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OSCR - Oscar Health, Inc.

Insider Purchase by Bertolini Mark T (CEO)

1 Month
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Trade Summary

2 days ago, Bertolini Mark T, serving as CEO at Oscar Health, Inc. (OSCR), purchased 1,000,000 shares at $11.92 per share, for a total transaction value of $11,920,000.00. Following this transaction, Bertolini Mark T now holds 10,196,876 shares of OSCR.

This purchase represents a 11.00% increase in Bertolini Mark T's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Monday, April 6, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, April 7, 2026, 1 day after the trade was made.

Oscar Health, Inc. operates in the HEALTHCARE sector, specifically within the HEALTHCARE PLANS industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.

Bertolini Mark T

Bertolini Mark T

CEO

Mark T. Bertolini (born 1956) is an American business executive and the CEO of Oscar Health, Inc. (OSCR), a tech-driven health insurance company, since April 3, 2023.[[1]](https://www.fiercehealthcare.com/payers/ex-aetna-chief-mark-bertolini-named-chief-executive-officer-insurtech-oscar-health)[[2]](https://en.wikipedia.org/wiki/Mark_Bertolini) He previously served as Chairman and CEO of Aetna from 2010 to 2018, leading the company through significant growth and its $69 billion acquisition by CVS Health, and held executive roles at Cigna, NYLCare Health Plans, and SelectCare.[[1]](https://www.fiercehealthcare.com/payers/ex-aetna-chief-mark-bertolini-named-chief-executive-officer-insurtech-oscar-health)[[2]](https://en.wikipedia.org/wiki/Mark_Bertolini)[[4]](https://brightinsight.com/profiles/mark-t-bertolini) Bertolini also co-led Bridgewater Associates, one of the world's largest hedge funds.[[2]](https://en.wikipedia.org/wiki/Mark_Bertolini)[[3]](https://www.youtube.com/watch?v=4aOa-y0uSb0) Known as a national healthcare thought leader and disruptor in the insurance industry, Bertolini's leadership is shaped by personal experiences, including his son's cancer diagnosis and his own skiing accident that broke his neck.[[1]](https://www.fiercehealthcare.com/payers/ex-aetna-chief-mark-bertolini-named-chief-executive-officer-insurtech-oscar-health) He serves on boards including Verizon Communications, Massachusetts Mutual Life Insurance Company, and Thrive Global.[[4]](https://brightinsight.com/profiles/mark-t-bertolini) At Oscar, he is steering the company toward profitability by focusing on its core insurance products, individual market plans, and AI-native platforms.[[1]](https://www.fiercehealthcare.com/payers/ex-aetna-chief-mark-bertolini-named-chief-executive-officer-insurtech-oscar-health)[[3]](https://www.youtube.com/watch?v=4aOa-y0uSb0)

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Trade Price

$11.92

Quantity

1,000,000

Total Value

$11,920,000.00

Shares Owned

10,196,876

Trade Date

Monday, April 6, 2026

2 days ago

SEC Filing Date

Tuesday, April 7, 2026

Filed 1 day after trade

HEALTHCAREHEALTHCARE PLANS

About Oscar Health, Inc.

Company Overview

No company information available
View news mentioning OSCR

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