Oscar Health's top three insider shareholders as of March 23, 2026 are Joshua Kushner (Co Founder And Vice Chairman, 6.34Mn shares), Partners Vii Growth Gp, Llc Thrive (Director, 6.34Mn shares), Sid Sankaran (Director, 795.69K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Joshua Kushner | Co Founder And Vice Chairman | 0 | 6,343,617 | 22 Nov, 2024 |
| Partners Vii Growth Gp, Llc Thrive | 0 | 6,343,617 | 22 Nov, 2024 | |
| Richard Scott Blackley | Chief Financial Officer | 1,316,660 | 75,000 | 16 Mar, 2026 |
| Sid Sankaran | 0 | 795,686 | 11 Feb, 2025 | |
| Mario Schlosser | President Of Technology Cto | 514,986 | 0 | 04 Mar, 2026 |
| Alessandrea C. Quane | Evp, Chief Insurance Officer | 430,216 | 0 | 09 Dec, 2024 |
| Janet Liang | President, Oscar Insurance | 271,532 | 0 | 04 Mar, 2026 |
| Ranmali Bopitiya | Evp Chief Legal Officer | 241,488 | 0 | 03 Dec, 2024 |
| Adam Mcananey | Chief Legal Officer | 227,955 | 0 | 04 Mar, 2026 |
| Victoria Baltrus | Chief Accounting Officer | 216,112 | 0 | 04 Mar, 2026 |
| David Plouffe | 128,646 | 0 | 06 Jun, 2025 | |
| Vanessa Ames Wittman | 128,646 | 0 | 06 Jun, 2025 | |
| Steven Wolin | Chief Operating Officer | 102,598 | 0 | 03 Dec, 2024 |
| Jr Charles E Phillips | 85,787 | 0 | 13 Jun, 2022 | |
| William Gassen | 74,365 | 0 | 06 Jun, 2025 | |
| Elbert O. Jr. Robinson | 64,512 | 0 | 14 May, 2025 | |
| Meghan V. Joyce | Chief Operating Officer | 43,070 | 0 | 03 Mar, 2022 |
| Dennis Weaver | Chief Clinical Officer | 27,110 | 0 | 05 Dec, 2022 |
| Sid Sankaran | 14,134 | 0 | 06 Jun, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Mar, 2026 | Richard Scott Blackley | Class A Common Stock | D | 75,000 | $0.00 | 1,391,660 | D | G |
| 12 Mar, 2026 | Richard Scott Blackley | Class A Common Stock | D | 75,000 | $0.00 | 1,316,660 | D | G |
| 12 Mar, 2026 | Richard Scott Blackley | Class A Common Stock | A | 75,000 | $0.00 | 75,000 | I | G |
| 02 Mar, 2026 | Janet Liang | Class A Common Stock | A | 106,458 | $0.00 | 278,985 | D | A |
| 02 Mar, 2026 | Victoria Baltrus | Class A Common Stock | A | 17,300 | $0.00 | 220,750 | D | A |
| 02 Mar, 2026 | Richard Scott Blackley | Class A Common Stock | A | 134,847 | $0.00 | 1,485,881 | D | A |
| 02 Mar, 2026 | Adam Mcananey | Class A Common Stock | A | 67,424 | $0.00 | 246,665 | D | A |
| 02 Mar, 2026 | Mario Schlosser | Class A Common Stock | A | 189,141 | $0.00 | 539,321 | D | A |
| 02 Mar, 2026 | Victoria Baltrus | Class A Common Stock | D | 4,638 | $13.39 | 216,112 | D | S |
| 02 Mar, 2026 | Adam Mcananey | Class A Common Stock | D | 18,710 | $13.39 | 227,955 | D | S |
| 02 Mar, 2026 | Mario Schlosser | Class A Common Stock | D | 24,335 | $13.39 | 514,986 | D | S |
| 02 Mar, 2026 | Janet Liang | Class A Common Stock | D | 7,453 | $13.39 | 271,532 | D | S |
| 02 Mar, 2026 | Richard Scott Blackley | Class A Common Stock | D | 19,221 | $13.39 | 1,466,660 | D | S |
| 08 Jan, 2026 | William Gassen | Deferred Stock Unit | A | 1,220 | $16.90 | 4,969 | D | A |
| 08 Jan, 2026 | David Plouffe | Deferred Stock Unit | A | 1,257 | $16.90 | 5,393 | D | A |
| 08 Jan, 2026 | Mario Schlosser | Class A Common Stock | A | 23,038 | - | 373,218 | D | C |
| 08 Jan, 2026 | Mario Schlosser | Class A Common Stock | D | 23,038 | $17.65 | 350,180 | D | S |
| 08 Jan, 2026 | Mario Schlosser | Class B Common Stock | D | 23,038 | $0.00 | 1,432,293 | D | C |
| 06 Jan, 2026 | Mario Schlosser | Class A Common Stock | A | 76,962 | - | 427,142 | D | C |
| 06 Jan, 2026 | Mario Schlosser | Class A Common Stock | D | 76,962 | $17.01 | 350,180 | D | S |