| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Chairman | Executive Chairman
1 company
Whang Jong S is a Director at AMTECH SYSTEMS INC. Recent SEC Form 4 filings include 1 buy and 4 sells.
Estimated insider holdings value: $1.5M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 23, 2022 | ASYS Amtech Systems Inc | Director | Sale+OE | 50,000 | $13.07 | $653,500.00 | -41.4% | -19.3% | -33.4% | |
| Sep 8, 2021 | ASYS Amtech Systems Inc | Chairman | Sale+OE | 36,667 | $10.24 | $375,580.08 | -34.2% | -11.3% | +5.5% | |
| Mar 13, 2020 | ASYS Amtech Systems Inc | Executive Chairman | Buy | 5,115 | $3.90 | $19,926.51 | +7.8% | - | - | |
| Nov 27, 2017 | ASYS Amtech Systems Inc | Executive Chairman | Sell | 18,600 | $12.54 | $233,244.00 | -26.0% | - | - | |
| May 20, 2015 | ASYS Amtech Systems Inc | Executive Chairman | Sell | 65,613 | $11.15 | $731,788.35 | -61.2% | - | - |