TBN insider transaction filings
Tamboran Resources Corp — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-07-29. Screen TBN transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 1 Form 4 filing. 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): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 1.
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 |
|---|---|---|---|---|
| Sheffield Bryan — Director, 10% owner & Sheffield Holdings, LP — 10% owner & Spraberry Interests, LLC — 10% owner & Daly Waters Energy, LP — 10% owner & Formentera Australia Fund I GP, LP — 10% owner & Formentera Investments LLC — 10% owner | 1 | — | — | 1 |
Recent Form 4 filings — Tamboran Resources Corp
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-29 | 4 | Sheffield Bryan — Director, 10% owner Sheffield Holdings, LP — 10% owner Spraberry Interests, LLC — 10% owner Daly Waters Energy, LP — 10% owner Formentera Australia Fund I GP, LP — 10% owner Formentera Investments LLC — 10% owner | Grant/award (A): 339,500 | EDGAR |
| 2026-06-03 | 4 | Elliott Patrick James Dymock — Director | Grant/award (A): 2,975 @ $0 | EDGAR |
| 2026-06-03 | 4 | Bellman Jeffrey Lance — Director | Grant/award (A): 2,975 @ $0 | EDGAR |
| 2026-06-03 | 4 | Robb Andrew John — Director | Grant/award (A): 2,975 @ $0 | EDGAR |
| 2026-06-03 | 4 | PACE PHILLIP Z — Director | Grant/award (A): 2,975 @ $0 | EDGAR |
| 2026-06-03 | 4 | Dalton Ryan — Director | Grant/award (A): 2,975 @ $0 | EDGAR |
| 2026-06-03 | 4 | Barrett Fredrick J — Director | Grant/award (A): 2,975 @ $0 | EDGAR |
| 2026-06-03 | 4 | SIEGEL DAVID N — Director | Grant/award (A): 2,975 @ $0 | EDGAR |
| 2026-06-03 | 4 | STONEBURNER RICHARD K — Director | Grant/award (A): 2,975 @ $0 | EDGAR |
| 2026-06-03 | 4 | SHEFFIELD SCOTT D — Director | Grant/award (A): 2,975 @ $0 | EDGAR |
| 2026-05-28 | 4 | Elliott Patrick James Dymock — Director | Grant/award (A): 1,813 @ $0 | EDGAR |
| 2026-05-28 | 4 | Robb Andrew John — Director | Grant/award (A): 1,813 @ $0 | EDGAR |
| 2026-05-28 | 4 | Bellman Jeffrey Lance — Director | Grant/award (A): 3,318 @ $0 | EDGAR |
| 2026-05-28 | 4 | PACE PHILLIP Z — Director | Grant/award (A): 3,318 @ $0 | EDGAR |
| 2026-05-28 | 4 | Dalton Ryan — Director | Grant/award (A): 3,933 @ $0 | EDGAR |
| 2026-05-28 | 4 | Barrett Fredrick J — Director | Grant/award (A): 1,813 @ $0 | EDGAR |
| 2026-05-28 | 4 | SIEGEL DAVID N — Director | Grant/award (A): 3,625 @ $0 | EDGAR |
| 2026-05-28 | 4 | STONEBURNER RICHARD K — Director | Grant/award (A): 5,407 @ $0 | EDGAR |
| 2026-05-28 | 4 | SHEFFIELD SCOTT D — Director | Grant/award (A): 3,011 @ $0 | EDGAR |
| 2026-04-16 | 4 | Thibodeaux Faron James — Chief Operating Officer | Grant/award (A): 7,143 @ $35 | EDGAR |
| 2026-04-16 | 4 | Dyer Eric Steven — Chief Financial Officer | Grant/award (A): 1,829 @ $35 | EDGAR |
| 2026-04-16 | 4 | Bellman Jeffrey Lance — Director | Grant/award (A): 1,541 @ $35 | EDGAR |
| 2026-04-16 | 4 | PACE PHILLIP Z — Director | Grant/award (A): 2,581 @ $35 | EDGAR |
| 2026-04-16 | 4 | Dalton Ryan — Director | Grant/award (A): 4,632 @ $35 | EDGAR |
| 2026-04-16 | 4 | Sheffield Bryan — Director, 10% owner Sheffield Holdings, LP — 10% owner Spraberry Interests, LLC — 10% owner Daly Waters Energy, LP — 10% owner Formentera Australia Fund I GP, LP — 10% owner Formentera Investments LLC — 10% owner | Grant/award (A): 50,000 @ $35 | EDGAR |
| 2026-04-16 | 4 | Barrett Fredrick J — Director | Grant/award (A): 5,714 @ $35 | EDGAR |
| 2026-04-16 | 4 | SIEGEL DAVID N — Director | Grant/award (A): 5,000 @ $35 · Grant/award (A): 2,500 @ $35 | EDGAR |
| 2026-04-16 | 4 | STONEBURNER RICHARD K — Director | Grant/award (A): 8,403 @ $35 | EDGAR |
| 2026-04-16 | 4 | SHEFFIELD SCOTT D — Director | Grant/award (A): 28,545 @ $35 | EDGAR |
| 2026-04-15 | 4 | PACE PHILLIP Z — Director | Purchase (P): 10,000 @ $36.99 | EDGAR |
| 2026-04-10 | 4 | SHEFFIELD SCOTT D — Director | Purchase (P): 6,990 @ $36.02 | EDGAR |
| 2026-02-17 | 4 | STONEBURNER RICHARD K — Director | Grant/award (A): 25,271 @ $0 | EDGAR |
| 2026-02-13 | 4 | SIEGEL DAVID N — Director | Gift (G): 7,000 @ $0 | EDGAR |
| 2026-02-05 | 4 | SIEGEL DAVID N — Director | Gift (G): 100,000 @ $0 | EDGAR |
| 2026-01-21 | 4 | Dyer Eric Steven — Chief Financial Officer | Grant/award (A): 4,761 @ $21 | EDGAR |
| 2026-01-21 | 4 | Bellman Jeffrey Lance — Director | Grant/award (A): 4,761 @ $21 | EDGAR |
| 2026-01-21 | 4 | Thibodeaux Faron James — Chief Operating Officer | Grant/award (A): 35,714 @ $21 | EDGAR |
| 2026-01-21 | 4 | PACE PHILLIP Z — Director | Grant/award (A): 23,809 @ $21 | EDGAR |
| 2026-01-21 | 4 | Dalton Ryan — Director | Grant/award (A): 23,809 @ $21 | EDGAR |
| 2026-01-21 | 4 | Sheffield Bryan — 10% owner Sheffield Holdings, LP — 10% owner Spraberry Interests, LLC — 10% owner Daly Waters Energy, LP — 10% owner Formentera Australia Fund I GP, LP — 10% owner Formentera Investments LLC — 10% owner | Grant/award (A): 133,655 @ $21 | EDGAR |
| 2026-01-21 | 4 | Barrett Fredrick J — Director | Grant/award (A): 9,523 @ $21 | EDGAR |
| 2026-01-21 | 4 | SIEGEL DAVID N — Director | Grant/award (A): 10,000 @ $21 · Grant/award (A): 6,000 @ $21 | EDGAR |
| 2026-01-21 | 4 | STONEBURNER RICHARD K — Director | Grant/award (A): 11,904 @ $21 · Grant/award (A): 11,904 @ $21 | EDGAR |
| 2026-01-21 | 4 | SHEFFIELD SCOTT D — Director | Grant/award (A): 181,274 @ $21 | EDGAR |
| 2026-01-20 | 4 | Abbott Todd Christopher — Chief Executive Officer | Grant/award (A): 32,660 @ $0 · Grant/award (A): 123,574 @ $0 | EDGAR |
| 2025-11-25 | 4 | PACE PHILLIP Z — Director | Purchase (P): 2,000 @ $23.50 | EDGAR |
| 2025-07-23 | 4 | Sheffield Bryan — 10% owner Sheffield Holdings, LP — 10% owner Spraberry Interests, LLC — 10% owner Daly Waters Energy, LP — 10% owner Formentera Australia Fund I GP, LP — 10% owner Formentera Investments LLC — 10% owner | Purchase (P): 563,697 @ $17.74 | EDGAR |
| 2025-07-23 | 4 | Barrett Fredrick J — Director | Grant/award (A): 8,456 @ $17.74 | EDGAR |
| 2025-07-23 | 4 | SIEGEL DAVID N — Director | Grant/award (A): 10,000 @ $17.74 | EDGAR |
| 2025-07-23 | 4 | STONEBURNER RICHARD K — Director | Grant/award (A): 2,820 @ $17.74 · Grant/award (A): 2,820 @ $17.74 | EDGAR |
Recent 8-K events — Tamboran Resources Corp
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-31 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-07 | 8-K/A | 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-28 | 8-K | 2.01 — Completion of Acquisition or Disposition of Assets 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-04 | 8-K | 3.02 — Unregistered Sales of Equity Securities 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-15 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-14 | 8-K | 3.02 — Unregistered Sales of Equity Securities 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-09 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-06 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-03 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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