Insider Transactions Reported by 24 Insiders of FASTENAL CO

Symbol: FAST on Nasdaq
Location: Winona, MN

Key facts

FAST - FASTENAL CO has 24 insiders with reported activity on this page.
Net insider value flow over the last year: -$14,071,965.
Recent transaction rows are available for direct filing-level review.

Change

Buy value: $203,886; sell value: $14,275,851.
Net share flow: -294,876.

Research use

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Evidence

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to selling over the last 12 months. Net value: -$14,071,965.

Buys

$203,886

Shares: 5,000

Insiders: 4

Sells

$14,275,851

Shares: 299,876

Insiders: 9

Net

-$14,071,965

Shares: -294,876

Insiders: -5

Window (months)	Buy shares	Sell shares	Buy $	Sell $	Net $
0-3	0	36,920	$0	$1,747,922	-$1,747,922
3-6	0	15,964	$0	$705,454	-$705,454
6-9	5,000	0	$203,886	$0	+$203,886
9-12	0	246,992	$0	$11,822,475	-$11,822,475

FASTENAL CO executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Daniel L. Florness	CEO, Director	$29,075,382	-$4,098,673	-12%	Mixed	02 Jan 2026
Nicholas J. Lundquist	Director	$6,152,383			Mixed	08 Nov 2024
Michael J. Ancius	Director	$3,526,785			Mixed	24 Apr 2026
Scott Satterlee	Director	$2,359,509	-$705,454	-23%	Mixed	23 Jan 2026
Reyne K. Wisecup	Director	$1,993,739	-$1,747,922	-47%	Mixed	05 Mar 2026
John Lewis Soderberg	Senior EVP-IT	$1,223,081	-$3,324,843	-73%	Mixed	02 Jan 2026
Charles S. Miller	Senior EVP-Sales	$1,141,709			Mixed	02 Jan 2026
William Joseph Drazkowski	EVP-Sales	$1,077,728	-$333,012	-24%	Mixed	02 Jan 2026
Stephen L. Eastman	Director	$957,137	+$40,816	+4.5%	Mixed	02 Jan 2026
Daniel L. Johnson	Director	$947,351	+$40,440	+4.5%	Mixed	17 Nov 2025
Holden Lewis	Chief Financial Officer/EVP	$756,467			Filing P/S	14 Mar 2025
Sheryl Ann Lisowski	EVP-CAO/Treas.	$636,938	-$951,832	-60%	Mixed	02 Jan 2026
Hsenghung Sam Hsu	Director	$635,792	+$83,030	+15%	Mixed	02 Jan 2026
Terry Modock Owen	Chief Operating Officer	$600,838			Mixed	24 Oct 2023
Jeffery Michael Watts	President and Chief Sales Off.	$570,826	-$2,341,202	-80%	Filing P/S	02 Jan 2026
Anthony Paul Broersma	EVP-Operations	$535,626	-$650,931	-55%	Mixed	02 Jan 2026
Sarah N. Nielsen	Director	$317,995	+$39,600	+14%	Mixed	02 Jan 2026
Rita J. Heise	Director	$199,998			Mixed	02 Jan 2026
Brady D. Ericson	Director	$199,998			Mixed	02 Jan 2026
Irene Ayeley Quarshie	Director	$129,998			Mixed	02 Jan 2026
Donnalee Kathleen Papenfuss	EVP-Strategy and Communication	$37,266	-$121,983	-77%	Mixed	02 Jan 2026
Max Hughes Tunnicliff	CFO and Senior EVP	$0			Mixed	02 Jan 2026
Noelle Joan Oas	Executive VP-Human Resources				Mixed	02 Jan 2026
James C. Jansen	EVP-Manufacturing				Mixed	02 Jan 2026

Top shareholders of FASTENAL CO (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock, Inc.	13F	Company	— class O/S missing	104,753,834	$4,860,577,892	—	31 Mar 2026	13F
VANGUARD CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	74,558,083	$3,459,495,051	—	31 Mar 2026	13F
VANGUARD PORTFOLIO MANAGEMENT LLC	13F	Company	— class O/S missing	64,448,831	$2,990,425,758	—	31 Mar 2026	13F
STATE STREET CORP	13F	Company	— class O/S missing	55,569,175	$2,578,409,720	—	31 Mar 2026	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— class O/S missing	39,387,932	$1,827,505,400	—	31 Mar 2026	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	38,923,111	$1,809,017,457	—	31 Mar 2026	13F
MORGAN STANLEY	13F	Company	— class O/S missing	25,737,011	$1,194,197,402	—	31 Mar 2026	13F
Bank of New York Mellon Corp	13F	Company	— class O/S missing	24,654,846	$1,143,984,881	—	31 Mar 2026	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	— class O/S missing	16,592,062	$769,871,676	—	31 Mar 2026	13F
BANK OF AMERICA CORP /DE/	13F	Company	— class O/S missing	16,292,425	$755,968,530	—	31 Mar 2026	13F
Baird Financial Group, Inc.	13F	Company	— class O/S missing	15,377,769	$713,528,508	—	31 Mar 2026	13F
Invesco Ltd.	13F	Company	— class O/S missing	14,125,617	$655,428,616	—	31 Mar 2026	13F
NORTHERN TRUST CORP	13F	Company	— class O/S missing	13,768,837	$638,874,037	—	31 Mar 2026	13F
GOLDMAN SACHS GROUP INC	13F	Company	— class O/S missing	13,197,127	$612,346,711	—	31 Mar 2026	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	— class O/S missing	11,528,198	$534,908,388	—	31 Mar 2026	13F
ENVESTNET ASSET MANAGEMENT INC	13F	Company	— class O/S missing	10,297,008	$477,781,170	—	31 Mar 2026	13F
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	13F	Company	— class O/S missing	9,098,139	$422,133,379	—	31 Mar 2026	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	— class O/S missing	8,746,516	$405,840,011	—	31 Mar 2026	13F
Legal & General Group Plc	13F	Company	— class O/S missing	8,736,914	$405,392,805	—	31 Mar 2026	13F
CANTILLON CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	8,166,664	$378,933,210	—	31 Mar 2026	13F
UBS Group AG	13F	Company	— class O/S missing	8,138,605	$377,631,272	—	31 Mar 2026	13F
ROYAL BANK OF CANADA	13F	Company	— class O/S missing	7,847,992	$364,146,000	—	31 Mar 2026	13F
FMR LLC	13F	Company	— class O/S missing	7,709,435	$357,717,764	—	31 Mar 2026	13F
BLAIR WILLIAM & CO/IL	13F	Company	— class O/S missing	7,373,707	$342,140,020	—	31 Mar 2026	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— class O/S missing	6,872,867	$318,853,924	—	31 Mar 2026	13F
VANGUARD FIDUCIARY TRUST CO	13F	Company	— class O/S missing	6,595,862	$306,047,997	—	31 Mar 2026	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	— class O/S missing	6,228,060	$288,982,000	—	31 Mar 2026	13F
FRANKLIN RESOURCES INC	13F	Company	— class O/S missing	6,199,635	$287,663,064	—	31 Mar 2026	13F
USS Investment Management Ltd	13F	Company	— class O/S missing	5,954,159	$276,421,832	—	31 Mar 2026	13F
JPMORGAN CHASE & CO	13F	Company	— class O/S missing	5,987,045	$270,135,519	—	31 Mar 2026	13F
ProShare Advisors LLC	13F	Company	— class O/S missing	5,329,121	$247,271,215	—	31 Mar 2026	13F
WELLS FARGO & COMPANY/MN	13F	Company	— class O/S missing	4,908,892	$227,772,598	—	31 Mar 2026	13F
LONDON CO OF VIRGINIA	13F	Company	— class O/S missing	4,694,013	$217,803,072	—	31 Mar 2026	13F
PROVIDENT TRUST CO	13F	Company	— class O/S missing	4,520,328	$209,743,219	—	31 Mar 2026	13F
Mariner, LLC	13F	Company	— class O/S missing	4,204,660	$195,062,898	—	31 Mar 2026	13F
Amundi	13F	Individual	— class O/S missing	4,084,902	$189,545,604	—	31 Mar 2026	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	— class O/S missing	4,008,256	$185,983,123	—	31 Mar 2026	13F
MAIRS & POWER INC	13F	Company	— class O/S missing	3,922,442	$182,001,337	—	31 Mar 2026	13F
DEUTSCHE BANK AG\	13F	Company	— class O/S missing	3,892,174	$180,596,874	—	31 Mar 2026	13F
TD ASSET MANAGEMENT INC	13F	Company	— class O/S missing	3,772,115	$175,026,136	—	31 Mar 2026	13F
Nuveen, LLC	13F	Company	— class O/S missing	3,717,242	$172,480,029	—	31 Mar 2026	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	— class O/S missing	3,709,413	$172,118,000	—	31 Mar 2026	13F
FENIMORE ASSET MANAGEMENT INC	13F	Company	— class O/S missing	3,658,472	$169,753,109	—	31 Mar 2026	13F
STIFEL FINANCIAL CORP	13F	Company	— class O/S missing	3,620,341	$167,983,411	—	31 Mar 2026	13F
HSBC HOLDINGS PLC	13F	Company	— class O/S missing	3,551,740	$164,464,017	—	31 Mar 2026	13F
Swiss National Bank	13F	Company	— class O/S missing	3,369,200	$156,330,880	—	31 Mar 2026	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— class O/S missing	3,352,679	$155,564,306	—	31 Mar 2026	13F
MARSHFIELD ASSOCIATES	13F	Company	— class O/S missing	3,309,287	$153,550,898	—	31 Mar 2026	13F
BAHL & GAYNOR INC	13F	Company	— class O/S missing	3,129,757	$145,220,738	—	31 Mar 2026	13F
Douglass Winthrop Advisors, LLC	13F	Company	— class O/S missing	3,116,146	$144,589,163	—	31 Mar 2026	13F

Recent Insider Transactions by Companies or Individuals for FASTENAL CO

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Michael J. Ancius	FAST	Common Stock	Options Exercise	1.73%			1,000	58,690	24 Apr 2026	Direct
Michael J. Ancius	FAST	Stock Option (Right to Buy)	Options Exercise	-8.74%			-1,000	10,448	24 Apr 2026	Direct
Reyne K. Wisecup	FAST	Common Stock	Sale	-48%	$1,747,922	$47.34	-36,920	40,000	05 Mar 2026	Direct
Reyne K. Wisecup	FAST	Common Stock	Options Exercise	92.3%			36,920	76,920	05 Mar 2026	Direct
Reyne K. Wisecup	FAST	Employee Stock Option (Right to Buy)	Options Exercise	-100%			-36,920	0	05 Mar 2026	Direct
Scott Satterlee	FAST	Common Stock	Sale	-24.2%	$705,454	$44.19	-15,964	50,000	23 Jan 2026	Direct
Scott Satterlee	FAST	Common Stock	Options Exercise	31.9%			15,964	65,964	23 Jan 2026	Direct
Scott Satterlee	FAST	Stock Option (Right to Buy)	Options Exercise	-64%			-15,964	9,000	23 Jan 2026	Direct
Daniel L. Florness	FAST	Employee Stock Option (Right to Buy)	Award				85,365	85,365	02 Jan 2026	Direct
Noelle Joan Oas	FAST	Employee Stock Option (Right to Buy)	Award				17,560	17,560	02 Jan 2026	Direct
Brady D. Ericson	FAST	Stock Option (Right to Buy)	Award				23,474	23,474	02 Jan 2026	Direct
William Joseph Drazkowski	FAST	Employee Stock Option (Right to Buy)	Award				31,097	31,097	02 Jan 2026	Direct
Donnalee Kathleen Papenfuss	FAST	Employee Stock Option (Right to Buy)	Award				13,719	13,719	02 Jan 2026	Direct
Jeffery Michael Watts	FAST	Employee Stock Option (Right to Buy)	Award				60,975	60,975	02 Jan 2026	Direct
Anthony Paul Broersma	FAST	Employee Stock Option (Right to Buy)	Award				17,560	17,560	02 Jan 2026	Direct
Max Hughes Tunnicliff	FAST	Employee Stock Option (Right to Buy)	Award				28,841	28,841	02 Jan 2026	Direct
John Lewis Soderberg	FAST	Employee Stock Option (Right to Buy)	Award				24,390	24,390	02 Jan 2026	Direct
Charles S. Miller	FAST	Employee Stock Option (Right to Buy)	Award				35,670	35,670	02 Jan 2026	Direct
James C. Jansen	FAST	Employee Stock Option (Right to Buy)	Award				17,560	17,560	02 Jan 2026	Direct
Sheryl Ann Lisowski	FAST	Employee Stock Option (Right to Buy)	Award				17,560	17,560	02 Jan 2026	Direct
Stephen L. Eastman	FAST	Stock Option (Right to Buy)	Award				11,737	11,737	02 Jan 2026	Direct
Michael J. Ancius	FAST	Stock Option (Right to Buy)	Award				23,474	23,474	02 Jan 2026	Direct
Hsenghung Sam Hsu	FAST	Stock Option (Right to Buy)	Award				16,431	16,431	02 Jan 2026	Direct
Reyne K. Wisecup	FAST	Stock Option (Right to Buy)	Award				11,737	11,737	02 Jan 2026	Direct
Irene Ayeley Quarshie	FAST	Stock Option (Right to Buy)	Award				15,258	15,258	02 Jan 2026	Direct
Scott Satterlee	FAST	Stock Option (Right to Buy)	Award				17,605	17,605	02 Jan 2026	Direct
Rita J. Heise	FAST	Stock Option (Right to Buy)	Award				23,474	23,474	02 Jan 2026	Direct
Sarah N. Nielsen	FAST	Stock Option (Right to Buy)	Award				14,084	14,084	02 Jan 2026	Direct
Michael J. Ancius	FAST	Common Stock	Options Exercise	2.67%			1,500	57,690	12 Dec 2025	Direct
Michael J. Ancius	FAST	Stock Option (Right to Buy)	Options Exercise	-11.6%			-1,500	11,448	12 Dec 2025	Direct
Sarah N. Nielsen	FAST	Common Stock	Purchase	25%	$39,600	$39.60	1,000	5,000	19 Nov 2025	Direct
Michael J. Ancius	FAST	Common Stock	Options Exercise	3.69%			2,000	56,190	18 Nov 2025	Direct
Michael J. Ancius	FAST	Stock Option (Right to Buy)	Options Exercise	-13.4%			-2,000	12,948	18 Nov 2025	Direct
Daniel L. Johnson	FAST	Common Stock	Purchase	4.72%	$40,440	$40.44	1,000	22,190	17 Nov 2025	Direct
Hsenghung Sam Hsu	FAST	Common Stock	Purchase	11.1%	$40,580	$40.58	1,000	10,000	13 Nov 2025	Direct
Stephen L. Eastman	FAST	Common Stock	Purchase	5%	$40,816	$40.82	1,000	21,000	12 Nov 2025	Direct
Hsenghung Sam Hsu	FAST	Common Stock	Purchase	12.5%	$42,450	$42.45	1,000	9,000	16 Oct 2025	Direct
Michael J. Ancius	FAST	Common Stock	Options Exercise	3.83%			2,000	54,190	14 Oct 2025	Direct
Michael J. Ancius	FAST	Stock Option (Right to Buy)	Options Exercise	-11.8%			-2,000	14,948	14 Oct 2025	Direct
William Joseph Drazkowski	FAST	Common Stock	Sale	-36.3%	$333,012	$48.67	-6,842	11,994	15 Aug 2025	Direct
William Joseph Drazkowski	FAST	Common Stock	Options Exercise	57%			6,842	18,836	15 Aug 2025	Direct
William Joseph Drazkowski	FAST	Employee Stock Option (Right to Buy)	Options Exercise	-100%			-6,842	0	15 Aug 2025	Direct
Daniel L. Florness	FAST	Common Stock	Sale	-13%	$4,098,673	$48.44	-84,612	565,036	12 Aug 2025	Direct
Daniel L. Florness	FAST	Common Stock	Options Exercise	15%			84,612	649,648	12 Aug 2025	Direct
Daniel L. Florness	FAST	Employee Stock Option (Right to Buy)	Options Exercise	-45.8%			-84,612	100,000	12 Aug 2025	Direct
John Lewis Soderberg	FAST	Common Stock	Sale	-100%	$1,662,421	$48.03	-34,612	0	08 Aug 2025	Direct
John Lewis Soderberg	FAST	Common Stock	Options Exercise				34,612	34,612	08 Aug 2025	Direct
John Lewis Soderberg	FAST	Employee Stock Option (Right to Buy)	Options Exercise	-100%			-34,612	0	08 Aug 2025	Direct
John Lewis Soderberg	FAST	Common Stock	Sale	-100%	$1,662,421	$48.03	-34,612	0	08 Aug 2025	Direct
John Lewis Soderberg	FAST	Common Stock	Options Exercise				34,612	34,612	08 Aug 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.