CIK 0000899460 · Large accelerated filer
MANNKIND CORP
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- MNKD
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 133607736
- Phone
- 818-661-5000
- Business address
- 1 CASPER STREET, DANBURY, CT, 06810
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $256,334
- in 2 filings, $256K under 10b5-1 plans
Net −$256,334. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-23 | Castagna Michael Chief Executive Officer | Grant or award · Performance Restricted Stock Unit | +796,000 | 796,000 | ||
| 2026-03-23 | Castagna Michael Chief Executive Officer | Grant or award · Employee Stock Option (right to buy) | +782,000 | 782,000 | ||
| 2026-03-23 | Singh Sanjay R EVP Technical Operations | Grant or award · Performance Restricted Stock Unit | +221,000 | 221,000 | ||
| 2026-03-23 | Singh Sanjay R EVP Technical Operations | Grant or award · Employee Stock Option (right to buy) | +217,000 | 217,000 | ||
| 2026-03-23 | Ahuja Ajay Chief Medical Officer | Grant or award · Performance Restricted Stock Unit | +221,000 | 221,000 | ||
| 2026-03-23 | Ahuja Ajay Chief Medical Officer | Grant or award · Employee Stock Option (right to buy) | +217,000 | 217,000 | ||
| 2026-03-23 | Tross Stuart A Chief People & Workpl Officer | Grant or award · Performance Restricted Stock Unit | +221,000 | 221,000 | ||
| 2026-03-23 | Tross Stuart A Chief People & Workpl Officer | Grant or award · Employee Stock Option (right to buy) | +217,000 | 217,000 | ||
| 2026-03-23 | Thomson David EVP Genl Counsel & Secretary | Grant or award · Performance Restricted Stock Unit | +221,000 | 221,000 | ||
| 2026-03-23 | Thomson David EVP Genl Counsel & Secretary | Grant or award · Employee Stock Option (right to buy) | +217,000 | 217,000 | ||
| 2026-03-10 | Castagna Michael Chief Executive Officer | Purchase | +100,000 | $2.59 | $259K | 2,575,911 |
| 2026-03-01 | Shannon James Samuel Director | Grant or award | +12,000 | $3.27 | $39K | 64,635 |
| 2026-03-01 | HOOPER ANTHONY C Director | Grant or award | +35,000 | $3.27 | $114K | 236,153 |
| 2026-03-01 | Prentiss Christopher B Chief Financial Officer | Grant or award | +5,000 | $3.27 | $16K | 348,854 |
| 2026-03-01 | Castagna Michael Chief Executive Officer | Grant or award | +15,290 | $3.27 | $50K | 2,475,911 |
| 2026-03-01 | Tross Stuart A Chief People & Workpl Officer | Grant or award | +15,290 | $3.27 | $50K | 1,000,297 |
| 2026-02-26 | Castagna Michael Chief Executive Officer | Grant or award · Employee Stock Option (right to buy) | +50,000 | 50,000 | ||
| 2026-02-26 | Castagna Michael Chief Executive Officer | Grant or award · Employee Stock Option (right to buy) | +57,750 | 57,750 | ||
| 2026-02-26 | Castagna Michael Chief Executive Officer | Grant or award · Employee Stock Option (right to buy) | +37,525 | 37,525 | ||
| 2026-02-26 | Binder Steven B. Director | Grant or award · Employee Stock Option (right to buy) | +45,025 | 45,025 |
Page 4 of 11 · 210 trades