CASTELLUM INC

Ticker: CTM CUSIP: 14838T204 Class: COM NEW

GOLDMAN SACHS GROUP INC's Holding History (CIK: 0000886982)

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

Q4 2025

Shares 353,526 Value ($000) $319 Avg Close $1.07 Range $0.87 - $1.36

Q3 2025

Shares 368,632 Value ($000) $402 Avg Close $1.16 Range $0.95 - $1.56

Q3 2024

Shares 11,192 Value ($000) $2 Avg Close $0.17 Range $0.12 - $0.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	353,526	$319	$1.07	$0.87 - $1.36
Q3 2025	368,632	$402	$1.16	$0.95 - $1.56
Q3 2024	11,192	$2	$0.17	$0.12 - $0.30