Transaction #23500 · Form 4 · 0001193125-25-327227
MANNKIND CORP · Exercise / conversion · Common Stock, $0.01 Par Value
MANNKIND CORP · Transacted December 17, 2025 · Filed December 19, 2025
What does this filing report?
An SEC Form 4 filing for MANNKIND CORP records an exercise / conversion involving Common Stock, $0.01 Par Value on December 17, 2025. The reported quantity was 65,804. The filing date is December 19, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.
The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.
Transaction details
- Company
- MANNKIND CORP
- Company CIK
- 0000899460
- Security type
- Non-derivative
- Acquisition type
- Exercise / conversion · Code M
- Quantity acquired
- 65,804
- Reported price
- 4.55
- Reference value
- 299,408.2
- Currency
- Currency not specified
- Ownership
- Direct
- Holdings after transaction
- 2,570,596
- Ownership description
- Not reported
- SEC acceptance time
- Dec 19, 2025, 8:00 PM EST
- 10b5-1 indication
- Indicated in filing
Reference value is reported quantity × reported price. It is not a confirmed cash payment or an estimate of a derivative's economic value. A missing currency is not assumed to be USD.
Reporting owners
- Castagna Michael ↗
Chief Executive Officer · Director
CIK 0001674282
These are the reporting owners named in the filing. Quantities and amounts are not allocated among co-reporters. Roles reflect this filing, not a current profile.
Company listings
This transaction is not mapped to a specific company listing.
Filing footnotes & remarks
- F1
- Transaction occurred pursuant to Rule 10b5-1 Plan established August 8, 2025.
- F2
- The weighted average sales price of the reported transaction was $6.01 based on a range of prices between $6.00 and $6.04. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.
Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.
This record was updated Eastern Time. This is the stored record update time, not the transaction date. Report a correction.