Oscar Health, Inc.

OSCR

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001568651-26-000026
Filing date: Mar 4, 2026
Earliest execution date: Mar 2, 2026
Reporting Owners: Bertolini Mark T (CEO)

Summary

Type

Neutral

Net shares

+1,596,877

% of shares

55.71%

Amount (USD)

$0

Insider confidence score

90.0 out of 100

Positive

  • Massive buy (≥10% of shares)

Negative

  • Minimal buy amount (<$10K)

Stock transactions

Transaction 1

Security

Class A Common Stock

Action

Grant

Date

2026-03-02

Code

A

Net shares

+1,596,877.0

Acquired/Disposed

Acquired

Shares Owned Before

2,866,666.0

Shares Owned After

4,463,543.0

Filing's footnotes

1. The shares represent restricted stock units, which will vest in three equal annual installments beginning on March 2, 2027, subject to the Reporting Person's continued employment or service as the Chief Executive Officer or as a member of the Board of Directors through the applicable vesting date.

2. Includes shares to be issued in connection with the vesting of one or more restricted stock units.

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.