C. Martin Harris

Sits on 3 boards. Last updated September 28, 2026

Time on boards

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

10 years of board service in total across 3 boards, counting each seat separately. Longest: Colgate-Palmolive Company, 3 years.

3 years ยท Since 2023
3 years ยท Since 2023
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 20, 2026 Thermo Fisher Scientific Inc Grant or award +499 โ€” โ€”
May 11, 2026 Colgate-Palmolive Company Grant or award +1,556 โ€” โ€”
Apr 29, 2026 Claritev Corporation Grant or award +8,977 โ€” โ€”
May 21, 2025 Thermo Fisher Scientific Inc Grant or award +565 โ€” โ€”
May 12, 2025 Colgate-Palmolive Company Grant or award +1,514 โ€” โ€”
Apr 30, 2025 Claritev Corporation Grant or award +7,356 โ€” โ€”
May 22, 2024 Thermo Fisher Scientific Inc Grant or award +339 โ€” โ€”
May 13, 2024 Colgate-Palmolive Company Grant or award +1,905 โ€” โ€”
Apr 24, 2024 Claritev Corporation Grant or award +172,413 โ€” โ€”
Jan 31, 2024 Colgate-Palmolive Company Option exercise +2,760 $62.04 $171,230
Jan 31, 2024 Colgate-Palmolive Company Open-market sale โˆ’2,760 $84.50 $233,220
May 24, 2023 Thermo Fisher Scientific Inc Grant or award +392 โ€” โ€”
May 15, 2023 Colgate-Palmolive Company Grant or award +2,220 โ€” โ€”
Apr 26, 2023 Claritev Corporation Grant or award +106,382 โ€” โ€”
Feb 21, 2023 Colgate-Palmolive Company Option exercise +5,703 $71.65 $408,620

Reviews (0)

Sign in to write a review.

No reviews yet. Be the first to write one.

We use cookies to run this site and, with your permission, to measure traffic and support the affiliate links that help fund it.