As of September 29, 2026, the three largest insider holders of RNGR are Charles S. Leykum (Director, 3.52Mn shares), Brett T. Agee (Director, 1.11Mn shares), Brett T. Agee (Director, 987.79K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Brett T. Agee | Director | 0 | 987,791 | 987,791 | 49.2% | 19 Sep, 2025 |
| 2 | Stuart Bodden | Chief Executive Officer | 273,800 | 0 | 273,800 | 13.6% | 21 Aug, 2026 |
| 3 | Richard E. Agee | Director | 157,955 | 0 | 157,955 | 7.9% | 15 Aug, 2023 |
| 4 | John Brandon Blossman | Chief Financial Officer | 126,959 | 0 | 126,959 | 6.3% | 11 Apr, 2022 |
| 5 | William M Austin | Chief Executive Officer | 111,924 | 0 | 111,924 | 5.6% | 15 Aug, 2023 |
| 6 | J. Matt Hooker | Exec Vp, Well Services | 87,528 | 0 | 87,528 | 4.4% | 10 Aug, 2026 |
| 7 | Melissa Cougle | Evp Chief Financial Officer | 86,501 | 0 | 86,501 | 4.3% | 17 Mar, 2026 |
| 8 | Krishna Shivram | Director | 51,562 | 0 | 51,562 | 2.6% | 24 Jul, 2026 |
| 9 | Michael C Kearney | Director | 48,393 | 0 | 48,393 | 2.4% | 24 Jul, 2026 |
| 10 | Byron A Dunn | Director | 40,548 | 0 | 40,548 | 2.0% | 16 May, 2023 |
| 11 | Carla S Mashinski | Director | 17,278 | 0 | 17,278 | 0.9% | 24 Jul, 2026 |
| 12 | Sean C Woolverton | Director | 17,278 | 0 | 17,278 | 0.9% | 24 Jul, 2026 |
| 13 | Charles S. Leykum | TenPercentOwner | 0 | 1,679 | 1,679 | 0.1% | 30 May, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 20 Aug, 2026 | Stuart Bodden | Chief Executive Officer | Disposed S | 95,000 | $17.16 | $1.63Mn | 273,800 | Direct |
| 10 Aug, 2026 | J. Matt Hooker | Exec Vp, Well Services | Disposed S | 11,620 | $16.63 | $193.24K | 87,528 | Direct |
| 24 Jul, 2026 | Krishna Shivram | Director | Acquired M | 10,712 | $15.69 | $168.07K | 51,562 | Direct |
| 24 Jul, 2026 | Carla S Mashinski | Director | Acquired M | 10,712 | $15.69 | $168.07K | 20,492 | Direct |
| 24 Jul, 2026 | Michael C Kearney | Director | Acquired M | 10,712 | $15.69 | $168.07K | 51,607 | Direct |
| 24 Jul, 2026 | Sean C Woolverton | Director | Acquired M | 10,712 | $15.69 | $168.07K | 20,492 | Direct |
| 23 Jul, 2026 | J. Matt Hooker | Exec Vp, Well Services | Disposed S | 1,291 | $16.50 | $21.30K | 99,148 | Direct |
| 24 Jul, 2026 | Carla S Mashinski | Director | Disposed D | 3,214 | $15.69 | $50.43K | 17,278 | Direct |
| 24 Jul, 2026 | Sean C Woolverton | Director | Disposed D | 3,214 | $15.69 | $50.43K | 17,278 | Direct |
| 24 Jul, 2026 | Krishna Shivram | Director | Disposed M | 10,712 | — | — | 0 | Direct |
| 24 Jul, 2026 | Michael C Kearney | Director | Disposed D | 3,214 | $15.69 | $50.43K | 48,393 | Direct |
| 24 Jul, 2026 | Sean C Woolverton | Director | Disposed M | 10,712 | — | — | 0 | Direct |
| 24 Jul, 2026 | Michael C Kearney | Director | Disposed M | 10,712 | — | — | 0 | Direct |
| 24 Jul, 2026 | Carla S Mashinski | Director | Disposed M | 10,712 | — | — | 0 | Direct |
| 13 Jul, 2026 | J. Matt Hooker | Exec Vp, Well Services | Disposed S | 2,269 | $16.50 | $37.44K | 100,439 | Direct |
| 15 May, 2026 | Carla S Mashinski | Director | Acquired A | 7,259 | — | — | 7,259 | Direct |
| 15 May, 2026 | Sean C Woolverton | Director | Acquired A | 7,259 | — | — | 7,259 | Direct |
| 15 May, 2026 | Krishna Shivram | Director | Acquired A | 7,259 | — | — | 7,259 | Direct |
| 15 May, 2026 | Michael C Kearney | Director | Acquired A | 7,259 | — | — | 7,259 | Direct |
| 13 Mar, 2026 | J. Matt Hooker | Exec Vp, Well Services | Acquired M | 3,790 | — | — | 107,828 | Direct |