UNF

SEC source: 0001209191-21-003396 · doc4.xml · nonDerivative · entry 2

Cohen Phillip L · CIK 0001303645 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,353

SEC source: 0001209191-21-003396 · doc4.xml · nonDerivative · entry 1

Cohen Phillip L · CIK 0001303645 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,849

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-064911 · doc4.xml · derivative · entry 5

Ross William Masters · CIK 0001688445 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

Underlying: Common · 250 shares

Expires 2025-10-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-064911 · doc4.xml · nonDerivative · entry 3

Ross William Masters · CIK 0001688445 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,413

F1 · shares: Represents shares sold pursuant to a Rule 10b5-1 sales plan.

F2 · balance_after: Consists of 1,044 restricted stock units that vest 100% on December 20, 2022, 1,231 restricted stock units that vest 100% on October 22, 2023, 969 restricted stock units that vest 60% on October 29, 2022, an additional 20% on October 29, 2023 and the remaining 20% on October 29, 2024 and 1,169 restricted stock units that vest 60% on October 26, 2023, an additional 20% on October 26, 2024 and the remaining 20% on October 26, 2025.

SEC source: 0001209191-20-064911 · doc4.xml · nonDerivative · entry 2

Ross William Masters · CIK 0001688445 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

SEC source: 0001209191-20-064911 · doc4.xml · nonDerivative · entry 1

Ross William Masters · CIK 0001688445 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,663

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-063888 · doc4.xml · nonDerivative · entry 2

Sintros Steven S · CIK 0001453910 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,920

F1 · shares: Represents shares of Common Stock withheld by UniFirst Corporation to satisfy certain tax withholding obligations in connection with the vesting of certain restricted stock units.

F2 · balance_after: Consists of (i) 5,138 shares of Common Stock owned by the reporting person, (ii) 2,566 restricted stock units that will vest in three remaining equal annual installments on November 27, 2021, November 27, 2022, and November 27, 2023,(iii) 1,210 restricted stock units that will vest in two remaining equal annual installments on December 14, 2021 and December 14, 2022, (iv) 2,784 restricted stock units that will vest in four remaining equal annual installments on October 29, 2021, October 29, 2022, October 29, 2023 and October 29, 2024 and (v) 3,222 restricted stock units that will vest in five equal annual installments on November 19, 2021, November 19, 2022, November 19, 2023, November 19, 2024 and November 19, 2025.

SEC source: 0001209191-20-061043 · doc4.xml · derivative · entry 5

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 4,000 shares

Expires 2025-10-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-061043 · doc4.xml · nonDerivative · entry 3

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,122

F1 · shares: Represents shares sold pursuant to a Rule 10b5-1 sales plan.

F2 · balance_after: Consists of 1,044 restricted stock units that vest 100% on December 20, 2022, 1,231 restricted stock units that vest 100% on October 22, 2023, 969 restricted stock units that vest 60% on October 29, 2022, an additional 20% on October 29, 2023 and the remaining 20% on October 29, 2024, 1,169 restricted stock units that vest 60% on October 26, 2023, an additional 20% on October 26, 2024 and the remaining 20% on October 26, 2025 and 709 shares of Common Stock owned by the reporting person.

SEC source: 0001209191-20-061043 · doc4.xml · nonDerivative · entry 2

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,408

SEC source: 0001209191-20-061043 · doc4.xml · nonDerivative · entry 1

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,122

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-061042 · doc4.xml · derivative · entry 5

CROATTI CYNTHIA · CIK 0001260756 · Director · Executive Vice President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

Underlying: Common Stock ($0.10 par value) · 4,000 shares

Expires 2025-10-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-061042 · doc4.xml · nonDerivative · entry 3

CROATTI CYNTHIA · CIK 0001260756 · Director · Executive Vice President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,473

F1 · shares: Represents shares sold pursuant to a Rule 10b5-1 sales plan.

F2 · balance_after: Consists of 1,332 restricted stock units that vest 100% on December 20, 2022, 1,551 restricted stock units that vest 100% on October 22, 2023, 1,174 restricted stock units that vest 60% on October 29, 2022, an additional 20% on October 29, 2023 and the remaining 20% on October 29, 2024 and 1,416 restricted stock units that vest 60% on October 26, 2023, an additional 20% on October 26, 2024 and the remaining 20% on October 26, 2025.

SEC source: 0001209191-20-061042 · doc4.xml · nonDerivative · entry 2

CROATTI CYNTHIA · CIK 0001260756 · Director · Executive Vice President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,689

SEC source: 0001209191-20-061042 · doc4.xml · nonDerivative · entry 1

CROATTI CYNTHIA · CIK 0001260756 · Director · Executive Vice President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,473

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-063888 · doc4.xml · nonDerivative · entry 1

Sintros Steven S · CIK 0001453910 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,189

F1 · shares: Represents shares of Common Stock withheld by UniFirst Corporation to satisfy certain tax withholding obligations in connection with the vesting of certain restricted stock units.

SEC source: 0001209191-20-060095 · doc4.xml · derivative · entry 2

Sintros Steven S · CIK 0001453910 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,132

Underlying: Common Stock ($0.10 par value) · 7,132 shares

Expires 2030-11-19

F3 · derivative.exercise_date: This Stock Appreciation Right becomes vested and exercisable 20% per year on each anniversary of the grant date with the first vesting occurring on the first anniversary of the grant date.

SEC source: 0001209191-20-060095 · doc4.xml · nonDerivative · entry 1

Sintros Steven S · CIK 0001453910 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,569

F1 · shares: Represents restricted stock units granted to Mr. Sintros under the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan. Such restricted stock units vest 20% per year on each anniversary of the grant date with the first vesting occurring on November 19, 2021.

F2 · balance_after: Consists of (i) 4,327 shares of Common Stock owned by the reporting person, (ii) 3,421 restricted stock units that will vest in four remaining equal annual installments on November 27, 2020, November 27, 2021, November 27, 2022, and November 27, 2023, (iii) 1,815 restricted stock units that will vest in three remaining equal annual installments on December 14, 2020, December 14, 2021 and December 14, 2022, (iv) 2,784 restricted stock units that will vest in four remaining equal annual installments on October 29, 2021, October 29, 2022, October 29, 2023 and October 29, 2024 and (v) 3,222 restricted stock units that will vest in five equal annual installments on November 19, 2021, November 19, 2022, November 19, 2023, November 19, 2024 and November 19, 2025.

SEC source: 0001209191-21-060252 · doc5.xml · derivative · entry 1

The Ronald D Croatti Trust - 1993 · CIK 0001724901 · 10% owner

Croatti Matthew · CIK 0001724534 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,035,734

Underlying: Common Stock ($0.10 par value) · 63,036 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F2 · ownership.direct: Represents shares owned directly by The Ronald D. Croatti Trust - 1993, of which Carol Croatti and Matthew Croatti are the trustees and Carol Croatti is the beneficiary.

SEC source: 0001209191-21-060250 · doc5.xml · derivative · entry 3

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 7,004

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F2 · ownership.direct: Represents shares owned directly by a trust of which Michael Croatti is the trustee and his child is the beneficiary.

F3 · ownership.direct: Each of the aforementioned reporting persons disclaims beneficial ownership of these reported securities, except to the extent of his, her or its pecuniary interest therein, if any, and this report shall not be deemed an admission that such persons are the beneficial owners of these securities for purposes of Section 16 or any other purpose.

SEC source: 0001209191-21-060250 · doc5.xml · derivative · entry 2

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 7,004

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F2 · ownership.direct: Represents shares owned directly by a trust of which Michael Croatti is the trustee and his child is the beneficiary.

F3 · ownership.direct: Each of the aforementioned reporting persons disclaims beneficial ownership of these reported securities, except to the extent of his, her or its pecuniary interest therein, if any, and this report shall not be deemed an admission that such persons are the beneficial owners of these securities for purposes of Section 16 or any other purpose.

SEC source: 0001209191-21-060249 · doc5.xml · derivative · entry 3

Croatti Matthew · CIK 0001724534 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 7,004

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F2 · ownership.direct: Represents shares owned directly by a trust of which Matthew Croatti is the trustee and his child is the beneficiary.

F3 · ownership.direct: Each of the aforementioned reporting persons disclaims beneficial ownership of these reported securities, except to the extent of his, her or its pecuniary interest therein, if any, and this report shall not be deemed an admission that such persons are the beneficial owners of these securities for purposes of Section 16 or any other purpose.

SEC source: 0001209191-21-060249 · doc5.xml · derivative · entry 2

Croatti Matthew · CIK 0001724534 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 7,004

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F2 · ownership.direct: Represents shares owned directly by a trust of which Matthew Croatti is the trustee and his child is the beneficiary.

F3 · ownership.direct: Each of the aforementioned reporting persons disclaims beneficial ownership of these reported securities, except to the extent of his, her or its pecuniary interest therein, if any, and this report shall not be deemed an admission that such persons are the beneficial owners of these securities for purposes of Section 16 or any other purpose.

SEC source: 0001209191-21-060248 · doc5.xml · derivative · entry 9

Croatti Carol · CIK 0001724908 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

SEC source: 0001209191-21-060248 · doc5.xml · derivative · entry 8

Croatti Carol · CIK 0001724908 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

SEC source: 0001209191-21-060248 · doc5.xml · derivative · entry 7

Croatti Carol · CIK 0001724908 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

SEC source: 0001209191-21-060248 · doc5.xml · derivative · entry 6

Croatti Carol · CIK 0001724908 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

SEC source: 0001209191-21-060248 · doc5.xml · derivative · entry 5

Croatti Carol · CIK 0001724908 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

SEC source: 0001209191-21-060248 · doc5.xml · derivative · entry 4

Croatti Carol · CIK 0001724908 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

SEC source: 0001209191-21-060248 · doc5.xml · derivative · entry 3

Croatti Carol · CIK 0001724908 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

SEC source: 0001209191-21-060248 · doc5.xml · derivative · entry 2

Croatti Carol · CIK 0001724908 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

SEC source: 0001209191-21-060248 · doc5.xml · derivative · entry 1

Croatti Carol · CIK 0001724908 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 7,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time by the holder into one share of Common Stock. Each share of Class B Common Stock automatically converts into one share of Common Stock upon transfer to a recipient that is not a permitted transferee or upon termination of the Class B Common Stock, in each case in accordance with the terms of the charter of UniFirst Corporation.

SEC source: 0001209191-20-056436 · doc4.xml · nonDerivative · entry 4

Sintros Steven S · CIK 0001453910 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,347

F1 · shares: Represents shares of Common Stock withheld by UniFirst Corporation to satisfy certain tax withholding obligations in connection with the vesting of certain restricted stock units.

F3 · balance_after: Consists of (i) 4,327 shares of Common Stock owned by the reporting person, (ii) 3,421 restricted stock units that will vest in four remaining equal annual installments on November 27, 2020, November 27, 2021, November 27, 2022, and November 27, 2023, (iii) 1,815 restricted stock units that will vest in three remaining equal annual installments on December 14, 2020, December 14, 2021 and December 14, 2022 and (v) 2,784 restricted stock units that will vest in four remaining equal annual installments on October 29, 2021, October 29, 2022, October 29, 2023 and October 29, 2024.

SEC source: 0001209191-20-056434 · doc4.xml · derivative · entry 5

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Common Stock ($0.10 par value) · 4,000 shares

Expires 2024-10-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-056434 · doc4.xml · nonDerivative · entry 3

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,122

F1 · shares: Represents shares sold pursuant to a Rule 10b5-1 sales plan.

F2 · balance_after: Consists of 1,044 restricted stock units that vest 100% on December 20, 2022, 1,231 restricted stock units that vest 100% on October 22, 2023, 969 restricted stock units that vest 60% on October 29, 2022, an additional 20% on October 29, 2023 and the remaining 20% on October 29, 2024, 1,169 restricted stock units that vest 60% on October 26, 2023, an additional 20% on October 26, 2024 and the remaining 20% on October 26, 2025 and 709 shares of Common Stock owned by the reporting person.

SEC source: 0001209191-20-056434 · doc4.xml · nonDerivative · entry 2

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,119

SEC source: 0001209191-20-056434 · doc4.xml · nonDerivative · entry 1

Croatti Michael A · CIK 0001656304 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,122

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-056432 · doc4.xml · derivative · entry 5

CROATTI CYNTHIA · CIK 0001260756 · Director · Executive Vice President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock ($0.10 par value) · 4,000 shares

Expires 2024-10-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-056432 · doc4.xml · nonDerivative · entry 3

CROATTI CYNTHIA · CIK 0001260756 · Director · Executive Vice President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,473

F1 · shares: Represents shares sold pursuant to a Rule 10b5-1 sales plan.

F2 · balance_after: Consists of 1,332 restricted stock units that vest 100% on December 20, 2022, 1,551 restricted stock units that vest 100% on October 22, 2023, 1,174 restricted stock units that vest 60% on October 29, 2022, an additional 20% on October 29, 2023 and the remaining 20% on October 29, 2024 and 1,416 restricted stock units that vest 60% on October 26, 2023, an additional 20% on October 26, 2024 and the remaining 20% on October 26, 2025.

SEC source: 0001209191-20-056432 · doc4.xml · nonDerivative · entry 2

CROATTI CYNTHIA · CIK 0001260756 · Director · Executive Vice President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,470

SEC source: 0001209191-20-056432 · doc4.xml · nonDerivative · entry 1

CROATTI CYNTHIA · CIK 0001260756 · Director · Executive Vice President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,473

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-056174 · doc4.xml · derivative · entry 1

Postek Thomas · CIK 0001336375 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Underlying: Common Stock ($0.10 par value) · 1,000 shares

Expires 2028-10-26

F1 · security: This stock appreciation right is exercisable in full on the grant date (10/26/2020) and is required to be settled in stock at the time of exercise. The grant has an expiration date of the earlier of October 26, 2028 or the second anniversary of the date that the grantee ceases to be a member of the Board of Directors.

SEC source: 0001209191-20-056173 · doc4.xml · derivative · entry 1

Zemlin Raymond C. · CIK 0001691916 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Underlying: Common Stock ($0.10 par value) · 1,000 shares

Expires 2028-10-26

F1 · security: This stock appreciation right is exercisable in full on the grant date (10/26/2020) and is required to be settled in stock at the time of exercise. The grant has an expiration date of the earlier of October 26, 2028 or the second anniversary of the date that the grantee ceases to be a member of the Board of Directors.

SEC source: 0001209191-20-056171 · doc4.xml · derivative · entry 2

Iandoli Michael · CIK 0001385748 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Underlying: Common Stock ($0.10 par value) · 1,000 shares

Expires 2028-10-26

F2 · security: This stock appreciation right is exercisable in full on the grant date (10/26/2020) and is required to be settled in stock at the time of exercise. The grant has an expiration date of the earlier of Ocotber 26, 2028 or the second anniversary of the date that the grantee ceases to be a member of the Board of Directors.

SEC source: 0001209191-20-056171 · doc4.xml · nonDerivative · entry 1

Iandoli Michael · CIK 0001385748 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,240

F1 · shares: Represents an award of unrestricted Common Stock under the Amended and Restated UniFirst Corporation 2010 Stock Option and Incentive Plan.

SEC source: 0001209191-20-056170 · doc4.xml · derivative · entry 1

CAMILLI KATHLEEN M · CIK 0001235360 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Underlying: Common Stock ($0.10 par value) · 1,000 shares

Expires 2028-10-26

F1 · security: This stock appreciation right is exercisable in full on the grant date (10/26/2020) and is required to be settled in stock at the time of exercise. The grant has an expiration date of the earlier of October 26, 2028 or the second anniversary of the date that the grantee ceases to be a member of the Board of Directors.

SEC source: 0001209191-20-056168 · doc4.xml · derivative · entry 1

Cohen Phillip L · CIK 0001303645 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Underlying: Common Stock ($0.10 par value) · 1,000 shares

Expires 2028-10-26

F1 · security: This stock appreciation right is exercisable in full on the grant date (10/26/2020) and is required to be settled in stock at the time of exercise. The grant has an expiration date of the earlier of October 26, 2028 or the second anniversary of the date that the grantee ceases to be a member of the Board of Directors.

SEC source: 0001209191-20-056166 · doc4.xml · derivative · entry 3

Croatti Michael A · CIK 0001656304 · Senior VP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,584

Underlying: Common stock/$0.10 par value · 1,584 shares

Expires 2030-10-26

F3 · security: This stock appreciation right, which was granted under the 2010 Plan, becomes 60% vested and exercisable on the third anniversary of the grant date, an additional 20% vested and exercisable on the fourth anniversary of the grant date and an additional 20% vested and exercisable on the fifth anniversary of the grant date. This stock appreciation right is required to be settled in stock at the time of exercise.

F3 · derivative.exercise_date: This stock appreciation right, which was granted under the 2010 Plan, becomes 60% vested and exercisable on the third anniversary of the grant date, an additional 20% vested and exercisable on the fourth anniversary of the grant date and an additional 20% vested and exercisable on the fifth anniversary of the grant date. This stock appreciation right is required to be settled in stock at the time of exercise.

SEC source: 0001209191-20-056166 · doc4.xml · nonDerivative · entry 1

Croatti Michael A · CIK 0001656304 · Senior VP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,122

F1 · shares: Represents restricted stock units granted under the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (the "2010 Plan"). Such restricted stock units vest 60% on the third anniversary of the grant date, 20% on the fourth anniversary of the grant date and 20% on the fifth anniversary of the grant date.

F2 · balance_after: Consists of 1,044 restricted stock units that vest 100% on December 20, 2022, 1,231 restricted stock units that vest 100% on October 22, 2023, 969 restricted stock units that vest 60% on October 29, 2022, an additional 20% on October 29, 2023 and the remaining 20% on October 29, 2024, 1,169 restricted stock units that vest 60% on October 26, 2023, an additional 20% on October 26, 2024 and the remaining 20% on October 26, 2025 and 709 shares of Common Stock owned by the reporting person.

SEC source: 0001209191-20-056187 · doc4.xml · derivative · entry 2

Katz David Martin · CIK 0001459610 · Senior VP, Sales and Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,584

Underlying: Common Stock ($0.10 par value) · 1,584 shares

Expires 2030-10-26

F3 · security: This stock appreciation right, which was granted under the 2010 Plan, becomes 60% vested and exercisable on the third anniversary of the grant date, an additional 20% vested and exercisable on the fourth anniversary of the grant date and an additional 20% vested and exercisable on the fifth anniversary of the grant date. This stock appreciation right is required to be settled in stock at the time of exercise.

F3 · derivative.exercise_date: This stock appreciation right, which was granted under the 2010 Plan, becomes 60% vested and exercisable on the third anniversary of the grant date, an additional 20% vested and exercisable on the fourth anniversary of the grant date and an additional 20% vested and exercisable on the fifth anniversary of the grant date. This stock appreciation right is required to be settled in stock at the time of exercise.