PERIMETER ACQUISITION CORP I

Ticker: PMTRW CUSIP: G7010A111 Class: *W EXP 05/13/203

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q4 2025
Shares 25,000 Value ($000) $18 Avg Close — Range —
Q3 2025
Shares 25,000 Value ($000) $15 Avg Close — Range —