| SC 13G/A | 2015-02-09 | KOCH C JAMES | BOSTON BEER CO INC | 3,904,107 | 29.6% | EDGAR |
| SC 13G/A | 2015-01-26 | BlackRock Inc. | BOSTON BEER CO INC | 724,179 | 7.8% | EDGAR |
| SC 13G/A | 2014-02-14 | FMR LLC | BOSTON BEER CO INC | 1,043,123 | 11.8% | EDGAR |
| SC 13G/A | 2014-02-12 | PRICE T ROWE ASSOCIATES INC /MD/ | BOSTON BEER CO INC | 206,637 | 2.3% | EDGAR |
| SC 13G/A | 2014-02-12 | Neuberger Berman Group LLC | BOSTON BEER CO INC | 699,733 | 7.9% | EDGAR |
| SC 13G/A | 2014-02-11 | FRANKLIN RESOURCES INC | BOSTON BEER CO INC | 440,489 | 5.0% | EDGAR |
| SC 13G/A | 2014-02-11 | VANGUARD GROUP INC | BOSTON BEER CO INC | 571,699 | 6.5% | EDGAR |
| SC 13G/A | 2014-02-07 | KOCH C JAMES | BOSTON BEER CO INC | 4,107,471 | 31.9% | EDGAR |
| SC 13G/A | 2014-02-07 | WADDELL & REED FINANCIAL INC | BOSTON BEER CO INC | 102,590 | 1.2% | EDGAR |
| SC 13G/A | 2014-01-28 | BlackRock Inc. | BOSTON BEER CO INC | 727,611 | 8.2% | EDGAR |
| SC 13G/A | 2013-10-10 | FMR LLC | BOSTON BEER CO INC | 1,032,623 | 11.7% | EDGAR |
| SC 13G/A | 2013-02-14 | Neuberger Berman Group LLC | BOSTON BEER CO INC | 1,137,974 | 12.9% | EDGAR |
| SC 13G | 2013-02-14 | FMR LLC | BOSTON BEER CO INC | 805,640 | 9.2% | EDGAR |
| SC 13G | 2013-02-13 | PRICE T ROWE ASSOCIATES INC /MD/ | BOSTON BEER CO INC | 461,937 | 5.2% | EDGAR |
| SC 13G/A | 2013-02-11 | FRANKLIN RESOURCES INC | BOSTON BEER CO INC | 647,343 | 7.4% | EDGAR |
| SC 13G/A | 2013-02-11 | VANGUARD GROUP INC | BOSTON BEER CO INC | 528,240 | 6.0% | EDGAR |
| SC 13G/A | 2013-02-07 | WADDELL & REED FINANCIAL INC | BOSTON BEER CO INC | 811,127 | 9.2% | EDGAR |
| SC 13G/A | 2013-02-06 | BlackRock Inc. | BOSTON BEER CO INC | 589,853 | 6.7% | EDGAR |
| SC 13G/A | 2013-02-01 | KOCH C JAMES | BOSTON BEER CO INC | 4,237,733 | 32.6% | EDGAR |
| SC 13G/A | 2012-02-14 | Neuberger Berman Group LLC | BOSTON BEER CO INC | 1,209,074 | 14.0% | EDGAR |