Mark Bertolini Insider Trades & Stock Holdings

Chief Executive Officer · Oscar Health, Inc. · Latest filing Jun 26, 2026

Mark Bertolini, Chief Executive Officer at Oscar Health, Inc. has 2 Form 4 trades on file since Jun 25, 2026. Open-market activity: 0 purchases ($0) and 2 sales ($34.91M), net -$34.91M. Latest filing: disposed of 591.17K shares of $OSCR on Jun 26, 2026 at $29.28.

Trades on file

2

Open-market bought

$0

Open-market sold

$34.91M

Net open-market

-$34.91M

Latest filing

Jun 26, 2026

All insider trades by Mark Bertolini

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 26, 2026	$OSCR	Sell (Open-market sale) 10b5-1	591.17K	$29.28	$17.31M						Chief Executive Officer		—
Jun 25, 2026	$OSCR	Sell (Open-market sale) 10b5-1	615.14K	$28.61	$17.60M						Chief Executive Officer		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Mark Bertolini traded

• $OSCR

Frequently asked questions

Has Mark Bertolini been buying or selling stock?

Mark Bertolini has 0 open-market purchases and 2 open-market sales on file, net -$34.91M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Mark Bertolini's latest insider trade?

disposed of 591.17K shares of $OSCR on Jun 26, 2026 at $29.28.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.