Schlosser Mario — Insider transactions, CTO at Oscar Health, Inc. / Duolingo, Inc. | InsiderLens

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Schlosser Mario

USNatural personCTO/CIO2 companies · 24mo

Transactions

71

Issuers

2

Buys / Sells

1/21

Last tx

02 Mar 2026

Current positions

Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.

Issuer	Shares	Source	Last tx	Detail
Oscar Health, Inc.	539,321	reported	02 Mar 2026	tx 69+9,050,193−6,330,220
Duolingo, Inc.	379	reported	11 Jun 2025	tx 2+2,121

Recent transactions

Date	Type	Issuer	Qty	Price	Signals
02 Mar 2026	GRANT_AWARD	Oscar Health, Inc.	189,141	0.00 USD
02 Mar 2026	SALE	Oscar Health, Inc.	24,335	13.39 USD
08 Jan 2026	CONVERSION	Oscar Health, Inc.	23,038	—
08 Jan 2026	SALE	Oscar Health, Inc.	23,038	17.65 USD
08 Jan 2026	CONVERSION	Oscar Health, Inc.	23,038	0.00 USD	deriv
06 Jan 2026	CONVERSION	Oscar Health, Inc.	76,962	—
06 Jan 2026	SALE	Oscar Health, Inc.	76,962	17.01 USD
06 Jan 2026	CONVERSION	Oscar Health, Inc.	76,962	0.00 USD	deriv
05 Jan 2026	SALE	Oscar Health, Inc.	96,928	15.64 USD
05 Jan 2026	CONVERSION	Oscar Health, Inc.	86,893	—
02 Jan 2026	SALE	Oscar Health, Inc.	137,933	15.02 USD
02 Jan 2026	CONVERSION	Oscar Health, Inc.	59,800	—
02 Jan 2026	CONVERSION	Oscar Health, Inc.	59,800	0.00 USD	deriv
05 Jan 2026	CONVERSION	Oscar Health, Inc.	86,893	0.00 USD	deriv
24 Dec 2025	SALE	Oscar Health, Inc.	38,835	15.00 USD
02 Dec 2025	SALE	Oscar Health, Inc.	23,965	16.59 USD
12 Nov 2025	CONVERSION	Oscar Health, Inc.	105,300	—
11 Nov 2025	SALE	Oscar Health, Inc.	286,182	15.27 USD
12 Nov 2025	SALE	Oscar Health, Inc.	105,300	15.05 USD
11 Nov 2025	CONVERSION	Oscar Health, Inc.	286,182	—
11 Nov 2025	EXERCISE	Oscar Health, Inc.	413,835	6.36 USD	deriv
11 Nov 2025	CONVERSION	Oscar Health, Inc.	286,182	0.00 USD	deriv
12 Nov 2025	EXERCISE	Oscar Health, Inc.	141,330	0.00 USD	deriv
12 Nov 2025	EXERCISE	Oscar Health, Inc.	141,330	6.36 USD	deriv
12 Nov 2025	CONVERSION	Oscar Health, Inc.	105,300	0.00 USD	deriv