Insider · CIK 0001046064
Jong S Whang
Files at: ASYS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 27, 2017 SForm 4 → | Nov 29, 5:55 pm EST | AMTECH SYSTEMS INCASYS | 18,600 | $12.54 | $233,244 | 53,066 | −26.0% | plan? |
| May 26, 2015 MForm 4 → | May 26, 5:03 pm EDT | AMTECH SYSTEMS INCASYS | 30,000 | $5.83 | $174,813 | 71,666 | — | plan? |
| May 20, 2015 SForm 4 → | May 22, 5:37 pm EDT | AMTECH SYSTEMS INCASYS | 65,613 | $11.15 | $731,788 | 41,666 | −61.2% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 27, 2018 AForm 4 → | Nov 29, 5:56 pm EST | AMTECH SYSTEMS INCASYS | 25,000 | — | — | 25,000 | — | |
| Nov 17, 2015 AForm 4 → | Nov 19, 4:46 pm EST | AMTECH SYSTEMS INCASYS | 50,000 | — | — | 50,000 | — | |
| May 26, 2015 MForm 4 → | May 26, 5:03 pm EDT | AMTECH SYSTEMS INCASYS | 30,000 | — | — | 16,250 | — |