Schlosser Mario (CIK 1844320) reported 50 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-09-08). Recent activity: Sell OSCR (31,422 shares), Buy OSCR (600,000 shares), Sell OSCR (600,000 shares), Buy OSCR (150,000 shares), Sell OSCR (150,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-08 | Oscar Health, Inc. (OSCR) | Director | Sell | 31,422 | $988,222 |
| 2026-08-31 | Oscar Health, Inc. (OSCR) | Director | Buy | 600,000 | $0 |
| 2026-08-31 | Oscar Health, Inc. (OSCR) | Director | Sell | 600,000 | $18.2M |
| 2026-08-31 | Oscar Health, Inc. (OSCR) | Director | Buy | 150,000 | $0 |
| 2026-08-31 | Oscar Health, Inc. (OSCR) | Director | Sell | 150,000 | $4.6M |
| 2026-07-14 | Duolingo, Inc. (DUOL) | Director | Buy | 140 | $17,466 |
| 2026-07-06 | Oscar Health, Inc. (OSCR) | Director | Buy | 47,500 | $0 |
| 2026-07-06 | Oscar Health, Inc. (OSCR) | Director | Sell | 3,600 | $106,200 |
| 2026-07-06 | Oscar Health, Inc. (OSCR) | Director | Sell | 13,672 | $421,098 |
| 2026-07-06 | Oscar Health, Inc. (OSCR) | Director | Sell | 30,228 | $956,716 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 591,213 | $17.5M |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 286,988 | $8.3M |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Buy | 880,000 | $0 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 1,799 | $54,132 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Buy | 50,000 | $0 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 16,307 | $472,088 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 33,591 | $993,622 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 102 | $3,069 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Buy | 50,000 | $0 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 16,306 | $472,059 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 33,592 | $993,651 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 102 | $3,069 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Buy | 47,500 | $0 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 15,491 | $448,464 |
| 2026-06-25 | Oscar Health, Inc. (OSCR) | Director | Sell | 31,912 | $943,957 |
来源：SEC Form 4 申报文件 · 截至 2026-09-08