List of insiders holdings for AMTECH SYSTEMS INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| Averick Robert M Director 10% Owner | 2024-12-13 16:26:02 | 556,299 2,261,500 | 2,817,799 | Form 4 |
| PITON CAPITAL PARTNERS LLC 10% Owner | 2024-05-14 16:01:16 | 2,737,500 0 | 2,737,500 | Form 13D |
| Cornice Fiduciary Management LLC 10% Owner | 2018-11-29 12:36:52 | 1,386,312 0 | 1,386,312 | Form 3 |
| SCOTT RICHARD L 10% Owner | 2011-01-31 16:09:27 | 438,250 0 | 438,250 | Form 13D |
| MARXE AUSTIN W & GREENHOUSE DAVID M 10% Owner | 2011-01-10 14:29:07 | 386,741 0 | 386,741 | Form 13G |
| WANSEM PAUL J VAN DER Director | 2017-12-15 18:48:02 | 272,924 52,983 | 325,907 | Form 4 |
| M3C Holdings LLC 10% Owner | 2015-05-13 16:24:37 | 263,688 0 | 263,688 | Form 4 |
| DAIGLE ROBERT C Chairman & CEO | 2024-08-16 17:30:15 | 204,593 0 | 204,593 | Form 4 |
| GENDELL JEFFREY L 10% Owner | 2009-02-13 16:48:13 | 169,204 0 | 169,204 | Form 13G |
| WHANG JONG S Director | 2022-08-25 16:25:06 | 70,681 0 | 70,681 | Form 4 |
| KATZ ALVIN L Director | 2004-05-05 15:44:35 | 37,000 0 | 37,000 | Form 4 |
| THAW BRUCE R Director | 2004-05-05 15:31:33 | 37,000 0 | 37,000 | Form 4 |
| Anderson Bradley Clark Chief Financial Officer | 2015-11-19 16:47:33 | 35,000 0 | 35,000 | Form 4 |
| Jenke Wade Michael Chief Financial Officer | 2024-08-09 17:37:10 | 30,000 0 | 30,000 | Form 4 |
| GIBBS LISA VP and Chief Financial Officer | 2024-03-18 17:54:53 | 30,000 0 | 30,000 | Form 4 |
| OIH LLC 10% Owner | 2015-08-27 16:11:19 | 22,917 0 | 22,917 | Form 3 |
| Hoekstra Brian L Director | 2009-11-24 19:12:32 | 21,000 0 | 21,000 | Form 4 |
| LUDWIG MICHAEL M Director | 2024-03-13 16:31:52 | 16,689 0 | 16,689 | Form 4 |
| Hwang Jeong Mo Chief Technology Officer | 2012-12-11 19:54:07 | 15,000 0 | 15,000 | Form 4 |
| Pentinga Fokko President and CEO | 2018-06-01 18:42:03 | 15,000 0 | 15,000 | Form 4 |
| WHANG MICHAEL Chief Executive Officer | 2022-12-05 17:58:44 | 12,000 0 | 12,000 | Form 4 |
| FIRESTONE LAWRENCE Director | 2006-03-03 20:54:40 | 11,000 0 | 11,000 | Form 4 |
| GARNREITER MICHAEL Director | 2024-03-08 16:12:41 | 8,299 0 | 8,299 | Form 4 |
| MOHAN SUKESH Director | 2022-03-04 16:33:06 | 6,000 0 | 6,000 | Form 4 |
| Goudena Egbert J. G. Director | 2015-11-19 16:47:05 | 6,000 0 | 6,000 | Form 4 |
| Giese Alfred Director | 2014-11-21 16:39:50 | 6,000 0 | 6,000 | Form 4 |
| Hahn SooKap Director | 2011-12-19 19:25:05 | 6,000 0 | 6,000 | Form 4 |
| KING ROBERT F Director | 2020-12-04 16:51:04 | 2,000 0 | 2,000 | Form 4 |
| HASS ROBERT T CFO | 2018-12-07 18:33:52 | 1,582 0 | 1,582 | Form 4 |
| Schreyer Leslie J 10% Owner | 2018-11-21 17:40:49 | 0 0 | 0 | Form 4 |