// company-profile

Oscar Health, Inc.

OSCR
ExchangeNYSESectorHospital & Medical Service PlansInc.DEFilings172Insiders30
// api This Oscar Health, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 5 insiders purchased shares. Buying was led by Lang Laura W.

// 90-day insight

Over the last 90 days, Oscar Health, Inc. insiders bought $12.0M across 12 transactions with no open-market sales.

  • Most active insider: Blackley Richard Scott with 5 transactions totaling $5.8M.
  • Largest single sale: $11.9M by Bertolini Mark T on Apr 6, 2026.
  • 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Oscar Health, Inc. as of 2026-03-31

↓ decreasing
Total reported AUM
$1.94B
QoQ change
-19.5%
Reporting period
2026-03-31
#1
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$123.6M
10.8M shares
#2
BlackRock, Inc.
CIK 2012383
$86.3M
7.5M shares
#3
AMERICAN CENTURY COMPANIES INC
CIK 748054
$80.6M
7.0M shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 4, 2026Lang Laura WOSCR
Award
8,475$0.00$0K
Jun 4, 2026WITTMAN VANESSA AMESOSCR
Award
8,475$0.00$0K
Jun 4, 2026Sankaran SidOSCR
Award
8,475$0.00$0K
Jun 4, 2026Gassen WilliamOSCR
Award
8,475$0.00$0K
Jun 4, 2026Plouffe DavidOSCR
Award
8,475$0.00$0K

45 more transactions hidden

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