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FASTENAL CO — Investor Relations & Filings

Ticker · FAST ISIN · US3119001044 LEI · 529900PP0C7H2HHPSJ32 US Wholesale and retail trade
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Filings indexed 1,161 across all filing types
Latest filing 2026-06-04 Annual Report
Country US United States of America
Listing US FAST

About FASTENAL CO

https://www.fastenal.com/

Fastenal Co. is a wholesale distributor of industrial and construction supplies, operating as a business-to-business supply chain solutions company. As a leading distributor of fasteners in North America, its product portfolio includes a wide range of Original Equipment Manufacturer (OEM) components, Maintenance, Repair, and Operations (MRO) supplies, tools, and safety products. The company focuses on simplifying supply chains for its customers through technology-driven inventory management solutions, including industrial vending systems. Fastenal also provides value-added services such as custom parts manufacturing and expert consultation in areas like safety, engineering, and metalworking to serve its industrial and construction clients.

Recent filings

Filing Released Lang Actions
FORM 11-K
Annual Report Classification · 77% confidence The document is a complete SEC Form 11-K “Annual Report pursuant to Section 15(d) of the Securities Exchange Act of 1934,” containing audited financial statements and audit opinion for the Fastenal Company 401(k) and ESOP plan for the fiscal year ended December 31, 2025. It is not a brief announcement or attestation, but the full annual report itself. While it is technically a Form 11-K rather than a Form 10-K, the closest matching category available is “Annual Report (Code: 10-K).” FY 2025
2026-06-04 English
FORM SD
Regulatory Filings Classification · 85% confidence The document is an SEC Form SD (“Specialized Disclosure Report”) for conflict minerals, filed under Rule 13q-1 of the Securities Exchange Act. It is a compliance/regulatory disclosure rather than a full Annual or Quarterly Report, proxy, earnings release, or any other specific category. Accordingly, it falls into the general “Regulatory Filings” category (RNS).
2026-05-19 English
Major Shareholding Notification 2026
Major Shareholding Notification
2026-04-30 English
8-K
Regulatory Filings
2026-04-29 English
Major Shareholding Notification 2026
Major Shareholding Notification
2026-04-29 English
8-K
Regulatory Filings
2026-04-24 English

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