ROSTISLAV RAYKOV plan to sell securities of FENNEC PHARMACEUTICALS INC. under Form 144

ROSTISLAV RAYKOV filed Form 144 to notify SEC of plan to sell 9747 units of FENNEC PHARMACEUTICALS INC. securities around 2026-06-01, with aggregate market value of $93,813.90. The total outstanding units is 34737030.0. The amount planned to be sold represents 0.03% of total outstanding units; Recent transactions in past 3 months include: On 05/01/2026, sold 10781 units for $69761.69; On 04/01/2026, sold 10946 units for $69072.54; On 03/02/2026, sold 10079 units for $84354.17;