IMCR offering history
Every offering-related filing in Immunocore Holdings plc’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 275 filings back to Apr 13, 2016.
| Date | Filing | What it means | |
|---|---|---|---|
| Mar 17, 2025 | 424B7 → | UPDATE | Resale prospectus — existing holders registering to sell |
| Apr 5, 2024 | 424B7 → | UPDATE | Resale prospectus — existing holders registering to sell |
| Mar 21, 2024 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Feb 2, 2024 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Sep 30, 2022 | 424B7 → | UPDATE | Resale prospectus — existing holders registering to sell |
| Sep 9, 2022 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 5, 2022 | 424B7 → | UPDATE | Resale prospectus — existing holders registering to sell |
| Apr 4, 2022 | F-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Feb 8, 2021 | 424B4 → | EXECUTED | Final prospectus — offering priced (typical for IPOs and marketed share deals) |
| Feb 4, 2021 | F-1MEF → | REGISTERED | F-1MEF registration — capacity to sell shares, not a sale yet |
| Feb 4, 2021 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Feb 4, 2021 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Feb 3, 2021 | F-1/A → | REGISTERED | F-1/A registration — capacity to sell shares, not a sale yet |
| Feb 1, 2021 | F-1/A → | REGISTERED | F-1/A registration — capacity to sell shares, not a sale yet |
| Jan 15, 2021 | F-1 → | REGISTERED | F-1 registration — capacity to sell shares, not a sale yet |
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.
IMCR offering FAQ
When did IMCR last execute an offering?
Per SEC filings, Immunocore Holdings plc's most recent priced offering document is a 8-K filed 2024-02-02. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did IMCR last announce or register an offering?
The most recent registration is a S-3ASR filed 2024-03-21. 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.