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PMTRNasdaqBlank ChecksFiscal year ends December 31Also trades as PMTRU, PMTRW

Perimeter Acquisition Corp. I

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 13, 2026
$10.44+0.00 (0.00%)

Close on Oct 19, 2026

Market cap
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P/E (TTM)
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Dividend yield
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Ownership

Who owns Perimeter Acquisition Corp. I's shares

Held by institutions
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Shares held, 13F filers
Institutional holders
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Net institutional buying
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Insider trades, 12 months
0 buys · 0 sales
Open-market trades only

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
Frederick V. Fortmiller, Jr.2,440,2989.85%13G (passive) amendmentJun 30, 2026
Harraden Circle Investors GP, LP2,300,4989.28%13G (passive) amendmentDec 31, 2025
Harraden Circle Investors GP, LLC1,900,0007.66%13G (passive) amendmentJun 30, 2025
Fort Baker Capital Management LP1,573,6846.30%13G (passive)Mar 31, 2026
Alberta Investment Management Corp1,500,0006.10%13G (passive)May 12, 2025
Linden Advisors LP1,500,0006.10%13G (passive)May 14, 2025
Magnetar Financial LLC1,500,0006.05%13G (passive)Jun 30, 2025

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares ownedLatest filing
Jordan Andrew BlashekExecutive Chairman, Director, 10% owner575,000May 12, 2025
Josef Meir ValdmanChief Executive Officer–May 12, 2025
Todd LemkinChief Investment Officer–May 12, 2025
Sean Averell PybusDirector–May 28, 2025
A. Scott LetierDirector–May 12, 2025
M. Scott FarisDirector–May 12, 2025
Jack SelbyDirector–May 12, 2025
Richard John BerthyDirector–May 12, 2025
Acquisition Sponsor LLC Perimeter10% owner575,000May 12, 2025