shares of Common Stock held by Kokino's clients. 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). Kokino is the managing member of PCM, and Mr. Averick's and Piton's beneficial ownership of Common Stock is reported in a Schedule 13D filed on January 25, 2016 (as amended most recently on November 27, 2018)."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Price omitted because the transaction is a grant of a stock option."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option vests on September 6, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"This is the number of derivative securities, with the same terms and conditions, following the reported transaction. Total of all derivative securities, including those with different terms and conditions, held following the reported transaction is 24,000."}],"balance_after":6000,"derivative":{"exercise_price":4.77,"expiration_date":"2029-03-06","underlying":"Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001567619-19-006481","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/720500/000156761919006481/doc1.xml","form_type":"4"}},{"id":3773282,"issuer":{"id":69271,"kind":"organization","name":"GULF ISLAND FABRICATION INC","symbol":"GIFI"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2018-11-06T17:27:13.000Z","date":"2018-11-03","kind":"grant","acquired":true,"shares":1875,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Restricted stock units (\"RSUs\") were granted to Mr. Averick upon his election to the Issuer's board of directors on November 3, 2018.  The RSUs give Mr. Averick the right to receive cash equal to the closing sale price per share of common stock on the vesting date times the number of shares underlying the RSUs."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs will vest in full on May 3, 2019 provided that Mr. Averick is serving on the Issuer's board of directors at that time."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The RSUs will vest in full on May 3, 2019 provided that Mr. Averick is serving on the Issuer's board of directors at that time."}],"balance_after":1875,"derivative":{"underlying":"Common Stock","underlying_shares":1875},"source":{"system":"sec-edgar","filing":"0001567619-18-005186","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1031623/000156761918005186/doc1.xml","form_type":"4"}},{"id":3933941,"issuer":{"id":6122,"kind":"organization","name":"AMTECH SYSTEMS INC","symbol":"ASYS"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Director Stock Option (Right to Buy)","published_at":"2018-05-15T17:36:28.000Z","date":"2018-05-11","kind":"grant","acquired":true,"shares":6000,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Mr. Averick is a Portfolio Manager at Kokino LLC (\"Kokino\"), which is a single-family office. Mr. Averick holds an indirect minority interest in shares of the issuer's $.01 par value common stock (\"Common Stock\") through his minority ownership of one of Kokino's clients, Piton Capital Partners LLC (\"Piton\") (which ownership may be held directly and indirectly through Piton's managing member, Piton Capital Management LLC (\"PCM\")).  Also, Mr. Averick's incentive compensation as an employee of Kokino, which is calculated in Kokino's discretion, may be based on the performance of shares of Common Stock held by Kokino's clients.  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).  Kokino is the managing member of PCM, and Mr. Averick's and Piton's beneficial ownership of Common Stock is reported in a Schedule 13D filed on January 25, 2016 (as amended on August 24, 2017 and December 18, 2017)"},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Price omitted because the transaction is a grant of a stock option."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option vests on November 12, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"This is the number of derivative securities, with the same terms and conditions, following the reported transaction. Total of all derivative securities, including those with different terms and conditions, held following the reported transaction is 18,000."}],"balance_after":6000,"derivative":{"exercise_price":7.4,"expiration_date":"2028-05-11","underlying":"Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001140361-18-023755","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/720500/000114036118023755/doc1.xml","form_type":"4"}},{"id":3985640,"issuer":{"id":168119,"kind":"organization","name":"KEY TECHNOLOGY INC","symbol":"KTEC"},"owners":[{"id":43043,"kind":"person","name":"Averick Robert M","position":1,"cik":"0001343599","reported_name":"Averick Robert M","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-03-22T17:08:29.000Z","date":"2018-03-20","kind":"other","acquired":false,"shares":25000,"price":26.75,"value":668750.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"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)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"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)."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001140361-18-014682","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906193/000114036118014682/doc1.xml","form_type":"4"}}],"next_cursor":"2018-03-22T17:08:29.000000Z,3985640"}