UNITED MARITIME CORPORATION

Ticker: USEA CUSIP: Y92335101 Class: COM

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q1 2023
Shares 160 Value ($000) $0 Avg Close $2.23 Range $1.88 - $2.61
Q4 2022
Shares 160 Value ($000) $1 Avg Close $1.67 Range $0.90 - $2.55
Q3 2022
Shares 160 Value ($000) $0 Avg Close $1.20 Range $0.43 - $4.86