As of September 29, 2026, USA Compression Partners's top three insider holders are Veteran Equity Aggregator, L.P. Eig (Other, 2.75Mn shares), Eric D Long (Director, 307.03K shares), Matthew C Liuzzi (Officer, 287.15K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Veteran Equity Aggregator, L.P. Eig | Other | 2,754,315 | 0 | 2,754,315 | 62.8% | 18 Jun, 2024 |
| 2 | Eric D Long | Director, Officer | 307,026 | 0 | 307,026 | 7.0% | 29 Feb, 2024 |
| 3 | Matthew C Liuzzi | Officer | 287,153 | 0 | 287,153 | 6.5% | 20 Dec, 2021 |
| 4 | Micah Clint Green | Officer | 186,795 | 0 | 186,795 | 4.3% | 09 Dec, 2025 |
| 5 | Eric A Scheller | Officer | 132,839 | 0 | 132,839 | 3.0% | 20 Dec, 2024 |
| 6 | Christopher W Porter | Officer | 128,001 | 0 | 128,001 | 2.9% | 25 Jun, 2026 |
| 7 | Glenn E. Joyce | Director | 98,074 | 0 | 98,074 | 2.2% | 06 Jan, 2026 |
| 8 | William S Waldheim | Director | 98,074 | 0 | 98,074 | 2.2% | 06 Jan, 2026 |
| 9 | Christopher M. Paulsen | Officer | 92,850 | 0 | 92,850 | 2.1% | 09 Dec, 2025 |
| 10 | Christopher J. Wauson | Officer | 89,711 | 0 | 89,711 | 2.0% | 19 Dec, 2025 |
| 11 | Sean T Kimble | Officer | 50,000 | 0 | 50,000 | 1.1% | 15 Mar, 2024 |
| 12 | Bradford D. Whitehurst | Director | 43,616 | 0 | 43,616 | 1.0% | 21 Aug, 2026 |
| 13 | Julie A. Mcewen | Officer | 40,928 | 0 | 40,928 | 0.9% | 19 Dec, 2025 |
| 14 | George Tracy Owens | Officer | 29,803 | 0 | 29,803 | 0.7% | 20 Dec, 2024 |
| 15 | W Brett Smith | Director | 17,740 | 0 | 17,740 | 0.4% | 03 Jan, 2024 |
| 16 | John L. Wortham | Director | 13,832 | 0 | 13,832 | 0.3% | 06 Jan, 2026 |
| 17 | Clifford A. Harris | Director | 13,832 | 0 | 13,832 | 0.3% | 06 Jan, 2026 |
| 18 | Jim Holotik | Director | 2,500 | 0 | 2,500 | 0.1% | 30 Apr, 2026 |
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 | Bradford D. Whitehurst | Director | Acquired P | 4,000 | $26.40 | $105.60K | 37,616 | Direct |
| 21 Aug, 2026 | Bradford D. Whitehurst | Director | Acquired P | 6,000 | $26.10 | $156.60K | 43,616 | Direct |
| 23 Jun, 2026 | Christopher W Porter | Officer | Acquired A | 20,000 | $0.00 | $0 | 128,001 | Direct |
| 28 Apr, 2026 | Jim Holotik | Director | Acquired A | 2,500 | $0.00 | $0 | 2,500 | Direct |
| 20 Feb, 2026 | Christopher W Porter | Officer | Disposed S | 40,000 | $26.64 | $1.07Mn | 108,001 | Direct |
| 19 Feb, 2026 | Bradford D. Whitehurst | Director | Acquired P | 10,000 | $26.75 | $267.50K | 33,616 | Direct |
| 02 Jan, 2026 | Glenn E. Joyce | Director | Acquired A | 4,338 | $0.00 | $0 | 53,453 | Direct |
| 02 Jan, 2026 | William S Waldheim | Director | Acquired A | 4,338 | $0.00 | $0 | 53,453 | Direct |
| 02 Jan, 2026 | John L. Wortham | Director | Acquired A | 4,338 | $0.00 | $0 | 11,332 | Direct |
| 02 Jan, 2026 | Clifford A. Harris | Director | Acquired A | 4,338 | $0.00 | $0 | 11,332 | Direct |
| 19 Dec, 2025 | Julie A. Mcewen | Officer | Acquired M | 3,215 | — | — | 40,495 | Direct |
| 19 Dec, 2025 | Christopher J. Wauson | Officer | Acquired M | 8,038 | — | — | 87,198 | Direct |
| 19 Dec, 2025 | Christopher W Porter | Officer | Acquired M | 18,568 | — | — | 145,056 | Direct |
| 19 Dec, 2025 | Christopher J. Wauson | Officer | Disposed D | 4,019 | $24.27 | $97.54K | 83,179 | Direct |
| 19 Dec, 2025 | Julie A. Mcewen | Officer | Disposed D | 1,608 | $24.27 | $39.03K | 38,887 | Direct |
| 19 Dec, 2025 | Christopher W Porter | Officer | Disposed D | 9,284 | $24.27 | $225.32K | 135,772 | Direct |
| 19 Dec, 2025 | Christopher J. Wauson | Officer | Acquired M | 13,065 | — | — | 96,244 | Direct |
| 19 Dec, 2025 | Christopher W Porter | Officer | Acquired M | 24,458 | — | — | 160,230 | Direct |
| 19 Dec, 2025 | Julie A. Mcewen | Officer | Acquired M | 4,083 | — | — | 42,970 | Direct |
| 19 Dec, 2025 | Christopher W Porter | Officer | Disposed D | 12,229 | $24.27 | $296.80K | 148,001 | Direct |