PERIMETER ACQUISITION CORP I

Ticker: PMTR CUSIP: G7010A129 Class: COM CL A

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 297,237 Value ($000) $3,056 Avg Close $10.32 Range $10.15 - $10.67

Q3 2025

Shares 247,237 Value ($000) $2,514 Avg Close $10.22 Range $10.08 - $10.32

Q2 2025

Shares 247,237 Value ($000) $2,514 Avg Close $10.17 Range $10.09 - $11.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	297,237	$3,056	$10.32	$10.15 - $10.67
Q3 2025	247,237	$2,514	$10.22	$10.08 - $10.32
Q2 2025	247,237	$2,514	$10.17	$10.09 - $11.00