RICHARD K STONEBURNER
CIK 1195112 · President and COO · last filed 2026-06-03
"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.
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Disclosed Exposure
$4.94M
Companies
7
Total Filings
44
Lifetime Open-Market Net
-$233.0K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 2 of 5
44 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-07-08 | TBN | Buy (P) | +8,300 | $199.2K | EDGAR |
| 2024-07-02 | TBN | Buy (P) | +8,500 | $204.0K | EDGAR |
| 2024-05-14 | Sitio Royalties Corp. (STR) Delisted | Grant (A) | +12,680 | $0 | EDGAR |
| 2023-05-18 | Sitio Royalties Corp. (STR) Delisted | Grant (A) | +11,710 | $0 | EDGAR |
| 2023-01-03 | — | Disp (D) | −31,796 | $0 | |
| 2022-05-26 | Brigham Minerals, Inc. (MNRL) Delisted | Grant (A) | +5,232 | $0 | EDGAR |
| 2021-05-28 | Brigham Minerals, Inc. (MNRL) Delisted | Grant (A) | +7,692 | $0 | EDGAR |
| 2020-06-01 | Brigham Minerals, Inc. (MNRL) Delisted | Grant (A) | +10,598 | $0 | EDGAR |
| 2019-04-25 | Brigham Minerals, Inc. (MNRL) Delisted | Grant (A) | +8,274 | $0 | EDGAR |
| 2017-04-24 | Yuma Energy, Inc. (YUMA) Delisted | Grant (A) | +17,045 | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.