Michael Spillane sold $642k of SAM
President and CEO at BOSTON BEER CO INC. 3,120 shares at an average of $205.78, traded Nov 4, 2025, filed Nov 4, 2025.
Score components
- +15RoleDirector
- +20Trade size$642k at market
- +5Share of holdings soldSold 22% of holdings
- 0ClusterNo other insider selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -5.2%, 3m +9.1%, 6m +0.7%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001675782-25-000003, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Nov 4, 2025 | SOpen-market sale Class A Common | -1,152 | $205.15 | $236k | 12,845 | Nov 4, 2025 |
| Nov 4, 2025 | SOpen-market sale Class A Common | -1,968 | $206.15 | $406k | 10,877 | Nov 4, 2025 |
| Nov 4, 2025 | MOption exercise May 25, 2016 Stock Optionderivative | +3,120 | $0.00 | $0 | 0 | Nov 4, 2025 |
Related signals
Other insiders at BOSTON BEER CO INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 26Weak | SAMsell BOSTON BEER CO INC | Annette N Fritsch VP of Product Design and R&D | $132k 600 shares | -6% | |
| 42Moderate | SAMsell BOSTON BEER CO INC | Jean Michel Valette director | $800k 3,500 shares | -24% | |
| 0Weak | BOSTON BEER CO INC | Carolyn L. O'Boyle Chief People Officer | $19k 62 shares | -1% | |
| 0Weak | BOSTON BEER CO INC | Carolyn L. O'Boyle Chief People Officer | $20k 62 shares | -1% | |
| 0Weak | BOSTON BEER CO INC | Carolyn L. O'Boyle Chief People Officer | $18k 62 shares | -1% | |
| 0Weak | BOSTON BEER CO INC | Carolyn L. O'Boyle Chief People Officer | $31k 101 shares | -1% | |
| 0Weak | BOSTON BEER CO INC | Carolyn L. O'Boyle Chief People Officer | $31k 102 shares | -4% | |
| 1Weak | BOSTON BEER CO INC | Carolyn L. O'Boyle Chief People Officer | $36k 102 shares | -4% | |
| 1Weak | BOSTON BEER CO INC | Carolyn L. O'Boyle Chief People Officer | $35k 102 shares | -4% | |
| 1Weak | BOSTON BEER CO INC | Carolyn L. O'Boyle Chief People Officer | $36k 102 shares | -3% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.