Robert R Grusky sold $112k of STRA
director at Strategic Education, Inc.. 1,403 shares at an average of $80.03, traded Dec 11, 2025, filed Dec 12, 2025.
Score components
- +15RoleDirector
- +10Trade size$112k at market
- +5Share of holdings soldSold 12% 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 +3.2%, 3m +0.7%, 6m -2.7%.
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 0001256116-25-000005, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 11, 2025 | SOpen-market sale Common Stock | -1,403 | $80.03 | $112k | 9,946 | Dec 12, 2025 |
Related signals
Other insiders at Strategic Education, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 6Weak | Strategic Education, Inc. | Christa Hokenson CHIEF HUMAN RESOURCES OFFICER | $160k 2,000 shares | -3% | |
| 22Weak | STRAsell Strategic Education, Inc. | G Thomas Waite III director | $52k 666 shares | -4% | |
| 39Weak | STRAbuy Strategic Education, Inc. | Michael Thawley director | $48k 665 shares | +6% | |
| 8Weak | Strategic Education, Inc. | Lizette Benedi Herraiz GENERAL COUNSEL | $238k 2,982 shares | -5% | |
| 28Weak | Strategic Education, Inc. | Lizette Benedi Herraiz GENERAL COUNSEL | $608k 7,598 shares | -11% | |
| 22Weak | STRAbuy Strategic Education, Inc. | Robert S Silberman CHAIRMAN | $58k 718 shares | +0% | |
| 47Moderate | Strategic Education, Inc. | Daniel Wayne Jackson CHIEF FINANCIAL OFFICER | $1.1M 13,000 shares | -11% | |
| 48Moderate | Strategic Education, Inc. | Raymond Karl McDonnell CHIEF EXECUTIVE OFFICER | $2.9M 38,840 shares | -27% | |
| 37Weak | STRAbuy Strategic Education, Inc. | Daniel Wayne Jackson CHIEF FINANCIAL OFFICER | $155k 1,900 shares | +2% | |
| 22Weak | STRAsell Strategic Education, Inc. | G Thomas Waite III director | $57k 700 shares | -4% |
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.