Michael J. Ancius - 18 Nov 2025 Form 4 Insider Report for FASTENAL CO (FAST)

Role
Director
Signature
/s/ John J. Milek, Attorney-in-Fact
Issuer symbol
FAST
Transactions as of
18 Nov 2025
Transactions value $
$79,920
Form type
4
Filing time
20 Nov 2025, 12:54:09 UTC
Previous filing
16 Oct 2025
Next filing
15 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Ancius Michael J Director 2001 THEURER BOULEVARD, WINONA /s/ John J. Milek, Attorney-in-Fact 20 Nov 2025 0001454708

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FAST Common Stock Options Exercise $79.9K +2K +3.69% $39.96 56.2K 18 Nov 2025 Direct F1
holding FAST Common Stock 13K 18 Nov 2025 Held in 401(K) Plan F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction FAST Stock Option (Right to Buy) Options Exercise $0 -2K -13.38% $0.00 12.9K 18 Nov 2025 Common Stock 2K $13.75 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The amount includes 44,168 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 12,022 shares held in the reporting person's self-directed IRA.
F2 Shares maintained in a Retirement Savings 401(K) Plan administered by his employer.
F3 The option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with his annual director compensation whereby the option was immediately exercisable.