MNKD offering history
Every offering-related filing in MANNKIND CORP’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 1,000 filings back to Jul 1, 2013.
| Date | Filing | What it means | |
|---|---|---|---|
| Jul 24, 2026 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Feb 26, 2025 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Dec 18, 2024 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Feb 24, 2022 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Mar 5, 2021 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Dec 7, 2020 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Aug 7, 2019 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jul 18, 2019 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| May 7, 2019 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Apr 5, 2019 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Mar 29, 2019 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Dec 21, 2018 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Dec 19, 2018 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jul 13, 2018 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jun 11, 2018 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| May 25, 2018 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Apr 6, 2018 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Mar 12, 2018 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Feb 28, 2018 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 19, 2018 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Oct 23, 2017 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Oct 11, 2017 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Oct 2, 2017 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jul 14, 2017 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Jul 3, 2017 | S-1 → | REGISTERED | S-1 registration — capacity to sell shares, not a sale yet |
| Jun 29, 2017 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Apr 19, 2017 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| May 10, 2016 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 4, 2016 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Apr 27, 2016 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Apr 18, 2016 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Dec 15, 2015 | 424B7 → | UPDATE | Resale prospectus — existing holders registering to sell |
| Nov 9, 2015 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Sep 4, 2015 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Sep 4, 2015 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Aug 13, 2015 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jul 29, 2015 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Mar 4, 2014 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Dec 13, 2013 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Nov 4, 2013 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
Two honest limits. (1) A 424B takedown can price shares or notes— EDGAR’s metadata doesn’t say which, so open the document: large investment-grade filers use these mostly for bond deals (no dilution), small-caps mostly for shares. (2) At-the-market (ATM) programs sell shares gradually and individual sales are not separately filed — the visible footprint is the enabling shelf and its 424B5; actual ATM share counts surface later in the 10-Q/10-K share count. Educational information from public filings, not investment advice.
MNKD offering FAQ
When did MNKD last execute an offering?
Per SEC filings, MANNKIND CORP's most recent priced offering document is a 8-K filed 2026-07-24. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did MNKD last announce or register an offering?
The most recent registration is a S-3ASR filed 2025-02-26. A registration is capacity to sell shares — not a sale.
Does an offering always mean dilution?
Registered direct offerings and shelf takedowns issue new shares and dilute existing holders. Resale registrations (424B3/B7) let existing holders sell and do not create new shares. Secondary sales by insiders also do not dilute. Each row here is labeled with what it is.