APTOSE BIOSCIENCES INC

CUSIP: 03835T200 Class: Stock

683 Capital Management, LLC's Holding History (CIK: 0001404574)

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

Q4 2021
Shares 2,019,770 Value ($000) $2,727 Avg Close — Range —
Q3 2021
Shares 3,112,737 Value ($000) $6,786 Avg Close — Range —
Q2 2021
Shares 2,191,207 Value ($000) $7,274 Avg Close — Range —
Q1 2021
Shares 600,914 Value ($000) $3,591 Avg Close — Range —
Q4 2020
Shares 1,166,887 Value ($000) $5,111 Avg Close — Range —
Q3 2020
Shares 1,166,887 Value ($000) $7,001 Avg Close — Range —
Q2 2020
Shares 316,887 Value ($000) $2,000 Avg Close — Range —
Q1 2020
Shares 316,887 Value ($000) $1,882 Avg Close — Range —
Q4 2019
Shares 100,000 Value ($000) $567 Avg Close — Range —