APTOSE BIOSCIENCES INC

CUSIP: 03835T200 Class: Stock

Maven Securities LTD's Holding History (CIK: 0001633046)

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

Q3 2020
Shares 200,000 Value ($000) $1,182 Avg Close — Range —
Q4 2019
Shares 600,500 Value ($000) $3,453 Avg Close — Range —