GERN offering history
Every offering-related filing in GERON CORP’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 1,000 filings back to Oct 30, 2009.
| Date | Filing | What it means | |
|---|---|---|---|
| Mar 2, 2026 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Mar 20, 2024 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 2, 2023 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 6, 2023 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 5, 2023 | FWP → | MARKETING | Free-writing prospectus — offering being marketed |
| Jan 4, 2023 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Jan 4, 2023 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Mar 30, 2022 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Mar 29, 2022 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 6, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 6, 2020 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Sep 4, 2020 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| May 26, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 21, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 21, 2020 | S-3MEF → | REGISTERED | S-3MEF registration — capacity to sell shares, not a sale yet |
| May 21, 2020 | S-3MEF → | REGISTERED | S-3MEF registration — capacity to sell shares, not a sale yet |
| Jul 12, 2018 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jul 12, 2018 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Jul 10, 2018 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| May 24, 2018 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| May 18, 2018 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Sep 14, 2015 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Sep 11, 2015 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Aug 28, 2015 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Jan 30, 2014 | FWP → | MARKETING | Free-writing prospectus — offering being marketed |
| Jan 30, 2014 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 29, 2014 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Oct 11, 2012 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Oct 11, 2012 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Oct 11, 2012 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Oct 9, 2012 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| Jul 3, 2012 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Aug 1, 2011 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jan 13, 2011 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Jan 7, 2011 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jan 7, 2011 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Dec 7, 2010 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Dec 6, 2010 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Dec 6, 2010 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Sep 8, 2010 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
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.
GERN offering FAQ
When did GERN last execute an offering?
Per SEC filings, GERON CORP's most recent priced offering document is a 424B5 filed 2024-03-20. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did GERN last announce or register an offering?
The most recent registration is a S-3ASR filed 2026-03-02. 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.