Skip to contentTWOMEY CHRISTOPHER J — BIOSITE INC insider: 290 transactions · InsiderLensInsider trading activity of TWOMEY CHRISTOPHER J
- Transactions on record
- 290
- since Jun 18, 2004
- Open-market buys
- 3
- $211.3K
- Open-market sells
- 79
- $26.2M
- Companies traded
- 5
- last filing May 22, 2026
Figures computed from official regulatory filings — methodology.
Companies where TWOMEY CHRISTOPHER J has traded
Track record of TWOMEY CHRISTOPHER J
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of TWOMEY CHRISTOPHER J
Co-insiders of TWOMEY CHRISTOPHER J
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
BERGER DAVID BNeutral Tandem Inc +1
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 22, 2026 | ExerciseD | -8,759 | 0.00 USD | $0 | SEC |
| May 22, 2026 | AwardD | 10,220 | 0.00 USD | $0 | SEC |
| May 22, 2026 | Exercise | 8,759 | 0.00 USD | $0 | SEC |
| May 14, 2026 | AwardD | 9,149 | 0.00 USD | $0 | SEC |
| Jun 12, 2025 | AwardD | 2,775 | 0.00 USD | $0 | SEC |
| May 23, 2025 | Exercise | 4,387 | 20.64 USD | $90.5K | SEC |
| May 23, 2025 | AwardD | 8,759 | 0.00 USD | $0 | SEC |
| May 23, 2025 | ExerciseD | -4,387 | 0.00 USD | $0 | SEC |
| Jun 20, 2024 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| May 24, 2024 | Exercise | 4,434 | 51.73 USD | $229.4K | SEC |
| May 24, 2024 | ExerciseD | -4,434 | 0.00 USD | $0 | SEC |
| May 24, 2024 | AwardD | 4,387 | 0.00 USD | $0 | SEC |
| Jun 16, 2023 | AwardD | 250,000 | 0.00 USD | $0 | SEC |
| May 26, 2023 | Exercise | 2,757 | 0.00 USD | $0 | SEC |
| May 26, 2023 | ExerciseD | -2,757 | 0.00 USD | $0 | SEC |
| May 26, 2023 | ExerciseD | 4,434 | 0.00 USD | $0 | SEC |
| Jul 18, 2022 | AwardD | 44,470 | 0.00 USD | $0 | SEC |
| Jun 13, 2022 | AwardD | 164,422 | 0.00 USD | $0 | SEC |
| May 27, 2022 | AwardD | 2,757 | 0.00 USD | $0 | SEC |
| May 19, 2022 | Exercise | 2,205 | 0.00 USD | $0 | SEC |
| May 19, 2022 | ExerciseD | 2,205 | 0.00 USD | $0 | SEC |
| May 10, 2022 | ExerciseD | 238 | 73.73 USD | $17.5K | SEC |
| May 10, 2022 | Sell | -158 | 111.73 USD | $17.7K | SEC |
| May 10, 2022 | Exercise | 135 | 73.73 USD | $10K | SEC |
| May 10, 2022 | Exercise | 238 | 73.73 USD | $17.5K | SEC |