CASTOR MARITIME INC

Ticker: CTRM CUSIP: Y1146L208 Class: SHS

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

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

Q4 2025

Shares 122 Value ($000) $0 Avg Close $2.09 Range $1.84 - $2.46

Q4 2024

Shares 3,135 Value ($000) $9 Avg Close $3.63 Range $2.67 - $4.39

Q3 2024

Shares 17 Value ($000) $0 Avg Close $4.62 Range $3.91 - $5.49

Q2 2024

Shares 329 Value ($000) $2 Avg Close $3.95 Range $3.03 - $5.25

Q1 2024

Shares 1,992 Value ($000) $7 Avg Close $4.59 Range $3.06 - $6.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	122	$0	$2.09	$1.84 - $2.46
Q4 2024	3,135	$9	$3.63	$2.67 - $4.39
Q3 2024	17	$0	$4.62	$3.91 - $5.49
Q2 2024	329	$2	$3.95	$3.03 - $5.25
Q1 2024	1,992	$7	$4.59	$3.06 - $6.50