Offerings // Kodiak Sciences Inc.

KOD offering history

Every offering-related filing in Kodiak Sciences Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 412 filings back to Jul 28, 2009.

Last executed offering
Dec 17, 2025
424B5 — priced deal (shares or notes)
Last registration (announced)
May 15, 2023
S-3 — capacity, not a sale
Executed, last 12 months
2
424B pricings + 8-K 3.02 sales
Registered, last 12 months
0
S-1/S-3/F-series registrations
DateFilingWhat it means
Dec 17, 2025424B5EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Dec 15, 2025424B5EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 2, 2023EFFECTEFFECTIVESEC declared a registration effective — selling can begin
May 17, 2023EFFECTEFFECTIVESEC declared a registration effective — selling can begin
May 15, 2023S-3REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Mar 31, 2023S-3REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
May 10, 2021S-3ASRREGISTEREDAutomatic shelf registration — effective immediately (large filers)
Nov 18, 2020424B5EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Nov 16, 2020S-3ASRREGISTEREDAutomatic shelf registration — effective immediately (large filers)
Nov 16, 2020424B5EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Dec 4, 2019424B3UPDATEProspectus update — often a resale registration, not necessarily new capital
Dec 3, 2019424B3UPDATEProspectus update — often a resale registration, not necessarily new capital
Nov 14, 2019EFFECTEFFECTIVESEC declared a registration effective — selling can begin
Nov 1, 2019S-3REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Oct 5, 2018424B4EXECUTEDFinal prospectus — offering priced (typical for IPOs and marketed share deals)
Oct 4, 2018FWPMARKETINGFree-writing prospectus — offering being marketed
Oct 3, 2018EFFECTEFFECTIVESEC declared a registration effective — selling can begin
Oct 1, 2018S-1/AREGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Sep 24, 2018S-1/AREGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Sep 11, 2018S-1/AREGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Sep 7, 2018S-1REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
KOD offering-related filings from SEC EDGAR, newest first (capped at 40). Each links to the original document.

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.

Is a shelf active now? →Do they need money? →Red flags →Full KOD workspace →
KOD offering FAQ

When did KOD last execute an offering?

Per SEC filings, Kodiak Sciences Inc.'s most recent priced offering document is a 424B5 filed 2025-12-17. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did KOD last announce or register an offering?

The most recent registration is a S-3 filed 2023-05-15. 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.