Form4insider filings, from the source

Insider · CIK 0001409452

Gil Chapman

Files at: NFBK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 20, 2026 DForm 4 →Jul 20, 9:36 pm EDTNorthfield Bancorp, Inc.NFBK62,419——0—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 20, 2026 DForm 4 →Jul 20, 9:36 pm EDTNorthfield Bancorp, Inc.NFBK4,383——0—