STEVEN BINDER plan to sell securities of MannKind Corporation under Form 144

STEVEN BINDER filed Form 144 to notify SEC of plan to sell 16940 units of MannKind Corporation securities around 2026-05-12, with aggregate market value of $56,918.40. The total outstanding units is 308950166.0. The amount planned to be sold represents 0.01% of total outstanding units;