Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001821543-25-000010
Filing Date
2025-11-14
Accepted
2025-11-14 18:18:56
Documents
1
Period of Report
2025-11-13

Document Format Files

Seq Description Document Type Size
1 FORM 4/A wk-form4a_1763162333.html 4/A  
1 FORM 4/A wk-form4a_1763162333.xml 4/A 3288
  Complete submission text file 0001821543-25-000010.txt   4684
Mailing Address 2001 THEURER BLVD WINONA MN 55987
Business Address 2001 THEURER BLVD WINONA MN 55987 5074545374
FASTENAL CO (Issuer) CIK: 0000815556 (see all company filings)

EIN.: 410948415 | State of Incorp.: MN | Fiscal Year End: 1231
SIC: 5200 Retail-Building Materials, Hardware, Garden Supply
(CF Office: 07 Trade & Services)

Mailing Address 2032 SUMMIT AVENUE SAINT PAUL MN 55105
Business Address
HSU Hsenghung Sam (Reporting) CIK: 0001821543 (see all company filings)

Type: 4/A | Act: 34 | File No.: 000-16125 | Film No.: 251488628