MannKind CEO Boosts Stake with $259K Share Purchase, Stock Rises 7.7%
ByAinvest
Wednesday, Mar 11, 2026 10:06 am ET1min read
MNKD--
MannKind CEO Michael Castagna purchased 100,000 shares of company stock at $2.59 per share on March 10, 2023. The transaction increased Castagna's direct ownership to 2.58M shares, with the company's stock climbing 7.7%.
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