RICHARD K STONEBURNER
CIK 1195112 · President and COO · last filed 2026-06-03
RICHARD K STONEBURNER is a President and COO who has filed 44 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for TBN, was dated Jun 3, 2026. Across all open-market trades the lifetime net is −$233.0K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.9M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$4.94M
7
44
-$233.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TBN | Director | 122,428 | $40.37 | $4.94M | $403.2K | 10 | 2026-06-03 |
| Sitio Royalties Corp. (STR) Delisted | Director | 0 | $18.12 | $0 | $0 | 4 | 2025-08-19 |
| Brigham Minerals, Inc. (MNRL) Delisted | Director | 31,796 | $32.50 | $1.03M | $0 | 4 | 2022-05-26 |
| Yuma Energy, Inc. (YUMA) Delisted | Director | 38,479 | — | — | $0 | 3 | 2017-04-24 |
| NEWFIELD EXPLORATION CO /DE/ (NFX) Delisted | Director | 15,156 | — | — | $0 | 3 | 2013-05-06 |
| PETROHAWK ENERGY CORP (HK) Delisted | President and COO | 0 | — | — | -$636.2K | 18 | 2011-08-24 |
| PETROHAWK ENERGY CORP (HAWK) Delisted | EVP - Exploration | 167,940 | — | — | $0 | 1 | 2007-03-06 |
Recent Filings
44 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-03 | TBN | Grant (A) | +2,975 | $0 | EDGAR |
| 2026-05-28 | TBN | Grant (A) | +5,407 | $0 | EDGAR |
| 2026-04-16 | TBN | Grant (A) | +8,403 | $294.1K | EDGAR |
| 2026-02-17 | TBN | Grant (A) | +25,271 | $0 | EDGAR |
| 2026-01-21 | TBN | Grant (A) | +23,808 | $500.0K | EDGAR |
| 2025-08-19 | Sitio Royalties Corp. (STR) Delisted | Disp (D) | −40,606 | $0 | EDGAR |
| 2025-07-23 | TBN | Grant (A) | +5,640 | $100.1K | EDGAR |
| 2025-05-20 | TBN | Grant (A) | +5,002 | $0 | EDGAR |
| 2025-05-15 | Sitio Royalties Corp. (STR) Delisted | Grant (A) | +16,216 | $0 | EDGAR |
| 2025-02-03 | TBN | Grant (A) | +6,889 | $0 | EDGAR |