Skip to contentLi David H — CABOT MICROELECTRONICS CORP insider: 293 transactions · InsiderLensInsider trading activity of Li David H
- Transactions on record
- 293
- since Jul 1, 2008
- Open-market buys
- 0
- Open-market sells
- 46
- $32M
- Companies traded
- 3
- last filing May 19, 2026
Figures computed from official regulatory filings — methodology.
Companies where Li David H has traded
Track record of Li David H
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Li David H
Co-insiders of Li David H
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Birgeneau Robert JCABOT MICROELECTRONICS CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 19, 2026 | AwardD | 1,792 | 0.00 USD | $0 | SEC |
| May 8, 2026 | ExerciseD | -2,697 | 0.00 USD | $0 | SEC |
| May 8, 2026 | Exercise | 2,697 | 0.00 USD | $0 | SEC |
| Apr 9, 2026 | Other | -3,574 | 70.57 USD | $252.2K | SEC |
| Apr 9, 2026 | Other | -13,102 | 70.57 USD | $924.6K | SEC |
| Apr 6, 2026 | AwardD | 277 | 0.00 USD | $0 | SEC |
| Apr 6, 2026 | Exercise | 457 | 0.00 USD | $0 | SEC |
| Apr 6, 2026 | ExerciseD | -457 | 0.00 USD | $0 | SEC |
| Mar 3, 2026 | Award | 38,179 | 0.00 USD | $0 | SEC |
| Jan 13, 2026 | ExerciseD | -341 | 0.00 USD | $0 | SEC |
| Jan 13, 2026 | AwardD | 272 | 0.00 USD | $0 | SEC |
| Jan 13, 2026 | Exercise | 341 | 0.00 USD | $0 | SEC |
| Oct 7, 2025 | AwardD | 340 | 0.00 USD | $0 | SEC |
| Jul 15, 2025 | AwardD | 373 | 0.00 USD | $0 | SEC |
| May 12, 2025 | AwardD | 2,697 | 0.00 USD | $0 | SEC |
| May 8, 2025 | Exercise | 744 | 0.00 USD | $0 | SEC |
| May 8, 2025 | ExerciseD | -744 | 0.00 USD | $0 | SEC |
| Apr 17, 2025 | AwardD | 123,229 | 0.00 USD | $0 | SEC |
| Apr 9, 2025 | AwardD | 177,305 | 0.00 USD | $0 | SEC |
| Apr 9, 2025 | Award | 86,669 | 0.00 USD | $0 | SEC |
| Apr 9, 2025 | Award | 31,516 | 0.00 USD | $0 | SEC |
| Apr 8, 2025 | AwardD | 457 | 0.00 USD | $0 | SEC |
| Jan 13, 2025 | AwardD | 341 | 0.00 USD | $0 | SEC |
| Jan 3, 2025 | AwardD | 744 | 0.00 USD | $0 | SEC |
| Jul 6, 2022 | OtherD | -25,424 | 0.00 USD | $0 | SEC |