LB insider transaction filings
LandBridge Co LLC — 48 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-11. Screen LB transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 14 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 2 legs across 2 filings by 8 insiders — 2,500,000 shares, $187,625,000 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 18.
- Largest priced transaction: sale of 1,250,000 shares @ $75.05 ($93,812,500) by LandBridge Holdings LLC, filed 2026-08-11.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Capobianco David N — Director, 10% owner | 1 | — | 1 leg · 1,250,000 sh · $93,812,500 | 3 |
| LandBridge Holdings LLC — Director, 10% owner & Five Point Energy Fund II AIV-VII LP — Director, 10% owner & Five Point Energy Fund III AIV-VIII LP — Director, 10% owner & Five Point Energy GP II LP — Director, 10% owner & Five Point Energy GP II LLC — Director, 10% owner & Five Point Energy GP III LP — Director, 10% owner & Five Point Energy GP III LLC — Director, 10% owner & Capobianco David N — Director, 10% owner | 1 | — | 1 leg · 1,250,000 sh · $93,812,500 | 3 |
| Bolling Harrison Fenner — See Remarks | 2 | — | — | 2 |
| Long Jason Thomas — See Remarks, Director | 2 | — | — | 2 |
| McNeely Scott Lloyd — See Remarks | 2 | — | — | 2 |
| Williams Jason Frederick — See Remarks | 2 | — | — | 2 |
| Chase Valerie — Director | 1 | — | — | 1 |
| Daul Ty P. — Director | 1 | — | — | 1 |
| Nicolas Andrea Liria — Director | 1 | — | — | 1 |
| WATSON CHARLES L. — Director | 1 | — | — | 1 |
Recent Form 4 filings — LandBridge Co LLC
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-11 | 4 | LandBridge Holdings LLC — Director, 10% owner Five Point Energy Fund II AIV-VII LP — Director, 10% owner Five Point Energy Fund III AIV-VIII LP — Director, 10% owner Five Point Energy GP II LP — Director, 10% owner Five Point Energy GP II LLC — Director, 10% owner Five Point Energy GP III LP — Director, 10% owner Five Point Energy GP III LLC — Director, 10% owner Capobianco David N — Director, 10% owner | Other (J): 1,250,000 @ $0 · Conversion (C): 1,250,000 @ $0 · Sale (S): 1,250,000 @ $75.05 · Conversion (C): 1,250,000 (derivative) @ $0 | EDGAR |
| 2026-08-11 | 4 | Capobianco David N — Director, 10% owner | Other (J): 1,250,000 @ $0 · Conversion (C): 1,250,000 @ $0 · Sale (S): 1,250,000 @ $75.05 · Conversion (C): 1,250,000 (derivative) @ $0 | EDGAR |
| 2026-08-06 | 4 | McNeely Scott Lloyd — See Remarks | Grant/award (A): 14,929 @ $0 | EDGAR |
| 2026-08-06 | 4 | Chase Valerie — Director | Grant/award (A): 1,900 @ $0 | EDGAR |
| 2026-08-06 | 4 | Bolling Harrison Fenner — See Remarks | Grant/award (A): 13,572 @ $0 | EDGAR |
| 2026-08-06 | 4 | Nicolas Andrea Liria — Director | Grant/award (A): 1,900 @ $0 | EDGAR |
| 2026-08-06 | 4 | Daul Ty P. — Director | Grant/award (A): 1,900 @ $0 | EDGAR |
| 2026-08-06 | 4 | Long Jason Thomas — See Remarks, Director | Grant/award (A): 20,358 @ $0 | EDGAR |
| 2026-08-06 | 4 | WATSON CHARLES L. — Director | Grant/award (A): 1,900 @ $0 | EDGAR |
| 2026-08-06 | 4 | Williams Jason Frederick — See Remarks | Grant/award (A): 13,572 @ $0 | EDGAR |
| 2026-07-02 | 4 | Long Jason Thomas — See Remarks, Director | Tax withholding (F): 33,425 @ $72.30 | EDGAR |
| 2026-07-02 | 4 | Williams Jason Frederick — See Remarks | Tax withholding (F): 9,758 @ $72.30 | EDGAR |
| 2026-07-02 | 4 | McNeely Scott Lloyd — See Remarks | Tax withholding (F): 12,188 @ $72.30 | EDGAR |
| 2026-07-02 | 4 | Bolling Harrison Fenner — See Remarks | Tax withholding (F): 9,152 @ $72.30 | EDGAR |
| 2026-03-06 | 4 | WATSON CHARLES L. — Director | Sale (S): 30,680 @ $74.07 · Sale (S): 9,670 @ $75.19 · Sale (S): 13,000 @ $75.00 | EDGAR |
| 2026-01-07 | 4 | Bolling Harrison Fenner — See Remarks | Purchase (P): 850 @ $46.84 | EDGAR |
| 2026-01-07 | 4 | McNeely Scott Lloyd — See Remarks | Purchase (P): 549 @ $45.49 | EDGAR |
| 2026-01-07 | 4 | Long Jason Thomas — See Remarks, Director | Purchase (P): 2,143 @ $46.59 | EDGAR |
| 2025-11-21 | 4 | Five Point Energy Fund II AIV-VII LP — Director, 10% owner Five Point Energy Fund III AIV-VIII LP — Director, 10% owner | Other (J): 2,500,000 @ $0 · Conversion (C): 2,500,000 @ $0 · Sale (S): 2,500,000 @ $70 · Conversion (C): 2,500,000 (derivative) @ $0 | EDGAR |
| 2025-11-21 | 4 | LandBridge Holdings LLC — Director, 10% owner Five Point Energy GP II LP — Director, 10% owner Five Point Energy GP II LLC — Director, 10% owner Five Point Energy GP III LP — Director, 10% owner Five Point Energy GP III LLC — Director, 10% owner Capobianco David N — Director, 10% owner | Other (J): 2,500,000 @ $0 · Conversion (C): 2,500,000 @ $0 · Sale (S): 2,500,000 @ $70 · Conversion (C): 2,500,000 (derivative) @ $0 | EDGAR |
| 2025-11-20 | 4 | Capobianco David N — Director, 10% owner | Other (J): 2,500,000 @ $0 · Conversion (C): 2,500,000 @ $0 · Sale (S): 2,500,000 @ $70 · Conversion (C): 2,500,000 (derivative) @ $0 | EDGAR |
| 2025-09-22 | 4/A | Nicolas Andrea Liria — Director | Grant/award (A): 2,201 @ $0 | EDGAR |
| 2025-09-22 | 4/A | WATSON CHARLES L. — Director | Grant/award (A): 2,201 @ $0 | EDGAR |
| 2025-09-22 | 4/A | Chase Valerie — Director | Grant/award (A): 2,201 @ $0 | EDGAR |
| 2025-09-22 | 4/A | Daul Ty P. — Director | Grant/award (A): 2,201 @ $0 | EDGAR |
| 2025-08-28 | 4 | Nicolas Andrea Liria — Director | Grant/award (A): 3,895 @ $0 | EDGAR |
| 2025-08-28 | 4 | WATSON CHARLES L. — Director | Grant/award (A): 3,895 @ $0 | EDGAR |
| 2025-08-28 | 4 | Chase Valerie — Director | Grant/award (A): 3,895 @ $0 | EDGAR |
| 2025-08-28 | 4 | Daul Ty P. — Director | Grant/award (A): 3,895 @ $0 | EDGAR |
| 2025-07-03 | 4 | Long Jason Thomas — See Remarks, Director | Tax withholding (F): 33,424 @ $66.38 | EDGAR |
| 2025-07-03 | 4 | Williams Jason Frederick — See Remarks | Tax withholding (F): 9,757 @ $66.38 | EDGAR |
| 2025-07-03 | 4 | Bolling Harrison Fenner — See Remarks | Tax withholding (F): 8,366 @ $66.38 | EDGAR |
| 2025-07-03 | 4 | McNeely Scott Lloyd — See Remarks | Tax withholding (F): 12,187 @ $66.38 | EDGAR |
| 2025-05-28 | 4 | LandBridge Holdings LLC — Director, 10% owner Five Point Energy Fund II AIV-VII LP — Director, 10% owner Five Point Energy Fund III AIV-VIII LP — Director, 10% owner Five Point Energy GP II LP — Director, 10% owner Five Point Energy GP II LLC — Director, 10% owner Five Point Energy GP III LP — Director, 10% owner Five Point Energy GP III LLC — Director, 10% owner Capobianco David N — Director, 10% owner | Other (J): 1,900,000 @ $0 · Conversion (C): 1,900,000 @ $0 · Sale (S): 1,900,000 @ $75.25 · Conversion (C): 1,900,000 (derivative) @ $0 | EDGAR |
| 2025-05-28 | 4 | Capobianco David N — Director, 10% owner | Other (J): 1,900,000 @ $0 · Conversion (C): 1,900,000 @ $0 · Sale (S): 1,900,000 @ $75.25 · Conversion (C): 1,900,000 (derivative) @ $0 | EDGAR |
| 2024-12-23 | 4 | LandBridge Holdings LLC — Director, 10% owner Five Point Energy Fund II AIV-VII LP — Director, 10% owner Five Point Energy Fund III AIV-VIII LP — Director, 10% owner Five Point Energy GP II LP — Director, 10% owner Five Point Energy GP II LLC — Director, 10% owner Five Point Energy GP III LP — Director, 10% owner Five Point Energy GP III LLC — Director, 10% owner Capobianco David N — Director, 10% owner | Disposition to issuer (D): 2,498,751 @ $60.03 · Disposition to issuer (D): 2,498,751 (derivative) @ $60.03 | EDGAR |
| 2024-12-23 | 4 | Capobianco David N — Director, 10% owner | Disposition to issuer (D): 2,498,751 @ $60.03 · Disposition to issuer (D): 2,498,751 (derivative) @ $60.03 | EDGAR |
| 2024-09-16 | 4 | Nicolas Andrea Liria — Director | Grant/award (A): 7,353 @ $0 | EDGAR |
| 2024-07-17 | 4 | Williams Jason Frederick — See Remarks | Grant/award (A): 74,390 @ $0 | EDGAR |
| 2024-07-17 | 4 | Bolling Harrison Fenner — See Remarks | Grant/award (A): 74,390 @ $0 | EDGAR |
| 2024-07-17 | 4 | McNeely Scott Lloyd — See Remarks | Grant/award (A): 92,914 @ $0 | EDGAR |
| 2024-07-17 | 4 | Long Jason Thomas — Chief Executive Officer, Director | Grant/award (A): 254,827 @ $0 | EDGAR |
| 2024-07-17 | 4 | WATSON CHARLES L. — Director | Grant/award (A): 7,353 @ $0 | EDGAR |
| 2024-07-17 | 4 | Chase Valerie — Director | Grant/award (A): 7,353 @ $0 | EDGAR |
| 2024-07-17 | 4 | Daul Ty P. — Director | Grant/award (A): 7,353 @ $0 | EDGAR |
| 2024-07-03 | 4 | WATSON CHARLES L. — Director | Purchase (P): 117,600 @ $17 | EDGAR |
| 2024-07-03 | 4 | Chase Valerie — Director | Purchase (P): 2,925 @ $17 | EDGAR |
| 2024-07-03 | 4 | Daul Ty P. — Director | Purchase (P): 8,800 @ $17 | EDGAR |
Recent 8-K events — LandBridge Co LLC
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-09-22 | 8-K | 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-09-21 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-08-05 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-24 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-06 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-19 | 8-K | 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-02-25 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-25 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-19 | 8-K | 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-19 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.02 — Results of Operations and Financial Condition 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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