🕵️ USA Compression Partners, LP ($USAC)
SEC insider & ownership activity, last 12 months · CIK 1522727 · every row links its SEC filing
Over the last 12 months insiders sold $1.1M against $530K of open-market buying. Christopher W. Porter sold $1.1M in discretionary trades (Feb). One red-flag 8-K in the window: Delisting notice (3.01), Sep 3, 2026.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $530K (3 lots) · 1 seller, $1.1M (1 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Christopher W. Porter | 0 | – | 1 | $1.1M | Feb 20, 2026 |
| Bradford D. Whitehurst | 3 | $530K | 0 | – | Aug 21, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| ALPS Advisors, Inc. | 12.6% | 13G | Sep 10, 2026 | filing ↗ | |
| Alerian Mlp Etf | 12.6% | 13G | Sep 10, 2026 | filing ↗ | |
| Invesco Ltd. | 8.4% | 13G | May 6, 2026 | filing ↗ | |
| Westerman Interests, Inc. | 6.3% | 13D | Aug 11, 2026 | filing ↗ | |
| Westerman, Ltd. | 6.3% | 13D | Aug 11, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Christopher W. Porter | $1.1M | Feb 20, 2026 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Other events (8.01) | Sep 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 9, 2026 | filing ↗ |
| Delisting notice (3.01) | Sep 3, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Sep 3, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 3, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 5, 2026 | filing ↗ |
| Earnings (2.02) | Aug 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 4, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Jul 6, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jul 6, 2026 | filing ↗ |
| Other events (8.01) | Jul 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 6, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 22, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 27, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 14, 2026 | filing ↗ |
| Earnings (2.02) | May 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 5, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 27, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 5, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 25, 2026 | filing ↗ |
| Earnings (2.02) | Feb 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 12, 2026 | filing ↗ |
| Material agreement (1.01) | Jan 12, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | Jan 12, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jan 12, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 12, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Dec 4, 2025 | filing ↗ |