OSCR
Oscar Health Inc
NYSE: OSCR · HEALTHCARE · HEALTHCARE PLANS
$30.48
-2.78% today
Updated 2026-10-28
Market cap
$9.84B
P/E ratio
24.72
P/S ratio
0.64x
EPS (TTM)
$1.29
Dividend yield
—
52W range
$11 – $35
Volume
5.0M
Oscar Health Inc (OSCR) Insider transactions
Net insider activity
Net selling (23,279,521 shares)
Buy transactions
33
Sell transactions
67
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-08 | SANKARAN, SID | Director | Buy | 1,472 | $33.10 | $48723.20 |
| 2026-10-08 | PLOUFFE, DAVID | Director | Buy | 641 | $33.10 | $21217.10 |
| 2026-10-08 | GASSEN, WILLIAM | Director | Buy | 698 | $33.10 | $23103.80 |
| 2026-09-18 | WITTMAN, VANESSA AMES | Director | Sale | 25,000 | $32.24 | $806000.00 |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Buy | 6,268,097 | — | — |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Sale | 4,855,810 | — | — |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Sale | 1,323,589 | — | — |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Sale | 164,218 | — | — |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Buy | 75,520 | — | — |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Sale | 6,268,097 | — | — |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Sale | 4,855,810 | — | — |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Buy | 1,323,589 | — | — |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Sale | 164,218 | — | — |
| 2026-09-18 | THRIVE, PARTNERS II GP, LLC | Director, 10% Owner | Sale | 75,520 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Buy | 6,268,097 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Sale | 4,855,810 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Sale | 1,323,589 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Sale | 164,218 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Buy | 75,520 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Sale | 6,268,097 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Sale | 4,855,810 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Buy | 1,323,589 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Sale | 164,218 | — | — |
| 2026-09-18 | KUSHNER, JOSHUA | Director, Co-Founder and Vice Chairman, 10% Owner | Sale | 75,520 | — | — |
| 2026-09-03 | SCHLOSSER, MARIO | Director | Sale | 31,422 | $31.45 | $988221.90 |
| 2026-09-03 | MCANANEY, ADAM | Chief Legal Officer | Sale | 9,092 | $31.45 | $285943.40 |
| 2026-09-03 | LIANG, JANET | President, Oscar Insurance | Sale | 10,360 | $31.45 | $325822.00 |
| 2026-09-03 | BLACKLEY, RICHARD SCOTT | Chief Financial Officer | Sale | 28,869 | $31.45 | $907930.05 |
| 2026-09-03 | BALTRUS, VICTORIA | Chief Accounting Officer | Sale | 958 | $31.45 | $30129.10 |
| 2026-08-28 | SCHLOSSER, MARIO | Director | Sale | 150,000 | — | — |
| 2026-08-28 | SCHLOSSER, MARIO | Director | Buy | 150,000 | $9.75 | $1.46M |
| 2026-08-28 | SCHLOSSER, MARIO | Director | Sale | 150,000 | $30.79 | $4.62M |
| 2026-08-27 | SCHLOSSER, MARIO | Director | Sale | 600,000 | — | — |
| 2026-08-27 | SCHLOSSER, MARIO | Director | Buy | 600,000 | $9.75 | $5.85M |
| 2026-08-27 | SCHLOSSER, MARIO | Director | Buy | 600,000 | — | — |
| 2026-08-18 | BLACKLEY, RICHARD SCOTT | Chief Financial Officer | Sale | 18,750 | $31.74 | $595125.00 |
| 2026-07-09 | SANKARAN, SID | Director | Buy | 858 | $31.20 | $26769.60 |
| 2026-07-09 | PLOUFFE, DAVID | Director | Buy | 681 | $31.20 | $21247.20 |
| 2026-07-09 | GASSEN, WILLIAM | Director | Buy | 684 | $31.20 | $21340.80 |
| 2026-07-01 | SCHLOSSER, MARIO | Director | Sale | 47,500 | — | — |
| 2026-07-01 | SCHLOSSER, MARIO | Director | Buy | 47,500 | — | — |
| 2026-07-01 | SCHLOSSER, MARIO | Director | Sale | 30,228 | $31.65 | $956716.20 |
| 2026-07-01 | SCHLOSSER, MARIO | Director | Sale | 13,672 | $30.80 | $421097.60 |
| 2026-07-01 | SCHLOSSER, MARIO | Director | Sale | 3,600 | $29.50 | $106200.00 |
| 2026-06-30 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 488,654 | $28.35 | $13.85M |
| 2026-06-30 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 135,590 | $28.97 | $3.93M |
| 2026-06-29 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 555,826 | $29.17 | $16.21M |
| 2026-06-29 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 58,926 | $30.08 | $1.77M |
| 2026-06-26 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 441,373 | $29.11 | $12.85M |
| 2026-06-26 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 149,795 | $29.79 | $4.46M |
| 2026-06-25 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 597,942 | $28.60 | $17.10M |
| 2026-06-25 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 17,200 | $29.08 | $500176.00 |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 660,000 | — | — |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 880,000 | — | — |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Buy | 660,000 | $9.75 | $6.43M |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 50,000 | — | — |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 47,500 | — | — |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Buy | 880,000 | — | — |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 591,213 | $29.58 | $17.49M |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 286,988 | $28.95 | $8.31M |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Buy | 50,000 | — | — |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Buy | 47,500 | — | — |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 33,592 | $29.58 | $993651.36 |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 33,591 | $29.58 | $993621.78 |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 31,912 | $29.58 | $943956.96 |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 16,307 | $28.95 | $472087.65 |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 16,306 | $28.95 | $472058.70 |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 15,491 | $28.95 | $448464.45 |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 1,799 | $30.09 | $54131.91 |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 102 | $30.09 | $3069.18 |
| 2026-06-23 | SCHLOSSER, MARIO | Director | Sale | 97 | $30.09 | $2918.73 |
| 2026-06-04 | WITTMAN, VANESSA AMES | Director | Buy | 8,475 | — | — |
| 2026-06-04 | SANKARAN, SID | Director | Buy | 8,475 | — | — |
| 2026-06-04 | PLOUFFE, DAVID | Director | Buy | 8,475 | — | — |
| 2026-06-04 | LANG, LAURA W | Director | Buy | 8,475 | — | — |
| 2026-06-04 | GASSEN, WILLIAM | Director | Buy | 8,475 | — | — |
| 2026-06-02 | SCHLOSSER, MARIO | Director | Sale | 24,452 | $21.74 | $531586.48 |
| 2026-06-02 | SCHLOSSER, MARIO | Director | Sale | 9,668 | $22.45 | $217046.60 |
| 2026-06-02 | MCANANEY, ADAM | Chief Legal Officer | Sale | 7,065 | $21.74 | $153593.10 |
| 2026-06-02 | MCANANEY, ADAM | Chief Legal Officer | Sale | 2,794 | $22.45 | $62725.30 |
| 2026-06-02 | LIANG, JANET | President, Oscar Insurance | Sale | 8,940 | $21.74 | $194355.60 |
| 2026-06-02 | LIANG, JANET | President, Oscar Insurance | Sale | 3,535 | $22.45 | $79360.75 |
| 2026-06-02 | BLACKLEY, RICHARD SCOTT | Chief Financial Officer | Sale | 22,706 | $21.74 | $493628.44 |
| 2026-06-02 | BLACKLEY, RICHARD SCOTT | Chief Financial Officer | Sale | 8,977 | $22.45 | $201533.65 |
| 2026-06-02 | BALTRUS, VICTORIA | Chief Accounting Officer | Sale | 1,091 | $21.74 | $23718.34 |
| 2026-06-02 | BALTRUS, VICTORIA | Chief Accounting Officer | Sale | 432 | $22.45 | $9698.40 |
| 2026-05-18 | BLACKLEY, RICHARD SCOTT | Chief Financial Officer | Sale | 110,000 | $25.03 | $2.75M |
| 2026-05-14 | BLACKLEY, RICHARD SCOTT | Chief Financial Officer | Sale | 91,259 | $23.10 | $2.11M |
| 2026-05-14 | BLACKLEY, RICHARD SCOTT | Chief Financial Officer | Sale | 8,741 | $23.79 | $207948.39 |
| 2026-04-09 | SANKARAN, SID | Director | Buy | 1,203 | $14.54 | $17491.62 |
| 2026-04-09 | PLOUFFE, DAVID | Director | Buy | 1,461 | $14.54 | $21242.94 |
| 2026-04-09 | GASSEN, WILLIAM | Director | Buy | 1,418 | $14.54 | $20617.72 |
| 2026-04-09 | BOYD, JEFFERY H | Director | Buy | 3,610 | $14.54 | $52489.40 |
| 2026-04-06 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 1,000,001 | $11.92 | $11.92M |
| 2026-04-06 | BERTOLINI, MARK T | Director, Chief Executive Officer | Buy | 1,000,000 | $11.92 | $11.92M |
| 2026-04-03 | BERTOLINI, MARK T | Director, Chief Executive Officer | Sale | 5,733,334 | — | — |
| 2026-04-03 | BERTOLINI, MARK T | Director, Chief Executive Officer | Buy | 5,733,334 | — | — |
| 2026-03-12 | BLACKLEY, RICHARD SCOTT | Chief Financial Officer | Buy | 75,000 | — | — |
| 2026-03-02 | SCHLOSSER, MARIO | Director, President of Technology & CTO | Buy | 189,141 | — | — |
| 2026-03-02 | SCHLOSSER, MARIO | Director, President of Technology & CTO | Sale | 24,335 | $13.39 | $325845.65 |
Frequently asked questions
Are OSCR insiders buying or selling?
Over the transactions on record, OSCR insiders have been net sellers, with about $130.18M in stock sold across 67 sales, against 14 open-market purchases.
Does insider selling at OSCR mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which OSCR insiders are selling the most?
Recent selling is concentrated in a few names. BERTOLINI, MARK T accounts for the largest share on record, with about $82.60M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.