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Oscar Health, Inc.

OSCR Net buying
CIK 0001568651 #937 in the set updated 17 Sep 2026
Bought (120 mo)
$208.16M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$263.02M
$85.92M on a plan · $92.18M straight out of an exercise
Sold at will
$84.92M
114 of 195 sales
Net
−$54.87M
+$123.24M against sales at will

By person

25 insiders · 252 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
Kushner Joshua
Co-Founder and Vice Chairman
$97.62M (27)
—
+$97.62M
6,343,617
2.1%
$199.51M
—
Thrive Partners VII Growth GP, LLC entity
Director
$97.61M (27)
—
+$97.61M
6,343,617
2.1%
$199.51M
+1,268,623%
Schlosser Mario
Director
$1.00M (1)
$95.10M (41) scheduled
−$94.10M
449,444
0.149%
$14.14M
+0.1%
Bertolini Mark T
Chief Executive Officer
$11.92M (1)
$70.68M (8) scheduled
−$58.76M
7,751,570
2.6%
$243.79M
+711.2%
Alphabet Inc. entity
10% owner
—
$52.53M (3)
−$52.53M
0
0.000%
$0.00
−100.0%
Blackley Richard Scott
Chief Financial Officer
—
$15.21M (40) scheduled
−$15.21M
1,158,608
0.383%
$36.44M
+134.8%
Quane Alessandrea C.
EVP, Chief Insurance Officer
—
$7.39M (31)
−$7.39M
430,216
0.142%
$13.53M
—
Sankaran Sid
Director
—
$5.18M (4)
−$5.18M
818,295
0.271%
$25.74M
+43.1%
Joyce Meghan V.
Chief Operating Officer
—
$4.18M (4)
−$4.18M
43,070
0.014%
$1.35M
−54.9%
Bopitiya Ranmali
EVP & Chief Legal Officer
—
$3.25M (16)
−$3.25M
241,488
0.080%
$7.59M
—
KLEIN JOEL
Chief Policy & Strat. Officer
—
$2.95M (1)
−$2.95M
17
<0.001%
$534.65
−100.0%
Weaver Dennis
Chief Clinical Officer
—
$1.41M (7)
−$1.41M
27,110
0.009%
$852.61K
−18.7%
Baltrus Victoria
Chief Accounting Officer
—
$1.37M (20)
−$1.37M
213,631
0.071%
$6.72M
+211.6%
Wolin Steven
Chief Operating Officer
—
$1.07M (7)
−$1.07M
102,598
0.034%
$3.23M
+125.7%
Robinson Elbert O. Jr.
Director
—
$837.00K (2)
−$837.00K
64,512
0.021%
$2.03M
—
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
—
Fischel Ari
VP, Finance & Accounting
—
$259.78K (1)
−$259.78K
0
0.000%
$0.00
−100.0%
BOYD JEFFERY H
Director
—
—
—
705,673
0.233%
$22.19M
+1,311%
WITTMAN VANESSA AMES
Director
—
—
—
137,121
0.045%
$4.31M
—
Plouffe David
Director
—
—
—
137,121
0.045%
$4.31M
—
PHILLIPS JR CHARLES E
Director
—
—
—
85,787
0.028%
$2.70M
—
Gassen William
Director
—
—
—
82,840
0.027%
$2.61M
—
Lang Laura W
Director
—
—
—
82,840
0.027%
$2.61M
—
List Teri
Director
—
—
—
50,000
0.017%
$1.57M
—

Individual transactions

56
Insider
Date
Role
Action
Shares
Price
Amount
Bertolini Mark T
6 Apr 2026
Chief Executive Officer
Buy
1,000,000
$11.92
$11.92M
Kushner Joshua
21 Nov 2024
Co-Founder and Vice Chairman
Buy indirect
100,000
$16.86
$1.69M
Thrive Partners VII Growth GP, LLC
21 Nov 2024
Director
Buy indirect
100,000
$16.86
$1.69M
Kushner Joshua
20 Nov 2024
Co-Founder and Vice Chairman
Buy indirect
88,395
$16.97
$1.50M
Thrive Partners VII Growth GP, LLC
20 Nov 2024
Director
Buy indirect
88,395
$16.97
$1.50M
Kushner Joshua
14 Nov 2024
Co-Founder and Vice Chairman
Buy indirect
185,790
$15.97
$2.97M
Kushner Joshua
14 Nov 2024
Co-Founder and Vice Chairman
Buy indirect
158,732
$15.61
$2.48M
Thrive Partners VII Growth GP, LLC
14 Nov 2024
Director
Buy indirect
185,790
$15.97
$2.97M
Thrive Partners VII Growth GP, LLC
14 Nov 2024
Director
Buy indirect
158,732
$15.61
$2.48M
Thrive Partners VII Growth GP, LLC
13 Nov 2024
Director
Buy indirect
358,619
$13.74
$4.93M
Kushner Joshua
13 Nov 2024
Co-Founder and Vice Chairman
Buy indirect
358,619
$13.74
$4.93M
Thrive Partners VII Growth GP, LLC
12 Nov 2024
Director
Buy indirect
420,819
$13.68
$5.76M
Kushner Joshua
12 Nov 2024
Co-Founder and Vice Chairman
Buy indirect
420,819
$13.68
$5.76M
Thrive Partners VII Growth GP, LLC
11 Nov 2024
Director
Buy indirect
276,040
$13.58
$3.75M
Kushner Joshua
11 Nov 2024
Co-Founder and Vice Chairman
Buy indirect
276,040
$13.58
$3.75M
Schlosser Mario
16 Sep 2021
Chief Executive Officer
Buy
57,300
$17.53
$1.00M
Kushner Joshua
15 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
323,725
$17.86
$5.78M
Thrive Partners VII Growth GP, LLC
15 Sep 2021
10% owner
Buy indirect
323,725
$17.86
$5.78M
Kushner Joshua
14 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
515,344
$18.10
$9.33M
Thrive Partners VII Growth GP, LLC
14 Sep 2021
10% owner
Buy indirect
515,344
$18.10
$9.33M
Kushner Joshua
13 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
221,228
$17.52
$3.87M
Kushner Joshua
13 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
156,324
$16.84
$2.63M
Thrive Partners VII Growth GP, LLC
13 Sep 2021
10% owner
Buy indirect
221,228
$17.52
$3.87M
Thrive Partners VII Growth GP, LLC
13 Sep 2021
10% owner
Buy indirect
156,324
$16.84
$2.63M
Kushner Joshua
10 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
250,000
$17.50
$4.38M
Thrive Partners VII Growth GP, LLC
10 Sep 2021
10% owner
Buy indirect
250,000
$17.50
$4.38M
Kushner Joshua
9 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
263,821
$17.69
$4.67M
Kushner Joshua
9 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
180,891
$17.23
$3.12M
Thrive Partners VII Growth GP, LLC
9 Sep 2021
10% owner
Buy indirect
263,821
$17.69
$4.67M
Thrive Partners VII Growth GP, LLC
9 Sep 2021
10% owner
Buy indirect
180,891
$17.23
$3.12M
Thrive Partners VII Growth GP, LLC
3 Sep 2021
10% owner
Buy indirect
157,135
$18.35
$2.88M
Kushner Joshua
3 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
157,135
$18.35
$2.88M
Thrive Partners VII Growth GP, LLC
2 Sep 2021
10% owner
Buy indirect
160,385
$18.35
$2.94M
Thrive Partners VII Growth GP, LLC
2 Sep 2021
10% owner
Buy indirect
167,966
$17.53
$2.94M
Kushner Joshua
2 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
160,385
$18.35
$2.94M
Kushner Joshua
2 Sep 2021
Co-Founder and Vice Chairman
Buy indirect
167,966
$17.53
$2.94M
Kushner Joshua
31 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
211,703
$15.43
$3.27M
Kushner Joshua
31 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
93,836
$14.81
$1.39M
Thrive Partners VII Growth GP, LLC
31 Aug 2021
10% owner
Buy indirect
211,703
$15.43
$3.27M
Thrive Partners VII Growth GP, LLC
31 Aug 2021
10% owner
Buy indirect
93,836
$14.81
$1.39M
Kushner Joshua
30 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
55,188
$15.27
$842.77K
Kushner Joshua
30 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
274,697
$14.68
$4.03M
Thrive Partners VII Growth GP, LLC
30 Aug 2021
10% owner
Buy indirect
55,188
$15.27
$842.77K
Thrive Partners VII Growth GP, LLC
30 Aug 2021
10% owner
Buy indirect
274,697
$14.68
$4.03M
Thrive Partners VII Growth GP, LLC
27 Aug 2021
10% owner
Buy indirect
217,590
$14.05
$3.06M
Kushner Joshua
27 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
217,590
$14.05
$3.06M
Thrive Partners VII Growth GP, LLC
26 Aug 2021
10% owner
Buy indirect
204,811
$13.74
$2.81M
Kushner Joshua
26 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
204,811
$13.74
$2.81M
Thrive Partners VII Growth GP, LLC
25 Aug 2021
10% owner
Buy indirect
31,794
$13.18
$418.91K
Kushner Joshua
25 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
31,794
$13.18
$418.91K
Thrive Partners VII Growth GP, LLC
24 Aug 2021
10% owner
Buy indirect
1,074,342
$12.69
$13.63M
Kushner Joshua
24 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
1,074,342
$12.69
$13.63M
Thrive Partners VII Growth GP, LLC
23 Aug 2021
10% owner
Buy indirect
125,900
$13.01
$1.64M
Kushner Joshua
23 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
125,900
$13.01
$1.64M
Thrive Partners VII Growth GP, LLC
20 Aug 2021
10% owner
Buy indirect
68,042
$13.41
$912.59K
Kushner Joshua
20 Aug 2021
Co-Founder and Vice Chairman
Buy indirect
68,542
$13.41
$919.20K
Showing 250 of 252 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 275
Amendments (4/A) skipped 3
Filings about a different issuer 0
Unreadable filings 0
Joint filings 11
Sales on a Rule 10b5-1 plan 51
Sales straight out of an exercise 30
Sales at will 114
Transactions with no price 1
Shares from compensation/vesting 21,823,638
Sales filed before the plan box existed 44
History held since 5 Mar 2021