BERTOLINI MARK T

PrivateCIK: 1352552
Location

NEW YORK, NY

BERTOLINI MARK T (Chief Executive Officer) sold 11.8% of their position (1.21M shares) of OSCAR HEALTH, INC. on the open market

Open‑market sale worth $34.91M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderBERTOLINI MARK TCIK 1352552
IssuerOSCAR HEALTH, INC.CIK 1568651
DirectorOfficer· Chief Executive Officer
Since Mar 2026
-1.21M
Net shares
Net seller
$34.91M
Total sold
4
Open market trades
0B · 4S
4
Total transactions
1.21M disposed
Non-Derivative Transactions4

Class A Common Stock

Direct
S · Sale

Shares

597.94K

Price / share

$28.60

Trade value

$17.10M

% of position

5.9%
6/25/2026
10.20M9.60M

Class A Common Stock

Direct
S · Sale

Shares

17.20K

Price / share

$29.08

Trade value

$500.18K

% of position

0.2%
6/25/2026
9.60M9.58M

Class A Common Stock

Direct
S · Sale

Shares

441.37K

Price / share

$29.11

Trade value

$12.85M

% of position

4.6%
6/26/2026
9.58M9.14M

Class A Common Stock

Direct
S · Sale

Shares

149.79K

Price / share

$29.79

Trade value

$4.46M

% of position

1.6%
6/26/2026
9.14M8.99M
Total

Net shares

1.21M

Net value

-$34.91M

Derivative Transactions0
No derivative transactions reported
BERTOLINI MARK T — Insider Transaction (Form 4) Filed Jun 29, 2026 | Finecho