Insider · CIK 0001727924
Michael Whang
Files at: ASYS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2018 SForm 4 → | Jun 4, 4:20 pm EDT | AMTECH SYSTEMS INCASYS | 5,000 | $10.01 | $50,050 | 0 | −100% | plan? |
| Jun 1, 2018 MForm 4 → | Jun 4, 4:20 pm EDT | AMTECH SYSTEMS INCASYS | 5,000 | $7.01 | $35,050 | 5,000 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 6, 2019 AForm 4 → | Mar 8, 4:08 pm EST | AMTECH SYSTEMS INCASYS | 10,000 | — | — | 10,000 | — | |
| Nov 27, 2018 AForm 4 → | Nov 29, 5:59 pm EST | AMTECH SYSTEMS INCASYS | 7,500 | — | — | 7,500 | — | |
| Jun 1, 2018 MForm 4 → | Jun 4, 4:20 pm EDT | AMTECH SYSTEMS INCASYS | 5,000 | $7.01 | $35,050 | 0 | — | |
| May 11, 2018 AForm 4 → | May 15, 4:28 pm EDT | AMTECH SYSTEMS INCASYS | 10,000 | — | — | 10,000 | — |