Castagna Michael sold MNKD

December 24, 2025 · Form 4 insider transaction

Castagna Michael sold 44,171 shares of MANNKIND CORP COM at $0.00 per share, a transaction worth N/A. The trade was recorded as gift and disclosed on an SEC Form 4, filed 5 days after the transaction.

Direction

Disposed (sell-side)

44,171

Price

$0.00

Total value

N/A

InsiderCastagna Michael

RoleOfficer, Director

CompanyMANNKIND CORP COM (MNKD)

SecurityCommon Stock, $0.01 Par Value

Transaction codeG — Gift

Transaction dateDecember 24, 2025

Filing dateDecember 29, 2025

Shares owned after2,460,621

OwnershipDirect

10b5-1 planNo

AmendedNo

Footnotes

Shares gifted as a charitable donation.

View the original Form 4 on SEC EDGAR