William Masters Ross is President & VP at UNIFIRST CORP (UNF). They have made 1 open-market trade across 1 company since 2017, most recently 2026-02-09.
CIK 0001688445
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| UNF | 3,849 | $1.0M |
Shares reported on the most recent Form 4, priced at the 2026-02-10 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| UNF | SELL · 10b5-1 | 2026-02-09 | 2026-02-10 | $201.38 | $227K | +1.4% | +18.3% | +9.4% |
| UNF | SELL · 10b5-1 | 2025-02-14 | 2025-02-18 | $213.10 | $452K | +2.3% | -4.7% | -10.1% |
| UNF | SELL · 10b5-1 | 2024-07-17 | 2024-07-19 | $180.67 | $41K | +5.2% | +0.8% | +4.8% |
| UNF | SELL · 10b5-1 | 2024-02-12 | 2024-02-14 | $175.42 | $525K | -2.2% | -1.1% | -3.4% |
| UNF | SELL | 2023-01-05 | 2023-01-09 | $200.00 | $246K | -3.9% | +0.7% | -14.9% |
| UNF | SELL · 10b5-1 | 2021-09-27 | 2021-09-28 | $225.00 | $14K | +1.6% | -9.0% | -6.3% |
| UNF | SELL · 10b5-1 | 2021-08-19 | 2021-08-23 | $225.00 | $14K | +2.3% | -4.2% | -12.8% |
| UNF | SELL · 10b5-1 | 2021-02-22 | 2021-02-23 | $237.89 | $21K | +2.5% | -7.7% | -10.9% |
| UNF | SELL · 10b5-1 | 2021-01-21 | 2021-01-25 | $220.96 | $19K | +2.1% | +10.5% | +1.3% |
| UNF | SELL · 10b5-1 | 2020-12-21 | 2020-12-22 | $205.74 | $18K | +1.8% | +6.5% | +7.5% |
| UNF | SELL · 10b5-1 | 2020-08-17 | 2020-08-18 | $198.61 | $21K | +0.7% | -4.9% | -1.7% |
| UNF | SELL · 10b5-1 | 2020-02-04 | 2020-02-04 | $207.72 | $21K | +1.1% | -12.2% | -20.5% |
| UNF | SELL · 10b5-1 | 2020-01-08 | 2020-01-10 | $209.99 | $21K | +3.0% | -1.1% | -18.7% |
| UNF | SELL · 10b5-1 | 2019-06-10 | 2019-06-10 | $160.50 | $13K | +4.2% | +14.9% | +17.3% |
| UNF | SELL · 10b5-1 | 2019-05-07 | 2019-05-07 | $165.13 | $14K | -4.1% | -3.9% | +16.1% |
| UNF | SELL · 10b5-1 | 2019-05-01 | 2019-05-01 | $160.00 | $12K | -1.8% | -0.7% | +23.8% |
| UNF | SELL · 10b5-1 | 2018-03-07 | 2018-03-07 | $155.25 | $20K | -1.7% | -1.2% | +17.3% |
| UNF | SELL · 10b5-1 | 2018-02-07 | 2018-02-07 | $153.00 | $18K | +1.8% | +6.5% | +10.9% |
| UNF | SELL · 10b5-1 | 2018-01-08 | 2018-01-08 | $171.70 | $21K | -0.6% | -11.3% | -8.6% |
| UNF | SELL · 10b5-1 | 2017-03-07 | 2017-03-08 | $131.80 | $18K | +3.8% | +3.0% | +6.8% |
| UNF | SELL · 10b5-1 | 2017-02-08 | 2017-02-08 | $125.90 | $16K | +3.6% | +4.1% | +10.6% |
| UNF | SELL · 10b5-1 | 2017-01-05 | 2017-01-06 | $134.85 | $18K | -2.6% | -3.3% | +4.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.