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Ancius Michael J

Disclosed activity across 1 company

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23116
SEC CIK
0001454708

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
FASTENAL COFAST · Entity 3012DirectorAugust 13, 2026August 17, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

FASTENAL CO

Report date August 13, 2026 · Filed August 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect58,290 Reported balance After 2026-08-13 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-08-13 · Gift · Disposed 400 · Balance 58,290

F1: The amount includes 46,268 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 12,022 shares held in a reporting person's self-directed IRA.

Common StockSEC Table I · non-derivativeIndirectHeld in 401(K) Plan13,008 Reported balance Holding disclosure · report date 2026-08-13 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 13,008

F2: Shares maintained in a Retirement Savings 401(K) Plan administered by his employer.

Filing footnotes · ownership attribution and instrument terms

F1: The amount includes 46,268 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 12,022 shares held in a reporting person's self-directed IRA.

F2: Shares maintained in a Retirement Savings 401(K) Plan administered by his employer.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 04, 2021 Filed Mar 8, 2021 21:09 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 2,286 $43.74 $99,989.64
Disclosure

SEC source: 0001179110-21-003038 · edgar.xml · nonDerivative · entry 2

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,306

F2 · balance_after: This amount includes 19,206 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 5,100 shares held in the reporting person's self-directed IRA.

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March 04, 2021 Filed Mar 8, 2021 21:09 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 640 $46.00 $29,440.00
Disclosure

SEC source: 0001179110-21-003038 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 4,624

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

Read SEC document
March 04, 2021 Filed Mar 8, 2021 23:05 UTC Amendment FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 2,286 $43.74 $99,989.64
Disclosure

SEC source: 0001179110-21-003068 · edgar.xml · nonDerivative · entry 3

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,306

F2 · balance_after: This amount includes 19,206 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 5,100 shares held in the reporting person's self-directed IRA.

Read SEC document
March 04, 2021 Filed Mar 8, 2021 23:05 UTC Amendment FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,140 $43.94 $50,091.60
Disclosure

SEC source: 0001179110-21-003068 · edgar.xml · nonDerivative · entry 2

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 5,756

F3 · shares: Transaction inadvertently omitted in prior filing on March 8, 2021.

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

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March 04, 2021 Filed Mar 8, 2021 23:05 UTC Amendment FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 640 $46.00 $29,440.00
Disclosure

SEC source: 0001179110-21-003068 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 4,624

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

Read SEC document
March 04, 2021 Filed Feb 7, 2022 19:37 UTC Amendment FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 2,286 $43.74 $99,989.64
Disclosure

SEC source: 0001179110-22-000877 · edgar.xml · nonDerivative · entry 3

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,306

F2 · balance_after: This amount includes 19,206 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 5,100 shares held in the reporting person's self-directed IRA.

Read SEC document
March 04, 2021 Filed Feb 7, 2022 19:37 UTC Amendment FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,140 $43.94 $50,091.60
Disclosure

SEC source: 0001179110-22-000877 · edgar.xml · nonDerivative · entry 2

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 5,794

F3 · shares: Transaction inadvertently omitted in prior filing on March 4, 2021.

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

F4 · balance_after: The amended report filed on 3/8/2021 incorrectly reflected 640 shares purchased on 3/4/2021 and the amounts reported reflect the correct shares acquired and held by the reporting person.

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March 04, 2021 Filed Feb 7, 2022 19:37 UTC Amendment FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 670 $46.00 $30,820.00
Disclosure

SEC source: 0001179110-22-000877 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 4,654

F4 · shares: The amended report filed on 3/8/2021 incorrectly reflected 640 shares purchased on 3/4/2021 and the amounts reported reflect the correct shares acquired and held by the reporting person.

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

F4 · balance_after: The amended report filed on 3/8/2021 incorrectly reflected 640 shares purchased on 3/4/2021 and the amounts reported reflect the correct shares acquired and held by the reporting person.

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March 01, 2021 Filed Feb 7, 2022 21:47 UTC Amendment FASTENAL CO FAST · Entity 3012 OtherCommon Stcck 14 $47.96 $671.44
Disclosure

SEC source: 0001415889-22-001136 · form5a-02072022_010208.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 6,368

F1 · shares: Shares acquired pursuant to a dividend reinvestment program.

F2 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan administered by his employer.

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March 01, 2021 Filed Feb 7, 2022 19:41 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stcck 14 $47.96 $671.44
Disclosure

SEC source: 0001415889-22-001080 · form5-02072022_110212.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: Not disclosed

F1 · shares: Shares acquired pursuant to a dividend reinvestment program.

F2 · valueOwnedAfter: Shares maintained in a Retirement Savings 401(K) Plan administered by his employer.

Read SEC document
February 04, 2021 Filed Feb 8, 2021 17:01 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,000 $46.01 $46,009.00
Disclosure

SEC source: 0001179110-21-001380 · edgar.xml · nonDerivative · entry 2

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 3,984

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

Read SEC document
February 04, 2021 Filed Feb 8, 2021 17:01 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 500 $46.66 $23,330.00
Disclosure

SEC source: 0001179110-21-001380 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 2,984

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

Read SEC document
January 25, 2021 Filed Jan 27, 2021 20:20 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 770 $47.50 $36,575.00
Disclosure

SEC source: 0001179110-21-000870 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 2,484

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

Read SEC document
January 21, 2021 Filed Jan 25, 2021 21:11 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 300 $48.03 $14,409.00
Disclosure

SEC source: 0001179110-21-000817 · edgar.xml · nonDerivative · entry 2

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 1,700

Read SEC document
January 21, 2021 Filed Jan 25, 2021 21:11 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 300 $48.80 $14,640.00
Disclosure

SEC source: 0001179110-21-000817 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 1,400

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

Read SEC document
December 31, 2020 Filed Jan 26, 2021 16:28 UTC FASTENAL CO FAST · Entity 3012 GiftCommon Stock 210 $0.00 $0.00
Disclosure

SEC source: 0001179110-21-000829 · edgar.xml · nonDerivative · entry 4

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,020

F2 · balance_after: The amount includes 16,930 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 5,100 shares held in the reporting person's self-directed IRA.

Read SEC document
December 18, 2020 Filed Jan 26, 2021 16:28 UTC FASTENAL CO FAST · Entity 3012 OtherCommon Stock 8 $49.21 $393.68
Disclosure

SEC source: 0001179110-21-000829 · edgar.xml · nonDerivative · entry 3

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 1,114

F1 · shares: Shares acquired pursuant to a dividend reinvestment program.

Read SEC document
November 30, 2020 Filed Jan 26, 2021 16:28 UTC FASTENAL CO FAST · Entity 3012 GiftCommon Stock 500 $0.00 $0.00
Disclosure

SEC source: 0001179110-21-000829 · edgar.xml · nonDerivative · entry 2

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,230

Read SEC document
November 20, 2020 Filed Jan 26, 2021 16:28 UTC FASTENAL CO FAST · Entity 3012 OtherCommon Stock 6 $47.55 $285.30
Disclosure

SEC source: 0001179110-21-000829 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 1,106

F1 · shares: Shares acquired pursuant to a dividend reinvestment program.

Read SEC document
October 21, 2020 Filed Oct 22, 2020 21:00 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 550 $44.30 $24,365.00
Disclosure

SEC source: 0001179110-20-010645 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 1,100

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

Read SEC document
September 10, 2020 Filed Sep 11, 2020 19:06 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 550 $44.83 $24,656.50
Disclosure

SEC source: 0001179110-20-009681 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in 401(K) Plan

Disclosed balance after: 550

F1 · balance_after: Shares maintained in a Retirement Savings 401(K) Plan/Profit Sharing Plan administered by his employer.

Read SEC document
March 09, 2020 Filed Mar 10, 2020 21:41 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 205 $31.21 $6,398.05
Disclosure

SEC source: 0001179110-20-003420 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,730

F1 · balance_after: This amount includes 17,630 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 5,100 shares held in the reporting person's self-directed IRA.

Read SEC document
January 27, 2020 Filed Jan 28, 2020 22:26 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 740 $34.94 $25,855.60
Disclosure

SEC source: 0001179110-20-000828 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,525

F1 · balance_after: This amount includes 18,370 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 4,155 shares held in the reporting person's self directed IRA.

Read SEC document
January 27, 2020 Filed Feb 24, 2020 20:05 UTC Amendment FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 740 $34.94 $25,855.60
Disclosure

SEC source: 0001179110-20-002067 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,525

F1 · balance_after: The footnote in the Form 4 filed on 1/28/2020 inaccurately identified the number of shares maintained in the reporting person's revocable trust and self directed IRA. The correct amount of shares maintained in the reporting person's revocable trust over which the reporting person and his wife share voting and investment power is 17,630 shares and 4,895 shares are attributed to his self directed IRA.

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August 05, 2019 Filed Aug 6, 2019 20:36 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,000 $28.99 $28,990.00
Disclosure

SEC source: 0001179110-19-009210 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,784

F1 · balance_after: This amount includes 17,630 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 4,154 shares held in the reporting person's self directed IRA.

Read SEC document
July 18, 2019 Filed Jul 19, 2019 20:46 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 100 $30.13 $3,013.00
Disclosure

SEC source: 0001179110-19-008737 · edgar.xml · nonDerivative · entry 2

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in child custodian account

Disclosed balance after: 958

F2 · balance_after: On May 22, 2019, the common stock of Fastenal Company split 2-for-1 resulting in the custodian account holding an additional 429 shares of common stock. Reporting person disclaims beneficial ownership of these shares.

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July 18, 2019 Filed Jul 19, 2019 20:46 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,004 $30.13 $30,250.52
Disclosure

SEC source: 0001179110-19-008737 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,784

F1 · balance_after: On May 22, 2019, the common stock of Fastenal Company split 2-for-1, resulting in the reporting person's ownership of 8,015 additional shares of common stock held in the revocable trust over which the reporting person and his wife share voting and investment power and 1,875 additional shares held in the reporting person's self directed IRA. The amount reported includes 16,030 shares held in the revocable trust, with the additional 600 shares acquired on 7/18/19 @ $30.14 (total of 16,630 shares held in the revocable trust), and 3750 shares held in reporting person's self directed IRA, with the additional 404 shares acquired on 7/18/19 @ $30.11 (total of 4,154 shares held in the self directed IRA).

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November 30, 2018 Filed Jan 31, 2019 17:39 UTC FASTENAL CO FAST · Entity 3012 GiftCommon Stock 850 $0.00 $0.00
Disclosure

SEC source: 0001179110-19-001098 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,890

F1 · balance_after: Includes 1,875 shares held in the reporting person's self directed IRA and 8,015 share held in a revocable trust for which the reporting person and his spouse share voting and investment power. This footnote corrects the amounts previously reported in footnote (1) contained in a report filed on April 27, 2018.

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April 25, 2018 Filed Apr 27, 2018 15:32 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 455 $48.75 $22,181.25
Disclosure

SEC source: 0001179110-18-005907 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,740

F1 · balance_after: Includes 1,420 shares held in the reporting person's self directed IRA and 9,320 shares held in a revocable trust for which the reporting person and his spouse share voting and investment power.

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April 24, 2018 Filed Apr 25, 2018 13:27 UTC FASTENAL CO FAST · Entity 3012 GrantStock Option (right to buy) · Derivative 4,237 $10.03 Strike: $55.00 $42,497.11
Disclosure

SEC source: 0001179110-18-005855 · edgar.xml · derivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,237

Underlying: Common Stock · 4,237 shares

Expires 2027-12-31

F1 · date: The option granted was approved by the compensation committee of Fastenal Company's board of directors on January 2, 2018, subject to shareholder approval of the Non-employee Director Stock Option Plan under which the option was granted. Fastenal Company's shareholders approved the Non-employee Director Stock Option Plan on April 24, 2018.

F2 · price: The option was issued to the reporting person pursuant to Fastenal Company's Non-employee Director Stock Option Plan in lieu of a proportionate retainer fee.

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December 19, 2017 Filed Jan 26, 2018 22:31 UTC FASTENAL CO FAST · Entity 3012 GiftCommon Stock 95 $0.00 $0.00
Disclosure

SEC source: 0001179110-18-001130 · edgar.xml · nonDerivative · entry 2

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,285

F1 · balance_after: Includes 1,420 shares held in the reporting person's self direct IRA and 8,865 shares held in a revocable trust for which the reporting person and his spouse share voting and investment power.

Read SEC document
December 07, 2017 Filed Jan 26, 2018 22:31 UTC FASTENAL CO FAST · Entity 3012 GiftCommon Stock 370 $0.00 $0.00
Disclosure

SEC source: 0001179110-18-001130 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,380

F1 · balance_after: Includes 1,420 shares held in the reporting person's self direct IRA and 8,865 shares held in a revocable trust for which the reporting person and his spouse share voting and investment power.

Read SEC document
October 13, 2016 Filed Oct 17, 2016 16:42 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 700 $38.82 $27,174.00
Disclosure

SEC source: 0001179110-16-030728 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,750

F1 · balance_after: Includes 1,420 shares held in the reporting person's self directed IRA and 9,330 shares held in a revocable trust for which reporting person and his spouse share vesting and investment power.

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September 09, 2016 Filed Sep 13, 2016 20:21 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 600 $41.00 $24,600.00
Disclosure

SEC source: 0001179110-16-029589 · edgar.xml · nonDerivative · entry 1

Ancius Michael J · CIK 0001454708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,050

F1 · balance_after: Includes 1,420 shares held in the reporting person's self directed IRA and 8,630 shares held in a revocable trust for which the reporting person and his spouse share vesting and investment power.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.