FAST Filing
4Filing Date: Jan 27, 2026

FASTENAL CO (FAST) · Insider Trading (Form 4) SEC Filing

Statement of Changes in Beneficial Ownership

descriptionView SEC Filing
ACC: 0001256632-26-000004open_in_new
Total Value$1.01M
Trades3
Insiders1

Transaction Details

SATTERLEE SCOTT
Director·Direct
Sell · Dispose
Common Stock
Shares-15.96K
Price$44.19
Total Value$705.5K
Shares Owned After50.00K
Transaction DateJan 23, 2026
SATTERLEE SCOTT
Director·Direct
Exercise · Dispose
Stock Option (Right to Buy)Derivative
Shares-15.96K
Price$0.00
Total Value$0
Shares Owned After9.00K
Transaction DateJan 23, 2026
ExpiresDec 31, 2029
Footnotes ▸

The option was previously reported in a filing dated January 6, 2020 as covering 12,482 securities at an exercise price of $38.00 and the amounts were adjusted to reflect a 2-for-1 stock split on May 21, 2025. | The option was previously reported in a filing dated January 6, 2020 as covering 12,482 securities at an exercise price of $38.00 and the amounts were adjusted to reflect a 2-for-1 stock split on May 21, 2025. | This 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, which option was immediately vested and exercisable on the grant date. | The option was previously reported in a filing dated January 6, 2020 as covering 12,482 securities at an exercise price of $38.00 and the amounts were adjusted to reflect a 2-for-1 stock split on May 21, 2025.

SATTERLEE SCOTT
Director·Direct
Exercise · Acquire
Common Stock
Shares+15.96K
Price$19.00
Total Value$303.3K
Shares Owned After65.96K
Transaction DateJan 23, 2026

Post-Transaction Holdings

SATTERLEE SCOTT
SecuritySharesChange
Common Stock50.00K-
Stock Option (Right to Buy)9.00K-15.96K (-63.95%)
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-01-23 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: FASTENAL CO (FAST) CIK: 0000815556 --- Reporting Owner --- Name: SATTERLEE SCOTT CIK: 0001256632 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-01-23 | Code: M (Exercise of derivative) Shares: +15,964 | Price: $19.00 Total Value: $303,316.00 Shares Owned After: 65,964 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-01-23 | Code: S (Open market sale) Shares: -15,964 | Price: $44.19 Total Value: $705,453.95 Shares Owned After: 50,000 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Stock Option (Right to Buy) Date: 2026-01-23 | Code: M (Exercise of derivative) Shares: -15,964 | Price: $0.00 Exercisable: N/A | Expires: 2029-12-31 Shares Owned After: 9,000 | Ownership: D (Direct) Footnotes: [F1] The option was previously reported in a filing dated January 6, 2020 as covering 12,482 securities at an exercise price of $38.00 and the amounts were adjusted to reflect a 2-for-1 stock split on May 21, 2025. [F1] The option was previously reported in a filing dated January 6, 2020 as covering 12,482 securities at an exercise price of $38.00 and the amounts were adjusted to reflect a 2-for-1 stock split on May 21, 2025. [F2] This 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, which option was immediately vested and exercisable on the grant date. [F1] The option was previously reported in a filing dated January 6, 2020 as covering 12,482 securities at an exercise price of $38.00 and the amounts were adjusted to reflect a 2-for-1 stock split on May 21, 2025. --- Footnotes (Complete Index) --- F1: The option was previously reported in a filing dated January 6, 2020 as covering 12,482 securities at an exercise price of $38.00 and the amounts were adjusted to reflect a 2-for-1 stock split on May 21, 2025. F2: This 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, which option was immediately vested and exercisable on the grant date. --- Signature --- /s/ /s/ John J. Milek, Attorney-in-Fact (2026-01-27)

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