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This stock appreciation right is required to be settled in stock at the time of exercise."}],"balance_after":1996,"derivative":{"exercise_price":190.53,"expiration_date":"2032-11-28","underlying":"Common Stock ($0.10 par value)","underlying_shares":1996},"source":{"system":"sec-edgar","filing":"0001209191-22-059095","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/717954/000120919122059095/doc4.xml","form_type":"4"}},{"id":2101949,"issuer":{"id":3907,"kind":"organization","name":"UNIFIRST CORP"},"owners":[{"id":71240,"kind":"person","name":"O'Connor Shane","position":1,"cik":"0001370639","reported_name":"O'Connor Shane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive VP and CFO"}}],"security":"Common Stock","published_at":"2022-11-30T23:43:25.000Z","date":"2022-11-28","kind":"grant","acquired":true,"shares":1969,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted under the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (the \"2010 Plan\"). 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