William Tu sold $31k of GLAS
SVP, Corporate Controller at Glass House Brands Inc.. 3,818 shares at an average of $8.03, traded Sep 11, 2026, filed Sep 11, 2026.
Score components
- +15RoleOfficer
- +5Trade size$31k at market
- +20Share of holdings soldSold 50% 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.
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 0001104659-26-107116, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 1, 2026 | MOption exercise Equity Shares | +5,800 | - | - | 9,618 | 32 d ago |
| Sep 4, 2026 | FTax withholding Equity Shares | -2,017 | $9.00 | $18k | 7,601 | 32 d ago |
| Sep 11, 2026 | SOpen-market sale Equity Shares | -3,818 | $8.03 | $31k | 3,783 | 32 d ago |
| Sep 1, 2026 | MOption exercise Restricted Stock Unitderivative | -5,800 | $0.00 | $0 | 139,271 | 32 d ago |
Related signals
Other insiders at Glass House Brands Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 46Moderate | GLASsell Glass House Brands Inc. | William Tu SVP, Corporate Controller | $163k 15,837 shares | -100% | |
| 36Weak | GLASsell Glass House Brands Inc. | William Tu SVP, Corporate Controller | $160k 15,888 shares | -46% |
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.