0000950170-24-102043.txt : 20240829 0000950170-24-102043.hdr.sgml : 20240829 20240829210008 ACCESSION NUMBER: 0000950170-24-102043 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240827 FILED AS OF DATE: 20240829 DATE AS OF CHANGE: 20240829 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Castagna Michael CENTRAL INDEX KEY: 0001674282 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50865 FILM NUMBER: 241265579 MAIL ADDRESS: STREET 1: 25134 RYE CANYON LOOP STREET 2: SUITE 300 CITY: VALENCIA STATE: CA ZIP: 91355 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MANNKIND CORP CENTRAL INDEX KEY: 0000899460 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 133607736 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1 CASPER STREET CITY: DANBURY STATE: CT ZIP: 06810 BUSINESS PHONE: 818-661-5000 MAIL ADDRESS: STREET 1: 1 CASPER STREET CITY: DANBURY STATE: CT ZIP: 06810 4 1 ownership.xml 4 X0508 4 2024-08-27 0000899460 MANNKIND CORP MNKD 0001674282 Castagna Michael 1 CASPER STREET DANBURY CT 06810 true true false false Chief Executive Officer false Common Stock, $0.01 Par Value 2024-08-27 4 F false 56085 5.38 D 2412836 D Common Stock, $0.01 Par Value 2024-08-28 4 G false 13894 0.00 D 2398942 D Common Stock, $0.01 Par Value 2024-08-29 4 G false 19000 0.00 D 2379942 D Common Stock, $0.01 Par Value 2024-08-29 4 S false 85106 6.30 D 2294836 D Represents shares withheld by the Issuer to satisfy income tax obligations associated with the vesting of previously reported restricted stock units. Shares gifted as a charitable donation. /s/ Michael Castagna 2024-08-29