StockCIK 1568651
Oscar Health, Inc. (OSCR): Insider Trades and Fund Holdings
In the past 12 months, Oscar Health, Inc. insiders reported 0 open-market purchases worth $0 and 9 sales worth $26.8M; 6 of the sales were reported as made under a 10b5-1 trading plan.
0Insider buys, 12 months
$0Bought by insiders, 12 months
$26.8MSold by insiders, 12 months
2Tracked funds holding
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Sep 22, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Sep 22 | Vanessa Ames WittmanDirector | ▼ SELL10b5-1 | $806K |
| Sep 8 | Mario SchlosserDirector | ▼ SELL10b5-1 | $988K |
| Sep 8 | Richard Scott BlackleyCFO | ▼ SELL10b5-1 | $908K |
| Sep 8 | Janet LiangPresident | ▼ SELL10b5-1 | $326K |
| Sep 8 | Adam McAnaneyGeneral Counsel | ▼ SELL10b5-1 | $286K |
| Sep 8 | Victoria BaltrusCAO | ▼ SELL10b5-1 | $30K |
| Aug 31 | Mario SchlosserDirector | ▼ SELL | $18.2M |
| Aug 31 | Mario SchlosserDirector | ▼ SELL | $4.62M |
| Aug 20 | Richard Scott BlackleyCFO | ▼ SELL | $595K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Vanessa Ames Wittman | Director | 0 | $0 | 1 | $806K |
| Mario Schlosser | Director | 0 | $0 | 3 | $23.8M |
| Richard Scott Blackley | CFO | 0 | $0 | 2 | $1.50M |
| Janet Liang | President | 0 | $0 | 1 | $326K |
| Adam McAnaney | General Counsel | 0 | $0 | 1 | $286K |
| Victoria Baltrus | CAO | 0 | $0 | 1 | $30K |
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Tracked funds that report OSCR
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 3,284,500 | $93.7M | ▲ New |
| Bridgewater Associates | 213,704 | $6.09M | ▲ New |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →