Sherri R. Luther

Sits on 1 board. Last updated September 27, 2026

Time on boards

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

3 years of board service in total across 1 board, counting each seat separately. Longest: Silicon Laboratories Inc., 3 years.

3 years ยท Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

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
Aug 28, 2026 Coherent Corp. Grant or award +8,731 โ€” โ€”
Aug 28, 2026 Coherent Corp. Shares withheld for tax โˆ’2,594 $295.39 $766,242
Aug 18, 2026 Coherent Corp. Open-market sale โˆ’3,000 $324.00 $972,000
Jul 22, 2026 Coherent Corp. Open-market sale โˆ’1,000 $306.68 $306,680
May 12, 2026 Coherent Corp. Open-market sale โˆ’2,000 $372.96 $745,920
Apr 23, 2026 Silicon Laboratories Inc. Grant or award +962 โ€” โ€”
Apr 22, 2026 Coherent Corp. Open-market sale โˆ’2,000 $351.00 $702,000
Feb 12, 2026 Coherent Corp. Open-market sale โˆ’4,000 $217.74 $870,960
Oct 11, 2025 Coherent Corp. Shares withheld for tax โˆ’18,558 $111.10 $2,061,794
Aug 28, 2025 Coherent Corp. Grant or award +15,692 โ€” โ€”
Apr 24, 2025 Silicon Laboratories Inc. Grant or award +1,843 โ€” โ€”
Oct 11, 2024 Coherent Corp. Grant or award +79,056 $70.55 $5,577,401
Aug 20, 2024 Lattice Semiconductor Corporation Open-market sale โˆ’20,632 $48.89 $1,008,698
Aug 19, 2024 Lattice Semiconductor Corporation Option exercise +891 โ€” โ€”
Aug 19, 2024 Lattice Semiconductor Corporation Shares withheld for tax โˆ’444 $49.52 $21,987

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