Douglas R. Bettinger

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Lattice Semiconductor Corporation, 3 years.

3 years ยท Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
May 6, 2025 Lattice Semiconductor Corporation Option exercise +2,671 โ€” โ€”
May 5, 2025 Lattice Semiconductor Corporation Grant or award +4,193 โ€” โ€”
Feb 28, 2025 Lam Research Corporation Grant or award +33,435 โ€” โ€”
Feb 28, 2025 Lam Research Corporation Shares withheld for tax โˆ’10,727 $76.74 $823,190
Feb 28, 2025 Lam Research Corporation Shares withheld for tax โˆ’2,092 $76.74 $160,540
Feb 28, 2025 Lam Research Corporation Shares withheld for tax โˆ’2,826 $76.74 $216,867
Feb 4, 2025 Lam Research Corporation Option exercise +21,637 โ€” โ€”
May 8, 2024 Lattice Semiconductor Corporation Option exercise +2,246 โ€” โ€”
Mar 1, 2024 Lam Research Corporation Grant or award +1,324 โ€” โ€”
Mar 1, 2024 Lam Research Corporation Shares withheld for tax โˆ’1,571 $981.53 $1,541,984
Mar 1, 2024 Lam Research Corporation Shares withheld for tax โˆ’366 $981.53 $359,240
Mar 1, 2024 Lam Research Corporation Shares withheld for tax โˆ’209 $981.53 $205,140
Mar 1, 2024 Lam Research Corporation Shares withheld for tax โˆ’282 $981.53 $276,791
Feb 6, 2024 Lam Research Corporation Option exercise +3,324 โ€” โ€”
Aug 7, 2023 Lam Research Corporation Open-market sale โˆ’1,894 $705.86 $1,336,899

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