Insurance: Risk factors (Item 1A)

Page
Forward-Looking Statements	3
Summary Risk Factors	4
Part I
Item 1.	Business	5
Item 1A.	Risk Factors	21
Item 1B.	Unresolved Staff Comments	60
Item 1C.	Cybersecurity	60
Item 2.	Properties	61
Item 3.	Legal Proceedings	61
Item 4.	Mine Safety Disclosures	61
Part II
Item 5.	Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities	62
Item 6.	[Reserved]	64
Item 7.	Management's Discussion and Analysis of Financial Condition and Results of Operations	64
Item 7A.	Quantitative and Qualitative Disclosures about Market Risk	80
Item 8.	Financial Statements and Supplementary Data	81
Item 9.	Changes in and Disagreements with Accountants on Accounting and Financial Disclosure	120
Item 9A.	Controls and Procedures	120
Item 9B.	Other Information	120
Item 9C.	Disclosure Regarding Foreign Jurisdictions that Prevent Inspections	121
Part III
Item 10.	Directors, Executive Officers and Corporate Governance	122
Item 11.	Executive Compensation	122
Item 12.	Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters	122

This Annual Report on Form 10-K for the fiscal year ended December 31, 2025 (“Annual Report on Form 10-K”) contains the following defined terms, unless context otherwise requires: (i) “Oscar,” “the Company,” “we,” “our,” “us” or like terms refer to Oscar Health, Inc. and its subsidiaries, (ii) “Thrive Capital” refers to Thrive Capital Management, LLC, a Delaware limited liability company, and the investment funds affiliated with or advised by Thrive Capital Management, LLC and (iii) “Thrive General Partners” refers to Thrive Partners II GP, LLC, Thrive Partners III GP, LLC, Thrive Partners V GP, LLC, Thrive Partners VI GP, LLC, Thrive Partners VII GP, LLC, and Thrive Partners VII Growth GP, LLC, each of which is a general partner of a Thrive Capital-affiliated fund.

FORWARD-LOOKING STATEMENTS