CASTELLUM INC

Ticker: CTM CUSIP: 14838T204 Class: COM NEW

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q4 2025

Shares 100,002 Value ($000) $90 Avg Close $1.07 Range $0.87 - $1.36

Q3 2025

Shares 350,002 Value ($000) $382 Avg Close $1.16 Range $0.95 - $1.56

Q2 2025

Shares 500,001 Value ($000) $525 Avg Close $1.03 Range $0.83 - $1.44

Q1 2025

Shares 600,002 Value ($000) $636 Avg Close $1.06 Range $0.61 - $2.00

Q4 2024

Shares 1,227,824 Value ($000) $2,456 Avg Close $0.32 Range $0.13 - $2.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100,002	$90	$1.07	$0.87 - $1.36
Q3 2025	350,002	$382	$1.16	$0.95 - $1.56
Q2 2025	500,001	$525	$1.03	$0.83 - $1.44
Q1 2025	600,002	$636	$1.06	$0.61 - $2.00
Q4 2024	1,227,824	$2,456	$0.32	$0.13 - $2.83