SHEPHERD AVE CAP ACQUISITION

Ticker: PGACU CUSIP: G8089R126 Class: UNIT 11/15/2029

Clear Street Group Inc.'s Holding History (CIK: 0001881567)

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

Q4 2025
Shares 23,867 Value ($000) $248 Avg Close — Range —
Q3 2025
Shares 10,590 Value ($000) $111 Avg Close — Range —