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

Role
Senior EVP-IT
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/A - Amendment
Filing time
27 Jan 2026, 14:33:55 UTC
Date Of Original Report
08 Aug 2025
Previous filing
20 May 2025
Next filing
06 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Soderberg John Lewis Senior EVP-IT 2001 THEURER BOULEVARD, WINONA /s/ John J. Milek, Attorney-in-Fact 27 Jan 2026 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
holding FAST Common Stock 1,840 08 Aug 2025 Held in custodian account for Son F3

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, F4
* 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 additional stock split adjusted securities since the reporting person's prior report on 5/16/2025.
F3 These shareholding amounts were inadvertently omitted from the reports filed on 8/16/2025 and 5/16/2025 and the amounts reported reflect a 2-for-1 stock split as of May 21, 2025.
F4 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.