SILVERBOX CORP IV

Ticker: SBXD/WS CUSIP: G81354121 Class: *W EXP 08/19/202

GRITSTONE ASSET MANAGEMENT LLC's Holding History (CIK: 0001964236)

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

Q4 2025
Shares 73,411 Value ($000) $21 Avg Close — Range —
Q3 2025
Shares 73,411 Value ($000) $32 Avg Close — Range —
Q2 2025
Shares 74,051 Value ($000) $89 Avg Close — Range —
Q1 2025
Shares 74,051 Value ($000) $26 Avg Close — Range —
Q4 2024
Shares 74,181 Value ($000) $16 Avg Close — Range —