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

Reporting relationship: Senior EVP-IT
Issuer ticker: FAST
Reported as of: 08 Aug 2025
Net transaction value: -$1,212,465
SEC form: 4/A - Amendment
Accepted by SEC: 27 Jan 2026, 14:33:55 UTC
Original report date: 08 Aug 2025
Prior SEC filing: 20 May 2025
Next SEC filing: 06 Jan 2026
Source filing: View source filing
Reporting owner signature: /s/ John J. Milek, Attorney-in-Fact

Key filing fact

John Lewis Soderberg filed Form 4/A - Amendment for FASTENAL CO (FAST) on 27 Jan 2026.

Key facts

This page summarizes John Lewis Soderberg's Form 4/A - Amendment filing for FASTENAL CO (FAST).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 27 Jan 2026, 14:33.

Change

Previous filing in this sequence was filed on 20 May 2025.
Current net transaction value: -$1,212,465.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4/A - Amendment disclosures.

View source filing

Reporting Owners (1)

CIK 0001607149 Primary reporting owner

Soderberg John Lewis

Relationship: Senior EVP-IT
Address: 2001 THEURER BOULEVARD, WINONA
Signature: /s/ John J. Milek, Attorney-in-Fact
Signature date: 27 Jan 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

FAST transaction

Common Stock

Options Exercise

Transaction value: $449,956
Shares: +34,612
Change %
Price: $13.00
Shares after: 34,612
Date: 08 Aug 2025
Ownership: Direct
Footnotes: F1

FAST transaction

Common Stock

Sale

Transaction value: $1,662,421
Shares: -34,612
Change %: -100%
Price: $48.03
Shares after: 0
Date: 08 Aug 2025
Ownership: Direct

FAST holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 28,638
Date: 08 Aug 2025
Ownership: Held in 401(K) Plan
Footnotes: F2

FAST holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,840
Date: 08 Aug 2025
Ownership: Held in custodian account for Son
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

FAST transaction Derivative

Employee Stock Option (Right to Buy)

Options Exercise

Transaction value: $0
Shares: -34,612
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 08 Aug 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 34,612
Exercise price: $13.00
Footnotes: F1, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.