William Tu sold $160k of GLAS
SVP, Corporate Controller at Glass House Brands Inc.. 15,888 shares at an average of $10.08, traded May 19, 2026, filed May 20, 2026.
Score components
- +15RoleOfficer
- +11Trade size$160k at market
- +10Share of holdings soldSold 46% of holdings
- 0ClusterNo other insider selling within 14 days
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 +34.7%, 3m -3.8%, 6m -.
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 0001104659-26-064623, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 19, 2026 | SOpen-market sale Equity Shares | -15,888 | $10.08 | $160k | 18,747 | May 20, 2026 |
Related signals
Other insiders at Glass House Brands Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 25Weak | GLASsell Glass House Brands Inc. | William Tu SVP, Corporate Controller | $31k 3,818 shares | -50% | |
| 46Moderate | GLASsell Glass House Brands Inc. | William Tu SVP, Corporate Controller | $163k 15,837 shares | -100% |
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.