Form4insider filings, from the source

Insider · CIK 0001214686

Ronald E Blaylock

Files at: PFE, WRB, KMX, UONEK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $999k · 1sales $0 · 0net $999k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 5, 2026 PForm 4 →Aug 5, 4:03 pm EDTPFIZER INCPFE39,231$25.46$998,82166,938+142%
Jun 3, 2026 AForm 4 →Jun 4, 4:54 pm EDTBERKLEY W R CORPWRB3,090——121,990—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.