Oscar Health, Inc. (OSCR) Insider Trading

Oscar Health, Inc. (OSCR) has 16 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 8 sales totalling $73.8M. Most recent filing: Sept. 18, 2026.

Filings
16
Purchases
0
$0
Sales
8
$73.8M
Insiders
11

Most active OSCR insiders

Bertolini Mark T
Chief Executive Officer
0 bought · 2 sold · July 1, 2026
$70.7M
Schlosser Mario
Director
0 bought · 1 sold · Sept. 8, 2026
$69.2M
Blackley Richard Scott
Chief Financial Officer
0 bought · 2 sold · Sept. 8, 2026
$1.5M
Liang Janet
President, Oscar Insurance
0 bought · 1 sold · Sept. 8, 2026
$326K
McAnaney Adam
Chief Legal Officer
0 bought · 1 sold · Sept. 8, 2026
$286K
Baltrus Victoria
Chief Accounting Officer
0 bought · 1 sold · Sept. 8, 2026
$30K
Sankaran Sid
Director
0 bought · 0 sold · July 13, 2026
$27K
Gassen William
Director
0 bought · 0 sold · July 13, 2026
$21K

Latest OSCR Form 4 filings

Date Insider Value Shares Stake Pre-planned Links
Sept. 18, 2026 Kushner Joshua Co-Founder and Vice Chairman $0 31,718,085 −99% No
Sept. 18, 2026 Thrive Partners II GP, LLC Director $0 31,718,085 −99% No
Sept. 8, 2026 filed Sept. 3, 2026 Liang Janet President, Oscar Insurance −$325,822 10,360 −4% Yes
Sept. 8, 2026 filed Sept. 3, 2026 Baltrus Victoria Chief Accounting Officer −$30,129 958 −0% Yes
Sept. 8, 2026 filed Sept. 3, 2026 Blackley Richard Scott Chief Financial Officer −$907,930 28,869 −3% Yes

Showing the 5 most recent of 16 filings in the last 90 days.

About this data

Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.

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Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.

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