Insider tradingForm 4

MANNKIND CORP (MNKD) Insider Trading

2 open-market trades reported since Sep 14, 2026: 0 purchases worth $0 and 2 sales worth $256K.

By insider

Insider	Role	Buys	Bought	Sells	Sold	Latest
Steven B. Binder	Director	0	$0	2	$256K	Sep 28, 2026

MNKD insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	3 mo. after	Filing
Sep 28	Sep 25	Steven B. BinderDirector	Director	▼ SELL10b5-1	39,051	3.29	$128K	−5.2%		Form 4 ↗
Sep 14	Sep 10	Steven B. BinderDirector	Director	▼ SELL10b5-1	33,558	3.81	$128K	−4.3%		Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings