FASTENAL CO - FAST
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 22
Latest filed: Aug 17, 2026
| Form | Count |
|---|---|
| 4 | 7 |
| 8-K | 6 |
| 144 | 5 |
| SCHEDULE 13G | 2 |
| 8-K/A | 1 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Aug 17, 2026 | 4 | Aug 13, 2026 | 0001454708-26-000010 | View |
| Aug 17, 2026 | 4 | Aug 13, 2026 | 0002043506-26-000005 | View |
| Aug 13, 2026 | 144 | — | 0001950047-26-008103 | View |
| Aug 11, 2026 | 4 | Aug 10, 2026 | 0001454708-26-000008 | View |
| Aug 10, 2026 | 144 | — | 0001950047-26-007919 | View |
| Aug 06, 2026 | 4 | Aug 05, 2026 | 0001554387-26-000005 | View |
| Aug 05, 2026 | 144 | — | 0001950047-26-007684 | View |
| Jul 29, 2026 | 4 | Jul 28, 2026 | 0001454708-26-000006 | View |
| Jul 28, 2026 | 144 | — | 0001950047-26-007337 | View |
| Jul 16, 2026 | 8-K/A | Dec 19, 2025 | 0000815556-26-000043 | View |
| Jul 14, 2026 | 8-K | Jul 14, 2026 | 0000815556-26-000037 | View |
| Jun 23, 2026 | 8-K | Jun 18, 2026 | 0000815556-26-000035 | View |
| Jun 12, 2026 | 8-K | Jun 12, 2026 | 0000815556-26-000033 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100119-26-000513 | View |
| Apr 29, 2026 | 8-K | Apr 23, 2026 | 0000815556-26-000027 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000287 | View |
| Apr 27, 2026 | 4 | Apr 24, 2026 | 0001454708-26-000004 | View |
| Apr 24, 2026 | 8-K | Apr 23, 2026 | 0000815556-26-000025 | View |
| Apr 13, 2026 | 8-K | Apr 13, 2026 | 0000815556-26-000019 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001276 | View |
| Mar 06, 2026 | 4 | Mar 05, 2026 | 0001246432-26-000006 | View |
| Mar 05, 2026 | 144 | — | 0001950047-26-002234 | View |