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 May 10, 2019 involved selling 500 shares valued at $171.3K.
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 May 10, 2019, when they sold 500 shares at $342.50 per share.
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| $95.09 |
| Discretionary |
| May 10, 2019 | SAM | $47.5K | Option Exercise | 500 | $95.09 | Discretionary |
| May 10, 2019 | SAM | $175.0K | Sale | 500 | $350.00 | Discretionary |
| May 3, 2019 | SAM | $167.5K | Sale | 500 | $335.00 | Discretionary |
| May 3, 2019 | SAM | $47.5K | Option Exercise | 500 | $95.09 | Discretionary |
| May 3, 2019 | SAM | $47.5K | Option Exercise | 500 | $95.09 | Discretionary |
| May 3, 2019 | SAM | $163.8K | Sale | 500 | $327.50 | Discretionary |
| Mar 11, 2019 | SAM | $160.0K | Sale | 500 | $320.00 | Discretionary |
| Mar 11, 2019 | SAM | $47.5K | Option Exercise | 500 | $95.09 | Discretionary |
| Mar 1, 2019 | SAM | $0 | Award | 431 | $N/A | Discretionary |
| Feb 28, 2019 | SAM | $156.3K | Sale | 500 | $312.50 | Discretionary |
| Feb 28, 2019 | SAM | $47.5K | Option Exercise | 500 | $95.09 | Discretionary |
| Feb 21, 2019 | SAM | $145.0K | Sale | 500 | $290.00 | Discretionary |
| Feb 21, 2019 | SAM | $148.8K | Sale | 500 | $297.50 | Discretionary |
| Feb 21, 2019 | SAM | $152.5K | Sale | 500 | $305.00 | Discretionary |
| Feb 21, 2019 | SAM | $142.6K | Option Exercise | 1,500 | $95.09 | Discretionary |
| Jan 2, 2019 | SAM | $16.9K | Sale | 72 | $235.14 | Discretionary |
| Oct 30, 2018 | SAM | $241.1K | Sale | 784 | $307.52 | Discretionary |
| Apr 26, 2018 | SAM | $95.1K | Option Exercise | 1,000 | $95.09 | Discretionary |
| Apr 26, 2018 | SAM | $235.0K | Sale | 1,000 | $235.00 | Discretionary |
| Apr 18, 2018 | SAM | $95.1K | Option Exercise | 1,000 | $95.09 | Discretionary |
| Apr 18, 2018 | SAM | $225.0K | Sale | 1,000 | $225.00 | Discretionary |
| Apr 11, 2018 | SAM | $215.0K | Sale | 1,000 | $215.00 | Discretionary |
| Apr 11, 2018 | SAM | $95.1K | Option Exercise | 1,000 | $95.09 | Discretionary |
| Apr 4, 2018 | SAM | $205.0K | Sale | 1,000 | $205.00 | Discretionary |
| Apr 4, 2018 | SAM | $95.1K | Option Exercise | 1,000 | $95.09 | Discretionary |
| Jan 22, 2018 | SAM | $17.4K | Award | 152 | $114.66 | Discretionary |
| Jan 1, 2018 | SAM | $0 | Award | 654 | $N/A | Discretionary |
| Dec 26, 2017 | SAM | $195.0K | Sale | 1,000 | $195.00 | Discretionary |