UNF SEC Form 4 filings
Unifirst Corp Latest Insider Trading Activity
Our insider trading activity tracker for Unifirst Corp shows 18 total open-market insider transactions for UNF over the past 777 days. The most recent displayed transaction was on February 17, 2026, when Katz David Martin (Unifirst Corp Executive VP, Sales/Marketing) reported a sale of 1,464 shares at $237.54 per share. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For UNF Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction UNF | 2026-02-18 | 2026-02-17 | Unifirst Corp | Katz David Martin | Executive VP, Sales/Marketing | Sell | 1 | 1,464 | $237.54 | $347,758.56 | 18.47% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction UNF | 2026-02-10 | 2026-02-09 | Unifirst Corp | Ross William Masters | Executive Vice President | Sell | 1 | 1,128 | $201.38 | $227,156.64 | 22.66% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction UNF | 2025-11-05 | 2025-11-03 | Unifirst Corp | Katz David Martin | Executive VP, Sales/Marketing | Sell | 2 | 9 | $155.26 | $1,397.38 | 0.07% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction UNF | 2025-02-19 | 2025-02-18 | Unifirst Corp | Katz David Martin | Executive VP, Sales/Marketing | Sell | 1 | 1,299 | $210.95 | $274,024.05 | 16.75% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction UNF | 2025-02-18 | 2025-02-14 | Unifirst Corp | Difillippo David A | Executive VP of Operations | Sell | 1 | 1,157 | $213.10 | $246,556.70 | 9.40% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction UNF | 2025-02-18 | 2025-02-14 | Unifirst Corp | Ross William Masters | Executive Vice President | Sell | 2 | 1,060 | $213.10 | $225,886.00 | 11.23% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction UNF | 2024-11-22 | 2024-11-19 | Unifirst Corp | Sintros Steven S | President and CEO | Sell | 3 | 3,207 | $193.04 | $619,088.50 | 4.43% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction UNF | 2024-11-22 | 2024-11-19 | Unifirst Corp | Katz David Martin | Executive VP, Sales/Marketing | Sell | 1 | 587 | $193.08 | $113,337.96 | 9.45% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction UNF | 2024-08-14 | 2024-08-12 | Unifirst Corp | O'Connor Shane | Executive VP and CFO | Sell | 1 | 1,185 | $183.53 | $217,483.05 | 16.01% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. UNF | 2024-08-02 | 2024-07-31 | Unifirst Corp | Iandoli Michael | Director | Sell | 5 | 682 | $194.30 | $132,511.66 | 2.69% | View Filing |
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Alerts are based on public SEC filings and are provided for informational purposes only; they do not constitute financial advice.