UNF (Unifirst Corp)
Insider Trading Activity
Every open-market purchase and sale reported by UNF officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-21 | Cecelia Levenstein | 10%+ Owner | G | — | — |
| 2026-02-18 | David Martin Katz | Executive VP, Sales/Marketing | Sell | — | — |
| 2026-02-10 | William Masters Ross | Executive Vice President | Sell | — | — |
| 2026-01-07 | DAVID A DIFILLIPPO | Retired EVP of Operations | F | — | — |
| 2025-12-18 | CYNTHIA CROATTI | Director | A | — | — |
| 2025-12-18 | Cecilia K McKenney | Director | A | — | — |
| 2025-12-18 | Shane O'Connor | Executive VP and CFO | A | — | — |
| 2025-12-18 | Sergio A Pupkin | Director | A | — | — |
| 2025-12-18 | David Martin Katz | Executive VP, Sales/Marketing | A | — | — |
| 2025-12-18 | Matthew Croatti | 10%+ Owner | A | — | — |
| 2025-12-18 | Michael Iandoli | Director | A | — | — |
| 2025-12-18 | Steven S Sintros | President and CEO | A | — | — |
| 2025-12-18 | JOSEPH M NOWICKI | Director | A | — | — |
| 2025-12-18 | Kelly C. Rooney | Executive VP and COO | A | — | — |
| 2025-12-18 | William Masters Ross | Executive Vice President | A | — | — |
| 2025-11-21 | Steven S Sintros | President and CEO | F | — | — |
| 2025-11-05 | David Martin Katz | Executive VP, Sales/Marketing | MIXED | — | — |
| 2025-11-04 | DAVID A DIFILLIPPO | Executive VP of Operations | MIXED | — | — |
| 2025-11-04 | Matthew Croatti | 10%+ Owner | F | — | — |
| 2025-11-04 | Shane O'Connor | Executive VP and CFO | MIXED | — | — |
| 2025-11-04 | William Masters Ross | Executive Vice President | MIXED | — | — |
| 2025-11-04 | Kelly C. Rooney | Executive VP and COO | MIXED | — | — |
| 2025-11-04 | Steven S Sintros | President and CEO | MIXED | — | — |
| 2025-11-04 | David Martin Katz | Executive VP, Sales/Marketing | MIXED | — | — |
| 2025-10-02 | Kelly C. Rooney | Executive VP and COO | F | — | — |
| 2025-02-19 | David Martin Katz | Executive VP, Sales/Marketing | Sell | — | — |
| 2025-02-18 | William Masters Ross | Executive Vice President | Sell | — | — |
| 2025-02-18 | DAVID A DIFILLIPPO | Executive VP of Operations | MIXED | — | — |
| 2025-01-15 | Raymond C. Zemlin | Director | MIXED | — | — |
| 2024-11-22 | Michael A Croatti | Executive VP of Operations | MIXED | — | — |
| 2024-11-22 | William Masters Ross | Executive Vice President | MIXED | — | — |
| 2024-11-22 | Steven S Sintros | President and CEO | MIXED | — | — |
| 2024-11-22 | DAVID A DIFILLIPPO | Executive VP of Operations | MIXED | — | — |
| 2024-11-22 | David Martin Katz | Executive VP, Sales/Marketing | MIXED | — | — |
| 2024-11-21 | CYNTHIA CROATTI | Director | A | — | — |
| 2024-11-21 | Kelly C. Rooney | Executive VP and COO | A | — | — |
| 2024-11-21 | Michael Iandoli | Director | A | — | — |
| 2024-11-21 | Sergio A Pupkin | Director | A | — | — |
| 2024-11-21 | JOSEPH M NOWICKI | Director | A | — | — |
| 2024-11-21 | Matthew Croatti | 10%+ Owner | A | — | — |
| 2024-11-21 | Cecilia K McKenney | Director | A | — | — |
| 2024-11-21 | Shane O'Connor | Executive VP and CFO | MIXED | — | — |
| 2024-11-21 | Raymond C. Zemlin | Director | A | — | — |
| 2024-11-21 | The Ronald D Croatti Trust - 1993 | 10%+ Owner | MIXED | — | — |
| 2024-11-04 | Shane O'Connor | Executive VP and CFO | F | — | — |
| 2024-11-04 | Steven S Sintros | President and CEO | F | — | — |
| 2024-11-04 | David Martin Katz | Executive VP, Sales/Marketing | F | — | — |
| 2024-11-04 | Michael A Croatti | Executive VP of Operations | F | — | — |
| 2024-11-04 | DAVID A DIFILLIPPO | Executive VP of Operations | F | — | — |
| 2024-11-04 | William Masters Ross | Executive Vice President | F | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 1,936,758 | — |
| — | 10%+ Owner | 1,868,798 | — |
| — | President and CEO | 1,088,917 | — |
| — | Director | 72,569 | — |
| — | 10%+ Owner | 48,000 | — |
| — | 10%+ Owner | 42,046 | — |
| — | Director | 34,086 | — |
| — | President and CEO | 33,982 | — |
| — | 10%+ Owner | 31,134 | — |
| — | Director | 29,575 | — |
| — | Director | 15,323 | — |
| — | 10%+ Owner | 12,586 | — |
| — | Executive VP and COO | 11,409 | — |
| — | Executive VP and CFO | 10,267 | — |
| — | Retired EVP of Operations | 9,834 | — |
| — | Director | 7,192 | — |
| — | Executive VP, Sales/Marketing | 6,461 | — |
| — | Executive VP of Operations | 6,370 | — |
| — | Director | 6,000 | — |
| — | Director | 5,941 | — |
| — | Director | 4,063 | — |
| — | Executive Vice President | 3,914 | — |
| — | Director | 2,859 | — |
| — | Director | 2,213 | — |
| — | Director | 1,777 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the UNF quote page; the site-wide leaderboard is on the insider transactions hub.