Last 12 months
Inside the activity.
2 purchase rows · 0 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 1 | 0 |
| Sep 2026 | 1 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 14, 2026 Filed Sep 16, 2026 16:19 UTC |
SABOL THOMAS BChief Financial Officer
|
PurchaseCommon Stock | 2,000 | $14.14 | $28,270.00 |
DisclosureSEC source: 0001193125-26-392787 · ownership.xml · nonDerivative · entry 1 SABOL THOMAS B · CIK 0001223192 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,000 Read SEC document |
| August 24, 2026 Filed Aug 25, 2026 22:13 UTC |
Shechter GuyPresident & CEO
|
PurchaseCommon Stock | 3,450 | $14.34 | $49,455.75 |
DisclosureSEC source: 0002136935-26-000004 · ownership.xml · nonDerivative · entry 1 Shechter Guy · CIK 0002136935 · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,450 Read SEC document |
| August 04, 2026 Filed Aug 5, 2026 20:19 UTC |
SABOL THOMAS BChief Financial Officer
|
GrantRestricted Stock Units · Derivative | 15,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001223192-26-000004 · ownership.xml · derivative · entry 1 SABOL THOMAS B · CIK 0001223192 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 15,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. F2 · derivative.exercise_date: One-third (1/3) of the restricted stock units shall vest on each of the first three anniversaries of the grant date. F2 · derivative.expiration_date: One-third (1/3) of the restricted stock units shall vest on each of the first three anniversaries of the grant date. Read SEC document |
| August 04, 2026 Filed Aug 5, 2026 20:19 UTC |
Shechter GuyPresident & COO
|
GrantRestricted Stock Units · Derivative | 25,000 | $0.00 | $0.00 |
DisclosureSEC source: 0002136935-26-000003 · ownership.xml · derivative · entry 1 Shechter Guy · CIK 0002136935 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 25,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. F2 · derivative.exercise_date: One-third (1/3) of the restricted stock units shall vest on each of the first three anniversaries of the grant date. F2 · derivative.expiration_date: One-third (1/3) of the restricted stock units shall vest on each of the first three anniversaries of the grant date. Read SEC document |
| August 04, 2026 Filed Aug 5, 2026 20:18 UTC |
DAIGLE ROBERT CDirector · Chairman & CEO
|
GrantRestricted Stock Units · Derivative | 50,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001267540-26-000001 · ownership.xml · derivative · entry 1 DAIGLE ROBERT C · CIK 0001267540 · Director · Chairman & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 50,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. F2 · derivative.exercise_date: Fifty percent (50%) of the restricted stock units shall vest on each of the first two anniversaries of the grant date. F2 · derivative.expiration_date: Fifty percent (50%) of the restricted stock units shall vest on each of the first two anniversaries of the grant date. Read SEC document |
| May 28, 2026 Filed Jun 1, 2026 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionDirector Stock Option (Right to Buy) · Derivative | 6,000 | $0.00 Strike: $10.22 | $0.00 |
DisclosureSEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · derivative · entry 9 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,000 shares Expires 2032-03-02 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · balance_after: Following the reported exercise, no shares remained subject to the director stock option reported on this line. F6 · balance_after: Following all of the transactions reported on this Form 4, Mr. Averick no longer holds any director stock options (right to buy) of the Issuer. Read SEC document |
| May 28, 2026 Filed Jun 1, 2026 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionDirector Stock Option (Right to Buy) · Derivative | 6,000 | $0.00 Strike: $11.51 | $0.00 |
DisclosureSEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · derivative · entry 8 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,000 shares Expires 2031-03-23 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · balance_after: Following the reported exercise, no shares remained subject to the director stock option reported on this line. Read SEC document |
| May 28, 2026 Filed Jun 1, 2026 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionDirector Stock Option (Right to Buy) · Derivative | 6,000 | $0.00 Strike: $7.40 | $0.00 |
DisclosureSEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · derivative · entry 7 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,000 shares Expires 2028-05-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · balance_after: Following the reported exercise, no shares remained subject to the director stock option reported on this line. Read SEC document |
| May 28, 2026 Filed Jun 1, 2026 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionCommon Stock | 6,000 | $10.22 | $61,320.00 |
DisclosureSEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 725,341 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 28, 2026 Filed Jun 1, 2026 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionCommon Stock | 6,000 | $11.51 | $69,060.00 |
DisclosureSEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 719,341 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 28, 2026 Filed Jun 1, 2026 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionCommon Stock | 6,000 | $7.40 | $44,400.00 |
DisclosureSEC source: 0001104659-26-068888 · tm2616096-1_4seq1.xml · nonDerivative · entry 3 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 713,341 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 19, 2026 Filed May 29, 2026 17:39 UTC |
Shechter GuyPresident & COO
|
GrantAmtech Systems, Inc. Employee Stock Option · Derivative | 50,000 | Not disclosed Strike: $19.67 | Not disclosed |
DisclosureSEC source: 0002136935-26-000002 · ownership.xml · derivative · entry 1 Shechter Guy · CIK 0002136935 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 50,000 shares Expires 2036-05-19 F2 · price: Price omitted because the transaction is a grant of a stock option F1 · derivative.exercise_date: One-third of the stock option granted vests on each of the first three anniversaries of the grant date. Read SEC document |
| May 14, 2026 Filed May 29, 2026 17:35 UTC |
SABOL THOMAS BChief Financial Officer
|
GrantAmtech Systems, Inc. Employee Stock Option · Derivative | 45,000 | Not disclosed Strike: $22.46 | Not disclosed |
DisclosureSEC source: 0001223192-26-000003 · ownership.xml · derivative · entry 1 SABOL THOMAS B · CIK 0001223192 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 45,000 shares Expires 2036-05-14 F2 · price: Price omitted because the transaction is a grant of a stock option F1 · derivative.exercise_date: One-third of the stock option granted vests on each of the first three anniversaries of the grant date. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 21:17 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionRestricted Stock Units · Derivative | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-024720 · tm268238-1_4seq1.xml · derivative · entry 6 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,839 Underlying: Common Stock · 8,081 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F8 · derivative.exercise_price: On March 5, 2025, Mr. Averick was granted 8,081 restricted stock units that vested on March 5, 2026. Restricted stock units converted into shares of Common Stock on a one-for-one basis. F8 · derivative.exercise_date: On March 5, 2025, Mr. Averick was granted 8,081 restricted stock units that vested on March 5, 2026. Restricted stock units converted into shares of Common Stock on a one-for-one basis. F8 · derivative.expiration_date: On March 5, 2025, Mr. Averick was granted 8,081 restricted stock units that vested on March 5, 2026. Restricted stock units converted into shares of Common Stock on a one-for-one basis. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 21:17 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionCommon Stock | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-024720 · tm268238-1_4seq1.xml · nonDerivative · entry 3 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 707,341 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · price: Restricted stock units converted into shares of Common Stock on a one-for-one basis. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 22:01 UTC |
LUDWIG MICHAEL MDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0001256949-26-000003 · ownership.xml · derivative · entry 3 LUDWIG MICHAEL M · CIK 0001256949 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,839 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 8,081 shares Expires 2026-03-05 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 22:01 UTC |
LUDWIG MICHAEL MDirector
|
Exercise / conversionAmtech Systems, Inc. $0.01 par value common stock | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0001256949-26-000003 · ownership.xml · nonDerivative · entry 1 LUDWIG MICHAEL M · CIK 0001256949 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,069 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 21:38 UTC |
Jakwani Asif Y.Director
|
Exercise / conversionRestricted Stock Units · Derivative | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-096720 · ownership.xml · derivative · entry 3 Jakwani Asif Y. · CIK 0002053690 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,839 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 8,081 shares Expires 2026-03-05 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 21:38 UTC |
Jakwani Asif Y.Director
|
Exercise / conversionAmtech Systems, Inc. $0.01 par value common stock | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-096720 · ownership.xml · nonDerivative · entry 1 Jakwani Asif Y. · CIK 0002053690 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,081 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 21:02 UTC |
GARNREITER MICHAELDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-096467 · ownership.xml · derivative · entry 3 GARNREITER MICHAEL · CIK 0001207669 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,839 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 8,081 shares Expires 2026-03-05 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 21:02 UTC |
GARNREITER MICHAELDirector
|
Exercise / conversionAmtech Systems, Inc. $0.01 par value common stock | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-096467 · ownership.xml · nonDerivative · entry 1 GARNREITER MICHAEL · CIK 0001207669 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,569 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 21:17 UTC |
Averick Robert MDirector · 10% owner
|
GrantRestricted Stock Units · Derivative | 2,839 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-024720 · tm268238-1_4seq1.xml · derivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,920 Underlying: Common Stock · 2,839 shares Expires 2027-03-04 F7 · derivative.exercise_price: This is the total of all restricted stock units held by Mr. Averick as of March 4, 2026, including those with different terms and conditions. F7 · balance_after: This is the total of all restricted stock units held by Mr. Averick as of March 4, 2026, including those with different terms and conditions. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 22:01 UTC |
LUDWIG MICHAEL MDirector
|
GrantRestricted Stock Units · Derivative | 2,839 | $0.00 | $0.00 |
DisclosureSEC source: 0001256949-26-000003 · ownership.xml · derivative · entry 2 LUDWIG MICHAEL M · CIK 0001256949 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,839 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 2,839 shares Expires 2027-03-04 F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 21:38 UTC |
Jakwani Asif Y.Director
|
GrantRestricted Stock Units · Derivative | 2,839 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-096720 · ownership.xml · derivative · entry 2 Jakwani Asif Y. · CIK 0002053690 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,839 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 2,839 shares Expires 2027-03-04 F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 21:02 UTC |
GARNREITER MICHAELDirector
|
GrantRestricted Stock Units · Derivative | 2,839 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-096467 · ownership.xml · derivative · entry 2 GARNREITER MICHAEL · CIK 0001207669 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,839 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 2,839 shares Expires 2027-03-04 F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. Read SEC document |
| September 02, 2025 Filed Sep 3, 2025 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionDirector Stock Option (Right to Buy) · Derivative | 6,000 | $0.00 Strike: $4.90 | $0.00 |
DisclosureSEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · derivative · entry 12 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,000 Underlying: Common Stock · 6,000 shares Expires 2030-03-04 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · balance_after: This is the total of all director stock options (right to buy), including those with different terms and conditions, held by Mr. Averick as of the filing date of this Form 4 (and after giving effect to the reported transactions). Read SEC document |
| September 02, 2025 Filed Sep 3, 2025 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionDirector Stock Option (Right to Buy) · Derivative | 6,000 | $0.00 Strike: $4.77 | $0.00 |
DisclosureSEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · derivative · entry 11 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,000 Underlying: Common Stock · 6,000 shares Expires 2029-03-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 02, 2025 Filed Sep 3, 2025 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionDirector Stock Option (Right to Buy) · Derivative | 6,000 | $0.00 Strike: $5.75 | $0.00 |
DisclosureSEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · derivative · entry 10 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,000 Underlying: Common Stock · 6,000 shares Expires 2027-03-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 02, 2025 Filed Sep 3, 2025 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionDirector Stock Option (Right to Buy) · Derivative | 6,000 | $0.00 Strike: $5.40 | $0.00 |
DisclosureSEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · derivative · entry 9 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,000 Underlying: Common Stock · 6,000 shares Expires 2026-01-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 02, 2025 Filed Sep 3, 2025 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionCommon Stock | 6,000 | $4.90 | $29,400.00 |
DisclosureSEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · nonDerivative · entry 7 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 699,260 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 02, 2025 Filed Sep 3, 2025 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionCommon Stock | 6,000 | $4.77 | $28,620.00 |
DisclosureSEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · nonDerivative · entry 6 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 693,260 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 02, 2025 Filed Sep 3, 2025 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionCommon Stock | 6,000 | $5.75 | $34,500.00 |
DisclosureSEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 687,260 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 02, 2025 Filed Sep 3, 2025 20:01 UTC |
Averick Robert MDirector · 10% owner
|
Exercise / conversionCommon Stock | 6,000 | $5.40 | $32,400.00 |
DisclosureSEC source: 0001104659-25-086997 · tm2525054-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 681,260 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 08, 2025 Filed Aug 15, 2025 19:32 UTC |
DAIGLE ROBERT CDirector · Chairman & CEO
|
GrantAmtech Systems, Inc. Employee Stock Option · Derivative | 100,000 | Not disclosed Strike: $5.09 | Not disclosed |
DisclosureSEC source: 0000950170-25-109373 · ownership.xml · derivative · entry 1 DAIGLE ROBERT C · CIK 0001267540 · Director · Chairman & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 100,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 100,000 shares Expires 2030-08-08 F1 · price: Price omitted because the transaction is a grant of a stock option. Read SEC document |
| May 16, 2025 Filed May 16, 2025 22:26 UTC |
Averick Robert MDirector · 10% owner
|
PurchaseCommon Stock | 21,377 | $3.54 | $75,674.58 |
DisclosureSEC source: 0001104659-25-050117 · tm2515400-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 675,260 F5 · price: This reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The price of shares purchased on May 14, 2025 ranged from $3.45 to $3.51 per share. The price of shares purchased on May 16, 2025 ranged from $3.48 to $3.55 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document |
| May 16, 2025 Filed May 16, 2025 21:29 UTC |
DAIGLE ROBERT CDirector · Chairman & CEO
|
PurchaseAmtech Systems, Inc. $0.01 par value common stock | 355 | $3.48 | $1,235.40 |
DisclosureSEC source: 0000950170-25-073717 · ownership.xml · nonDerivative · entry 3 DAIGLE ROBERT C · CIK 0001267540 · Director · Chairman & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 156,890 Read SEC document |
| May 15, 2025 Filed May 16, 2025 21:29 UTC |
DAIGLE ROBERT CDirector · Chairman & CEO
|
PurchaseAmtech Systems, Inc. $0.01 par value common stotock | 2,498 | $3.49 | $8,718.02 |
DisclosureSEC source: 0000950170-25-073717 · ownership.xml · nonDerivative · entry 2 DAIGLE ROBERT C · CIK 0001267540 · Director · Chairman & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 156,535 Read SEC document |
| May 14, 2025 Filed May 16, 2025 22:26 UTC |
Averick Robert MDirector · 10% owner
|
PurchaseCommon Stock | 46,272 | $3.46 | $160,101.12 |
DisclosureSEC source: 0001104659-25-050117 · tm2515400-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 653,883 F5 · price: This reported prices in Column 4 are weighted average prices rounded to the nearest hundredth. The price of shares purchased on May 14, 2025 ranged from $3.45 to $3.51 per share. The price of shares purchased on May 16, 2025 ranged from $3.48 to $3.55 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document |
| May 14, 2025 Filed May 16, 2025 21:29 UTC |
DAIGLE ROBERT CDirector · Chairman & CEO
|
PurchaseAmtech Systems, Inc. $0.01 par value common stock | 5,000 | $3.48 | $17,400.00 |
DisclosureSEC source: 0000950170-25-073717 · ownership.xml · nonDerivative · entry 1 DAIGLE ROBERT C · CIK 0001267540 · Director · Chairman & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 154,037 Read SEC document |
| March 19, 2025 Filed Mar 21, 2025 22:53 UTC |
Jenke Wade MichaelChief Financial Officer
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GrantRestriced Stock Units · Derivative | 25,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-043411 · ownership.xml · derivative · entry 1 Jenke Wade Michael · CIK 0002033151 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 25,000 shares Expires 2028-03-19 F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. F2 · derivative.exercise_date: One-third of the RSU grant vests on each of the first three anniversaries of the grant date. F2 · derivative.expiration_date: One-third of the RSU grant vests on each of the first three anniversaries of the grant date. Read SEC document |
| March 10, 2025 Filed Mar 12, 2025 20:01 UTC |
Averick Robert MDirector · 10% owner
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PurchaseCommon Stock | 10,000 | $4.86 | $48,600.00 |
DisclosureSEC source: 0001104659-25-022964 · tm258981-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 607,611 F5 · price: The reported price in Column 4 is a weighted average price rounded to the nearest hundredth. The price of shares purchased ranged from $4.85 to $4.87 per share. Mr. Averick undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares purchased within the price range described in this footnote. Read SEC document |
| March 06, 2025 Filed Mar 7, 2025 21:51 UTC |
LUDWIG MICHAEL MDirector
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Exercise / conversionRestricted Stock Units · Derivative | 8,299 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-035616 · ownership.xml · derivative · entry 3 LUDWIG MICHAEL M · CIK 0001256949 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,081 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 8,299 shares Expires 2025-03-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. Read SEC document |
| March 06, 2025 Filed Mar 7, 2025 21:51 UTC |
LUDWIG MICHAEL MDirector
|
Exercise / conversionAmtech Systems, Inc. $0.01 par value common stock | 8,299 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-035616 · ownership.xml · nonDerivative · entry 1 LUDWIG MICHAEL M · CIK 0001256949 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,988 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 06, 2025 Filed Mar 7, 2025 21:26 UTC |
Averick Robert MDirector · 10% owner
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Exercise / conversionRestricted Stock Units · Derivative | 8,299 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-021752 · tm258623-1_4seq1.xml · derivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,081 Underlying: Common Stock · 8,299 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Restricted stock units converted into Common Shares on a one-for-one basis. F6 · derivative.exercise_date: On March 6, 2024, Mr. Averick was granted 8,299 restricted stock units that vested on March 6, 2025. F6 · derivative.expiration_date: On March 6, 2024, Mr. Averick was granted 8,299 restricted stock units that vested on March 6, 2025. F7 · balance_after: This is the total of all restricted stock units held by Mr. Averick as of the filing date of this Form 4. Read SEC document |
| March 06, 2025 Filed Mar 7, 2025 21:26 UTC |
Averick Robert MDirector · 10% owner
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Exercise / conversionCommon Stock | 8,299 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-021752 · tm258623-1_4seq1.xml · nonDerivative · entry 4 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 597,611 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · price: Restricted stock units converted into Common Shares on a one-for-one basis. Read SEC document |
| March 06, 2025 Filed Mar 7, 2025 21:45 UTC |
GARNREITER MICHAELDirector
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Exercise / conversionRestricted Stock Units · Derivative | 8,299 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-035589 · ownership.xml · derivative · entry 3 GARNREITER MICHAEL · CIK 0001207669 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,081 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 8,299 shares Expires 2025-03-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. Read SEC document |
| March 06, 2025 Filed Mar 7, 2025 21:45 UTC |
GARNREITER MICHAELDirector
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Exercise / conversionAmtech Systems, Inc. $0.01 par value common stock | 8,299 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-035589 · ownership.xml · nonDerivative · entry 1 GARNREITER MICHAEL · CIK 0001207669 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,488 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 05, 2025 Filed Mar 5, 2025 22:44 UTC |
Averick Robert MDirector · 10% owner
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GrantRestricted Stock Units · Derivative | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-020979 · tm258360-1_4seq1.xml · derivative · entry 6 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,380 Underlying: Common Stock · 8,081 shares Expires 2026-03-05 F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one Common Share on March 5, 2026. The restricted stock units were received as a grant or award, for no consideration. F6 · balance_after: This is the total of all restricted stock units, including those with different terms and conditions, held by Mr. Averick as of the filing date of this Form 4. Read SEC document |
| March 05, 2025 Filed Mar 5, 2025 22:44 UTC |
Averick Robert MDirector · 10% owner
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PurchaseCommon Stock | 1,523 | $4.85 | $7,386.55 |
DisclosureSEC source: 0001104659-25-020979 · tm258360-1_4seq1.xml · nonDerivative · entry 5 Averick Robert M · CIK 0001343599 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 589,312 Read SEC document |
| March 05, 2025 Filed Mar 7, 2025 21:51 UTC |
LUDWIG MICHAEL MDirector
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GrantRestricted Stock Units · Derivative | 8,081 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-035616 · ownership.xml · derivative · entry 2 LUDWIG MICHAEL M · CIK 0001256949 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,380 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 8,081 shares Expires 2026-03-05 F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.