According to recent filings covering the 90 days ending February 07, 2026, the three most significant insider holders at Natera are Executive Chairman Matthew Rabinowitz (2.30Mn shares), Director Roelof Botha (1.16Mn shares), Director Jonathan Sheena (285.33K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Matthew Rabinowitz | Executive Chairman | 2,295,852 | 04 Nov, 2025 |
| Roelof Botha | 1,156,738 | 03 Feb, 2026 | |
| Jonathan Sheena | 285,333 | 04 Feb, 2026 | |
| Daniel Rabinowitz | Sec. And Chief Legal Officer | 223,813 | 04 Feb, 2026 |
| John Fesko | President And Chief Bus. Officer | 178,081 | 04 Feb, 2026 |
| Robert Alan Schueren | Chief Operating Officer | 138,232 | 31 Jan, 2023 |
| Solomon Moshkevich | President And Clinicaldiagnostics | 137,847 | 04 Feb, 2026 |
| Steven Leonard Chapman | Ceo And President | 123,156 | 04 Feb, 2026 |
| Michael Burkes Brophy | Chief Financial Officer | 52,120 | 04 Feb, 2026 |
| James Healy | 46,260 | 29 Apr, 2025 | |
| Herm Rosenman | 20,441 | 03 Feb, 2026 | |
| Roy D. Baynes | 18,429 | 03 Feb, 2026 | |
| Todd C Cozzens | 15,813 | 27 May, 2022 | |
| Rowan E Chapman | 5,874 | 03 Feb, 2026 | |
| Gail Boxer Marcus | 5,853 | 03 Feb, 2026 | |
| Brinkley Ruth Williams | 5,389 | 03 Feb, 2026 | |
| Monica Bertagnolli | 5,291 | 03 Feb, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 03 Feb, 2026 | Jonathan Sheena | Common Stock | D | 435 | $230.77 | 263,161 | D | S |
| 03 Feb, 2026 | Michael Burkes Brophy | Common Stock | D | 1,268 | $230.77 | 57,791 | D | S |
| 03 Feb, 2026 | Michael Burkes Brophy | Common Stock | D | 700 | $225.25 | 57,091 | D | S |
| 03 Feb, 2026 | Michael Burkes Brophy | Common Stock | D | 4,971 | $227.45 | 52,120 | D | S |
| 03 Feb, 2026 | Steven Leonard Chapman | Common Stock | D | 4,725 | $230.77 | 123,156 | D | S |
| 03 Feb, 2026 | Daniel Rabinowitz | Common Stock | D | 1,334 | $230.77 | 223,813 | D | S |
| 03 Feb, 2026 | Solomon Moshkevich | Common Stock | D | 1,639 | $230.77 | 137,847 | D | S |
| 03 Feb, 2026 | John Fesko | Common Stock | D | 1,179 | $230.77 | 180,496 | D | S |
| 03 Feb, 2026 | John Fesko | Common Stock | D | 2,415 | $231.14 | 178,081 | D | S |
| 02 Feb, 2026 | Steven Leonard Chapman | Common Stock | D | 7,445 | $233.31 | 127,981 | D | S |
| 02 Feb, 2026 | Steven Leonard Chapman | Common Stock | D | 41,847 | $230.03 | 164,702 | D | S |
| 02 Feb, 2026 | Steven Leonard Chapman | Common Stock | D | 9,197 | $232.41 | 135,426 | D | S |
| 02 Feb, 2026 | Steven Leonard Chapman | Common Stock | D | 20,079 | $230.95 | 144,623 | D | S |
| 02 Feb, 2026 | Steven Leonard Chapman | Common Stock | D | 100 | $234.00 | 127,881 | D | S |
| 02 Feb, 2026 | Steven Leonard Chapman | Common Stock | D | 6,631 | $229.08 | 206,549 | D | S |
| 02 Feb, 2026 | Solomon Moshkevich | Common Stock | D | 850 | $232.33 | 140,102 | D | S |
| 02 Feb, 2026 | Solomon Moshkevich | Common Stock | D | 80 | $228.50 | 142,406 | D | S |
| 02 Feb, 2026 | Solomon Moshkevich | Common Stock | D | 600 | $233.24 | 139,502 | D | S |
| 02 Feb, 2026 | Solomon Moshkevich | Common Stock | D | 878 | $229.96 | 141,528 | D | S |
| 02 Feb, 2026 | Solomon Moshkevich | Common Stock | D | 576 | $230.84 | 140,952 | D | S |