Insiders / Bettinger Douglas R
Bettinger Douglas R
CIK 1469469personinsider
Companies
1
First seen
Feb 5, 2026
Last activity
Mar 5, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Lam Research Corp · LRCX | 1,081,705 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Lam Research Corp | Common Stock | 1,081,705 |
| Lam Research Corp | Market-based Performance Restricted Stock UnitDerivative | 18,820 |
| Lam Research Corp | Employee Stock Option (Right to Buy)Derivative | 13,240 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 4, 2026 | Sell | LRCX Lam Research Corp Common Stock | $11.21M | -50K -4.42% | 1,081,705 0.09% of shares | high |
| Mar 2, 2026 | Sell | LRCX Lam Research Corp Common Stock | $9.28M | -40K -3.69% | 1,054,012 0.08% of shares | medium |
| Feb 27, 2026 | Other | LRCX Lam Research Corp Common Stock | $8.92M | -38K -3.54% | 1,038,568 0.08% of shares | low |
| Mar 4, 2026 | Exercise | LRCX Lam Research Corp Common Stock | $2.60M | +26K +2.40% | 1,131,762 0.09% of shares | low |
| Mar 4, 2026 | Exercise | LRCX Lam Research Corp Common Stock | $2.52M | +51K +4.86% | 1,105,282 0.09% of shares | low |
| Mar 2, 2026 | Exercise | LRCX Lam Research Corp Common Stock | $2.05M | +38K +3.64% | 1,082,631 0.09% of shares | low |
| Feb 27, 2026 | Other | LRCX Lam Research Corp Common Stock | $1.29M | -6K -0.53% | 1,028,031 0.08% of shares | low |
| Mar 2, 2026 | Exercise | LRCX Lam Research Corp Common Stock | $995.2K | +17K +1.62% | 1,044,651 0.08% of shares | low |
| Feb 27, 2026 | Other | LRCX Lam Research Corp Common Stock | $661.0K | -3K -0.27% | 1,035,742 0.08% of shares | low |
| Feb 27, 2026 | Other | LRCX Lam Research Corp Common Stock | $511.3K | -2K -0.21% | 1,033,556 0.08% of shares | low |