Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 7 years
- Director since
- 2023
7 years of board service in total across 2 boards, counting each seat separately. Longest: West Pharmaceutical Services Inc., 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
West Pharmaceutical Services Inc. May 4, 202697.6%
-
West Pharmaceutical Services Inc. May 6, 202598.0%
-
IDEX Corporation May 7, 202487.8%
-
West Pharmaceutical Services Inc. April 23, 202498.8%
-
West Pharmaceutical Services Inc. April 25, 202399.8%
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, 2026 | IDEX Corporation | Grant or award | +805 | — | — |
| May 4, 2026 | West Pharmaceutical Services Inc. | Grant or award | +791 | — | — |
| May 8, 2025 | IDEX Corporation | Grant or award | +895 | — | — |
| May 6, 2025 | West Pharmaceutical Services Inc. | Grant or award | +1,071 | — | — |
| May 7, 2024 | IDEX Corporation | Grant or award | +745 | — | — |
| Apr 23, 2024 | West Pharmaceutical Services Inc. | Grant or award | +564 | — | — |
| May 25, 2023 | IDEX Corporation | Grant or award | +770 | — | — |
| Apr 25, 2023 | West Pharmaceutical Services Inc. | Grant or award | +616 | — | — |
Questions about Mark A. Buthman
What boards is Mark A. Buthman on?
Mark A. Buthman sits on the boards of IDEX Corporation and West Pharmaceutical Services Inc.
How long has Mark A. Buthman served on boards?
Our records show at least 7 years of board service across 2 boards, the earliest from 2023.
Reviews (0)
Sign in to write a review.
No reviews yet. Be the first to write one.