Skip to contentLam Thomas S. — SICLONE INDUSTRIES INC insider: 76 transactions · InsiderLensInsider trading activity of Lam Thomas S.
- Transactions on record
- 76
- since Apr 1, 2016
- Open-market buys
- 8
- $797K
- Open-market sells
- 0
- Companies traded
- 1
- last filing Apr 8, 2026
Figures computed from official regulatory filings — methodology.
Companies where Lam Thomas S. has traded
Track record of Lam Thomas S.
Statistical track record
Free- Open-market buys
- 10
- Last buy
- Sep 14, 2020
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Create a free account→Transaction history of Lam Thomas S.
Co-insiders of Lam Thomas S.
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Chiang JohnSICLONE INDUSTRIES INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Apr 8, 2026 | Award | 41,667 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | Other | -9,266 | 25.07 USD | $232.3K | SEC |
| Dec 10, 2025 | ExerciseD | -29,502 | 0.00 USD | $0 | SEC |
| Dec 10, 2025 | Exercise | 29,502 | 17.78 USD | $524.5K | SEC |
| Dec 10, 2025 | Other | -25,866 | 22.00 USD | $569.1K | SEC |
| Mar 7, 2025 | Other | -9,235 | 27.19 USD | $251.1K | SEC |
| Feb 18, 2025 | Other | -699,896 | 0.00 USD | $0 | SEC |
| Feb 18, 2025 | Other | 26,232 | 0.00 USD | $0 | SEC |
| Nov 12, 2024 | Award | 13,333 | 0.00 USD | $0 | SEC |
| Nov 12, 2024 | Award | 26,667 | 0.00 USD | $0 | SEC |
| Sep 11, 2024 | ExerciseD | -28,046 | 0.00 USD | $0 | SEC |
| Sep 11, 2024 | Exercise | 28,046 | 18.65 USD | $523.1K | SEC |
| Sep 11, 2024 | Other | -11,046 | 47.35 USD | $523K | SEC |
| Dec 18, 2023 | Award | 30,000 | 0.00 USD | $0 | SEC |
| Dec 18, 2023 | Award | 30,000 | 0.00 USD | $0 | SEC |
| Dec 18, 2023 | Award | 30,000 | 0.00 USD | $0 | SEC |
| Nov 16, 2023 | Other | -3,166,561 | 31.58 USD | $100M | SEC |
| Dec 7, 2022 | ExerciseD | -48,585.84 | — | — | SEC |
| Dec 7, 2022 | ExerciseD | -51,442.83 | — | — | SEC |
| Dec 7, 2022 | Exercise | 48,585 | 11.00 USD | $534.4K | SEC |
| Dec 7, 2022 | Exercise | 51,443 | 10.00 USD | $514.4K | SEC |
| Dec 6, 2022 | Other | 37,439 | 0.00 USD | $0 | SEC |
| Dec 6, 2022 | Other | -984,042 | 0.00 USD | $0 | SEC |
| Dec 2, 2022 | Gift | -383,764 | 0.00 USD | $0 | SEC |
| Dec 2, 2022 | Gift | -200,000 | 0.00 USD | $0 | SEC |