| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director, 10% Owner | 10% Owner
2 companies
Bryan Sheffield is Director, 10% Owner at TBNRL and has filed Form 4s across 2 companies. Bryan Sheffield's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $96.5M at current prices.
Historically, Bryan Sheffield's trades have earned a below-average insider score of 43/100 across 3 rated trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of -0.1%.
The biggest single holding is TBN (~$95.9M) as Director, 10% Owner. Net of sales, the TBN filings show accumulation of 1,076,121 shares.
Bryan Sheffield has 7 Form 4 filings on record from June 2024 to May 2026, across 2 companies: Director, 10% Owner at Tamboran Resources (TBNRL), 2026; Director, 10% Owner at Tamboran Resources (TBN), 2024–2026.
The 7 reported transactions were 3 stock awards, 3 open-market purchases and 1 other transaction.
Counted by filing, the open-market trades come to 3 purchases worth about $22.2M and no sales.
The largest open-market purchase was 500,000 shares of TBN at an average $24.00 on June 28, 2024, about $12.0M. Twelve months later TBN was down 2%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 22, 2025 | TBN Tamboran Resources Corp | 10% Owner | Buy | 563,697 | $17.74 | $9,999,984.78 | +22.0% | +29.0% | - | |
| Aug 30, 2024 | TBN Tamboran Resources Corp | 10% Owner | Buy | 12,424 | $20.12 | $249,943.55 | +0.6% | -13.2% | +2.1% | |
| Jun 28, 2024 | TBN Tamboran Resources Corp | 10% Owner | Buy | 500,000 | $24.00 | $12,000,000.00 | +28.8% | -13.3% | -2.4% |