Updated Jul 16, 2026
Schlosser Mario has filed 5 SEC Form 4 filings across 2 companies in the last 90 days — selling. Lifetime open-market sales: $40.54M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-14 | DUOL | Duolingo, Inc. | A — Grant or award | 140 | $124.76 | $17K |
| 2026-07-06 | OSCR | Oscar Health, Inc. | S — Open-market sale | 30.2K | $31.65 | $957K |
| 2026-07-06 | OSCR | Oscar Health, Inc. | S — Open-market sale | 13.7K | $30.80 | $421K |
| 2026-07-06 | OSCR | Oscar Health, Inc. | S — Open-market sale | 3.6K | $29.50 | $106K |
| 2026-07-06 | OSCR | Oscar Health, Inc. | J — Other acquisition / disposition | 47.5K | — | |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 97 | $30.09 | $3K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 31.9K | $29.58 | $944K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 15.5K | $28.95 | $448K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | J — Other acquisition / disposition | 47.5K | — | |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 102 | $30.09 | $3K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 33.6K | $29.58 | $994K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 16.3K | $28.95 | $472K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | J — Other acquisition / disposition | 50.0K | — | |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 102 | $30.09 | $3K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 33.6K | $29.58 | $994K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 16.3K | $28.95 | $472K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | J — Other acquisition / disposition | 50.0K | — | |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 1.8K | $30.09 | $54K |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 591.2K | $29.58 | $17.49M |
| 2026-06-25 | OSCR | Oscar Health, Inc. | S — Open-market sale | 287.0K | $28.95 | $8.31M |
Schlosser Mario is a corporate insider — currently tracked as Director of Duolingo, Inc. (DUOL). InsiderAlpha tracks every SEC Form 4 filing in real time.
5 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 0 open-market purchases () and 22 open-market sales ($40.54M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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