| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Vice President of Brewing
1 company
David L. Grinnell last filed a Form 4 in July 2022, as Vice President of Brewing at SAM. From January 2016 to August 2022, the filings on record show 0 open-market purchases and 34 sales. David L. Grinnell's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
Our model assigns David L. Grinnell a middling insider score of 59/100, based on 4 past trades. Over a 12-month horizon, 75.0% of those trades were profitable, with an average 12-month return of +8.4%.
At the last filing, the largest reported position was 1,611 shares of SAM. The SAM filings lean toward selling, a net 34,673 shares.
Shares as reported in the last Form 4 for each company; the most recent is from July 2022. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Oct 30, 2018 | SAM Boston Beer Co Inc | Vice President of Brewing | Sell | 784 | $307.52 | $241,095.68 | -41.7% | |
| Apr 26, 2018 | SAM Boston Beer Co Inc | Vice President of Brewing | Sale+OE | 1,000 | $235.00 | $235,000.00 | -34.7% | |
| Apr 18, 2018 | SAM Boston Beer Co Inc | Vice President of Brewing | Sale+OE | 1,000 | $225.00 | $225,000.00 | -34.7% | |
| Apr 11, 2018 | SAM Boston Beer Co Inc | Vice President of Brewing | Sale+OE | 1,000 | $215.00 | $215,000.00 | -34.7% | |
| Apr 4, 2018 | SAM Boston Beer Co Inc | Vice President of Brewing | Sale+OE | 1,000 | $205.00 | $205,000.00 | -34.7% | |
| Dec 26, 2017 | SAM Boston Beer Co Inc | Vice President of Brewing | Sale+OE | 1,000 | $195.00 | $195,000.00 | -25.7% | |
| Dec 13, 2017 | SAM Boston Beer Co Inc | Vice President of Brewing | Sale+OE | 1,000 | $186.75 | $186,750.00 | -25.7% | |
| Jul 28, 2017 | SAM Boston Beer Co Inc | Vice President of Brewing | Sale+OE | 2,628 | $159.90 | $420,214.90 | -47.6% | |
| May 12, 2017 | SAM Boston Beer Co Inc | Vice President of Brewing | Sell | 372 | $143.06 | $53,218.32 | -11.4% | |
| Oct 20, 2016 | SAM Boston Beer Co Inc | Vice President of Brewing | Sale+OE | 1,000 | $157.97 | $157,974.00 | -24.4% |