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 |
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 |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
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 |
2020-12-03 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 |
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 |
2019-09-06 2029-03-06 |
AMTECH SYSTEMS INC | ASYS | KING ROBERT F Director |
6,000 | $4.77 | 2,000 (Direct) |
View |