FASTENAL CO — Director's Dealing 2025

Nov 20, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FASTENAL CO (FAST)
CIK: 0000815556
Period of Report: 2025-11-18

Reporting Person: Ancius Michael J (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-18	Common Stock	M	2000	$39.96	Acquired	56190	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-11-18	Stock Option (Right to Buy)	$13.75	M	2000	Disposed	2027-12-31	Common Stock (2000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	13008	Indirect

Footnotes

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.