Mario Schlosser serves as Executive at Oscar Health, Inc., where they oversee executive responsibilities. Since joining the company, Mario Schlosser has executed 26 insider transactions totaling $34.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 24, 2025 involved selling 38,835 shares valued at $582.5K.
Mario Schlosser currently holds 438,348 shares of Oscar Health, Inc. (OSCR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mario Schlosser has been a net seller of OSCR stock. They have purchased $1.0M and sold $33.1M worth of shares.
Mario Schlosser's most recent insider trade was on Dec 24, 2025, when they sold 38,835 shares at $15.00 per share.
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| $16.59 |
| Discretionary |
| Nov 12, 2025 | OSCR | $1.6M | Sale | 105,300 | $15.05 | Discretionary |
| Nov 12, 2025 | OSCR | $0 | Conversion | 105,300 | $N/A | Discretionary |
| Nov 11, 2025 | OSCR | $0 | Conversion | 286,182 | $N/A | Discretionary |
| Nov 11, 2025 | OSCR | $4.4M | Sale | 286,182 | $15.27 | Discretionary |
| Sep 22, 2025 | OSCR | $7.3M | Sale | 395,000 | $18.43 | Discretionary |
| Sep 22, 2025 | OSCR | $0 | Conversion | 395,000 | $N/A | Discretionary |
| Sep 2, 2025 | OSCR | $397.8K | Payment | 23,879 | $16.66 | Discretionary |
| Sep 4, 2024 | OSCR | $28.0K | Sale | 1,605 | $17.46 | Discretionary |
| Sep 4, 2024 | OSCR | $23.4K | Sale | 1,311 | $17.85 | Discretionary |
| Sep 3, 2024 | OSCR | $57.5K | Sale | 3,198 | $17.99 | Discretionary |
| Sep 1, 2024 | OSCR | $0 | Option Exercise | 14,412 | $N/A | Discretionary |
| Jul 1, 2024 | DUOL | $0 | Award | 1,742 | $N/A | Discretionary |
| Jun 4, 2024 | OSCR | $2.9K | Sale | 152 | $19.09 | Discretionary |
| Jun 3, 2024 | OSCR | $113.0K | Sale | 5,808 | $19.46 | Discretionary |
| Jun 1, 2024 | OSCR | $0 | Option Exercise | 14,411 | $N/A | Discretionary |
| Nov 16, 2023 | OSCR | $2.8M | Sale | 390,405 | $7.12 | Planned |
| Nov 16, 2023 | OSCR | $0 | Conversion | 390,405 | $N/A | Planned |
| Aug 15, 2023 | OSCR | $0 | Conversion | 235,000 | $N/A | Discretionary |
| Aug 15, 2023 | OSCR | $1.6M | Sale | 235,000 | $6.91 | Discretionary |
| Sep 16, 2021 | OSCR | $1.0M | Purchase | 57,300 | $17.53 | Discretionary |
| Aug 18, 2021 | OSCR | $0 | Option Exercise | 17 | $N/A | Discretionary |
| Mar 5, 2021 | OSCR | $8.6M | Sale | 219,772 | $39.00 | Discretionary |
| Mar 5, 2021 | OSCR | $5.7M | Sale | 146,514 | $39.00 | Discretionary |
| Mar 5, 2021 | OSCR | $0 | Conversion | 219,772 | $N/A | Discretionary |