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 |
| 2022-08-23 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |