As of July 01, 2026, Amtech Systems's top three insider holders are Robert M Averick (Director, 707.34K shares), Robert C Daigle (Chairman Ceo, 156.89K shares), Robert C Daigle (Chairman Ceo, 156.53K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Jong S Whang | Executive Chairman | 70,681 | 0 | 25 Aug, 2022 |
| Michael Garnreiter | - | 38,569 | 0 | 06 Mar, 2026 |
| Michael M Ludwig | - | 33,069 | 0 | 06 Mar, 2026 |
| Robert C Daigle | Chairman Ceo | 156,890 | 0 | 16 May, 2025 |
| Robert M Averick | - | 707,341 | 0 | 06 Mar, 2026 |
| Lisa Gibbs | Vp And Chief Financial Officer | 10,502 | 0 | 30 Nov, 2022 |
| Michael Whang | Chief Executive Officer | 31,499 | 0 | 30 Nov, 2022 |
| Asif Y. Jakwani | - | 8,081 | 0 | 06 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 05 Mar, 2026 | Michael M Ludwig | Amtech Systems, Inc. $0.01 par value common stock | A | 8,081 | $0.00 | 33,069 | D | M |
| 05 Mar, 2026 | Asif Y. Jakwani | Amtech Systems, Inc. $0.01 par value common stock | A | 8,081 | $0.00 | 8,081 | D | M |
| 05 Mar, 2026 | Michael Garnreiter | Amtech Systems, Inc. $0.01 par value common stock | A | 8,081 | $0.00 | 38,569 | D | M |
| 05 Mar, 2026 | Asif Y. Jakwani | Amtech Systems, Inc. $0.01 par value common stock | A | 8,081 | $0.00 | 8,081 | D | M |
| 05 Mar, 2026 | Asif Y. Jakwani | Amtech Systems, Inc. $0.01 par value common stock | A | 8,081 | $0.00 | 8,081 | D | M |
| 04 Mar, 2026 | Michael M Ludwig | Restricted Stock Units | A | 2,839 | $0.00 | 2,839 | D | A |
| 04 Mar, 2026 | Asif Y. Jakwani | Restricted Stock Units | A | 2,839 | $0.00 | 2,839 | D | A |
| 04 Mar, 2026 | Asif Y. Jakwani | Restricted Stock Units | A | 2,839 | $0.00 | 2,839 | D | A |
| 04 Mar, 2026 | Asif Y. Jakwani | Restricted Stock Units | A | 2,839 | $0.00 | 2,839 | D | A |
| 04 Mar, 2026 | Michael Garnreiter | Restricted Stock Units | A | 2,839 | $0.00 | 2,839 | D | A |
| 05 Mar, 2026 | Michael M Ludwig | Restricted Stock Units | D | 8,081 | $0.00 | 2,839 | D | M |
| 05 Mar, 2026 | Asif Y. Jakwani | Restricted Stock Units | D | 8,081 | $0.00 | 2,839 | D | M |
| 05 Mar, 2026 | Asif Y. Jakwani | Restricted Stock Units | D | 8,081 | $0.00 | 2,839 | D | M |
| 05 Mar, 2026 | Asif Y. Jakwani | Restricted Stock Units | D | 8,081 | $0.00 | 2,839 | D | M |
| 05 Mar, 2026 | Michael Garnreiter | Restricted Stock Units | D | 8,081 | $0.00 | 2,839 | D | M |
| 05 Mar, 2026 | Robert M Averick | Common Stock | A | 8,081 | $0.00 | 707,341 | D | M |
| 04 Mar, 2026 | Robert M Averick | Restricted Stock Units | A | 2,839 | $0.00 | 10,920 | D | A |
| 05 Mar, 2026 | Robert M Averick | Restricted Stock Units | D | 8,081 | $0.00 | 2,839 | D | M |
| 02 Sep, 2025 | Robert M Averick | Common Stock | A | 6,000 | $5.40 | 681,260 | D | M |
| 02 Sep, 2025 | Robert M Averick | Common Stock | A | 6,000 | $5.75 | 687,260 | D | M |