Skip to contentBettinger Douglas R — LAM RESEARCH CORP insider: 288 transactions · InsiderLensInsider trading activity of Bettinger Douglas R
- Transactions on record
- 288
- since Aug 7, 2009
- Open-market buys
- 0
- Open-market sells
- 62
- $85.1M
- Companies traded
- 3
- last filing May 6, 2026
Figures computed from official regulatory filings — methodology.
Companies where Bettinger Douglas R has traded
Track record of Bettinger Douglas R
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Bettinger Douglas R
Co-insiders of Bettinger Douglas R
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Avago Investment GP LtdAvicena Group, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 6, 2026 | Award | 1,752 | 0.00 USD | $0 | SEC |
| Mar 5, 2026 | Exercise | 51,270 | 49.09 USD | $2.5M | SEC |
| Mar 5, 2026 | Exercise | 26,480 | 98.15 USD | $2.6M | SEC |
| Mar 5, 2026 | ExerciseD | -51,270 | 0.00 USD | $0 | SEC |
| Mar 5, 2026 | ExerciseD | -26,480 | 0.00 USD | $0 | SEC |
| Mar 5, 2026 | Sell | -50,057 | 224.03 USD | $11.2M | SEC |
| Mar 3, 2026 | ExerciseD | -11,710 | 0.00 USD | $0 | SEC |
| Mar 3, 2026 | ExerciseD | -37,980 | 0.00 USD | $0 | SEC |
| Mar 3, 2026 | Exercise | 16,620 | 59.88 USD | $995.2K | SEC |
| Mar 3, 2026 | Exercise | 37,980 | 54.06 USD | $2.1M | SEC |
| Mar 3, 2026 | ExerciseD | -16,620 | 0.00 USD | $0 | SEC |
| Mar 3, 2026 | Sell | -40,329 | 230.22 USD | $9.3M | SEC |
| Mar 3, 2026 | Exercise | 11,710 | 30.03 USD | $351.7K | SEC |
| Mar 2, 2026 | Other | -2,186 | 233.89 USD | $511.3K | SEC |
| Mar 2, 2026 | Award | 12,547 | 0.00 USD | $0 | SEC |
| Mar 2, 2026 | Other | -2,826 | 233.89 USD | $661K | SEC |
| Mar 2, 2026 | AwardD | 18,820 | 0.00 USD | $0 | SEC |
| Mar 2, 2026 | Other | -5,525 | 233.89 USD | $1.3M | SEC |
| Mar 2, 2026 | Other | -38,136 | 233.89 USD | $8.9M | SEC |
| Feb 5, 2026 | ExerciseD | -51,280 | 0.00 USD | $0 | SEC |
| Feb 5, 2026 | Exercise | 76,920 | 0.00 USD | $0 | SEC |
| Nov 17, 2025 | Sell | -40,080 | 150.60 USD | $6M | SEC |
| May 7, 2025 | Exercise | 2,671 | 0.00 USD | $0 | SEC |
| May 7, 2025 | ExerciseD | -2,671 | 0.00 USD | $0 | SEC |
| May 7, 2025 | Award | 4,193 | 0.00 USD | $0 | SEC |