Stoneburner Richard K
CIK 0001195112
Director
Filings
16
Latest Jun 3, 2026
Issuers covered
3
Showing
16 of 16
Page 1
Track record
2 of 2 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).
| Horizon | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|
| 30 days | 2 | 100% | +5.8% | +5.8% | +5.8% | +5.8% |
| 90 days | 2 | 0% | -13.3% | -13.3% | -13.3% | -13.3% |
| 180 days | 2 | 0% | -17.4% | -17.4% | -17.4% | -17.4% |
| 365 days | 2 | 0% | -5.2% | -5.2% | -5.2% | -5.2% |
Issuers
Companies where Stoneburner Richard K has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| TBN | Tamboran Resources Corp | 10 | Jun 3, 2026 |
| STR | Sitio Royalties Corp. | 4 | Aug 19, 2025 |
| MNRL | Brigham Minerals, Inc. | 2 | Jan 3, 2023 |
All filings
16 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|