InsiderTrades

Form 4 for UNF UNIFIRST CORP

Accepted 2025-12-18 00:00:00 ET · period of report 2025-12-16 · accession 0001193125-25-325398 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-12-18 2025-12-16 UNF Sintros Steven S Pres, CEO, Dir A - Grant $0.00 +5,167 34.0K +18% $0
D 2025-12-18 2025-12-16 UNF Sintros Steven S Pres, CEO, Dir A - Grant $0.00 +7,410 7,410 New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-16 A A 5,167 $0.00 33,982 D — — (F2) These are annual grants for fiscal 2026. (F1) Represents restricted stock units granted under the UniFirst Corporation 2023 Stock Option and Incentive Plan (the "2023 Plan"). Such restricted stock units vest in three equal annual installments on October 31, 2026, October 31, 2027 and October 31, 2028. (F3) Consists of (i) 18,743 shares of Common Stock owned by the reporting person, (ii) 747 restricted stock units that vest in one remaining annual installment on October 31, 2026, (iii) 1,576 restricted stock units that vest in two remaining equal annual installments on October 31, 2026 and October 31, 2027, (iv) 2,738 restricted stock units that vest in three equal annual installments on October 31, 2026, October 31, 2027 and October 31, 2028, (v) 3,113 restricted stock units that vest in two equal annual installments on October 31, 2026 and October 31, 2027, (vi) 1,898 restricted stock units that vest in two equal annual installments on October 31, 2026 and October 31, 2027 and (vii) 5,167 restricted stock units that vest in three equal annual installments on October 31, 2026, October 31, 2027 and October 31, 2028.
2 Derivative Stock Appreciation Right 2025-12-16 A A 7,410 $0.00 7,410 D $174.20 · — to 2035-12-16 7,410 Common Stock ($0.10 par value) (F2) These are annual grants for fiscal 2026. (F4) This stock appreciation right, which was granted under the 2023 Plan, becomes vested and exercisable in three equal annual installments on October 31, 2026, October 31, 2027 and October 31, 2028. This stock appreciation right is required to be settled in stock at the time of exercise.