Schlosser Mario
- SEC CIK
- 0001844320
In the past year, 12 open-market sale filings worth $68.8M and no purchases.
Current role at each company
- OSCR Oscar Health, Inc.Directoras of Sep 8, 2026
- DUOL Duolingo, Inc.Directoras of Jul 14, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $68.8M
- 12 filings
- Net
- −$68.8M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Schlosser Mario as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
OSCR Oscar Health, Inc.
Director20 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2021 (view filing) | Sep 16 | 1 day | Schlosser MarioChief Executive Officer | PPurchaseClass A Common Stock | +57.3K | $17.53 | +$1.00M | +337,058.8%57.3K after | |
| Aug 17, 2023 (view filing)4:26 PM ET | Aug 15 | 2 days | Schlosser MarioPresident of Technology & CTO | SSaleClass A Common Stock | −235.0K | $6.91 | −$1.62M | −80.4%57.3K after | |
| Nov 20, 2023 (view filing) | Nov 16 | 4 days | Schlosser MarioPresident of Technology & CTO | SSaleClass A Common Stock | −390.4K | $7.12 | −$2.78M | −87.2%57.3K after | 10b5-1 |
| Jun 4, 2024 (view filing) | Jun 3-4 | 1 day | Schlosser MarioPresident of Technology & CTO | SSaleClass A Common Stock | −5.96K | $19.45 | −$115.9K | −8.3%65.8K after | 2 lots |
| Sep 4, 2024 (view filing) | Sep 3-4 | 1 day | Schlosser MarioPresident of Technology & CTO | SSaleClass A Common Stock | −6.11K | $17.82 | −$109.0K | −7.6%74.1K after | 3 lots |
| Dec 3, 2024 (view filing) | Dec 2 | 1 day | Schlosser MarioPresident of Technology & CTO | SSaleClass A Common Stock | −6.52K | $18.08 | −$117.8K | −7.4%82.0K after | 2 lots |
| Sep 24, 2025 (view filing) | Sep 22 | 2 days | Schlosser MarioPresident of Technology & CTO | SSaleClass A Common Stock | −395.0K | $18.43 | −$7.28M | −44.1%501.1K after | |
| Nov 13, 2025 (view filing) | Nov 11-12 | 2 days | Schlosser MarioPresident of Technology & CTO | SSaleClass A Common Stock | −391.5K | $15.21 | −$5.95M | −43.9%501.1K after | 2 lots |
| Dec 4, 2025 (view filing) | Dec 2 | 2 days | Schlosser MarioPresident of Technology & CTO | SSaleClass A Common Stock | −24.0K | $16.59 | −$397.6K | −4.8%477.2K after | 10b5-1 |
| Dec 30, 2025 (view filing) | Dec 24 | 6 days | Schlosser MarioPresident of Technology & CTO | SSaleClass A Common Stock | −38.8K | $15.00 | −$582.5K | −8.1%438.3K after | 10b5-1 |