SEC Form 4 · accession 0001844320-26-000011

Oscar Health, Inc. · OSCR

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Mario Schlosser

Director

Period of report

Jun 23, 2026

Accepted (ET)

Jun 25, 2026 · 4:17 pm EDT

Rule 10b5-1 plan

yes — trade under a plan

Issuer CIK

0001568651

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Class A Common Stock^F2,F3	Jun 23, 2026	C	880,000	—	A	1,360,866	D
Class A Common Stock^F4,F3	Jun 23, 2026	S	286,988	$28.95	D	1,073,878	D
Class A Common Stock^F5,F3	Jun 23, 2026	S	591,213	$29.58	D	482,665	D
Class A Common Stock^F3	Jun 23, 2026	S	1,799	$30.09	D	480,866	D
Class A Common Stock^F2,F6	Jun 23, 2026	C	50,000	—	A	50,000	I	By Noah Pizzo-Schlosser Dynasty Trust
Class A Common Stock^F4,F6	Jun 23, 2026	S	16,307	$28.95	D	33,693	I	By Noah Pizzo-Schlosser Dynasty Trust
Class A Common Stock^F5,F6	Jun 23, 2026	S	33,591	$29.58	D	102	I	By Noah Pizzo-Schlosser Dynasty Trust
Class A Common Stock^F6	Jun 23, 2026	S	102	$30.09	D	0	I	By Noah Pizzo-Schlosser Dynasty Trust
Class A Common Stock^F2,F6	Jun 23, 2026	C	50,000	—	A	50,000	I	By Siena Pizzo-Schlosser Dynasty Trust
Class A Common Stock^F4,F6	Jun 23, 2026	S	16,306	$28.95	D	33,694	I	By Siena Pizzo-Schlosser Dynasty Trust
Class A Common Stock^F5,F6	Jun 23, 2026	S	33,592	$29.58	D	102	I	By Siena Pizzo-Schlosser Dynasty Trust
Class A Common Stock^F6	Jun 23, 2026	S	102	$30.09	D	0	I	By Siena Pizzo-Schlosser Dynasty Trust
Class A Common Stock^F2,F6	Jun 23, 2026	C	47,500	—	A	47,500	I	By Pizzo-Schlosser Family Dynasty Trust
Class A Common Stock^F4,F6	Jun 23, 2026	S	15,491	$28.95	D	32,009	I	By Pizzo-Schlosser Family Dynasty Trust
Class A Common Stock^F5,F6	Jun 23, 2026	S	31,912	$29.58	D	97	I	By Pizzo-Schlosser Family Dynasty Trust
Class A Common Stock^F6	Jun 23, 2026	S	97	$30.09	D	0	I	By Pizzo-Schlosser Family Dynasty Trust

Table II — derivative securities

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Stock Option (Right to Buy)^F7	$9.75	Jun 23, 2026	M	660,000	D	—	Dec 16, 2029	Class B Common Stock	660,000	3,740,000	D
Class B Common Stock^F2	—	Jun 23, 2026	M	660,000	A	—	—	Class A Common Stock	660,000	2,092,293	D
Class B Common Stock^F2	—	Jun 23, 2026	C	880,000	D	—	—	Class A Common Stock	880,000	1,212,293	D
Class B Common Stock^F2,F6	—	Jun 23, 2026	C	50,000	D	—	—	Class A Common Stock	50,000	283,333	I
Class B Common Stock^F2,F6	—	Jun 23, 2026	C	50,000	D	—	—	Class A Common Stock	50,000	283,333	I
Class B Common Stock^F2,F6	—	Jun 23, 2026	C	47,500	D	—	—	Class A Common Stock	47,500	585,833	I

Explanation of responses

F1The transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on March 24, 2026.
F2The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, subject to certain exceptions, and will mandatorily convert into Class A common stock on the date that is seven years from the date of the prospectus used in connection with the Issuer's initial public offering and upon the occurrence of certain events as set forth in the Issuer's certificate of incorporation.
F3Includes shares to be issued in connection with the vesting of one or more restricted stock units.
F4The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.08 to $29.07, 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.
F5The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.08 to $30.04, 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.
F6Mr. Schlosser disclaims beneficial ownership over the shares held of record by the trust except to the extent of his pecuniary interest therein, if any.
F7The stock option is fully vested and exercisable, and expires on December 16, 2029.