Michael Castagna - 24 Dec 2025 Form 4 Insider Report for MANNKIND CORP (MNKD)

Role
Chief Executive Officer, Director
Signature
/s/ Michael Castagna
Issuer symbol
MNKD
Transactions as of
24 Dec 2025
Net transactions value
$0
Form type
4
Filing time
29 Dec 2025, 20:00:05 UTC
Previous filing
19 Dec 2025
Next filing
02 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Castagna Michael Chief Executive Officer, Director 1 CASPER STREET, DANBURY /s/ Michael Castagna 29 Dec 2025 0001674282

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MNKD Common Stock, $0.01 Par Value Gift $0 -44,171 -1.8% $0.000000 2,460,621 24 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares gifted as a charitable donation.