APTOSE BIOSCIENCES INC

Ticker: APTOF CUSIP: 03835T408 Class: COM

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q4 2025
Shares 19,761 Value ($000) $29 Avg Close $1.43 Range $1.08 - $1.72
Q3 2025
Shares 19,761 Value ($000) $23 Avg Close $1.31 Range $0.84 - $1.85
Q2 2025
Shares 19,761 Value ($000) $17 Avg Close $1.80 Range $0.64 - $4.00