OSCR
Oscar Health, Inc.$32.65-1.17 (-3.45%)Prev Close$33.81·MCap$8.50B·P/E—·Vol2.92M·Yield—
▲
Buys (12M)
1
$11.92M
▼
Sells (12M)
29
$154.50M
◆
Net Activity
Net Seller
$142.58M
●
Active Insiders
7
last 12 mo
Over the past 12 months, insider activity at Oscar Health, Inc. (OSCR) has been dominated by selling, with 1 insider purchase totaling $11.92M and 29 insider sales totaling $154.50M. The most recent insider transaction was by Liang Janet (officer: President, Oscar Insurance), who sold $325.8K worth of shares on Sep 8, 2026. Oscar Health, Inc. operates in the Healthcare sector, within the Medical - Healthcare Plans industry, with a market cap of $8.50B.
OSCR Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | Liang Janet | officer: President, Oscar Insurance | Sell | 10,360 | $31.45 | $325.8K | 248,697 |
| Sep 8, 2026 | Baltrus Victoria | officer: Chief Accounting Officer | Sell | 958 | $31.45 | $30.1K | 213,631 |
| Sep 8, 2026 | Schlosser Mario | director | Sell | 31,422 | $31.45 | $988.2K | 449,444 |
| Sep 8, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 28,869 | $31.45 | $907.9K | 1,046,108 |
| Sep 8, 2026 | McAnaney Adam | officer: Chief Legal Officer | Sell | 9,092 | $31.45 | $285.9K | 209,004 |
| Aug 31, 2026 | Schlosser Mario | director | Sell | 750,000 | $30.43 | $22.82M | 480,866-61% |
| Aug 20, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 18,750 | $31.74 | $595.1K | 56,250-25% |
| Jul 6, 2026 | Schlosser Mario | director | Sell | 47,500 | $31.24 | $1.48M | 43,900-52% |
| Jul 1, 2026 | Bertolini Mark T | director, officer: Chief Executive Officer | Sell | 1,238,996 | $28.87 | $35.77M | 8,434,740 |
| Jun 29, 2026 | Bertolini Mark T | director, officer: Chief Executive Officer | Sell | 1,206,310 | $28.94 | $34.91M | 9,598,934 |
| Jun 25, 2026 | Schlosser Mario | director | Sell | 993,705 | $29.37 | $29.18M | 1,073,878-48% |
| Jun 4, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 31,683 | $21.94 | $695.2K | 1,083,954 |
| Jun 4, 2026 | McAnaney Adam | officer: Chief Legal Officer | Sell | 9,859 | $21.94 | $216.3K | 220,890 |
| Jun 4, 2026 | Liang Janet | officer: President, Oscar Insurance | Sell | 12,475 | $21.94 | $273.7K | 262,592 |
| Jun 4, 2026 | Schlosser Mario | director | Sell | 34,120 | $21.94 | $748.6K | 490,534 |
| Jun 4, 2026 | Baltrus Victoria | officer: Chief Accounting Officer | Sell | 1,523 | $21.94 | $33.4K | 215,021 |
| May 20, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 110,000 | $25.03 | $2.75M | 1,106,660 |
| May 18, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 100,000 | $23.16 | $2.32M | 1,225,401 |
| Apr 7, 2026 | Bertolini Mark T | director, officer: Chief Executive Officer | Buy | 1,000,000 | $11.92 | $11.92M | 10,196,876 |
| Jan 8, 2026 | Schlosser Mario | President of Technology & CTO | Sell | 23,038 | $17.65 | $406.6K | 0 |
| Jan 6, 2026 | Schlosser Mario | President of Technology & CTO | Sell | 76,962 | $17.01 | $1.31M | 0 |
| Jan 2, 2026 | Schlosser Mario | President of Technology & CTO | Sell | 234,861 | $15.28 | $3.59M | 0 |
| Dec 24, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 38,835 | $15.00 | $582.5K | 0 |
| Dec 2, 2025 | Baltrus Victoria | Chief Accounting Officer | Sell | 4,149 | $16.59 | $68.8K | 0 |
| Dec 2, 2025 | Blackley Richard Scott | Chief Financial Officer | Sell | 25,135 | $16.59 | $417.0K | 0 |
| Dec 2, 2025 | Liang Janet | President, Oscar Insurance | Sell | 7,338 | $16.59 | $121.7K | 0 |
| Dec 2, 2025 | McAnaney Adam | Chief Legal Officer | Sell | 1,852 | $16.59 | $30.7K | 0 |
| Dec 2, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 23,965 | $16.59 | $397.6K | 0 |
| Nov 11, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 391,482 | $15.21 | $5.95M | 0 |
| Sep 22, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 395,000 | $18.43 | $7.28M | 0 |
| Sep 2, 2025 | Baltrus Victoria | Chief Accounting Officer | Sell | 6,266 | $16.66 | $104.4K | 0 |
| Sep 2, 2025 | Blackley Richard Scott | Chief Financial Officer | Sell | 28,166 | $16.66 | $469.2K | 0 |
| Sep 2, 2025 | Liang Janet | President, Oscar Insurance | Sell | 7,303 | $16.66 | $121.7K | 0 |
| Jun 2, 2025 | Baltrus Victoria | Chief Accounting Officer | Sell | 6,265 | $13.80 | $86.5K | 0 |
| Jun 2, 2025 | Blackley Richard Scott | Chief Financial Officer | Sell | 28,185 | $13.80 | $389.0K | 0 |
| Jun 2, 2025 | Liang Janet | President, Oscar Insurance | Sell | 7,196 | $13.80 | $99.3K | 0 |
| Jun 2, 2025 | McAnaney Adam | Chief Legal Officer | Sell | 1,847 | $13.80 | $25.5K | 0 |
| Jun 2, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 23,879 | $13.80 | $329.5K | 0 |
| May 12, 2025 | Robinson Elbert O. Jr. | Director | Sell | 25,000 | $16.43 | $410.8K | 0 |
| Mar 1, 2025 | Baltrus Victoria | Chief Accounting Officer | Sell | 5,084 | $14.61 | $74.3K | 0 |
| Mar 1, 2025 | Blackley Richard Scott | Chief Financial Officer | Sell | 22,428 | $14.61 | $327.7K | 0 |
| Mar 1, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 7,970 | $14.61 | $116.4K | 0 |
| Dec 9, 2024 | Blackley Richard Scott | Chief Financial Officer | Sell | 29,939 | $16.16 | $483.7K | 925,825 |
| Dec 9, 2024 | Quane Alessandrea C. | EVP, Chief Insurance Officer | Sell | 16,793 | $16.16 | $271.3K | 436,624 |
| Dec 3, 2024 | Baltrus Victoria | Chief Accounting Officer | Sell | 8,078 | $18.08 | $146.0K | 146,181 |
| Dec 3, 2024 | Blackley Richard Scott | Chief Financial Officer | Sell | 25,279 | $18.08 | $457.0K | 882,297 |
| Dec 3, 2024 | Bopitiya Ranmali | EVP & Chief Legal Officer | Sell | 19,157 | $18.08 | $346.3K | 241,833 |
| Dec 3, 2024 | Quane Alessandrea C. | EVP, Chief Insurance Officer | Sell | 26,895 | $18.08 | $486.2K | 416,243 |
| Dec 3, 2024 | Schlosser Mario | President of Technology & CTO | Sell | 6,516 | $18.08 | $117.8K | 82,079 |
| Dec 3, 2024 | Wolin Steven | Chief Operating Officer | Sell | 19,580 | $18.08 | $354.0K | 102,951 |
Showing 1–50 of 153
1 / 4
OSCR Insider Buying Activity
The following table shows recent insider purchases of Oscar Health, Inc. (OSCR) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 7, 2026 | Bertolini Mark T | director, officer: Chief Executive Officer | Buy | 1,000,000 | $11.92 | $11.92M | 10,196,876 |
OSCR Insider Selling Activity
The following table shows recent insider sales of Oscar Health, Inc. (OSCR) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | Liang Janet | officer: President, Oscar Insurance | Sell | 10,360 | $31.45 | $325.8K | 248,697 |
| Sep 8, 2026 | Baltrus Victoria | officer: Chief Accounting Officer | Sell | 958 | $31.45 | $30.1K | 213,631 |
| Sep 8, 2026 | Schlosser Mario | director | Sell | 31,422 | $31.45 | $988.2K | 449,444 |
| Sep 8, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 28,869 | $31.45 | $907.9K | 1,046,108 |
| Sep 8, 2026 | McAnaney Adam | officer: Chief Legal Officer | Sell | 9,092 | $31.45 | $285.9K | 209,004 |
| Aug 31, 2026 | Schlosser Mario | director | Sell | 750,000 | $30.43 | $22.82M | 480,866-61% |
| Aug 20, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 18,750 | $31.74 | $595.1K | 56,250-25% |
| Jul 6, 2026 | Schlosser Mario | director | Sell | 47,500 | $31.24 | $1.48M | 43,900-52% |
| Jul 1, 2026 | Bertolini Mark T | director, officer: Chief Executive Officer | Sell | 1,238,996 | $28.87 | $35.77M | 8,434,740 |
| Jun 29, 2026 | Bertolini Mark T | director, officer: Chief Executive Officer | Sell | 1,206,310 | $28.94 | $34.91M | 9,598,934 |
| Jun 25, 2026 | Schlosser Mario | director | Sell | 993,705 | $29.37 | $29.18M | 1,073,878-48% |
| Jun 4, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 31,683 | $21.94 | $695.2K | 1,083,954 |
| Jun 4, 2026 | McAnaney Adam | officer: Chief Legal Officer | Sell | 9,859 | $21.94 | $216.3K | 220,890 |
| Jun 4, 2026 | Liang Janet | officer: President, Oscar Insurance | Sell | 12,475 | $21.94 | $273.7K | 262,592 |
| Jun 4, 2026 | Schlosser Mario | director | Sell | 34,120 | $21.94 | $748.6K | 490,534 |
| Jun 4, 2026 | Baltrus Victoria | officer: Chief Accounting Officer | Sell | 1,523 | $21.94 | $33.4K | 215,021 |
| May 20, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 110,000 | $25.03 | $2.75M | 1,106,660 |
| May 18, 2026 | Blackley Richard Scott | officer: Chief Financial Officer | Sell | 100,000 | $23.16 | $2.32M | 1,225,401 |
| Jan 8, 2026 | Schlosser Mario | President of Technology & CTO | Sell | 23,038 | $17.65 | $406.6K | 0 |
| Jan 6, 2026 | Schlosser Mario | President of Technology & CTO | Sell | 76,962 | $17.01 | $1.31M | 0 |
| Jan 2, 2026 | Schlosser Mario | President of Technology & CTO | Sell | 234,861 | $15.28 | $3.59M | 0 |
| Dec 24, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 38,835 | $15.00 | $582.5K | 0 |
| Dec 2, 2025 | Baltrus Victoria | Chief Accounting Officer | Sell | 4,149 | $16.59 | $68.8K | 0 |
| Dec 2, 2025 | Blackley Richard Scott | Chief Financial Officer | Sell | 25,135 | $16.59 | $417.0K | 0 |
| Dec 2, 2025 | Liang Janet | President, Oscar Insurance | Sell | 7,338 | $16.59 | $121.7K | 0 |
| Dec 2, 2025 | McAnaney Adam | Chief Legal Officer | Sell | 1,852 | $16.59 | $30.7K | 0 |
| Dec 2, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 23,965 | $16.59 | $397.6K | 0 |
| Nov 11, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 391,482 | $15.21 | $5.95M | 0 |
| Sep 22, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 395,000 | $18.43 | $7.28M | 0 |
| Sep 2, 2025 | Baltrus Victoria | Chief Accounting Officer | Sell | 6,266 | $16.66 | $104.4K | 0 |
| Sep 2, 2025 | Blackley Richard Scott | Chief Financial Officer | Sell | 28,166 | $16.66 | $469.2K | 0 |
| Sep 2, 2025 | Liang Janet | President, Oscar Insurance | Sell | 7,303 | $16.66 | $121.7K | 0 |
| Jun 2, 2025 | Baltrus Victoria | Chief Accounting Officer | Sell | 6,265 | $13.80 | $86.5K | 0 |
| Jun 2, 2025 | Blackley Richard Scott | Chief Financial Officer | Sell | 28,185 | $13.80 | $389.0K | 0 |
| Jun 2, 2025 | Liang Janet | President, Oscar Insurance | Sell | 7,196 | $13.80 | $99.3K | 0 |
| Jun 2, 2025 | McAnaney Adam | Chief Legal Officer | Sell | 1,847 | $13.80 | $25.5K | 0 |
| Jun 2, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 23,879 | $13.80 | $329.5K | 0 |
| May 12, 2025 | Robinson Elbert O. Jr. | Director | Sell | 25,000 | $16.43 | $410.8K | 0 |
| Mar 1, 2025 | Baltrus Victoria | Chief Accounting Officer | Sell | 5,084 | $14.61 | $74.3K | 0 |
| Mar 1, 2025 | Blackley Richard Scott | Chief Financial Officer | Sell | 22,428 | $14.61 | $327.7K | 0 |
| Mar 1, 2025 | Schlosser Mario | President of Technology & CTO | Sell | 7,970 | $14.61 | $116.4K | 0 |
| Dec 9, 2024 | Blackley Richard Scott | Chief Financial Officer | Sell | 29,939 | $16.16 | $483.7K | 925,825 |
| Dec 9, 2024 | Quane Alessandrea C. | EVP, Chief Insurance Officer | Sell | 16,793 | $16.16 | $271.3K | 436,624 |
| Dec 3, 2024 | Baltrus Victoria | Chief Accounting Officer | Sell | 8,078 | $18.08 | $146.0K | 146,181 |
| Dec 3, 2024 | Blackley Richard Scott | Chief Financial Officer | Sell | 25,279 | $18.08 | $457.0K | 882,297 |
| Dec 3, 2024 | Bopitiya Ranmali | EVP & Chief Legal Officer | Sell | 19,157 | $18.08 | $346.3K | 241,833 |
| Dec 3, 2024 | Quane Alessandrea C. | EVP, Chief Insurance Officer | Sell | 26,895 | $18.08 | $486.2K | 416,243 |
| Dec 3, 2024 | Schlosser Mario | President of Technology & CTO | Sell | 6,516 | $18.08 | $117.8K | 82,079 |
| Dec 3, 2024 | Wolin Steven | Chief Operating Officer | Sell | 19,580 | $18.08 | $354.0K | 102,951 |
OSCR Insiders
Bertolini Mark T
director, officer: Chief Executive Officer
Bought $11.92MSold $70.68M
3 tradesLast: Jul 1, 2026
Similar Stocks to OSCR
UNH
UnitedHealth Group Incorporated
$376.28-1.89%
$356.95B
ELV
Elevance Health Inc.
$417.82-1.51%
$86.08B
CI
Cigna Corporation
$289.30-0.28%
$73.50B
CNC
Centene Corp.
$67.41-2.92%
$32.80B
ALHC
Alignment Healthcare, Inc.
$10.01-22.64%
$2.81B
CLOV
Clover Health Investments, Corp.
$4.61-9.80%
$2.21B
PGNY
Progyny, Inc.
$27.76-0.32%
$2.18B