| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2025 | May 16, 2025 | AMTECH SYSTEMS INC | Director | Buy | 82.5 | +67,649 | 2.36% | ✗ | $235.8K |
| Mar 10, 2025 | Mar 12, 2025 | AMTECH SYSTEMS INC | Director | Buy | 61.3 | +10,000 | 0.35% | ✗ | $48.6K |
| Mar 3, 2025 | Mar 5, 2025 | AMTECH SYSTEMS INC | Director | Buy | 61.3 | +6,523 | 0.23% | ✗ | $31.8K |
| Feb 13, 2025 | Feb 18, 2025 | AMTECH SYSTEMS INC | Director | Buy | 72.5 | +22,000 | 0.78% | ✗ | $106.7K |
| Feb 7, 2025 | Feb 10, 2025 | AMTECH SYSTEMS INC | Director | Buy | 85.0 | +54,789 | 1.98% | ✗ | $275K |
| Dec 11, 2024 | Dec 13, 2024 | AMTECH SYSTEMS INC | Director | Buy | 82.5 | +32,000 | 1.17% | ✗ | $181.6K |
| Aug 9, 2024 | Aug 13, 2024 | AMTECH SYSTEMS INC | Director | Buy | 82.5 | +40,000 | 1.48% | ✗ | $221.1K |
| May 10, 2024 | May 14, 2024 | AMTECH SYSTEMS INC | Director | Buy | 72.5 | +15,811 | 0.59% | ✗ | $82.9K |
| Feb 13, 2024 | Feb 14, 2024 | AMTECH SYSTEMS INC | Director | Buy | 72.5 | +20,500 | 0.77% | ✗ | $86.3K |
| Dec 18, 2023 | Dec 20, 2023 | AMTECH SYSTEMS INC | Director | Buy | 72.5 | +14,000 | 0.53% | ✗ | $54.6K |
| Nov 14, 2023 | Nov 16, 2023 | GULF ISLAND FABRICATION INC | Director | Buy | 68.8 | +10,000 | 0.55% | ✗ | $39.7K |
| Aug 17, 2023 | Aug 21, 2023 | AMTECH SYSTEMS INC | Director | Buy | 72.5 | +15,500 | 0.59% | ✗ | $137.2K |
| Aug 11, 2023 | Aug 14, 2023 | AMTECH SYSTEMS INC | Director | Buy | 65.0 | +7,500 | 0.29% | ✗ | $66.6K |
| May 23, 2023 | May 25, 2023 | AMTECH SYSTEMS INC | Director | Buy | 56.3 | +1,500 | 0.06% | ✗ | $13.3K |
| May 16, 2023 | May 18, 2023 | AMTECH SYSTEMS INC | Director | Buy | 56.3 | +2,500 | 0.10% | ✗ | $21.6K |
| May 12, 2023 | May 15, 2023 | AMTECH SYSTEMS INC | Director | Buy | 56.3 | +4,750 | 0.18% | ✗ | $42.5K |
| Mar 10, 2023 | Mar 14, 2023 | AMTECH SYSTEMS INC | Director | Buy | 56.3 | +4,250 | 0.16% | ✗ | $38.1K |
| Feb 10, 2023 | Feb 13, 2023 | AMTECH SYSTEMS INC | Director | Buy | 56.3 | +4,500 | 0.17% | ✗ | $40.7K |
| Sep 9, 2022 | Sep 13, 2022 | AMTECH SYSTEMS INC | Director | Buy | 60.0 | +4,610 | 0.18% | ✗ | $50.5K |
| Sep 1, 2022 | Sep 6, 2022 | AMTECH SYSTEMS INC | Director | Buy | 65.0 | +5,390 | 0.21% | ✗ | $56.7K |
| May 13, 2022 | May 17, 2022 | AMTECH SYSTEMS INC | Director | Buy | 85.0 | +40,000 | 1.57% | ✗ | $316.2K |
| Feb 22, 2022 | Feb 24, 2022 | AMTECH SYSTEMS INC | Director | Buy | 82.5 | +25,500 | 1.01% | ✗ | $247.5K |
| Nov 22, 2021 | Nov 24, 2021 | AMTECH SYSTEMS INC | Director | Buy | 72.5 | +15,000 | 0.60% | ✗ | $159K |
| Aug 11, 2021 | Aug 12, 2021 | AMTECH SYSTEMS INC | Director | Buy | 56.3 | +2,500 | 0.10% | ✗ | $24.9K |
| Aug 6, 2021 | Aug 10, 2021 | AMTECH SYSTEMS INC | Director | Buy | 65.0 | +7,500 | 0.30% | ✗ | $73.8K |
| Aug 10, 2020 | Aug 12, 2020 | AMTECH SYSTEMS INC | Director | Buy | 85.0 | +50,000 | 2.04% | ✗ | $250K |
| Feb 25, 2020 | Feb 27, 2020 | AMTECH SYSTEMS INC | Director | Buy | 61.3 | +8,500 | 0.35% | ✗ | $43.4K |
| Feb 10, 2020 | Feb 12, 2020 | AMTECH SYSTEMS INC | Director | Buy | 72.5 | +21,500 | 0.89% | ✗ | $119.1K |
| Dec 5, 2019 | Dec 6, 2019 | GULF ISLAND FABRICATION INC | Director | Buy | 72.5 | +13,532 | 0.75% | ✗ | $67.5K |
| Nov 19, 2019 | Nov 21, 2019 | GULF ISLAND FABRICATION INC | Director | Buy | 100.0 | +298,362 | 19.89% | ✗ | $1.3M |
| Aug 28, 2019 | Aug 30, 2019 | AMTECH SYSTEMS INC | Director | Buy | 72.5 | +20,000 | 0.83% | ✗ | $105.3K |
| May 3, 2019 | May 7, 2019 | GULF ISLAND FABRICATION INC | Director | Sell | 51.3 | -1,875 | -0.12% | ✗ | $15.7K |
| Jan 23, 2015 | Jan 27, 2015 | AMTECH SYSTEMS INC | 10% Owner | Buy | 90.0 | +10,000 | 7.14% | ✗ | $89K |
| Dec 24, 2014 | Dec 29, 2014 | AMTECH SYSTEMS INC | 10% Owner | Buy | 87.5 | +6,497 | 4.87% | ✗ | $53.6K |
| Dec 16, 2014 | Dec 18, 2014 | AMTECH SYSTEMS INC | 10% Owner | Buy | 90.0 | +8,503 | 6.80% | ✗ | $67.9K |
| Oct 6, 2014 | Oct 7, 2014 | AMTECH SYSTEMS INC | 10% Owner | Buy | 95.0 | +15,000 | 13.64% | ✗ | $155.2K |
| Aug 6, 2014 | Aug 8, 2014 | AMTECH SYSTEMS INC | 10% Owner | Buy | 78.8 | +2,500 | 2.33% | ✗ | $21.3K |
| May 20, 2014 | May 22, 2014 | AMTECH SYSTEMS INC | 10% Owner | Buy | 90.0 | +7,500 | 7.50% | ✗ | $60.1K |