🕵️ Flowco Holdings Inc ($AMPS)
SEC insider & ownership activity, last 12 months · CIK 1828723 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackstone Inc. | 13.2% | 13D | Feb 5, 2025 | filing ↗ | |
| Blackstone Holdings I/II GP L.L.C. | 13.2% | 13D | Feb 5, 2025 | filing ↗ | |
| Blackstone Holdings II L.P. | 13.2% | 13D | Feb 5, 2025 | filing ↗ | |
| Blackstone Group Management L.L.C. | 13.2% | 13D | Feb 5, 2025 | filing ↗ | |
| Stephen A. Schwarzman | 13.2% | 13D | Feb 5, 2025 | filing ↗ | |
| GSO Holdings I L.L.C. | 13.2% | 13D | Feb 5, 2025 | filing ↗ | |
| Norell Lars | 11.1% | Class A | 13D | Dec 30, 2024 | filing ↗ |
| Glazer Capital, LLC | 8.7% | 13G | May 15, 2025 | filing ↗ | |
| Paul J. Glazer | 8.7% | 13G | May 15, 2025 | filing ↗ | |
| Encompass Capital Advisors LLC | 5.8% | 13G | Oct 29, 2025 | filing ↗ | |
| Todd J. Kantor | 5.8% | 13G | Oct 29, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
No 8-K filings in the last 12 months.