Jason Thomas Long bought $100k of LB
See Remarks at LandBridge Co LLC. 2,143 shares at an average of $46.59, traded Jan 5, 2026, filed Jan 7, 2026.
Score components
- +15RoleOfficer
- +10Trade size$100k at market
- -5Relative to holdingsUnder 1% of holdings (1.0%)
- +18Price context0% above the 52-week low; 45% below the 52-week high
- +15Cluster3 insiders buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
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 +28.3%, 3m +55.6%, 6m +76.9%.
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 0001193125-26-005382, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jan 5, 2026 | POpen-market purchase Class A shares | +2,143 | $46.59 | $100k | 223,546 | Jan 7, 2026 |
Related signals
Other insiders at LandBridge Co LLC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 68Notable | LandBridge Co LLC | David N Capobianco director, owner | $94M 1,250,000 shares | -100% | |
| 68Notable | LandBridge Co LLC | LandBridge Holdings LLC director, owner | $94M 1,250,000 shares | -100% | |
| 50Moderate | LBsell LandBridge Co LLC | Charles L. Watson director | $4.0M 53,350 shares | -45% | |
| 54Moderate | LandBridge Co LLC | Harrison Fenner Bolling See Remarks | $40k 850 shares | +1% | |
| 43Moderate | LandBridge Co LLC | Scott Lloyd McNeely See Remarks | $25k 549 shares | +1% | |
| 75Notable | LandBridge Co LLC | LandBridge Holdings LLC director, owner | $175M 2,500,000 shares | -100% | |
| 75Notable | LandBridge Co LLC | Five Point Energy Fund II AIV-VII LP director, owner | $175M 2,500,000 shares | -100% | |
| 75Notable | LandBridge Co LLC | David N Capobianco director, owner | $175M 2,500,000 shares | -100% | |
| 68Notable | LandBridge Co LLC | David N Capobianco director, owner | $143M 1,900,000 shares | -100% | |
| 68Notable | LandBridge Co LLC | LandBridge Holdings LLC director, owner | $143M 1,900,000 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.