Form4insider filings, from the source

Insider · CIK 0001454708

Michael J Ancius

Files at: FAST. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $303k · 2net −$303k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 12Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 13, 2026 GForm 4 →Aug 17, 11:16 am EDTFASTENAL COFAST400——58,290—
Aug 10, 2026 SForm 4 →Aug 11, 4:08 pm EDTFASTENAL COFAST3,000$52.00$156,00058,690−4.86%
Aug 10, 2026 MForm 4 →Aug 11, 4:08 pm EDTFASTENAL COFAST3,000$13.75$41,25061,690—
Jul 28, 2026 SForm 4 →Jul 29, 4:13 pm EDTFASTENAL COFAST3,000$49.00$147,00058,690−4.86%
Jul 28, 2026 MForm 4 →Jul 29, 4:13 pm EDTFASTENAL COFAST3,000$13.75$41,25061,690—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 10, 2026 MForm 4 →Aug 11, 4:08 pm EDTFASTENAL COFAST3,000——4,448—
Jul 28, 2026 MForm 4 →Jul 29, 4:13 pm EDTFASTENAL COFAST3,000——7,448—