APTOSE BIOSCIENCES INC

CUSIP: 03835T200 Class: Stock

Nantahala Capital Management, LLC's Holding History (CIK: 0001472322)

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

Q1 2023
Shares 4,978,975 Value ($000) $3,187 Avg Close — Range —
Q4 2022
Shares 6,052,867 Value ($000) $3,511 Avg Close — Range —
Q3 2022
Shares 6,888,822 Value ($000) $4,099 Avg Close — Range —
Q2 2022
Shares 7,232,676 Value ($000) $5,367 Avg Close — Range —
Q1 2022
Shares 7,322,189 Value ($000) $9,958 Avg Close — Range —
Q4 2021
Shares 7,604,693 Value ($000) $10,266 Avg Close — Range —
Q3 2021
Shares 7,355,730 Value ($000) $16,035 Avg Close — Range —
Q2 2021
Shares 7,541,497 Value ($000) $25,038 Avg Close — Range —
Q1 2021
Shares 7,738,892 Value ($000) $46,240 Avg Close — Range —
Q4 2020
Shares 7,272,673 Value ($000) $31,854 Avg Close — Range —
Q3 2020
Shares 6,889,157 Value ($000) $41,335 Avg Close — Range —
Q2 2020
Shares 5,976,852 Value ($000) $37,714 Avg Close — Range —
Q1 2020
Shares 6,299,196 Value ($000) $37,417 Avg Close — Range —
Q4 2019
Shares 6,053,830 Value ($000) $34,325 Avg Close — Range —
Q3 2019
Shares 4,267,530 Value ($000) $8,898 Avg Close — Range —
Q2 2019
Shares 3,412,042 Value ($000) $8,905 Avg Close — Range —
Q1 2019
Shares 62,042 Value ($000) $125 Avg Close — Range —