Castagna Michael bought MNKD
March 1, 2026 · Form 4 insider transaction
Castagna Michael bought 15,290 shares of MannKind Corporation at $3.27 per share, a transaction worth $50.0K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
15,290
Price
$3.27
Total value
$50.0K
InsiderCastagna Michael
RoleOfficer, Director
CompanyMannKind Corporation (MNKD)
SecurityCommon Stock, $0.01 Par Value
Transaction codeA: Grant or award
Transaction dateMarch 1, 2026
Filing dateMarch 2, 2026
Shares owned after2,475,911
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The securities were purchased through the Issuer's Market Price Stock Purchase Plan effective May 13, 2023. The purchase was approved by the Company's Board of Directors on March 1, 2026.