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Prior to the transactions reported on this Form 4, 20,448 of these options that remain outstanding had vested."}],"balance_after":6448,"derivative":{"exercise_price":5.5,"expiration_date":"2024-05-19","underlying":"Common Stock","underlying_shares":14000},"source":{"system":"sec-edgar","filing":"0001104659-23-103182","document":"tm2326740-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1672083/000110465923103182/tm2326740-1_4seq1.xml","form_type":"4"}},{"id":1774644,"issuer":{"id":4018,"kind":"organization","name":"SiteOne Landscape Supply, Inc."},"owners":[{"id":18721,"kind":"person","name":"BLACK DOUG","position":1,"cik":"0001672083","reported_name":"BLACK DOUG","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2023-09-22T20:05:23.000Z","date":"2023-09-20","kind":"sale","planned":true,"acquired":false,"shares":8000,"price":159.16,"value":1273280.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on February 24, 2023."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. The shares were sold at prices ranging from $156.39 to $160.42, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided."}],"balance_after":562886,"source":{"system":"sec-edgar","filing":"0001104659-23-103182","document":"tm2326740-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1672083/000110465923103182/tm2326740-1_4seq1.xml","form_type":"4"}},{"id":1774643,"issuer":{"id":4018,"kind":"organization","name":"SiteOne Landscape Supply, Inc."},"owners":[{"id":18721,"kind":"person","name":"BLACK DOUG","position":1,"cik":"0001672083","reported_name":"BLACK DOUG","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2023-09-22T20:05:23.000Z","date":"2023-09-20","kind":"exercise","planned":true,"acquired":true,"shares":14000,"price":5.5,"value":77000.0,"ownership":{"direct":true},"balance_after":570886,"source":{"system":"sec-edgar","filing":"0001104659-23-103182","document":"tm2326740-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1672083/000110465923103182/tm2326740-1_4seq1.xml","form_type":"4"}},{"id":1791990,"issuer":{"id":4018,"kind":"organization","name":"SiteOne Landscape Supply, Inc."},"owners":[{"id":18721,"kind":"person","name":"BLACK DOUG","position":1,"cik":"0001672083","reported_name":"BLACK DOUG","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2023-08-31T20:06:32.000Z","date":"2023-08-29","kind":"gift","planned":false,"acquired":false,"shares":8000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Charitable gift."}],"balance_after":556886,"source":{"system":"sec-edgar","filing":"0001104659-23-097277","document":"tm2325178-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1672083/000110465923097277/tm2325178-1_4seq1.xml","form_type":"4"}}],"next_cursor":"2023-08-31T20:06:32.000000Z,1791990"}