S Jong Whang
Affiliations
- Director at Amtech Systems Inc (ASYS), 2022-08-25
Insider Trading: Purchases See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| ASYS | $3.90 | 5,115 | Officer, Director | 70,681 | 2020-03-13 | Filing | |
| ASYS | $11.02 | 8,913 | Officer | 88,946 | 2011-08-11 | Filing | |
| ASYS | $22.80 | 200 | Officer, Director | 80,033 | 2011-02-28 | Filing | |
| ASYS | $22.79 | 100 | Officer, Director | 79,833 | 2011-02-28 | Filing | |
| ASYS | $22.81 | 1,700 | Officer, Director | 79,733 | 2011-02-28 | Filing |
Insider Trading: Sales See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| ASYS | $13.07 | 50,000 | Director | 70,681 | 2022-08-23 | Filing | |
| ASYS | $10.24 | 36,667 | Officer, Director | 70,681 | 2021-09-08 | Filing | |
| ASYS | $12.54 | 18,600 | Officer, Director | 53,066 | 2017-11-27 | Filing | |
| ASYS | $11.15 | 65,613 | Officer, Director | 41,666 | 2015-05-20 | Filing | |
| ASYS | $12.63 | 24,950 | Officer, Director | 107,279 | 2014-03-04 | Filing |