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The Reporting Person expressly disclaims beneficial ownership of these shares."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 9,984 shares of restricted stock subject to vesting conditions."}],"balance_after":15735,"source":{"system":"sec-edgar","filing":"0001562180-21-005973","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218021005973/primarydocument.xml","form_type":"4"}},{"id":2576462,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2021-09-08T20:02:51.000Z","date":"2021-09-03","kind":"other","acquired":false,"shares":866,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares transferred to the Reporting Person's former spouse. The Reporting Person expressly disclaims beneficial ownership of these shares."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 9,984 shares of restricted stock subject to vesting conditions."}],"balance_after":20503,"source":{"system":"sec-edgar","filing":"0001562180-21-005869","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218021005869/primarydocument.xml","form_type":"4"}},{"id":2783918,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2021-03-17T15:11:53.000Z","date":"2021-03-16","kind":"grant","acquired":true,"shares":29,"price":617.23,"value":17899.67,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares were purchased pursuant to the Issuer's Employee Equity Incentive Plan on March 16, 2021, with an effective grant date of March 1, 2021. Under this plan, tenured employees may purchase\nrestricted shares at a discounted price. These restricted shares vest in five equal installments over a five year period, provided that the Reporting Person remains employed by the Issuer as of the applicable\nvesting date. The first installment vests one year from grant date and the final installment vests five years from grant date. These shares have no expiration date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 9,984 shares of restricted stock subject to vesting conditions."}],"balance_after":21369,"source":{"system":"sec-edgar","filing":"0001562180-21-002279","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218021002279/primarydocument.xml","form_type":"4"}},{"id":2816007,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2021-03-03T21:38:12.000Z","date":"2021-03-01","kind":"tax_withholding","acquired":false,"shares":4,"price":1028.71,"value":4114.84,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Issuer \"net withheld\" the vesting of a percentage of shares to satisfy the tax obligations of the Reporting Person flowing from the vesting of restricted stock awards."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 9,955 shares of restricted stock subject to vesting conditions."}],"balance_after":21340,"source":{"system":"sec-edgar","filing":"0001562180-21-001912","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218021001912/primarydocument.xml","form_type":"4"}},{"id":2822375,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2021-03-02T21:01:24.000Z","date":"2021-03-01","kind":"grant","acquired":true,"shares":637,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The Performance-Based Stock Options were granted pursuant to the Issuer's EEIP. The extent to which the options were exercisable was dependent upon the Company achieving certain compounded annual\ngrowth rate targets based on net revenue growth in Fiscal Year 2020 over Fiscal Year 2018. The determination that these options vested was made by the Compensation Committee in February 2021."}],"balance_after":637,"derivative":{"exercise_price":312.56,"exercise_date":"2021-03-01","expiration_date":"2029-02-28","underlying":"Class A Common","underlying_shares":637},"source":{"system":"sec-edgar","filing":"0001562180-21-001752","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218021001752/primarydocument.xml","form_type":"4"}},{"id":2822374,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2021-03-02T21:01:24.000Z","date":"2021-03-01","kind":"grant","acquired":true,"shares":625,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Performance-Based Stock Options were granted pursuant to the Issuer's EEIP. The extent to which the options may become exercisable will be dependent upon the Company achieving certain\ncompounded annual growth rate targets based on net revenue growth in Fiscal Year 2022 over Fiscal Year 2020. The determination of the eligibility for vesting of these options will be made by the\nCompensation Committee before March 1, 2023."}],"balance_after":625,"derivative":{"exercise_price":1028.71,"exercise_date":"2023-03-01","expiration_date":"2031-02-28","underlying":"Class A Common","underlying_shares":625},"source":{"system":"sec-edgar","filing":"0001562180-21-001752","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218021001752/primarydocument.xml","form_type":"4"}},{"id":2822373,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2021-03-02T21:01:24.000Z","date":"2021-03-01","kind":"grant","acquired":true,"shares":274,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of Restricted Stock Units (\"RSUs\") under the Issuer's Restated Employee Equity Incentive Plan (\"EEIP\"). The RSUs will vest in four equal installments over a four year period, provided that the Reporting Person remains employed by the Issuer as of the applicable vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 9,955 shares of restricted stock subject to vesting conditions. A total of 403 restricted shares vested on the Transaction Date."}],"balance_after":21344,"source":{"system":"sec-edgar","filing":"0001562180-21-001752","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218021001752/primarydocument.xml","form_type":"4"}},{"id":2926308,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A 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conditions."}],"balance_after":21070,"source":{"system":"sec-edgar","filing":"0001562180-21-000030","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218021000030/primarydocument.xml","form_type":"4"}},{"id":2926307,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2021-01-04T21:02:35.000Z","date":"2021-01-04","kind":"tax_withholding","acquired":false,"shares":85,"price":994.29,"value":84514.65,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Issuer \"net withheld\" the vesting of a percentage of shares to satisfy the tax obligations of the Reporting Person flowing from the vesting of restricted stock awards."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 10,084 shares of restricted stock subject to vesting conditions."}],"balance_after":21076,"source":{"system":"sec-edgar","filing":"0001562180-21-000030","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218021000030/primarydocument.xml","form_type":"4"}},{"id":3032616,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-09-14T20:01:39.000Z","date":"2020-09-11","kind":"exercise","acquired":false,"shares":7536,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"The option vests in five annual installments: the first on February 23, 2019 and the final vesting on February 23, 2023, provided that the Reporting Person remains employed by the Issuer on the applicable vesting dates."}],"balance_after":0,"derivative":{"exercise_price":192.26,"exercise_date":"2019-02-23","expiration_date":"2026-02-23","underlying":"Class A 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this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"The option vests in five annual installments: the first on February 23, 2019 and the final vesting on February 23, 2023, provided that the Reporting Person remains employed by the Issuer on the applicable vesting dates."}],"balance_after":7536,"derivative":{"exercise_price":192.26,"exercise_date":"2019-02-23","expiration_date":"2026-02-23","underlying":"Class A Common","underlying_shares":3588},"source":{"system":"sec-edgar","filing":"0001562180-20-005980","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020005980/primarydocument.xml","form_type":"4"}},{"id":3032614,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2020-09-14T20:01:39.000Z","date":"2020-09-11","kind":"sale","acquired":false,"shares":786,"price":851.14,"value":668996.04,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 786 shares is from $850.80 to $851.71. The Filing Person will provide full information regarding the number of shares sold at each separate price upon request of the SEC, the Registrant, or a shareholder of the Registrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 10,369 shares of restricted stock subject to vesting conditions."}],"balance_after":21161,"source":{"system":"sec-edgar","filing":"0001562180-20-005980","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020005980/primarydocument.xml","form_type":"4"}},{"id":3032613,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2020-09-14T20:01:39.000Z","date":"2020-09-11","kind":"sale","acquired":false,"shares":500,"price":850.14,"value":425070.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 500 shares is from $849.63 to $850.50. The Filing Person will provide full information regarding the number of shares sold at each separate price upon request of the SEC, the Registrant, or a shareholder of the Registrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 10,369 shares of restricted stock subject to vesting conditions."}],"balance_after":21947,"source":{"system":"sec-edgar","filing":"0001562180-20-005980","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020005980/primarydocument.xml","form_type":"4"}},{"id":3032612,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2020-09-14T20:01:39.000Z","date":"2020-09-11","kind":"sale","acquired":false,"shares":600,"price":848.53,"value":509118.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 600 shares is from $848.37 to $848.79. The Filing Person will provide full information regarding the number of shares sold at each separate price upon request of the SEC, the Registrant, or a shareholder of the Registrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 10,369 shares of restricted stock subject to vesting conditions."}],"balance_after":22447,"source":{"system":"sec-edgar","filing":"0001562180-20-005980","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020005980/primarydocument.xml","form_type":"4"}},{"id":3032611,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2020-09-14T20:01:39.000Z","date":"2020-09-11","kind":"sale","acquired":false,"shares":600,"price":847.69,"value":508614.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 600 shares is from $847.26 to $848.19. The Filing Person will provide full information regarding the number of shares sold at each separate price upon request of the SEC, the Registrant, or a shareholder of the Registrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 10,369 shares of restricted stock subject to vesting conditions."}],"balance_after":23047,"source":{"system":"sec-edgar","filing":"0001562180-20-005980","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020005980/primarydocument.xml","form_type":"4"}},{"id":3032610,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2020-09-14T20:01:39.000Z","date":"2020-09-11","kind":"sale","acquired":false,"shares":400,"price":846.41,"value":338564.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 400 shares is from $846.11 to $846.97. The Filing Person will provide full information regarding the number of shares sold at each separate price upon request of the SEC, the Registrant, or a shareholder of the Registrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 10,369 shares of restricted stock subject to vesting conditions."}],"balance_after":23647,"source":{"system":"sec-edgar","filing":"0001562180-20-005980","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020005980/primarydocument.xml","form_type":"4"}},{"id":3032609,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2020-09-14T20:01:39.000Z","date":"2020-09-11","kind":"sale","acquired":false,"shares":1400,"price":845.47,"value":1183658.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 1,400 shares is from $845.00 to $845.99. The Filing Person will provide full information regarding the number of shares sold at each separate price upon request of the SEC, the Registrant, or a shareholder of the Registrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 10,369 shares of restricted stock subject to vesting conditions."}],"balance_after":24047,"source":{"system":"sec-edgar","filing":"0001562180-20-005980","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020005980/primarydocument.xml","form_type":"4"}},{"id":3032608,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank 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to the Issuer's Employee Equity Incentive Plan on March 16, 2020, with an effective grant date of March 1, 2020. Under this plan, tenured employees may purchase restricted shares at a discounted price. These restricted shares vest in five equal installments over a five year period, provided that the Reporting Person remains employed by the Issuer as of the applicable vesting date. The first installment vests one year from grant date and the final installment vests five years from grant date. These shares have no expiration date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 10,369 shares of restricted stock subject to vesting conditions."}],"balance_after":15729,"source":{"system":"sec-edgar","filing":"0001562180-20-002544","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020002544/primarydocument.xml","form_type":"4"}},{"id":3239242,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-03-02T21:19:45.000Z","date":"2020-03-01","kind":"grant","acquired":true,"shares":1883,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The Performance-Based Stock Options were granted pursuant to the Issuer's EEIP. The extent to which the options may become exercisable will be dependent upon the Company achieving certain compounded annual growth rate targets based on net revenue growth in Fiscal Year 2021 over Fiscal Year 2019. The determination of the eligibility for vesting of these options will be made by the Compensation Committee before March 1, 2022."}],"balance_after":1883,"derivative":{"exercise_price":370.79,"exercise_date":"2022-03-01","expiration_date":"2030-02-28","underlying":"Class A Common","underlying_shares":1883},"source":{"system":"sec-edgar","filing":"0001562180-20-001870","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020001870/primarydocument.xml","form_type":"4"}},{"id":3239241,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-03-02T21:19:45.000Z","date":"2020-03-01","kind":"grant","acquired":true,"shares":1007,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Performance-Based Stock Options were granted pursuant to the Issuer's EEIP. The extent to which the options were exercisable was dependent upon the Company achieving certain compounded annual growth rate targets based on net revenue growth in Fiscal Year 2019 over Fiscal Year 2017. The determination of the eligibility for vesting of these options was made by the Compensation Committee before March 1, 2020."}],"balance_after":1007,"derivative":{"exercise_price":191.1,"exercise_date":"2020-03-01","expiration_date":"2027-12-31","underlying":"Class A Common","underlying_shares":1007},"source":{"system":"sec-edgar","filing":"0001562180-20-001870","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020001870/primarydocument.xml","form_type":"4"}},{"id":3239240,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2020-03-02T21:19:45.000Z","date":"2020-03-01","kind":"grant","acquired":true,"shares":8812,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents two grants of Restricted Stock Units (\"RSUs\") under the Issuer's Restated Employee Equity Incentive Plan (\"EEIP\"). The first grant is for 722 shares, which will vest in four equal installments over a four year period, provided that the Reporting Person remains employed by the Issuer on the applicable vesting date. The second grant is for 8,090 shares, which will vest in three equal installments on March 1 in 2024-2026, provided that the Reporting Person remains employed by the Issuer on the applicable vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 10,498 shares of restricted stock subject to vesting conditions."}],"balance_after":15651,"source":{"system":"sec-edgar","filing":"0001562180-20-001870","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020001870/primarydocument.xml","form_type":"4"}},{"id":3327841,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2020-01-02T21:20:39.000Z","date":"2020-01-02","kind":"tax_withholding","acquired":false,"shares":96,"price":377.85,"value":36273.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Issuer \"net withheld\" the vesting of a percentage of shares to satisfy the tax obligations of the Reporting Person flowing from the vesting of investment shares and restricted stock awards."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 1,617 shares of restricted stock subject to vesting conditions."}],"balance_after":6839,"source":{"system":"sec-edgar","filing":"0001562180-20-000017","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218020000017/primarydocument.xml","form_type":"4"}},{"id":3624377,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-03-01T21:00:58.000Z","date":"2019-03-01","kind":"grant","acquired":true,"shares":1911,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Performance-Based Stock Options were granted pursuant to the Issuer's EEIP. The extent to which the options may become exercisable will be dependent upon the Company achieving certain compounded annual growth rate targets based on net revenue growth in Fiscal Year 2020 over Fiscal Year 2018. The determination of the eligibility for vesting of these options will be made by the Compensation Committee before March 1, 2021."}],"balance_after":1911,"derivative":{"exercise_price":312.56,"exercise_date":"2021-03-01","expiration_date":"2029-02-28","underlying":"Class A Common","underlying_shares":1911},"source":{"system":"sec-edgar","filing":"0001562180-19-001508","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218019001508/primarydocument.xml","form_type":"4"}},{"id":3624376,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2019-03-01T21:00:58.000Z","date":"2019-03-01","kind":"grant","acquired":true,"shares":831,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of Restricted Stock Units (\"RSU's\") under the Issuer's Restated Employee Equity Incentive Plan (\"EEIP\").  RSU's generally vest in four equal installments over a four year period, provided that the Reporting Person remains employed by the Issuer as of the applicable vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 1,970 shares of restricted stock subject to vesting conditions."}],"balance_after":6935,"source":{"system":"sec-edgar","filing":"0001562180-19-001508","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218019001508/primarydocument.xml","form_type":"4"}},{"id":3636764,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2019-02-25T22:23:07.000Z","date":"2019-02-25","kind":"sale","acquired":false,"shares":161,"price":307.69,"value":49538.09,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 1,139 shares of restricted stock subject to vesting conditions."}],"balance_after":6104,"source":{"system":"sec-edgar","filing":"0001562180-19-001367","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218019001367/primarydocument.xml","form_type":"4"}},{"id":3636763,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2019-02-25T22:23:07.000Z","date":"2019-02-25","kind":"sale","acquired":false,"shares":358,"price":302.79,"value":108398.82,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 358 shares is from $302.46 to $303.40. The Filing Person will provide full information regarding the number of shares sold at each separate price upon request of the SEC, the Registrant, or a shareholder of the Registrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 1,139 shares of restricted stock subject to vesting conditions."}],"balance_after":6265,"source":{"system":"sec-edgar","filing":"0001562180-19-001367","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218019001367/primarydocument.xml","form_type":"4"}},{"id":4093853,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2018-01-22T21:33:50.000Z","date":"2018-01-22","kind":"grant","acquired":true,"shares":114,"price":152.88,"value":17428.32,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares were purchased pursuant to the Issuer's Employee Equity Incentive Plan on January 22, 2018, with an effective grant date of January 1, 2018. Under this plan, tenured employees may purchase restricted shares at a discounted price. These restricted shares vest in five equal installments over a five year period, provided that the Reporting Person remains employed by the Issuer as of the applicable vesting date. The first installment vests one year from grant date and the final installment vests five years from grant date. These shares have no expiration date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The shares reported include 4,890 shares of restricted stock subject to vesting conditions."}],"balance_after":6623,"source":{"system":"sec-edgar","filing":"0001562180-18-000379","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218018000379/primarydocument.xml","form_type":"4"}},{"id":4117966,"issuer":{"id":4577,"kind":"organization","name":"BOSTON BEER CO INC","symbol":"SAM"},"owners":[{"id":116185,"kind":"person","name":"Smalla Frank H.","position":1,"cik":"0001663087","reported_name":"Smalla Frank H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common","published_at":"2018-01-02T21:52:28.000Z","date":"2018-01-01","kind":"grant","acquired":true,"shares":1308,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The shares reported include 4,776 shares of restricted stock subject to vesting conditions. Restricted shares granted pursuant to the Issuer's Employee Equity Incentive Plan generally vest in five equal installments over a five year period, provided that the Reporting Person remains employed by the Issuer as of the applicable vesting date. A total of 1,733 shares vested on the Reporting Date."}],"balance_after":6509,"source":{"system":"sec-edgar","filing":"0001562180-18-000077","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/949870/000156218018000077/primarydocument.xml","form_type":"4"}}]}