Oscar Health, Inc. (OSCR)

Latest Insider Confidence Score

2026Q1

53.2
Bullish

Company insider confidence (by quarter)

2021Q1 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Alphabet Inc. — 24,042,864 Mar 3, 2021
Alphabet Holdings LLC — 24,042,864 Mar 3, 2021
CapitalG 2015 LP — 24,042,864 Mar 3, 2021
CapitalG 2015 GP LLC — 24,042,864 Mar 3, 2021
CapitalG LP — 24,042,864 Mar 3, 2021

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 2, 2026 Mar 4, 2026 Liang Janet President Sell 95.0 +99,005 57.39% ✓ $99.8K
Mar 2, 2026 Mar 4, 2026 Bertolini Mark T CEO Neutral 90.0 +1,596,877 55.71% ✗ -
Mar 2, 2026 Mar 4, 2026 Baltrus Victoria Chief Accounting Officer Sell 90.0 +12,662 6.22% ✓ $62.1K
Mar 2, 2026 Mar 4, 2026 McAnaney Adam Chief Legal Officer Sell 97.5 +48,714 27.18% ✓ $250.5K
Mar 2, 2026 Mar 4, 2026 Schlosser Mario President Sell 97.5 +164,806 47.06% ✓ $325.8K
Mar 2, 2026 Mar 4, 2026 Blackley Richard Scott CFO Sell 92.5 +115,626 8.56% ✓ $257.4K
Jan 8, 2026 Jan 12, 2026 BOYD JEFFERY H Director Neutral 52.5 - 0.00% ✗ -
Jan 8, 2026 Jan 12, 2026 Gassen William Director Neutral 52.5 - 0.00% ✗ -
Jan 8, 2026 Jan 12, 2026 Plouffe David Director Neutral 52.5 - 0.00% ✗ -
Jan 8, 2026 Jan 12, 2026 Schlosser Mario President Sell 32.5 -23,038 -6.17% ✓ $406.6K
Jan 6, 2026 Jan 8, 2026 Schlosser Mario President Sell 18.8 -76,962 -18.02% ✓ $1.3M
Jan 2, 2026 Jan 6, 2026 Schlosser Mario President Sell 13.8 -234,861 -24.85% ✓ $3.6M
Dec 24, 2025 Dec 30, 2025 Schlosser Mario President Sell 28.8 -38,835 -8.14% ✓ $582.5K
Dec 2, 2025 Dec 4, 2025 McAnaney Adam Chief Legal Officer Sell 48.8 -1,852 -1.02% ✓ $30.7K
Dec 2, 2025 Dec 4, 2025 Schlosser Mario President Sell 35.0 -23,965 -4.78% ✓ $397.6K
Dec 2, 2025 Dec 4, 2025 Liang Janet President Sell 37.5 -7,338 -4.08% ✓ $121.7K
Dec 2, 2025 Dec 4, 2025 Blackley Richard Scott CFO Sell 42.5 -25,135 -1.83% ✓ $417K
Dec 2, 2025 Dec 4, 2025 Baltrus Victoria Chief Accounting Officer Sell 45.0 -4,149 -2.00% ✓ $68.8K
Nov 11, 2025 Nov 13, 2025 Schlosser Mario President Sell 36.3 -391,482 -28.09% ✗ $6M
Oct 9, 2025 Oct 14, 2025 Gassen William Director Neutral 52.5 - 0.00% ✗ -
Oct 9, 2025 Oct 14, 2025 Plouffe David Director Neutral 52.5 - 0.00% ✗ -
Oct 9, 2025 Oct 14, 2025 BOYD JEFFERY H Director Neutral 52.5 - 0.00% ✗ -
Sep 22, 2025 Sep 24, 2025 Schlosser Mario President Sell 36.3 -395,000 -44.08% ✗ $7.3M
Sep 2, 2025 Sep 4, 2025 Baltrus Victoria Chief Accounting Officer Sell 42.5 -6,266 -2.93% ✗ $104.4K
Sep 2, 2025 Sep 4, 2025 Blackley Richard Scott CFO Sell 40.0 -28,166 -2.01% ✗ $469.2K
Sep 2, 2025 Sep 4, 2025 Liang Janet President Sell 42.5 -7,303 -3.90% ✗ $121.7K
Sep 2, 2025 Sep 4, 2025 McAnaney Adam Chief Legal Officer Sell 46.3 -1,845 -1.01% ✗ $30.7K
Sep 2, 2025 Sep 4, 2025 Schlosser Mario President Sell 40.0 -23,879 -4.55% ✗ $397.8K
Jul 10, 2025 Jul 14, 2025 Plouffe David Director Neutral 52.5 - 0.00% ✗ -
Jul 10, 2025 Jul 14, 2025 Gassen William Director Neutral 52.5 - 0.00% ✗ -
Jul 10, 2025 Jul 14, 2025 BOYD JEFFERY H Director Neutral 52.5 - 0.00% ✗ -
Jun 4, 2025 Jun 6, 2025 BOYD JEFFERY H Director Neutral 77.5 +14,134 2.04% ✗ -
Jun 4, 2025 Jun 6, 2025 Lang Laura W Director Neutral 90.0 +14,134 23.47% ✗ -
Jun 4, 2025 Jun 6, 2025 Plouffe David Director Neutral 90.0 +14,134 12.34% ✗ -
Jun 4, 2025 Jun 6, 2025 Sankaran Sid Director Neutral 77.5 +14,134 1.78% ✗ -
Jun 4, 2025 Jun 6, 2025 WITTMAN VANESSA AMES Director Neutral 90.0 +14,134 12.34% ✗ -
Jun 4, 2025 Jun 6, 2025 Gassen William Director Neutral 90.0 +14,134 23.47% ✗ -
Jun 2, 2025 Jun 4, 2025 Liang Janet President Sell 42.5 -7,196 -3.70% ✗ $99.3K
Jun 2, 2025 Jun 4, 2025 McAnaney Adam Chief Legal Officer Sell 48.8 -1,847 -1.00% ✗ $25.5K
Jun 2, 2025 Jun 4, 2025 Schlosser Mario President Sell 40.0 -23,879 -4.35% ✗ $329.5K
Jun 2, 2025 Jun 4, 2025 Blackley Richard Scott CFO Sell 40.0 -28,185 -1.97% ✗ $389K
Jun 2, 2025 Jun 4, 2025 Baltrus Victoria Chief Accounting Officer Sell 42.5 -6,265 -2.85% ✗ $86.5K
May 12, 2025 May 14, 2025 Robinson Elbert O. Jr. Director Sell 20.0 -25,000 -27.93% ✗ $410.8K
Apr 10, 2025 Apr 14, 2025 Plouffe David Director Neutral 52.5 - 0.00% ✗ -
Apr 10, 2025 Apr 14, 2025 Gassen William Director Neutral 52.5 - 0.00% ✗ -
Apr 10, 2025 Apr 14, 2025 BOYD JEFFERY H Director Neutral 52.5 - 0.00% ✗ -
Apr 3, 2025 Apr 7, 2025 Bertolini Mark T CEO Neutral 52.5 - 0.00% ✗ -
Mar 5, 2025 Mar 7, 2025 Baltrus Victoria Chief Accounting Officer Neutral 85.0 +10,611 5.06% ✗ -
Mar 5, 2025 Mar 7, 2025 Schlosser Mario President Neutral 90.0 +172,269 84.57% ✗ -
Mar 5, 2025 Mar 7, 2025 Blackley Richard Scott CFO Neutral 85.0 +103,426 7.78% ✗ -
Mar 5, 2025 Mar 7, 2025 Liang Janet President Neutral 90.0 +96,962 99.55% ✗ -
Mar 5, 2025 Mar 7, 2025 McAnaney Adam Chief Legal Officer Neutral 90.0 +61,409 49.77% ✗ -
Mar 1, 2025 Mar 4, 2025 Schlosser Mario President Sell 42.5 -7,970 -3.77% ✗ $116.4K
Mar 1, 2025 Mar 4, 2025 Blackley Richard Scott CFO Sell 40.0 -22,428 -1.66% ✗ $327.7K
Mar 1, 2025 Mar 4, 2025 Baltrus Victoria Chief Accounting Officer Sell 42.5 -5,084 -2.37% ✗ $74.3K
Feb 24, 2025 Feb 26, 2025 McAnaney Adam Chief Legal Officer Neutral 90.0 +123,376 100.00% ✗ -
Feb 24, 2025 Feb 26, 2025 Liang Janet President Neutral 90.0 +97,402 100.00% ✗ -
Feb 26, 2025 McAnaney Adam Chief Legal Officer Neutral 52.5 - 0.00% ✗ -
Feb 26, 2025 Liang Janet Officer Neutral 52.5 - 0.00% ✗ -
Feb 7, 2025 Feb 11, 2025 Sankaran Sid Director Neutral 52.5 - 0.00% ✗ -
Jan 9, 2025 Jan 13, 2025 BOYD JEFFERY H Director Neutral 52.5 - 0.00% ✗ -
Dec 5, 2024 Dec 9, 2024 Quane Alessandrea C. EVP, Chief Insurance Officer Sell 35.0 -16,793 -3.21% ✓ $271.3K
Dec 5, 2024 Dec 9, 2024 Blackley Richard Scott CFO Sell 35.0 -29,939 -3.17% ✓ $483.7K
Dec 1, 2024 Dec 3, 2024 Wolin Steven COO Sell 17.5 -19,580 -16.03% ✓ $354K
Dec 1, 2024 Dec 3, 2024 Schlosser Mario President Sell 32.5 -6,516 -7.36% ✓ $117.8K
Dec 1, 2024 Dec 3, 2024 Bopitiya Ranmali EVP & Chief Legal Officer Sell 30.0 -19,157 -7.35% ✓ $346.3K
Dec 1, 2024 Dec 3, 2024 Quane Alessandrea C. EVP, Chief Insurance Officer Sell 30.0 -26,895 -5.18% ✓ $486.2K
Dec 1, 2024 Dec 3, 2024 Blackley Richard Scott CFO Sell 38.8 -25,279 -2.79% ✓ $457K
Dec 1, 2024 Dec 3, 2024 Baltrus Victoria Chief Accounting Officer Sell 32.5 -8,078 -5.24% ✓ $146K
Nov 20, 2024 Nov 22, 2024 Thrive Partners VII Growth GP, LLC Director Buy 92.5 +188,395 3.06% ✗ $3.2M
Nov 20, 2024 Nov 22, 2024 Kushner Joshua Chair Buy 92.5 +188,395 3.06% ✗ $3.2M
Nov 20, 2024 Nov 22, 2024 Robinson Elbert O. Jr. Director Sell 20.0 -25,000 -21.83% ✗ $426.3K
Nov 14, 2024 Nov 18, 2024 Thrive Partners VII Growth GP, LLC Director Buy 96.3 +344,522 5.93% ✗ $5.4M
Nov 14, 2024 Nov 18, 2024 Kushner Joshua Chair Buy 96.3 +344,522 5.93% ✗ $5.4M
Nov 12, 2024 Nov 14, 2024 BOYD JEFFERY H Director Neutral 52.5 - 0.00% ✗ -
Nov 11, 2024 Nov 13, 2024 Kushner Joshua Chair Buy 100.0 +1,055,478 22.20% ✗ $14.4M
Nov 11, 2024 Nov 13, 2024 Thrive Partners VII Growth GP, LLC Director Buy 100.0 +1,055,478 22.20% ✗ $14.4M
Oct 10, 2024 Oct 15, 2024 BOYD JEFFERY H Director Neutral 52.5 - 0.00% ✗ -
Sep 5, 2024 Sep 9, 2024 Quane Alessandrea C. EVP, Chief Insurance Officer Sell 35.0 -16,793 -3.45% ✓ $286.5K
Sep 5, 2024 Sep 9, 2024 Blackley Richard Scott CFO Sell 35.0 -29,957 -3.39% ✓ $511.1K
Sep 1, 2024 Sep 4, 2024 Blackley Richard Scott CFO Sell 20.0 -131,859 -13.83% ✓ $2.3M
Sep 1, 2024 Sep 4, 2024 Schlosser Mario President Sell 28.8 -6,114 -7.63% ✓ $109K
Sep 1, 2024 Sep 4, 2024 Bopitiya Ranmali EVP & Chief Legal Officer Sell 10.0 -69,153 -24.01% ✓ $1.2M
Sep 1, 2024 Sep 4, 2024 Wolin Steven COO Sell 17.5 -19,579 -18.95% ✓ $348.9K
Sep 1, 2024 Sep 4, 2024 Baltrus Victoria Chief Accounting Officer Sell 32.5 -8,078 -5.58% ✓ $144K
Sep 1, 2024 Sep 4, 2024 Quane Alessandrea C. EVP, Chief Insurance Officer Sell 10.0 -147,537 -24.49% ✓ $2.6M
Jul 11, 2024 Jul 15, 2024 BOYD JEFFERY H Director Neutral 52.5 - 0.00% ✗ -
Jun 6, 2024 Jun 10, 2024 Robinson Elbert O. Jr. Director Neutral 85.0 +8,974 8.50% ✗ -
Jun 6, 2024 Jun 10, 2024 Gassen William Director Neutral 90.0 +8,974 17.51% ✗ -
Jun 6, 2024 Jun 10, 2024 Plouffe David Director Neutral 85.0 +8,974 8.50% ✗ -
Jun 6, 2024 Jun 10, 2024 WITTMAN VANESSA AMES Director Neutral 85.0 +8,974 8.50% ✗ -
Jun 6, 2024 Jun 10, 2024 BOYD JEFFERY H Director Neutral 85.0 +8,974 8.50% ✗ -
Jun 6, 2024 Jun 10, 2024 Lang Laura W Director Neutral 90.0 +8,974 17.51% ✗ -
Jun 5, 2024 Jun 7, 2024 Quane Alessandrea C. EVP, Chief Insurance Officer Sell 35.0 -16,793 -4.87% ✓ $328.8K
Jun 5, 2024 Jun 7, 2024 Blackley Richard Scott CFO Sell 35.0 -29,978 -4.25% ✓ $587K
Jun 1, 2024 Jun 4, 2024 Quane Alessandrea C. EVP, Chief Insurance Officer Sell 26.3 -26,218 -7.72% ✓ $510K
Jun 1, 2024 Jun 4, 2024 Wolin Steven COO Sell 12.5 -19,093 -22.75% ✓ $371.4K
Jun 1, 2024 Jun 4, 2024 Schlosser Mario President Sell 28.8 -5,960 -8.31% ✓ $115.9K
Jun 1, 2024 Jun 4, 2024 Bopitiya Ranmali EVP & Chief Legal Officer Sell 22.5 -17,615 -11.36% ✓ $342.6K
Jun 1, 2024 Jun 4, 2024 Blackley Richard Scott CFO Sell 35.0 -24,642 -3.69% ✓ $479.3K