IMUX offering history
Every offering-related filing in IMMUNIC, INC.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 820 filings back to Feb 18, 2004.
| Date | Filing | What it means | |
|---|---|---|---|
| May 4, 2026 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Apr 30, 2026 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| Apr 2, 2026 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Feb 13, 2026 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| May 30, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 28, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Apr 9, 2025 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Apr 9, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jun 10, 2024 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 31, 2024 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| May 24, 2024 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| Apr 30, 2024 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Apr 30, 2024 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Mar 1, 2024 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| Feb 13, 2024 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Jan 5, 2024 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Nov 22, 2023 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Dec 20, 2022 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Dec 20, 2022 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Dec 9, 2022 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Oct 11, 2022 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| May 2, 2022 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jul 16, 2021 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jul 14, 2021 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 5, 2021 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Apr 16, 2021 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Mar 31, 2021 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Dec 29, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 24, 2020 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Nov 13, 2020 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Nov 12, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Aug 5, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Aug 4, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Aug 3, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jun 11, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jun 10, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Apr 27, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Mar 23, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jul 17, 2019 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Feb 19, 2019 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
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.
IMUX offering FAQ
When did IMUX last execute an offering?
Per SEC filings, IMMUNIC, INC.'s most recent priced offering document is a 8-K filed 2026-02-13. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did IMUX last announce or register an offering?
The most recent registration is a S-3/A filed 2026-04-30. 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.