ASYS insider transaction filings
AMTECH SYSTEMS INC — 43 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-16. Screen ASYS transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 5 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 2 filings by 2 insiders — 5,450 shares, $77,726 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 3.
- Largest priced transaction: purchase of 3,450 shares @ $14.34 ($49,456) by Shechter Guy, filed 2026-08-25.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Shechter Guy — President & CEO | 2 | 1 leg · 3,450 sh · $49,456 | — | 1 |
| SABOL THOMAS B — Chief Financial Officer | 2 | 1 leg · 2,000 sh · $28,270 | — | 1 |
| DAIGLE ROBERT C — Chairman & CEO, Director | 1 | — | — | 1 |
Recent Form 4 filings — AMTECH SYSTEMS INC
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-16 | 4 | SABOL THOMAS B — Chief Financial Officer | Purchase (P): 2,000 @ $14.13 | EDGAR |
| 2026-08-25 | 4 | Shechter Guy — President & CEO | Purchase (P): 3,450 @ $14.34 | EDGAR |
| 2026-08-05 | 4 | DAIGLE ROBERT C — Chairman & CEO, Director | Grant/award (A): 50,000 (derivative) @ $0 | EDGAR |
| 2026-08-05 | 4 | Shechter Guy — President & COO | Grant/award (A): 25,000 (derivative) @ $0 | EDGAR |
| 2026-08-05 | 4 | SABOL THOMAS B — Chief Financial Officer | Grant/award (A): 15,000 (derivative) @ $0 | EDGAR |
| 2026-06-01 | 4 | Averick Robert M — Director, 10% owner | Option exercise (M): 6,000 @ $7.40 · Option exercise (M): 6,000 @ $11.51 · Option exercise (M): 6,000 @ $10.22 · Option exercise (M): 6,000 (derivative) @ $0 · Option exercise (M): 6,000 (derivative) @ $0 · Option exercise (M): 6,000 (derivative) @ $0 | EDGAR |
| 2026-05-29 | 4 | Shechter Guy — President & COO | Grant/award (A): 50,000 (derivative) | EDGAR |
| 2026-05-29 | 4 | SABOL THOMAS B — Chief Financial Officer | Grant/award (A): 45,000 (derivative) | EDGAR |
| 2026-03-06 | 4 | Jakwani Asif Y. — Director | Option exercise (M): 8,081 @ $0 · Grant/award (A): 2,839 (derivative) @ $0 · Option exercise (M): 8,081 (derivative) @ $0 | EDGAR |
| 2026-03-06 | 4 | Averick Robert M — Director, 10% owner | Option exercise (M): 8,081 @ $0 · Grant/award (A): 2,839 (derivative) @ $0 · Option exercise (M): 8,081 (derivative) @ $0 | EDGAR |
| 2026-03-06 | 4 | LUDWIG MICHAEL M — Director | Option exercise (M): 8,081 @ $0 · Grant/award (A): 2,839 (derivative) @ $0 · Option exercise (M): 8,081 (derivative) @ $0 | EDGAR |
| 2026-03-06 | 4 | GARNREITER MICHAEL — Director | Option exercise (M): 8,081 @ $0 · Grant/award (A): 2,839 (derivative) @ $0 · Option exercise (M): 8,081 (derivative) @ $0 | EDGAR |
| 2025-09-03 | 4 | Averick Robert M — Director, 10% owner | Option exercise (M): 6,000 @ $5.40 · Option exercise (M): 6,000 @ $5.75 · Option exercise (M): 6,000 @ $4.77 · Option exercise (M): 6,000 @ $4.90 · Option exercise (M): 6,000 (derivative) @ $0 · Option exercise (M): 6,000 (derivative) @ $0 · +2 more | EDGAR |
| 2025-08-15 | 4 | DAIGLE ROBERT C — Chairman & CEO, Director | Grant/award (A): 100,000 (derivative) | EDGAR |
| 2025-05-16 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 46,272 @ $3.46 · Purchase (P): 21,377 @ $3.54 | EDGAR |
| 2025-05-16 | 4 | DAIGLE ROBERT C — Chairman & CEO, Director | Purchase (P): 5,000 @ $3.48 · Purchase (P): 2,498 @ $3.49 · Purchase (P): 355 @ $3.48 | EDGAR |
| 2025-03-21 | 4 | Jenke Wade Michael — Chief Financial Officer | Grant/award (A): 25,000 (derivative) @ $0 | EDGAR |
| 2025-03-12 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 10,000 @ $4.86 | EDGAR |
| 2025-03-07 | 4 | Jakwani Asif Y. — Director | Grant/award (A): 8,081 (derivative) @ $0 | EDGAR |
| 2025-03-07 | 4 | Averick Robert M — Director, 10% owner | Option exercise (M): 8,299 @ $0 · Option exercise (M): 8,299 (derivative) @ $0 | EDGAR |
| 2025-03-07 | 4 | LUDWIG MICHAEL M — Director | Option exercise (M): 8,299 @ $0 · Grant/award (A): 8,081 (derivative) @ $0 · Option exercise (M): 8,299 (derivative) @ $0 | EDGAR |
| 2025-03-07 | 4 | GARNREITER MICHAEL — Director | Option exercise (M): 8,299 @ $0 · Grant/award (A): 8,081 (derivative) @ $0 · Option exercise (M): 8,299 (derivative) @ $0 | EDGAR |
| 2025-03-05 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 5,000 @ $4.89 · Purchase (P): 1,523 @ $4.85 · Grant/award (A): 8,081 (derivative) @ $0 | EDGAR |
| 2025-02-18 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 22,000 @ $4.85 | EDGAR |
| 2025-02-10 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 54,789 @ $5.02 | EDGAR |
| 2024-12-13 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 5,000 @ $5.65 · Purchase (P): 19,500 @ $5.70 · Purchase (P): 7,500 @ $5.63 | EDGAR |
| 2024-08-16 | 4 | DAIGLE ROBERT C — Chairman & CEO, Director | Option exercise (M): 55,556 @ $0 · Tax withholding (F): 15,472 @ $6.36 | EDGAR |
| 2024-08-13 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 25,000 @ $5.53 · Purchase (P): 5,000 @ $5.54 · Purchase (P): 10,000 @ $5.51 | EDGAR |
| 2024-08-09 | 4 | Jenke Wade Michael — Chief Financial Officer | Grant/award (A): 30,000 (derivative) | EDGAR |
| 2024-05-14 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 12,723 @ $5.20 · Purchase (P): 304 @ $5.16 · Purchase (P): 2,784 @ $5.45 | EDGAR |
| 2024-03-18 | 4 | GIBBS LISA — VP and Chief Financial Officer, Director | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2024-03-13 | 4 | LUDWIG MICHAEL M — Director | Grant/award (A): 2,000 @ $4.73 | EDGAR |
| 2024-03-08 | 4 | Averick Robert M — Director, 10% owner | Grant/award (A): 8,299 (derivative) @ $0 | EDGAR |
| 2024-03-08 | 4 | LUDWIG MICHAEL M — Director | Grant/award (A): 6,000 @ $4.85 · Grant/award (A): 1,500 @ $4.91 · Grant/award (A): 8,299 (derivative) @ $0 | EDGAR |
| 2024-03-08 | 4 | GARNREITER MICHAEL — Director | Grant/award (A): 8,299 (derivative) @ $0 | EDGAR |
| 2024-03-04 | 4 | Averick Robert M — Director, 10% owner | Option exercise (M): 4,189 @ $0 · Option exercise (M): 4,189 (derivative) @ $0 | EDGAR |
| 2024-03-04 | 4 | DAIGLE ROBERT C — Chairman & CEO, Director | Option exercise (M): 7,854 @ $0 · Tax withholding (F): 2,603 @ $4.83 · Option exercise (M): 7,854 (derivative) @ $0 · Grant/award (A): 400,000 (derivative) @ $6 | EDGAR |
| 2024-03-04 | 4 | LUDWIG MICHAEL M — Director | Option exercise (M): 4,189 @ $0 · Option exercise (M): 4,189 (derivative) @ $0 | EDGAR |
| 2024-03-04 | 4 | GARNREITER MICHAEL — Director | Option exercise (M): 4,189 @ $0 · Option exercise (M): 4,189 (derivative) @ $0 | EDGAR |
| 2024-02-15 | 4 | DAIGLE ROBERT C — Chairman & CEO, Director | Purchase (P): 3,500 @ $4.21 | EDGAR |
| 2024-02-14 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 20,500 @ $4.21 | EDGAR |
| 2023-12-20 | 4 | Averick Robert M — Director, 10% owner | Purchase (P): 14,000 @ $3.90 | EDGAR |
| 2023-12-19 | 4 | DAIGLE ROBERT C — Chief Executive Officer, Director | Purchase (P): 46,000 @ $3.96 · Purchase (P): 20,000 @ $3.90 | EDGAR |
Recent 8-K events — AMTECH SYSTEMS INC
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-05 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-03 | 8-K | 1.01 — Entry into a Material Definitive Agreement 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-07 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-07 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-30 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-06 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-02-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-15 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2025-12-10 | 8-K | 2.02 — Results of Operations and Financial Condition 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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