InsiderTape plots every Form 4 on the price chart and flags cluster buys, CEO conviction, and first buys in years the moment they file. Start a free 7-day trial, cancel anytime.
START FREE TRIAL →Birgit Girshick, a Corporate Executive VP & COO, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 5 open-market SEC Form 4 transactions: 2 purchases worth $498K and 3 sales worth $1.4M, reported from Sep 13, 21 to Feb 20, 25. Over this period they have been a mix of buying and selling.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 20, 25 | CRLCHARLES RIVER LABORATORIES INTERNATIONAL, INC. | BUY | 1.5K | $164.63 | $249K |
| Nov 20, 23 | CRLCHARLES RIVER LABORATORIES INTERNATIONAL, INC. | BUY | 1.3K | $187.82 | $248K |
| Feb 16, 23 | CRLCHARLES RIVER LABORATORIES INTERNATIONAL, INC. | SELL | 1.4K | $256.48 | $356K |
| Sep 14, 21 | CRLCHARLES RIVER LABORATORIES INTERNATIONAL, INC. | SELL | 2.3K | $439.90 | $1.0M |
| Sep 13, 21 | CRLCHARLES RIVER LABORATORIES INTERNATIONAL, INC. | SELL | 72 | $442.73 | $32K |