Offerings // Oscar Health, Inc.

OSCR offering history

Every offering-related filing in Oscar Health, Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 588 filings back to Sep 11, 2013.

Last executed offering
Sep 18, 2025
8-K — priced deal (shares or notes)
Last registration (announced)
Mar 2, 2021
S-1/A — capacity, not a sale
Executed, last 12 months
0
424B pricings + 8-K 3.02 sales
Registered, last 12 months
0
S-1/S-3/F-series registrations
DateFilingWhat it means
Sep 18, 20258-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Feb 4, 20228-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Jan 28, 20228-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Mar 4, 2021424B4 →EXECUTEDFinal prospectus — offering priced (typical for IPOs and marketed share deals)
Mar 2, 2021S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Mar 2, 2021S-1MEF →REGISTEREDS-1MEF registration — capacity to sell shares, not a sale yet
Mar 2, 2021EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Feb 25, 2021S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Feb 22, 2021S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Feb 5, 2021S-1 →REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
OSCR 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 OSCR workspace →
OSCR offering FAQ

When did OSCR last execute an offering?

Per SEC filings, Oscar Health, Inc.'s most recent priced offering document is a 8-K filed 2025-09-18. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did OSCR last announce or register an offering?

The most recent registration is a S-1/A filed 2021-03-02. 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.

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