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Florness Daniel L's Form 4/A amendment

Amended

Fastenal Co (FAST) · filed Dec 23, 2025

Accession no.
0001017427-25-000006
Filed
Dec 23, 2025
Trade date
Aug 12, 2025
Filing delay
133 days
Rule 10b5-1 plan
Not checked
Original filed
Aug 14, 2025

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $4.10M. It was filed 133 days after the trade.

This amendment replaces 0001017427-25-000004 (filed Aug 14, 2025).

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Florness Daniel LCIK 0001017427Director, Officer (CEO)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Aug 12, 2025Common StockMOption exerciseAcquired+84,612$13.00F1+$1,099,956649,648Direct
Aug 12, 2025Common StockSSaleDisposed−84,612$48.44−$4,098,605.28565,036Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Aug 12, 2025Common StockMOption exerciseDisposed−84,612$0.00$0100,000Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

On May 22, 2019 and May 21, 2025, the Common Stock of Fastenal Company split 2-for-1 and the amounts reported have been adjusted to reflect these two stock splits.

Referenced by the price of 1 transaction in Table I.

F2

Shares attributed to reporting person's account within issuer's 401(K) Plan.

F3

The option will vest and become exercisable over a period of five years, with 40% the option vesting and becoming exercisable two years following the date of grant, and the remainder vesting and becoming exercisable proportionately on each anniversary of the grant date.

F4

The report filed on 8/14/2025 incorrectly reported the number of derivative securities beneficially owned following the reported transaction as 0 derivative securities and this report amends the amount.

Read the full filing on SEC EDGAR (opens in a new tab)