🕵️ Perimeter Acquisition Corp. I ($PMTRW)
SEC insider & ownership activity, last 12 months · CIK 2061473 · 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 | |
|---|---|---|---|---|---|
| Harraden Circle Investments, LLC | 9.3% | 13G | Feb 13, 2026 | filing ↗ | |
| Harraden Circle Investors GP, LP | 9.3% | 13G | Feb 13, 2026 | filing ↗ | |
| Harraden Circle Investors GP, LLC | 9.3% | 13G | Feb 13, 2026 | filing ↗ | |
| Frederick V. Fortmiller, JR. | 9.3% | 13G | Feb 13, 2026 | filing ↗ | |
| FORT Baker Capital Management LP | 6.3% | 13G | May 15, 2026 | filing ↗ | |
| Steven Patrick Pigott | 6.3% | 13G | May 15, 2026 | filing ↗ | |
| FORT Baker Capital, LLC | 6.3% | 13G | May 15, 2026 | filing ↗ | |
| Alberta Investment Management Corp | 6.1% | 13G | May 19, 2025 | filing ↗ | |
| Linden Advisors LP | 6.1% | 13G | May 15, 2025 | filing ↗ | |
| Siu Min Wong | 6.1% | 13G | May 15, 2025 | filing ↗ | |
| Magnetar Financial LLC | 6.0% | 13G | Aug 8, 2025 | filing ↗ | |
| Magnetar Capital Partners LP | 6.0% | 13G | Aug 8, 2025 | filing ↗ | |
| Supernova Management LLC | 6.0% | 13G | Aug 8, 2025 | filing ↗ | |
| David J. Snyderman | 6.0% | 13G | Aug 8, 2025 | filing ↗ | |
| Linden Capital L.P. | 5.7% | 13G | May 15, 2025 | filing ↗ | |
| Linden GP LLC | 5.7% | 13G | May 15, 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.