InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
T+90 hit rate
100%
T+90 mean return
+17.2%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Andrews Nancy C, Director. Director active across 2 companies, notably CHARLES RIVER LABORATORIES INTERNATIONAL, INC.. Cumulatively, 8 disclosures have been recorded. History available since 7 May 2021. The latest transaction was filed on 12 May 2026 (Don). Regulator: SEC (Form 4). The full history is free.
Declarations8 total
3,964 shares0Common StockSEC:0001100682-26-000073
3,964 shares0Common StockSEC:0001100682-26-000073:0
946 shares@ US$134.9848.8% of flowCommon StockSEC:0001127602-25-015469:0
559 shares@ US$228.4151.2% of flowCommon StockSEC:0001127602-24-015536:0
664 shares0Common StockSEC:0001127602-23-015839:0
575 shares0Common StockSEC:0001127602-22-014388:0
355 shares0Common StockSEC:0001127602-21-016096
355 shares0Common StockSEC:0001127602-21-016096:0
8 of 8 declarations
About Andrews Nancy C
Nancy C. Andrews is a Director at Charles River Laboratories International, Inc. She plays an important role in the governance of the company, which focuses on research and development services. Andrews contributes to strategic decision-making and the direction of the company's policy, ensuring that Charles River Laboratories remains competitive in the market.
