CASTELLUM INC

Ticker: CTM CUSIP: 14838T204 Class: COM NEW

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 2,973 Value ($000) $3 Avg Close $1.07 Range $0.87 - $1.36
Q3 2025
Shares 9,034 Value ($000) $10 Avg Close $1.16 Range $0.95 - $1.56
Q1 2025
Shares 38,961 Value ($000) $41 Avg Close $1.06 Range $0.61 - $2.00
Q4 2024
Shares 660 Value ($000) $1 Avg Close $0.32 Range $0.13 - $2.83
Q3 2024
Shares 20,280 Value ($000) $4 Avg Close $0.17 Range $0.12 - $0.30
Q2 2024
Shares 21,885 Value ($000) $4 Avg Close $0.23 Range $0.17 - $0.29
Q1 2024
Shares 21,368 Value ($000) $6 Avg Close $0.30 Range $0.22 - $0.40
Q4 2023
Shares 20,873 Value ($000) $6 Avg Close $0.27 Range $0.17 - $0.60
Q3 2023
Shares 11,575 Value ($000) $3 Avg Close $0.37 Range $0.22 - $0.59
Q2 2023
Shares 2,525 Value ($000) $1 Avg Close $0.83 Range $0.42 - $1.28