Here are the S-3 shelf registrations from Geron Corp WT 25 (GERNW) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
An S-3 covers the shelf registration that lets an established company sell over time, so if you follow GERNW and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full GERNW filings page.
Geron Corporation is registering up to $150,000,000 of common stock for resale under an at-the-market sales agreement with TD Securities (USA) LLC (TD Cowen) dated February 27, 2026, to be sold from time to time through or to TD Cowen as sales agent or principal.
The prospectus is a shelf registration on Form S-3 that also permits future offerings of preferred stock, debt securities and warrants; the Sales Agreement tranche specifically covers common stock with compensation to TD Cowen up to 3.0% of gross proceeds and customary indemnities. Sales may be made by negotiated transactions, block trades or through trading markets.