NYSE:OSCR

Oscar Health Stock Insider Trading

Healthcare > Medical - Healthcare Plans

Buy OSCR

*Your capital is at risk

$28.86

-1.75 (-5.72%)

At Close: Jul 16, 2026

Oscar Health Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -40.71. In total, the insiders bought 18.14M and sold 7.22M OSCR shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-40.71
● Buy	18.14M shares
● Sell	7.22M shares
38% Buy Activity Moderate Negative Correlation
Sell Signal Medium Confidence Jun 26, 2026 Analysis Breakdown: Supported by a negative Insider Power Score of -40.71. Partially supported by a negative historical correlation. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jul 09, 2026 Buy	Deferred Stock Unit A-Award	Sankaran Sid Director	Director	858 Value: $26.8K
Jul 09, 2026 Buy	Deferred Stock Unit A-Award	Plouffe David Director	Director	681 Value: $21.2K
Jul 09, 2026 Buy	Deferred Stock Unit A-Award	Gassen William Director	Director	684 Value: $21.3K
Jul 01, 2026 Sell	Class A Common Stock S-Sale	Schlosser Mario Director	Director	3 600 Value: $106.2K
Jul 01, 2026 Sell	Class A Common Stock S-Sale	Schlosser Mario Director	Director	13 672 Value: $421.1K
Jul 01, 2026 Sell	Class A Common Stock S-Sale	Schlosser Mario Director	Director	30 228 Value: $956.7K
Jul 01, 2026 Sell	Class B Common Stock C-Conversion	Schlosser Mario Director	Director	47 500 Value: $0
Jul 01, 2026 Buy	Class A Common Stock C-Conversion	Schlosser Mario Director	Director	47 500 Value: $1.52M
Jun 30, 2026 Sell	Class A Common Stock S-Sale	Bertolini Mark T Chief Executive Officer	CEO / President	488 654 Value: $13.9M
Jun 30, 2026 Sell	Class A Common Stock S-Sale	Bertolini Mark T Chief Executive Officer	CEO / President	135 590 Value: $3.93M
Jun 29, 2026 Sell	Class A Common Stock S-Sale	Bertolini Mark T Chief Executive Officer	CEO / President	555 826 Value: $16.2M
Jun 29, 2026 Sell	Class A Common Stock S-Sale	Bertolini Mark T Chief Executive Officer	CEO / President	58 926 Value: $1.77M
Jun 26, 2026 Sell	Class A Common Stock S-Sale	Bertolini Mark T Chief Executive Officer	CEO / President	441 373 Value: $12.8M
Jun 26, 2026 Sell	Class A Common Stock S-Sale	Bertolini Mark T Chief Executive Officer	CEO / President	149 795 Value: $4.46M
Jun 25, 2026 Sell	Class A Common Stock S-Sale	Bertolini Mark T Chief Executive Officer	CEO / President	17 200 Value: $500.2K
Jun 25, 2026 Sell	Class A Common Stock S-Sale	Bertolini Mark T Chief Executive Officer	CEO / President	597 942 Value: $17.1M
Jun 23, 2026 Sell	Class A Common Stock S-Sale	Schlosser Mario Director	Director	97 Value: $3K
Jun 23, 2026 Sell	Class A Common Stock S-Sale	Schlosser Mario Director	Director	31 912 Value: $944.0K
Jun 23, 2026 Sell	Class A Common Stock S-Sale	Schlosser Mario Director	Director	33 592 Value: $993.7K
Jun 23, 2026 Sell	Class B Common Stock C-Conversion	Schlosser Mario Director	Director	50 000 Value: $0
Jun 23, 2026 Sell	Class A Common Stock S-Sale	Schlosser Mario Director	Director	1 799 Value: $54.1K
Jun 23, 2026 Sell	Class A Common Stock S-Sale	Schlosser Mario Director	Director	591 213 Value: $17.5M
Jun 23, 2026 Sell	Class B Common Stock C-Conversion	Schlosser Mario Director	Director	47 500 Value: $0
Jun 23, 2026 Sell	Class A Common Stock S-Sale	Schlosser Mario Director	Director	286 988 Value: $8.31M
Jun 23, 2026 Buy	Stock Option (Right to Buy) M-Exempt	Schlosser Mario Director	Director	660 000 Value: $6.44M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT OSCAR HEALTH, INC.

Oscar Health, Inc. provides health insurance products and services in the United States. The company offers Individual & Family, Small Group, and Medicare Advantage plans, as well as +Oscar, a technology driven platform designed to help providers and payor clients to engage with members and patients. It also provides reinsurance products. The company was formerly known as Mulberry Health Inc. and changed its name to Oscar Health, Inc. in January ...

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