APTOSE BIOSCIENCES INC

CUSIP: 03835T200 Class: Stock

Warberg Asset Management LLC's Holding History (CIK: 0001597506)

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

Q1 2023
Shares 11,500 Value ($000) $7 Avg Close — Range —
Q4 2022
Shares 11,500 Value ($000) $7 Avg Close — Range —
Q3 2022
Shares 11,500 Value ($000) $7 Avg Close — Range —