LandBridge Co LLC
LB- Exchange
- NYSE
- Industry
- Oil Royalty Traders
- SEC CIK
- 0001995807
In the last 90 days, LandBridge Co LLC insiders filed 0 open-market purchases and 1 sale; 192 institutions reported holding it in 13F filings for Q2 2026, worth $2.25B in total; no superinvestor holds it.
Members of Congress who traded LB
Since 2020, newest trade first. Options and trades reported under an earlier ticker are included.
- Trades
- 3
- Filings
- 2
- Members
- 1
- Buys / sells
- 3 / 0
- Estimated volume
- $182.5K
- Sum of range midpoints
| Member | Trades | Buys / sells | Est. volume | Last traded | Last filed |
|---|---|---|---|---|---|
| Gilbert Ray Cisneros, Jr.Democrat · House · CA | 3 | 3 / 0 | $182.5K | Nov 21, 2025 | Dec 15, 2025 |
Trades
Every reported trade in LandBridge Co LLC, newest filings first.
| Member | Asset | Type | Owner | Traded | Filed | Delay | Amount | Source |
|---|---|---|---|---|---|---|---|---|
| Gilbert Ray Cisneros, Jr.Democrat · House · CA | LBLandBridge Company LLC Class A Shares Representing Limited Liability Company Interests | Buy | Self | Nov 20, 2025 | Dec 15, 2025 | 25 days | $50K-$100K | Filing |
| Gilbert Ray Cisneros, Jr.Democrat · House · CA | LBLandBridge Company LLC Class A Shares Representing Limited Liability Company Interests | Buy | Self | Nov 21, 2025 | Dec 15, 2025 | 24 days | $15K-$50K | Filing |
| Gilbert Ray Cisneros, Jr.Democrat · House · CA | LBLandBridge Company LLC Class A Shares Representing Limited Liability Company Interests | Buy | Self | Aug 6, 2025 | Sep 12, 2025 | 37 days | $50K-$100K | Filing |
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report.