InsiderTrades

Form 4 for OSCR Oscar Health, Inc.

Accepted 2026-09-08 16:16:10 ET · period of report 2026-09-03 · accession 0001844320-26-000018 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2026-09-08 16:16 2026-09-03 OSCR Schlosser Mario Dir S - Sale $31.45 -31.4K 449.4K -7% -$988.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-09-03 S D 31,422 $31.45 449,444 D — — (F1) The sale was effected pursuant to a Rule 10b5-1 instruction letter entered into on August 8, 2025 to satisfy the Reporting Person's tax withholding obligation upon the vesting of previously granted equity awards. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.97 to $31.96, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price at which the transactions were effected. (F3) Includes shares to be issued in connection with the vesting of one or more restricted stock units.