Michael Castagna

Chief Executive Officer, Director, Mannkind Corp

Bought, 12 months

$0.3M

Sold, 12 months

$1.2M

Companies

Latest trade

Mar 10, 2026

Companies

Mannkind CorpChief Executive Officer, Director +$0.3M −$1.2M

Trades

MNKD Bought 100,000 shares at $2.59 $0.3M Mar 10

MNKD Sold 65,804 shares at $6.01 · planned $0.4M Dec 17

MNKD Sold 21,310 shares at $6.00 · planned $0.1M Dec 16

MNKD Sold 20,806 shares at $6.00 · planned $0.1M Dec 12

MNKD Sold 107,920 shares at $5.57 · planned $0.6M Dec 2

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.