Birgit Girshick
Chief Executive Officer at Charles River Laboratories International Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 3 months
- Director since
- 2026
3 months of board service in total across 1 board, counting each seat separately. Longest: Charles River Laboratories International Inc., 3 months.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Charles River Laboratories International Inc. May 5, 202699.9%
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 19, 2026 | Charles River Laboratories International Inc. | Gift | −528 | — | — |
| Aug 11, 2026 | Charles River Laboratories International Inc. | Option exercise | +6,500 | $179.66 | $1,167,790 |
| Aug 11, 2026 | Charles River Laboratories International Inc. | Open-market sale | −6,500 | $279.90 | $1,819,350 |
Questions about Birgit Girshick
What boards is Birgit Girshick on?
Birgit Girshick sits on the board of Charles River Laboratories International Inc.
What company is Birgit Girshick the CEO of?
Birgit Girshick is Chief Executive Officer of Charles River Laboratories International Inc.
How long has Birgit Girshick served on boards?
Our records show at least 3 months of board service across 1 board, the earliest from 2026.
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