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HSU Hsenghung Sam

Disclosed activity across 1 company

Tapewire entity
70172
SEC CIK
0001821543

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
FASTENAL COFAST · Entity 3012DirectorJanuary 02, 2026January 06, 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 January 02, 2026 · Filed January 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $41.00 · Expires 2035-12-31Direct16,431 Reported balance After 2026-01-02 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-01-02 · Grant · Acquired 16,431 · Balance 16,431

F1: The option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with the reporting person's annual director compensation.

Filing footnotes · ownership attribution and instrument terms

F1: The option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with the reporting person's annual director compensation.

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
January 02, 2026 Filed Jan 6, 2026 16:57 UTC FASTENAL CO FAST · Entity 3012 GrantStock Option (Right to Buy) · Derivative 16,431 $8.52 Strike: $41.00 $139,992.12
Disclosure

SEC source: 0001821543-26-000002 · wk-form4_1767718645.xml · derivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,431

Underlying: Common Stock · 16,431 shares

Expires 2035-12-31

F1 · price: The option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with the reporting person's annual director compensation.

Read SEC document
November 13, 2025 Filed Nov 14, 2025 23:18 UTC Amendment FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,000 $40.58 $40,580.00
Disclosure

SEC source: 0001821543-25-000010 · wk-form4a_1763162333.xml · nonDerivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,000

F1 · price: The previous report filed on November 14, 2025 incorrectly stated the price as $49.58.

Read SEC document
November 13, 2025 Filed Nov 14, 2025 22:48 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,000 $49.58 $49,580.00
Disclosure

SEC source: 0001821543-25-000008 · wk-form4_1763160513.xml · nonDerivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,000

Read SEC document
October 16, 2025 Filed Oct 16, 2025 19:27 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,000 $42.45 $42,450.00
Disclosure

SEC source: 0001821543-25-000006 · wk-form4_1760642870.xml · nonDerivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,000

F1 · balance_after: On May 21, 2025, the Common Stock of Fastenal Company split 2-for-1 and the amounts reported have been adjusted to reflect the stock split.

Read SEC document
January 02, 2025 Filed Jan 6, 2025 16:17 UTC FASTENAL CO FAST · Entity 3012 GrantStock Option (Right to Buy) · Derivative 5,079 $17.72 Strike: $72.00 $89,999.88
Disclosure

SEC source: 0000815556-25-000022 · wk-form4_1736180227.xml · derivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,079

Underlying: Common Stock · 5,079 shares

Expires 2034-12-31

F1 · price: The option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with the reporting person's annual director compensation.

Read SEC document
June 11, 2024 Filed Jun 11, 2024 20:54 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 500 $62.95 $31,475.00
Disclosure

SEC source: 0001415889-24-016375 · form4-06112024_080651.xml · nonDerivative · entry 2

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,000

Read SEC document
June 10, 2024 Filed Jun 11, 2024 20:54 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 500 $63.28 $31,640.00
Disclosure

SEC source: 0001415889-24-016375 · form4-06112024_080651.xml · nonDerivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,500

Read SEC document
January 02, 2024 Filed Jan 4, 2024 17:08 UTC FASTENAL CO FAST · Entity 3012 GrantStock Option (Right to Buy) · Derivative 4,410 $15.87 Strike: $64.00 $69,986.70
Disclosure

SEC source: 0001415889-24-000516 · form4-01042024_050124.xml · derivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,410

Underlying: Common Stock · 4,410 shares

Expires 2033-12-31

F1 · price: The option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with his annual director compensation.

Read SEC document
January 03, 2023 Filed Jan 4, 2023 23:10 UTC FASTENAL CO FAST · Entity 3012 GrantStock Option (Right to Buy) · Derivative 12,908 $11.62 Strike: $48.00 $149,990.96
Disclosure

SEC source: 0001415889-23-000428 · form4-01042023_110126.xml · derivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,908

Underlying: Common Stock · 12,908 shares

Expires 2032-12-31

F1 · price: This option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with his annual director compensation.

Read SEC document
January 03, 2022 Filed Jan 5, 2022 14:28 UTC FASTENAL CO FAST · Entity 3012 GrantStock Option (Right to Buy) · Derivative 10,964 $13.68 Strike: $62.00 $149,987.52
Disclosure

SEC source: 0001179110-22-000206 · edgar.xml · derivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,964

Underlying: Common Stock · 10,964 shares

Expires 2031-12-31

F1 · price: This option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with his annual director compensation.

Read SEC document
September 13, 2021 Filed Sep 14, 2021 20:31 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,000 $53.20 $53,200.00
Disclosure

SEC source: 0001179110-21-008756 · edgar.xml · nonDerivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

Read SEC document
January 04, 2021 Filed Jan 6, 2021 20:26 UTC FASTENAL CO FAST · Entity 3012 GrantStock Option (Right to Buy) · Derivative 8,881 $9.57 Strike: $48.00 $84,991.17
Disclosure

SEC source: 0001179110-21-000300 · edgar.xml · derivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,881

Underlying: Common Stock · 8,881 shares

Expires 2030-12-31

F1 · price: This option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan in lieu of an annual retainer of $85,000.

Read SEC document
October 19, 2020 Filed Oct 19, 2020 21:24 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,000 $44.50 $44,500.00
Disclosure

SEC source: 0001179110-20-010569 · edgar.xml · nonDerivative · entry 2

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

Read SEC document
October 16, 2020 Filed Oct 19, 2020 21:24 UTC FASTENAL CO FAST · Entity 3012 PurchaseCommon Stock 1,000 $45.00 $45,000.00
Disclosure

SEC source: 0001179110-20-010569 · edgar.xml · nonDerivative · entry 1

HSU Hsenghung Sam · CIK 0001821543 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

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.