Mario Schlosser

OSCR

Mario Schlosser serves as President of Technology & CTO at Oscar Health, Inc. (OSCR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$1.00M

Total Sells

15 trades

$39.00M

Net Position

Net Seller

$37.99M

Companies Traded

OSCR

Active Period

Mar 2021 – Jan 2026

16 total trades

Most Recent

Sell OSCR

Jan 8, 2026 · $406.6K

Mario Schlosser's Insider Trading at Oscar Health, Inc. (OSCR)

Buys

1 · $1.00M

Sells

15 · $39.00M

Total Shares Bought

57,300

Total Shares Sold

2,226,273

OSCR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jan 8, 2026	Sell	23,038	$17.65	$406.6K	0
Jan 6, 2026	Sell	76,962	$17.01	$1.31M	0
Jan 2, 2026	Sell	234,861	$15.28	$3.59M	0
Dec 24, 2025	Sell	38,835	$15.00	$582.5K	0
Dec 2, 2025	Sell	23,965	$16.59	$397.6K	0
Nov 11, 2025	Sell	391,482	$15.21	$5.95M	0
Sep 22, 2025	Sell	395,000	$18.43	$7.28M	0
Jun 2, 2025	Sell	23,879	$13.80	$329.5K	0
Mar 1, 2025	Sell	7,970	$14.61	$116.4K	0
Dec 3, 2024	Sell	6,516	$18.08	$117.8K	82,079
Sep 4, 2024	Sell	6,114	$17.82	$109.0K	76,982
Jun 4, 2024	Sell	5,960	$19.45	$115.9K	65,920
Nov 20, 2023	Sell	390,405	$7.12	$2.78M	57,317
Aug 17, 2023	Sell	235,000	$6.91	$1.62M	57,317
Sep 17, 2021	Buy	57,300	$17.53	$1.00M	57,317
Mar 5, 2021	Sell	366,286	$39.00	$14.29M	0