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BOSTON BEER CO INC

Malt Beverages · MA · CIK 949870

Sells alcohol beverages including flavored malt beverages, hard seltzer, beer, cider, and spirits RTDs

red 8-K · 90d
$1.89B
Market cap
$182.40
Last close
-4.9%
1D
+2.7%
5D
297K
Volume
Price · last 39 sessions-12.0%
May 4L $161.08 · H $207.17Jun 29
216
Total filings
Jun 1, 2026
Last filing
12/31
Fiscal year end
8-KChange of Control · Company UpdateJun 1, 20268-KCompany UpdateJun 1, 20268-KCompany UpdateMay 19, 202610-Q10-QApr 30, 20268-KResults of OperationsApr 30, 20268-KCompany UpdateApr 10, 2026DEFA14ADEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALSApr 10, 2026DEF 14ADEFINITIVE PROXY STATEMENTApr 10, 20268-KExecutive Change · Company UpdateMar 16, 202610-K10-KFeb 24, 20268-KResults of OperationsFeb 24, 20268-KExecutive ChangeFeb 17, 20268-KExecutive ChangeFeb 10, 20268-KCompany UpdateNov 12, 20258-KExecutive ChangeOct 29, 202510-Q10-QOct 23, 20258-KResults of OperationsOct 23, 20258-K/AExecutive ChangeOct 22, 20258-KExecutive ChangeOct 20, 20258-KExecutive Change · Company UpdateAug 12, 20258-KExecutive ChangeAug 1, 202510-Q10-QJul 24, 20258-KResults of OperationsJul 24, 20258-KShareholder Vote · Company UpdateMay 16, 202510-Q10-QApr 24, 20258-KResults of OperationsApr 24, 2025DEFA14ADEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALSApr 4, 2025DEF 14ADEFINITIVE PROXY STATEMENTApr 4, 20258-KExecutive Change · Company UpdateMar 13, 202510-K10-KFeb 25, 20258-KResults of OperationsFeb 25, 20258-KExecutive ChangeFeb 11, 20258-KReg FD DisclosureDec 20, 20248-KCompany UpdateNov 14, 202410-Q10-QOct 24, 20248-KResults of OperationsOct 24, 20248-KCompany UpdateOct 7, 20248-KCompany UpdateAug 15, 20248-KExecutive ChangeJul 31, 202410-Q10-QJul 25, 20248-KResults of OperationsJul 25, 20248-KShareholder Vote · Company UpdateMay 13, 202410-Q10-QApr 25, 20248-KResults of OperationsApr 25, 2024DEFA14ATHE BOSTON BEER COMPANY, INC. - DEFA14AMar 28, 2024DEF 14ATHE BOSTON BEER COMPANY, INC. - DEF 14AMar 28, 20248-KCompany UpdateMar 18, 202410-K10-KFeb 27, 20248-KExecutive ChangeFeb 27, 20248-KResults of OperationsFeb 27, 20248-KExecutive ChangeFeb 22, 20248-KCompany UpdateNov 15, 202310-Q10-QOct 26, 20238-KResults of OperationsOct 26, 20238-KExecutive Change · Company UpdateAug 15, 202310-Q10-QJul 27, 20238-KResults of OperationsJul 27, 20238-KExecutive ChangeJul 24, 20238-KExecutive ChangeJun 27, 20238-KExecutive Change · Shareholder VoteMay 22, 20238-KExecutive Change · Company UpdateMay 16, 202310-Q10-QApr 27, 20238-KResults of OperationsApr 27, 2023DEFA14ATHE BOSTON BEER COMPANY, INC. - DEFA14AApr 6, 2023DEF 14ATHE BOSTON BEER COMPANY, INC. - DEF 14AApr 6, 20238-KExecutive ChangeMar 28, 20238-KExecutive Change · Company UpdateMar 7, 202310-K10-KFeb 22, 20238-KResults of OperationsFeb 15, 20238-KExecutive Change · Company UpdateFeb 10, 20238-KMaterial Agreement · Agreement TerminatedDec 22, 20228-KCompany UpdateNov 10, 202210-Q10-QOct 20, 20228-KResults of OperationsOct 20, 20228-KCompany UpdateAug 10, 2022SC 13GSC 13GAug 10, 20228-KExecutive ChangeJul 28, 202210-Q10-QJul 21, 20228-KResults of OperationsJul 21, 2022SC 13GSC 13GJun 10, 2022

Insider Activity

In the 90 days to Nov 4, 2025: 1 sold $642K.

DateInsiderActionSharesPriceValue
Nov 4, 2025Spillane MichaelDirectorSell1,968$206.15$406K
Nov 4, 2025Spillane MichaelDirectorSell1,152$205.15$236K

Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.

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