Open Insider Trading Activity for Amtech Systems Inc Chairman & CEO Daigle Robert C
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ASYS | 2025-05-16 | 2025-05-16 | Amtech Systems Inc | Daigle Robert C | Chairman & CEO | Buy | 2 | 5,355 | $3.48 | $18,635.40 | 1.72% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ASYS | 2024-02-15 | 2024-02-13 | Amtech Systems Inc | Daigle Robert C | Chairman & CEO | Buy | 1 | 3,500 | $4.21 | $14,735.00 | 3.38% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ASYS | 2023-08-16 | 2023-08-14 | Amtech Systems Inc | Daigle Robert C | Chief Executive Officer | Buy | 1 | 49 | $9.00 | $441.00 | 0.22% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ASYS | 2023-05-23 | 2023-05-19 | Amtech Systems Inc | Daigle Robert C | Director | Buy | 1 | 84 | $8.75 | $735.00 | 2.72% | View Filing |