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Oscar Health, Inc.

OSCR Net buying
CIK 0001568651 #937 in the set updated 17 Sep 2026
Bought (12 mo)
$11.92M
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$156.49M
$82.87M on a plan · $73.03M straight out of an exercise
Sold at will
$595.13K
1 of 62 sales
Net
−$144.57M
+$11.32M against sales at will

By person

18 insiders · 63 transactions
393×

Mark T. Bertolini holds 393 times base salary in stock. $243.79M of shares against $619.18K in salary for 2025.

Salary from the company's own proxy. The shares are what Mark T. Bertolini last reported holding, valued at $31.45, the price Class A Common Stock was last bought or sold at on the open market here, on 3 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Schlosser Mario
Director
$76.07M (30) scheduled
−$76.07M
449,444
0.149%
$14.14M
+19.3%
Bertolini Mark T
Chief Executive Officer
$11.92M (1)
$70.68M (8) scheduled
−$58.76M
7,751,570
2.6%
$243.79M
+305.6%
Blackley Richard Scott
Chief Financial Officer
$7.94M (9) scheduled
−$7.94M
1,158,608
0.383%
$36.44M
−14.0%
Liang Janet
President, Oscar Insurance
$821.07K (5) scheduled
−$821.07K
248,697
0.082%
$7.82M
McAnaney Adam
Chief Legal Officer
$783.51K (5) scheduled
−$783.51K
209,004
0.069%
$6.57M
Baltrus Victoria
Chief Accounting Officer
$194.48K (5) scheduled
−$194.48K
213,631
0.071%
$6.72M
+4.0%
Thrive Partners VII Growth GP, LLC entity
Director
6,343,617
2.1%
$199.51M
+33.4%
Kushner Joshua
Co-Founder and Vice Chairman
6,343,617
2.1%
$199.51M
+33.4%
Sankaran Sid
Director
818,295
0.271%
$25.74M
+2.8%
BOYD JEFFERY H
Director
705,673
0.233%
$22.19M
+516.2%
Quane Alessandrea C.
EVP, Chief Insurance Officer
430,216
0.142%
$13.53M
+9.6%
Bopitiya Ranmali
EVP & Chief Legal Officer
241,488
0.080%
$7.59M
+10.3%
WITTMAN VANESSA AMES
Director
137,121
0.045%
$4.31M
+19.7%
Plouffe David
Director
137,121
0.045%
$4.31M
+19.7%
Wolin Steven
Chief Operating Officer
102,598
0.034%
$3.23M
+22.6%
Gassen William
Director
82,840
0.027%
$2.61M
+37.5%
Lang Laura W
Director
82,840
0.027%
$2.61M
+37.5%
Robinson Elbert O. Jr.
Director
64,512
0.021%
$2.03M
−43.7%
Insider
Date
Role
Action
Shares
Price
Amount
Bertolini Mark T
6 Apr 2026
Chief Executive Officer
Buy
1,000,000
$11.92
$11.92M

What was left out

Form 4 filings counted 55
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 37
Sales straight out of an exercise 24
Sales at will 1
Transactions with no price 0
Shares from compensation/vesting 11,970,932
History held since 5 Mar 2021