John Lewis Soderberg - 08 Aug 2025 Form 4 Insider Report for FASTENAL CO (FAST)

Signature
/s/ John J. Milek, Attorney-in-Fact
Issuer symbol
FAST
Transactions as of
08 Aug 2025
Net transactions value
-$1,212,465
Form type
4
Filing time
12 Aug 2025, 11:33:55 UTC
Previous filing
20 May 2025
Next filing
06 Jan 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Soderberg John Lewis Senior EVP-IT 1757 SNOWFLAKE PLACE, ONALASKA /s/ John J. Milek, Attorney-in-Fact 11 Aug 2025 0001607149

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FAST Common Stock Options Exercise $449,956 +34,612 $13.00 34,612 08 Aug 2025 Direct F1
transaction FAST Common Stock Sale $1,662,421 -34,612 -100% $48.03 0 08 Aug 2025 Direct
holding FAST Common Stock 28,638 08 Aug 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 Employee Stock Option (Right to Buy) Options Exercise $0 -34,612 -100% $0.000000 0 08 Aug 2025 Common Stock 34,612 $13.00 Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The option was previously reported in a filing dated 1/3/2019 as covering 8,653 securities at a strike price of $52 and the amounts are adjusted to reflect two 2-for-1 stock splits on 5/22/2019 and 5/21/2025 respectively.
F2 Shares attributed to reporting person's account within issuer's 401(K) Plan and includes an additional 596 stock split adjusted securities since the reporting person filed a prior holdings report on 11/8/2024.
F3 The option will fully vest and become exercisable over a period of five years, with 40% of the option vesting and becoming exercisable two years following the grant date and the remainder becoming exercisable proportionately each year thereafter.