UNF - CIK 0000717954
UNIFIRST CORP has filed 1,857 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (1,156 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Major company event | 8-K | 2023-09-08 | 2023-09-06 |
| Quarterly report | 10-Q | 2023-07-06 | 2023-05-27 |
| Major company event | 8-K | 2023-06-28 | 2023-06-28 |
| SD | - | 2023-05-31 | - |
| Quarterly report | 10-Q | 2023-04-06 | 2023-02-25 |
| Insider trade | 4 | 2023-04-04 | 2023-04-03 |
| SEC correspondence | UPLOAD | 2023-03-30 | - |
| Company correspondence | CORRESP | 2023-03-29 | - |
| Major company event | 8-K | 2023-03-29 | 2023-03-29 |
| Major company event | 8-K | 2023-03-17 | 2023-03-09 |
| SEC correspondence | UPLOAD | 2023-03-16 | - |
| Company correspondence | CORRESP | 2023-03-10 | - |
| SEC correspondence | UPLOAD | 2023-03-01 | - |
| Passive ownership stake (update) | SC 13G/A | 2023-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2023-02-14 | - |
| Insider trade | 4 | 2023-02-09 | 2023-02-03 |
| Passive ownership stake (update) | SC 13G/A | 2023-02-09 | - |
| Passive ownership stake | SC 13G | 2023-02-08 | - |
| Insider trade | 4 | 2023-02-06 | 2023-02-02 |
| Passive ownership stake (update) | SC 13G/A | 2023-01-23 | - |
| Insider trade | 4 | 2023-01-17 | 2023-01-16 |
| Major company event | 8-K | 2023-01-17 | 2023-01-10 |
| Insider trade | 4 | 2023-01-09 | 2023-01-05 |
| Insider trade | 4 | 2023-01-09 | 2023-01-05 |
| Quarterly report | 10-Q | 2023-01-05 | 2022-11-26 |
| Insider trade | 4 | 2023-01-04 | 2023-01-02 |
| Major company event | 8-K | 2023-01-04 | 2023-01-04 |
| Insider trade | 4 | 2022-12-22 | 2022-12-20 |
| Insider trade | 4 | 2022-12-22 | 2022-12-20 |
| Insider trade | 4 | 2022-12-22 | 2022-12-20 |
| Insider trade | 4 | 2022-12-22 | 2022-12-20 |
| Insider trade | 4 | 2022-12-16 | 2022-12-14 |
| Proxy materials | DEFA14A | 2022-12-01 | - |
| Proxy statement | DEF 14A | 2022-12-01 | 2023-01-10 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-27 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-30 | 2022-11-28 |
| Insider trade | 4 | 2022-11-22 | 2022-11-19 |