Robert Groesbeck sold $140k of PLNH
Co-CEO at Planet 13 Holdings Inc.. 478,000 shares at an average of $0.29, traded Aug 27, 2025, filed Aug 28, 2025.
Score components
- +25RoleCEO
- +11Trade size$140k at market
- 0Share of holdings soldSold 7.6% of holdings
- +15Cluster3 insiders 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 -26.1%, 3m -29.6%, 6m -38.0%.
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 0001437749-25-027970, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 28, 2025 | SOpen-market sale Common Stockindirect: By PRMN Investments Ltd. | -370,000 | $0.30 | $110k | 5,847,294 | Aug 28, 2025 |
| Aug 27, 2025 | SOpen-market sale Common Stockindirect: By PRMN Investments Ltd. | -108,000 | $0.28 | $30k | 6,217,294 | Aug 28, 2025 |
Related signals
Other insiders at Planet 13 Holdings Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 0Weak | Planet 13 Holdings Inc. | Chris Wren VP of Operations | $4,635 30,000 shares | -1% | |
| 0Weak | Planet 13 Holdings Inc. | Chris Wren VP of Operations | $4,905 32,500 shares | -1% | |
| 0Weak | Planet 13 Holdings Inc. | Chris Wren VP of Operations | $4,905 32,500 shares | -1% | |
| 0Weak | Planet 13 Holdings Inc. | Chris Wren VP of Operations | $4,854 30,000 shares | -1% | |
| 0Weak | Planet 13 Holdings Inc. | Chris Wren VP of Operations | $5,145 30,000 shares | -1% | |
| 0Weak | Planet 13 Holdings Inc. | Chris Wren VP of Operations | $4,365 25,000 shares | -1% | |
| 15Weak | PLNHsell Planet 13 Holdings Inc. | Chris Wren VP of Operations | $5,571 30,000 shares | -1% | |
| 15Weak | PLNHsell Planet 13 Holdings Inc. | Chris Wren VP of Operations | $5,529 30,000 shares | -1% | |
| 0Weak | Planet 13 Holdings Inc. | Chris Wren VP of Operations | $6,066 30,000 shares | -1% | |
| 0Weak | Planet 13 Holdings Inc. | Chris Wren VP of Operations | $6,003 30,000 shares | -1% |
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.