Castagna Michael bought MNKD
March 10, 2026 · Form 4 insider transaction
Castagna Michael bought 100,000 shares of MannKind Corporation at $2.59 per share, a transaction worth $259.0K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
100,000
Price
$2.59
Total value
$259.0K
InsiderCastagna Michael
RoleOfficer, Director
CompanyMannKind Corporation (MNKD)
SecurityCommon Stock, $0.01 Par Value
Transaction codeP: Open-market purchase
Transaction dateMarch 10, 2026
Filing dateMarch 10, 2026
Shares owned after2,575,911
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The weighted average purchase price of the reported transaction was $2.59 based on a range of prices between $2.58 and $2.60. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares purchased at each separate price will be provided.