# EDGAR Filing Document

**Accession Number:** 0000899460
**File Stem:** 0001193125-26-145642
**Filing Date:** 2026-4
**Character Count:** 1103
**Document Hash:** afd2d00e6e57205e9f76adf79ad3ca21
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-145642.hdr.sgml**: 20260407

**ACCESSION NUMBER**: 0001193125-26-145642

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260407

**DATE AS OF CHANGE**: 20260407

**EFFECTIVENESS DATE**: 20260407

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MANNKIND CORP
- **CENTRAL INDEX KEY:** 0000899460
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 133607736
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-50865
- **FILM NUMBER:** 26845434

**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

### Attached PDF Documents

**Attachment 1:** `mnkd_ars_2026.pdf`

_No text found in this document._