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Fastenal Co. (FAST)

Fastenal Co. (FAST) Insider Trading

Directors, officers and holders of more than 10% of FAST report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 241 transactions on file: 0 with code P, 8 with code S and 42 with other codes.

DateInsiderCodeShares
Aug 13, 2026Papenfuss Donnalee KathleenM Exercise7,894
Aug 13, 2026Papenfuss Donnalee KathleenM Exercise7,894
Aug 13, 2026Papenfuss Donnalee KathleenS Sale1,364
Aug 13, 2026Papenfuss Donnalee KathleenS Sale7,894
Aug 13, 2026Ancius Michael JG Gift400
Aug 13, 2026Papenfuss Donnalee KathleenM Exercise1,364
Aug 13, 2026Papenfuss Donnalee KathleenM Exercise1,364
Aug 10, 2026Ancius Michael JS Sale3,000
Aug 10, 2026Ancius Michael JM Exercise3,000
Aug 10, 2026Ancius Michael JM Exercise3,000
Aug 5, 2026Heise Rita J.M Exercise24,964
Aug 5, 2026Heise Rita J.S Sale24,964
Aug 5, 2026Heise Rita J.M Exercise10,000
Aug 5, 2026Heise Rita J.M Exercise10,000
Aug 5, 2026Heise Rita J.S Sale10,000
Aug 5, 2026Heise Rita J.M Exercise24,964
Jul 28, 2026Ancius Michael JM Exercise3,000
Jul 28, 2026Ancius Michael JS Sale3,000
Jul 28, 2026Ancius Michael JM Exercise3,000
Apr 24, 2026Ancius Michael JM Exercise1,000
Apr 24, 2026Ancius Michael JM Exercise1,000
Mar 5, 2026Wisecup Reyne KM Exercise36,920
Mar 5, 2026Wisecup Reyne KS Sale36,920
Mar 5, 2026Wisecup Reyne KM Exercise36,920
Jan 23, 2026SATTERLEE SCOTTM Exercise15,964
Jan 23, 2026SATTERLEE SCOTTS Sale15,964
Jan 23, 2026SATTERLEE SCOTTM Exercise15,964
Jan 2, 2026Wisecup Reyne KA Award11,737
Jan 2, 2026SATTERLEE SCOTTA Award17,605
Jan 2, 2026Quarshie Irene AyeleyA Award15,258
Jan 2, 2026FLORNESS DANIEL LA Award85,365
Jan 2, 2026Oas Noelle JoanA Award17,560
Jan 2, 2026HSU Hsenghung SamA Award16,431
Jan 2, 2026Heise Rita J.A Award23,474
Jan 2, 2026FLORNESS DANIEL LA Award83,365
Jan 2, 2026Ericson Brady DA Award23,474
Jan 2, 2026Eastman Stephen L.A Award11,737
Jan 2, 2026Tunnicliff Max HughesA Award28,841
Jan 2, 2026Nielsen Sarah NA Award14,084
Jan 2, 2026Broersma Anthony PaulA Award17,560
Jan 2, 2026Papenfuss Donnalee KathleenA Award13,719
Jan 2, 2026Miller Charles S.A Award35,670
Jan 2, 2026Jansen James CA Award17,560
Jan 2, 2026Ancius Michael JA Award23,474
Jan 2, 2026Watts Jeffery MichaelA Award60,975
Jan 2, 2026Drazkowski William JosephA Award31,097
Jan 2, 2026Soderberg John LewisA Award24,390
Jan 2, 2026Lisowski Sheryl AnnA Award17,560
Dec 12, 2025Ancius Michael JM Exercise1,500
Dec 12, 2025Ancius Michael JM Exercise1,500

The full Form 4 history is on the FAST company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.