Oscar Health : 2025 - Notice & Proxy Statement

OSCR

Published on 04/22/2026 at 05:21 pm EDT

Notice & Proxy Statement

Annual Meeting of Stockholders

June 4, 2026

10:00 a.m. (Eastern time)

75 VARICK STREET, 5TH FLOOR NEW YORK, NEW YORK 10013

April 22, 2026

To Our Stockholders:

You are cordially invited to attend the 2026 Annual Meeting of Stockholders (the ''Annual Meeting'') of Oscar Health, Inc. at 10:00 a.m. Eastern time on Thursday, June 4, 2026. The Annual Meeting will be a completely virtual meeting, which will be conducted via live webcast.

The Notice of Meeting and Proxy Statement on the following pages describe the matters to be presented at the Annual Meeting. Please see the section called ''How can I attend the Annual Meeting?'' on page 73 of the proxy statement for more information about how to attend the meeting online.

Whether or not you attend the Annual Meeting online, it is important that your shares be represented and voted at the Annual Meeting. Therefore, I urge you to promptly vote and submit your proxy by phone, via the Internet, or, if you received paper copies of these materials, by signing, dating and returning the enclosed proxy card in the enclosed envelope, which requires no postage if mailed in the United States. If you have previously received our Notice of Internet Availability of Proxy Materials, then instructions regarding how you can vote are contained in that notice. If you have received a proxy card, then instructions regarding how you can vote are contained on the proxy card. If you decide to attend the Annual Meeting, you will be able to vote online, even if you have previously submitted your proxy.

Thank you for your support.

Sincerely,

Chief Executive Officer and Director

Meeting Information

How to Vote In Advance

Thursday, June 4, 2026 10:00 a.m. (ET)

If you received a paper copy of the proxy card by mail, you can mark, sign, date and return it in the enclosed, postage-paid envelope

Stockholders may participate by logging in at https://www.virtualshareholdermeeting.com/OSCR2026 and voting with their 16-digit control number

Voting by internet or telephone is fast and convenient

www.proxyvote.com

Stockholders of record at the close of business on April 10, 2026 are entitled to attend and vote at the Annual Meeting

1-800-690-6903

Items of Business

Proposal Recommendation of the Board For More Information

1

Election of eight director nominees to serve until the 2027 Annual Meeting of Stockholders

2

Advisory vote to approve named executive officer compensation (''Say-on-Pay'')

3

Ratification of appointment of PricewaterhouseCoopers LLP (''PWC'') as our independent registered public accounting firm for 2026

FOR each nominee Page 4

FOR Page 22

FOR Page 65

Stockholders will also consider any other business properly brought before the meeting. By Order of the Board of Directors

Senior Vice President, Deputy General Counsel and Corporate Secretary

These proxy materials and our annual report are first being mailed or made available to stockholders on April 22, 2026.

Stockholder Engagement 3

Proposal 1: Election of Eight Director Nominees to Serve until the 2027 Annual Meeting of Stockholders 4

Nominee Biographies 5

Board Composition 9

Annual Board and Committee Evaluations 11

Director Independence 11

Board Leadership Structure 12

Board Committees 13

Key Areas of Oversight 15

Director Compensation 17

Proposal 2: Advisory Vote to Approve Named Executive Officer Compensation 22

Executive Summary 23

Overview of Executive Compensation Elements 27

2025 Executive Compensation Program 33

2026 Compensation Actions 42

Talent & Compensation Committee Report 46

CEO Pay Ratio 60

Pay Versus Performance 61

Policies and Practices Related to the Grant of Certain Equity Awards 64

Proposal 3: Ratification of Appointment of PricewaterhouseCoopers LLP as our Independent Registered Public Accounting

Firm for 2026 65

Equity Compensation Plan Information 67

Security Ownership of Certain Beneficial Owners and Management 69

Certain Relationships and Related Person Transactions 71

Oscar Health is a leading healthcare technology company built on a full-stack platform and a relentless focus on member experience. Oscar helps make high-quality and affordable care more accessible for millions of people through Oscar's Individual & Family plans and ICHRA solutions, +Oscar technology services, and Lucie Health Marketplace. Consumers benifit from better choice, deeper engagement, and connection to high-value clinical care. We are proud to have the highest levels of customer satisfaction in the industry, with 3.4 million(1) members who continue to choose Oscar.

Make a healthier life

affordable and accessible to all

Build the consumer healthcare

marketplace of the future

Delivering Results

41%

Revenue CAGR 2023 - 2025(2)

~7 points

of SG&A Expense Ratio Improvement 2023 - 2025(2),(3)

573

counties

20

states

3.4M members

as of February 1, 2026

from 17% in 2025 to 30% in 2026(1)

Key AI Launches in 2025

Artificial intelligence (''AI'') driven ''superagent'' bots reduced care guide response times by 67% during peak open enrollment(1)

Oswell, our industry-first health agent, now completes 86% of questions it receives from members with high accuracy and quality(1)

As of February 1, 2026

From December 31, 2023 to December 31, 2025

SG&A expense ratio reflects selling, general, and administrative expenses as a percentage of total revenue (net of risk adjustment transfers); we believe the SG&A expense ratio is useful to evaluate our ability to manage our overall selling, general, and administrative cost base

As of January 1, 2026

Oscar Health, Inc. 1 2026 Proxy Statement

Disclaimer

Oscar Health Inc. published this content on April 21, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on April 22, 2026 at 21:20 UTC.