Mannkind Corp
MNKDFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Mannkind Corp Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
Choose a year or quarter, compare it with the same period a year earlier, and open any row for its full filing history.
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 34 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated May 22, 2026.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Mannkind Corp's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2025-12-02 · Castagna Michael: Larger than 28 of the 29 other insider sales of Common Stock, $0.01 Par Value on file. SEC filing
- 2025-12-02 · Thomson David: Larger than all 29 other insider sales of Common Stock, $0.01 Par Value on file. SEC filing
- 2024-08-29 · Castagna Michael: Larger than 27 of the 29 other insider sales of Common Stock, $0.01 Par Value on file. SEC filing
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-05-12 | Binder Steven B. · Director | Common Stock, $0.01 Par Value | S — Open market or private sale | −16,940 | 3.29 | SEC filing |
| 2026-05-12 | Thomson David · EVP Genl Counsel & Secretary | Common Stock, $0.01 Par Value | S — Open market or private sale | −3,033 | 3.29 | SEC filing |
| 2026-03-10 | Castagna Michael · Chief Executive Officer | Common Stock, $0.01 Par Value | P — Open market or private purchase | +100,000 | 2.59 | SEC filing |
| 2026-01-08 | Tross Stuart A · Chief People & Workpl Officer | Common Stock, $0.01 Par Value | S — Open market or private sale | −47,006 | 6.33 | SEC filing |
| 2025-12-17 | Castagna Michael · Chief Executive Officer | Common Stock, $0.01 Par Value | S — Open market or private sale | −65,804 | 6.01 | SEC filing |
| 2025-12-16 | Castagna Michael · Chief Executive Officer | Common Stock, $0.01 Par Value | S — Open market or private sale | −21,310 | 6.00 | SEC filing |
| 2025-12-12 | Castagna Michael · Chief Executive Officer | Common Stock, $0.01 Par Value | S — Open market or private sale | −20,806 | 6.00 | SEC filing |
| 2025-12-02 | Thomson David · EVP Genl Counsel & Secretary | Common Stock, $0.01 Par Value | S — Open market or private sale | −147,780 | 5.57 | SEC filing |
Showing 8 of 11 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-20 | Consiglio Ronald J · Director | Restricted Stock Unit | A — Grant, award, or other acquisition | +16,556 | SEC filing |
| 2026-05-20 | Consiglio Ronald J · Director | Restricted Stock Unit | A — Grant, award, or other acquisition | +82,781 | SEC filing |
| 2026-05-20 | HOOPER ANTHONY C · Director | Restricted Stock Unit | A — Grant, award, or other acquisition | +82,781 | SEC filing |
| 2026-05-20 | Shannon James Samuel · Director | Restricted Stock Unit | A — Grant, award, or other acquisition | +82,781 | SEC filing |
| 2026-05-20 | Binder Steven B. · Director | Restricted Stock Unit | A — Grant, award, or other acquisition | +82,781 | SEC filing |
| 2026-05-20 | Tross Stuart A · Chief People & Workpl Officer | Common Stock, $0.01 Par Value | A — Grant, award, or other acquisition | +33,898 | SEC filing |
| 2026-05-20 | Kay Sabrina · Director | Restricted Stock Unit | A — Grant, award, or other acquisition | +82,781 | SEC filing |
| 2026-05-20 | MUNDKUR CHRISTINE · Director | Restricted Stock Unit | A — Grant, award, or other acquisition | +82,781 | SEC filing |
Showing 8 of 33 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2025-04-04 | Castagna Michael · Chief Executive Officer | Common Stock, $0.01 Par Value | J — Other acquisition or disposition | −39,500 | SEC filing |
| 2024-05-17 | Castagna Michael · Chief Executive Officer | Common Stock, $.01 Par Value | J — Other acquisition or disposition | −28,670 | SEC filing |
| 2024-05-17 | Castagna Michael · Chief Executive Officer | Common Stock, $.01 Par Value | J — Other acquisition or disposition | −24,330 | SEC filing |
| 2023-09-05 | Castagna Michael · Chief Executive Officer | Common Stock, $.01 Par Value | J — Other acquisition or disposition | −66,892 | SEC filing |
Showing 4 of 4 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.