Who
Jason Thomas Long
Chief Executive Officer
Company insider
Files Form 4 as: Chief Executive Officer, WaterBridge Infrastructure; Chief Executive Officer, LandBridge.
In numbers
- Trades disclosed
- 15
- Buys
- 2
- Sells
- 0
- Bought
- $398K
- Sold
- $0
- Companies
- 2
- Companies where not an officer
- 0
- First trade
- 15 Jul 2024
- Last trade
- 18 Sep 2026
- Last filed
- 22 Sep 2026
Companies traded
Activity over time
1 Jan – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 18 Sep 2026filed 22 Sep 2026 | WBI WaterBridge InfrastructureOilfield services | SEC FORM 4 Code F | $557K18,036 at $30.86 | filing |
| 18 Sep 2026filed 22 Sep 2026 | WBI WaterBridge InfrastructureOilfield services | SEC FORM 4 Code F | $557K18,036 at $30.86 | filing |
| 4 Aug 2026filed 6 Aug 2026 | WBI WaterBridge InfrastructureOilfield services | SEC FORM 4 Code A | —44,829 at $0.00 | filing |
| 4 Aug 2026filed 6 Aug 2026 | WBI WaterBridge InfrastructureOilfield services | SEC FORM 4 Code A | —44,829 at $0.00 | filing |
| 4 Aug 2026filed 6 Aug 2026 | LB LandBridgeEnergy Royalty | SEC FORM 4 Code A | —20,358 at $0.00 | filing |
| 4 Aug 2026filed 6 Aug 2026 | LB LandBridgeEnergy Royalty | SEC FORM 4 Code A | —20,358 at $0.00 | filing |
| 1 Jul 2026filed 2 Jul 2026 | LB LandBridgeEnergy Royalty | SEC FORM 4 Code F | $2.4M33,425 at $72.30 | filing |
| 1 Jul 2026filed 2 Jul 2026 | LB LandBridgeEnergy Royalty | SEC FORM 4 Code F | $2.4M33,425 at $72.30 | filing |
| 5 Jan 2026filed 7 Jan 2026 | LB LandBridgeEnergy Royalty | SEC FORM 4 Bought | $100K2,143 at $46.59 | filing |
| 5 Jan 2026filed 7 Jan 2026 | LB LandBridgeEnergy Royalty | SEC FORM 4 Bought | $100K2,143 at $46.59 | filing |
| 5 Jan 2026filed 7 Jan 2026 | WBI WaterBridge InfrastructureOilfield services | SEC FORM 4 Bought | $99K5,000 at $19.84 | filing |
| 5 Jan 2026filed 7 Jan 2026 | WBI WaterBridge InfrastructureOilfield services | SEC FORM 4 Bought | $99K5,000 at $19.84 | filing |
| 18 Sep 2025filed 22 Sep 2025 | WBI WaterBridge InfrastructureOilfield services | SEC FORM 4 Code A | —137,500 at $0.00 | filing |
| 1 Jul 2025filed 3 Jul 2025 | LB LandBridgeEnergy Royalty | SEC FORM 4 Code F | $2.2M33,424 at $66.38 | filing |
| 15 Jul 2024filed 17 Jul 2024 | LB LandBridgeEnergy Royalty | SEC FORM 4 Code A | —254,827 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.