Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2022-09-09 Purchase | 2022-09-13 4:02 pm | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 4,610 | $10.96 | $50,526 | 2,642,500 (Indirect Direct) | View |
2022-09-01 Purchase | 2022-09-06 4:02 pm | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 5,390 | $10.51 | $56,669 | 2,637,890 (Indirect Direct) | View |
2022-08-23 Sale | 2022-08-25 4:25 pm | AMTECH SYSTEMS INC | ASYS | WHANG JONG S Director | 50,000 | $13.07 | $653,500 | 70,681 (Direct) | View |
2022-08-24 Sale | 2022-08-25 4:23 pm | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 23,754 | $12.55 | $298,025 | 29,496 (Direct) | View |
2022-05-13 Purchase | 2022-05-17 4:08 pm | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 40,000 | $7.9037 | $316,150 | 2,632,500 (Indirect Direct) | View |
2022-02-22 Purchase | 2022-02-24 4:59 pm | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 25,500 | $9.7039 | $247,450 | 2,586,500 (Indirect Direct) | View |
2021-11-22 Purchase | 2021-11-24 4:18 pm | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 15,000 | $10.6 | $159,000 | 2,561,000 (Indirect Direct) | View |
2021-09-08 Sale | 2021-09-10 4:32 pm | AMTECH SYSTEMS INC | ASYS | WHANG JONG S Chairman | 36,667 | $10.24 | $375,580 | 70,681 (Direct) | View |
2021-08-11 Purchase | 2021-08-12 4:02 pm | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 2,500 | $9.96 | $24,900 | 2,546,000 (Indirect Direct) | View |
2021-08-06 Purchase | 2021-08-10 5:01 pm | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 7,500 | $9.8333 | $73,750 | 2,543,500 (Indirect Direct) | View |
2020-12-03 Sale | 2020-12-04 4:51 pm | AMTECH SYSTEMS INC | ASYS | KING ROBERT F Director | 30,200 | $6.8692 | $207,450 | 2,000 (Direct) | View |
2020-08-10 Purchase | 2020-08-12 4:03 pm | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 50,000 | $5 | $250,000 | 2,530,000 (Indirect Direct) | View |
2020-03-13 Purchase | 2020-03-16 5:02 pm | AMTECH SYSTEMS INC | ASYS | WHANG JONG S Executive Chairman | 5,115 | $3.8957 | $19,927 | 70,681 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2023-01-13 Option Award | 2023-01-18 4:15 pm | 2023-03-01 N/A | AMTECH SYSTEMS INC | ASYS | LUDWIG MICHAEL M Director | 3,000 | $0 | 3,000 (Direct) | View |
2022-12-01 Option Award | 2022-12-05 6:00 pm | 2023-12-01 2032-12-01 | AMTECH SYSTEMS INC | ASYS | GIBBS LISA VP and Chief Financial Officer | 10,000 | $0 | 10,000 (Direct) | View |
2022-12-01 Option Award | 2022-12-05 5:58 pm | 2023-12-01 2032-12-01 | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 12,000 | $0 | 12,000 (Direct) | View |
2022-11-28 Option Award | 2022-11-30 5:55 pm | N/A N/A | AMTECH SYSTEMS INC | ASYS | GIBBS LISA VP and Chief Financial Officer | 8,502 | $0 | 10,502 (Direct) | View |
2022-11-28 Option Award | 2022-11-30 5:54 pm | N/A N/A | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 12,003 | $0 | 31,499 (Direct) | View |
2022-10-13 Exercise | 2022-10-14 4:49 pm | 2013-12-11 2022-12-11 | AMTECH SYSTEMS INC | ASYS | GARNREITER MICHAEL Director | 6,000 | $2.95 | 12,000 (Direct) | View |
2022-08-23 Exercise | 2022-08-25 4:25 pm | 2016-11-17 2025-11-17 | AMTECH SYSTEMS INC | ASYS | WHANG JONG S Director | 50,000 | $5.25 | 70,681 (Direct) | View |
2022-08-24 Exercise | 2022-08-25 4:23 pm | 2019-11-27 2028-11-27 | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 7,500 | $5.52 | 29,496 (Direct) | View |
2022-08-24 Exercise | 2022-08-25 4:23 pm | 2015-11-19 2024-11-19 | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 5,000 | $9.98 | 29,496 (Direct) | View |
2022-08-24 Exercise | 2022-08-25 4:23 pm | 2017-10-04 2026-10-04 | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 3,750 | $4.87 | 29,496 (Direct) | View |
2022-08-24 Exercise | 2022-08-25 4:23 pm | 2020-03-06 2029-03-06 | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 10,000 | $4.77 | 29,496 (Direct) | View |
2022-08-24 Exercise | 2022-08-25 4:23 pm | 2019-05-11 2028-05-11 | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 10,000 | $7.4 | 29,496 (Direct) | View |
2022-08-24 Exercise | 2022-08-25 4:23 pm | 2021-11-17 2030-11-17 | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 5,000 | $5.67 | 29,496 (Direct) | View |
2022-03-02 Option Award | 2022-03-04 4:33 pm | 2023-03-02 2032-03-02 | AMTECH SYSTEMS INC | ASYS | MOHAN SUKESH Director | 6,000 | $0 | 6,000 (Direct) | View |
2022-03-02 Option Award | 2022-03-04 4:31 pm | 2023-03-02 2032-03-02 | AMTECH SYSTEMS INC | ASYS | GARNREITER MICHAEL Director | 6,000 | $0 | 6,000 (Direct) | View |
2022-03-02 Option Award | 2022-03-04 4:30 pm | 2023-03-02 2032-03-02 | AMTECH SYSTEMS INC | ASYS | DAIGLE ROBERT C Director | 6,000 | $0 | 6,000 (Direct) | View |
2022-03-02 Option Award | 2022-03-04 4:02 pm | N/A 2032-03-02 | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 6,000 | $0 | 6,000 (Direct) | View |
2021-11-16 Option Award | 2021-11-18 5:03 pm | 2022-11-16 2031-11-16 | AMTECH SYSTEMS INC | ASYS | GIBBS LISA VP and Chief Financial Officer | 10,000 | $0 | 10,000 (Direct) | View |
2021-11-16 Option Award | 2021-11-18 4:58 pm | 2022-11-16 2031-11-16 | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 12,000 | $0 | 12,000 (Direct) | View |
2021-09-08 Exercise | 2021-09-10 4:32 pm | 2012-12-15 2021-12-15 | AMTECH SYSTEMS INC | ASYS | WHANG JONG S Chairman | 36,667 | $7.98 | 70,681 (Direct) | View |
2021-09-03 Exercise | 2021-09-07 7:06 pm | 2012-12-15 2021-12-15 | AMTECH SYSTEMS INC | ASYS | GARNREITER MICHAEL Director | 6,000 | $7.98 | 6,000 (Direct) | View |
2021-08-12 Option Award | 2021-08-13 4:02 pm | 2022-02-12 2031-08-12 | AMTECH SYSTEMS INC | ASYS | DAIGLE ROBERT C Director | 6,000 | $0 | 6,000 (Direct) | View |
2021-03-23 Option Award | 2021-03-25 6:46 pm | 2021-09-23 2031-03-23 | AMTECH SYSTEMS INC | ASYS | GARNREITER MICHAEL Director | 6,000 | $0 | 6,000 (Direct) | View |
2021-03-23 Option Award | 2021-03-25 5:00 pm | N/A 2031-03-23 | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 6,000 | $0 | 6,000 (Direct) | View |
2021-03-23 Option Award | 2021-03-25 4:12 pm | 2021-09-23 2031-03-23 | AMTECH SYSTEMS INC | ASYS | MOHAN SUKESH Director | 6,000 | $0 | 6,000 (Direct) | View |
2020-12-03 Exercise | 2020-12-04 4:51 pm | 2013-12-11 2022-12-11 | AMTECH SYSTEMS INC | ASYS | KING ROBERT F Director | 4,000 | $2.95 | 2,000 (Direct) | View |
2020-12-03 Exercise | 2020-12-04 4:51 pm | 2020-09-04 2030-03-04 | AMTECH SYSTEMS INC | ASYS | KING ROBERT F Director | 6,000 | $4.9 | 2,000 (Direct) | View |
2020-12-03 Exercise | 2020-12-04 4:51 pm | 2019-09-06 2029-03-06 | AMTECH SYSTEMS INC | ASYS | KING ROBERT F Director | 6,000 | $4.77 | 2,000 (Direct) | View |
2020-12-03 Exercise | 2020-12-04 4:51 pm | 2016-11-17 2025-11-17 | AMTECH SYSTEMS INC | ASYS | KING ROBERT F Director | 4,000 | $5.25 | 2,000 (Direct) | View |
2020-12-03 Exercise | 2020-12-04 4:51 pm | 2017-09-17 2027-03-17 | AMTECH SYSTEMS INC | ASYS | KING ROBERT F Director | 4,000 | $5.75 | 2,000 (Direct) | View |
2020-11-17 Option Award | 2020-11-19 5:57 pm | 2021-11-17 2030-11-17 | AMTECH SYSTEMS INC | ASYS | GIBBS LISA VP and Chief Financial Officer | 15,000 | $0 | 15,000 (Direct) | View |
2020-11-17 Option Award | 2020-11-19 5:56 pm | 2021-11-17 2030-11-17 | AMTECH SYSTEMS INC | ASYS | WHANG MICHAEL Chief Executive Officer | 15,000 | $0 | 15,000 (Direct) | View |
2020-11-17 Option Award | 2020-11-19 5:55 pm | 2021-11-17 2030-11-17 | AMTECH SYSTEMS INC | ASYS | WHANG JONG S Executive Chairman | 15,000 | $0 | 15,000 (Direct) | View |
2020-03-10 Exercise | 2020-03-12 4:17 pm | 2013-12-11 2022-12-11 | AMTECH SYSTEMS INC | ASYS | WHANG JONG S Executive Chairman | 12,500 | $2.95 | 65,566 (Direct) | View |
2020-03-04 Option Award | 2020-03-05 4:54 pm | 2020-09-04 2030-03-04 | AMTECH SYSTEMS INC | ASYS | MOHAN SUKESH Director | 6,000 | $0 | 6,000 (Direct) | View |
2020-03-04 Option Award | 2020-03-05 4:52 pm | 2020-09-04 2030-03-04 | AMTECH SYSTEMS INC | ASYS | KING ROBERT F Director | 6,000 | $0 | 6,000 (Direct) | View |
2020-03-04 Option Award | 2020-03-05 4:50 pm | 2020-09-04 2030-03-04 | AMTECH SYSTEMS INC | ASYS | GARNREITER MICHAEL Director | 6,000 | $0 | 6,000 (Direct) | View |
2020-03-04 Option Award | 2020-03-05 4:06 pm | N/A 2030-03-04 | AMTECH SYSTEMS INC | ASYS | Averick Robert M Director 10% Owner | 6,000 | $0 | 6,000 (Direct) | View |