🕵️ Imperial Petroleum INC./MARSHALL Islands ($IMPP)
SEC insider & ownership activity, last 12 months · CIK 1876581 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. Arethusa Properties Ltd added 6.9% → 7.4%. 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 | |
|---|---|---|---|---|---|
| Harry N. Vafias | 31.9% | 13D | Jun 22, 2026 | filing ↗ | |
| Flawless Management Inc. | 15.7% | 13D | Jun 22, 2026 | filing ↗ | |
| Anson Funds Management LP | 7.8% | 13G | May 15, 2026 | filing ↗ | |
| Anson Management GP LLC | 7.8% | 13G | May 15, 2026 | filing ↗ | |
| Tony Moore | 7.8% | 13G | May 15, 2026 | filing ↗ | |
| Anson Advisors Inc. | 7.8% | 13G | May 15, 2026 | filing ↗ | |
| Amin Nathoo | 7.8% | 13G | May 15, 2026 | filing ↗ | |
| Moez Kassam | 7.8% | 13G | May 15, 2026 | filing ↗ | |
| Arethusa Properties Ltd | 7.4% | 13D | Jun 22, 2026 | 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.