APTOSE BIOSCIENCES INC

CUSIP: 03835T200 Class: Stock

Ally Bridge Group (NY) LLC's Holding History (CIK: 0001822947)

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

Q1 2021
Shares 1,409,150 Value ($000) $8,420 Avg Close — Range —
Q4 2020
Shares 1,409,150 Value ($000) $6,172 Avg Close — Range —