X0306 4 2020-04-30 false 0000949870 BOSTON BEER CO INC SAM 0001318320 Burwick David A C/O THE BOSTON BEER COMPANY, INC. ONE DESIGN CENTER PLACE, SUITE 850 BOSTON MA 02210 true true false false President and CEO Class A Common 2020-04-30 4 S false 553.00 467.23 D 64724.00 D Class A Common 2020-04-30 4 S false 615.00 467.23 D 64109.00 D Class A Common 2020-04-30 4 S false 2229.00 465.65 D 61880.00 D Class A Common 2020-04-30 4 S false 1443.00 466.72 D 60437.00 D Class A Common 2020-04-30 4 S false 1780.00 467.53 D 58657.00 D Class A Common 2020-04-30 4 S false 3097.00 468.58 D 55560.00 D Class A Common 2020-04-30 4 S false 1300.00 469.61 D 54260.00 D Class A Common 2020-04-30 4 S false 4.00 470.68 D 54256.00 D The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on July 30, 2019. The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 553 shares is from $462.98 to $463.95. 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. The shares reported include 32,062 shares of restricted stock subject to vesting conditions. The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 615 shares is from $464.14 to $465.03. 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. The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 2,229 shares is from $465.15 to $466.13. 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. The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 1,443 shares is from $466.15 to $467.13. 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. The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 1,780 shares is from $467.15 to $468.11. 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. The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 3,097 shares is from $468.17 to $469.02. 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. The price shown is the weighted average sale price for the transactions reported on this line. The range of sale prices for the 1,300 shares is from $469.18 to $469.99. 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. Michael G. Andrews under POA for the benefit of David A. Burwick 2020-04-30