0001209191-23-048259.txt : 20230905 0001209191-23-048259.hdr.sgml : 20230905 20230905210008 ACCESSION NUMBER: 0001209191-23-048259 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230901 FILED AS OF DATE: 20230905 DATE AS OF CHANGE: 20230905 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Castagna Michael CENTRAL INDEX KEY: 0001674282 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50865 FILM NUMBER: 231237613 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] 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 doc4.xml FORM 4 SUBMISSION X0508 4 2023-09-01 0 0000899460 MANNKIND CORP MNKD 0001674282 Castagna Michael 1 CASPER STREET DANBURY CT 06810 1 1 0 0 Chief Executive Officer 0 Common Stock, $.01 Par Value 2023-09-01 4 S 0 10000 4.61 D 2436039 D Common Stock, $.01 Par Value 2023-09-05 4 J 0 66892 4.91 D 2369147 D Transaction occurred pursuant to Rule 10B5-1 Plan established December 19, 2022. Reporting person transferred 66,892 shares of MNKD common stock to his ex-spouse pursuant to a divorce decree on September 5, 2023. /s/ Michael Castagna 2023-09-05