Natera NTRA Insider Ownership

Updated Oct 10, 2026

Across the past 12 months, open-market trades by Natera insiders were all sales, totaling $379.29 million (1.61Mn shares).

• By number of insiders, Natera saw 12 insiders sell on the open market over the past 12 months and none buy.
• Matthew Rabinowitz (Executive Chairman) led open-market sales of Natera stock over the past 12 months with $124.05 million (515.16K shares), most recently on September 15, 2026.
• Natera's latest insider trade on the open market was a sale of 3K shares for $1.24 million by Solomon Moshkevich (Officer) on October 1, 2026.
• Outside the open market, Natera insiders received 441.58K shares in stock awards, acquired 580.67K shares through option exercises and conversions, gave up 27.61K shares to cover taxes or exercise prices and gave away 8.3K shares as gifts over the past 12 months.
• Business Quant data shows Natera insiders holding 5.81Mn shares in total in their latest Form 4 filings, or 4.05% of the 143.61Mn shares outstanding; that total is down 4.39% from 6.08Mn shares at the end of Q2 2026 and down 8.72% from 6.37Mn shares at the end of Q3 2025.
• Of the 5.81Mn shares held by Natera insiders, 3.07Mn shares (52.80%) are held directly and 2.74Mn shares (47.20%) indirectly, through trusts, partnerships, family members and other entities.
• Holdings in Natera stock are reported by 17 insiders, the officers, directors and 10% owners who have filed a Form 4 in the past two years.
• Natera's top three insider holders by shares held are Matthew Rabinowitz (Executive Chairman, 2.12Mn shares), James Healy (Director, 1.6Mn shares) and Roelof Botha (Director, 1.08Mn shares).
• Matthew Rabinowitz holds 36.46% of the combined insider position in Natera.
• In the past year, 16 insiders of Natera submitted 174 Form 4 filings reporting trades, awards or other transactions.
• The insider holdings and trades above for Natera reflect Form 4 filings through October 9, 2026.