Form 4 for MNKD MANNKIND CORP
Accepted 2026-05-13 20:30:06 ET · period of report 2026-05-11 · accession 0001193125-26-222311 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-05-13 20:30 | 2026-05-11 | MNKD | Binder Steven B. | Dir | F - Tax | $3.52 | -5,560 | 824.9K | -0.7% | -$19.6K |
| T | 2026-05-13 20:30 | 2026-05-12 | MNKD | Binder Steven B. | Dir | S - Sale | $3.29 | -16.9K | 808.0K | -2% | -$55.7K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, $0.01 Par Value | 2026-05-11 | F | D | 5,560 | $3.52 | 824,948 | D | — | — | (F1) Represents shares withheld to pay tax withholding obligations due on the date of vesting of the Restricted Stock Units originally granted on May 10, 2022. |
| 2 | Common | Common Stock, $0.01 Par Value | 2026-05-12 | S | D | 16,940 | $3.29 | 808,008 | D | — | — | (F2) Transaction occurred pursuant to Rule 10B5-1 Plan established December 2, 2025. (F3) The weighted average sales price of the reported transaction was $3.29 based on a range of prices between $3.25 and $3.34. 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. |