David L. Grinnell serves as Executive at BOSTON BEER CO INC, where they oversee executive responsibilities. Since joining the company, David L. Grinnell has executed 217 insider transactions totaling $15.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 1, 2013 involved exercising options for 258 shares valued at $0.
David L. Grinnell currently holds 1,611 shares of BOSTON BEER CO INC (SAM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David L. Grinnell has been a net seller of SAM stock. They have purchased $0 and sold $15.0M worth of shares.
David L. Grinnell's most recent insider trade was on Jan 1, 2013, when they sold 258 shares at $0.00 per share.
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| $22.59 |
| Discretionary |
| Jan 1, 2013 | SAM | $0 | Option Exercise | 422 | $N/A | Discretionary |
| Jan 1, 2013 | SAM | $3.5K | Option Exercise | 125 | $27.96 | Discretionary |
| Dec 13, 2012 | SAM | $12.5K | Option Exercise | 500 | $24.95 | Discretionary |
| Dec 13, 2012 | SAM | $128.7K | Sale | 1,000 | $128.71 | Discretionary |
| Dec 13, 2012 | SAM | $18.0K | Option Exercise | 500 | $35.98 | Discretionary |
| Nov 2, 2012 | SAM | $4.8K | Option Exercise | 225 | $21.14 | Discretionary |
| Nov 2, 2012 | SAM | $25.9K | Sale | 225 | $115.00 | Discretionary |
| Aug 20, 2012 | SAM | $2.9K | Option Exercise | 200 | $14.47 | Discretionary |
| Aug 20, 2012 | SAM | $70.6K | Sale | 650 | $108.60 | Discretionary |
| Aug 20, 2012 | SAM | $8.3K | Option Exercise | 450 | $18.47 | Discretionary |
| Aug 17, 2012 | SAM | $72.7K | Sale | 676 | $107.52 | Discretionary |
| Jan 3, 2012 | SAM | $54.4K | Sale | 517 | $105.17 | Discretionary |
| Nov 8, 2011 | SAM | $7.4K | Option Exercise | 350 | $21.14 | Discretionary |
| Nov 8, 2011 | SAM | $34.5K | Sale | 350 | $98.48 | Discretionary |
| Jan 3, 2011 | SAM | $57.4K | Sale | 603 | $95.19 | Discretionary |
| Jan 1, 2011 | SAM | $0 | Option Exercise | 422 | $N/A | Discretionary |
| Jan 1, 2011 | SAM | $0 | Option Exercise | 319 | $N/A | Discretionary |
| Jan 1, 2011 | SAM | $3.5K | Option Exercise | 125 | $27.96 | Discretionary |
| Jan 1, 2011 | SAM | $0 | Option Exercise | 321 | $N/A | Discretionary |
| Jan 1, 2011 | SAM | $0 | Option Exercise | 257 | $N/A | Discretionary |
| Jan 1, 2011 | SAM | $3.5K | Option Exercise | 155 | $22.59 | Discretionary |
| Jan 1, 2011 | SAM | $0 | Option Exercise | 222 | $N/A | Discretionary |
| Nov 9, 2010 | SAM | $51.9K | Sale | 630 | $82.35 | Discretionary |
| May 13, 2010 | SAM | $24.9K | Option Exercise | 1,000 | $24.95 | Discretionary |
| May 13, 2010 | SAM | $152.7K | Sale | 2,500 | $61.06 | Discretionary |
| May 13, 2010 | SAM | $31.7K | Option Exercise | 1,500 | $21.14 | Discretionary |
| Jan 4, 2010 | SAM | $24.4K | Sale | 514 | $47.50 | Discretionary |
| Jan 1, 2010 | SAM | $0 | Option Exercise | 222 | $N/A | Discretionary |