MANNKIND CORP — Director's Dealing 2022

May 13, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MANNKIND CORP (MNKD)
CIK: 0000899460
Period of Report: 2022-05-10

Reporting Person: Grancio Jennifer (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-05-10	Restricted Stock Unit	$	A	45045	Acquired	2032-05-10	Common Stock (45045)	Direct

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of MNKD common stock.

F2: Annual Equity Award: Restricted stock unit shall vest immediately, but the shares shall not be delivered until there is a separation of service,
such as through resignation or retirement from the Board or his or her death.