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Girshick Birgit Insider Trading -- Recent SEC Form 4 Transactions

Girshick Birgit (CIK 1732091) reported 18 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-20). Recent activity: Sell CRL (528 shares), Buy CRL (6,500 shares), Sell CRL (6,500 shares), Sell CRL (3,386 shares), Buy CRL (3,386 shares). Source: SEC Form 4.

DateCompanyRoleTypeSharesValue
2026-08-20CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerSell528$0
2026-08-13CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerBuy6,500$1.2M
2026-08-13CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerSell6,500$1.8M
2026-06-08CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerSell3,386$0
2026-06-08CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerBuy3,386$0
2026-06-02CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerBuy9,961$1.8M
2026-06-02CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerSell1,204$217,575
2026-06-02CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerSell378$68,308
2026-05-28CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerSell376$60,273
2026-05-28CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Chief Executive OfficerSell242$37,929
2026-03-05CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Corporate Executive VP & COOSell328$0
2026-02-02CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Corporate Executive VP & COOBuy9,500$0
2026-02-02CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Corporate Executive VP & COOSell3,061$647,952
2025-06-03CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Corporate Executive VP & COOBuy12,239$1.7M
2025-06-03CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Corporate Executive VP & COOSell283$38,383
2025-05-29CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Corporate Executive VP & COOSell281$38,421
2025-05-29CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Corporate Executive VP & COOSell242$33,089
2025-05-29CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)Corporate Executive VP & COOSell117$16,222

Source: SEC Form 4 filings · as of 2026-08-20