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Insider selling
Steven B. Binder sold $128K of Mannkind Corp (MNKD) stock
Steven B. Binder, Dir of Mannkind Corp (MNKD), sold 33,558 shares of MNKD stock worth $128K, per an SEC Form 4 filed Sep 15, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Sep 10, 2026, 5 days before it was made public.
MNKD has moved -7.7% since the trade date, from $3.79 to $3.50 (Sep 21, 2026 close).
- Traded
- Sep 10, 2026
- Disclosed
- Sep 15, 2026
- Filing delay
- 5 days
- Price since
- -7.7%
- Role
- Dir
- Source
- SEC Form 4
More MNKD insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.