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NTRANatera, Inc.

Steven Chapman

CEO and President, Director at Natera, Inc., as of Oct 2, 2026Sold $90.7M of stock in the past 12 months: 100% under a disclosed plan.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
284K
shares held after the latest filing, Natera, Inc.
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
415K
shares sold, past 12 months
22
days with sales
$32.1M
largest single day, Nov 3, 2025
1
company filed for

Share of stake sold at Natera, Inc. is not shown: most of their shares vested during the period, so a percentage would mislead. Why

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planOne dollar scale for every month; the tallest bar is labeled
Oct 2025: $1.5M under a disclosed planOctNov 2025: $32.1M under a disclosed plan$32.1MNovDec 2025: $1.0M under a disclosed planDecJan 2026: $19.6M under a disclosed planJanFeb 2026: $20.8M under a disclosed planFebMar 2026: $1.9M under a disclosed planMarApr 2026: $1.2M under a disclosed planAprMay 2026: $186K under a disclosed planMayJun 2026: $9.1M under a disclosed planJunJul 2026: $1.5M under a disclosed planJulAug 2026: $819K under a disclosed planAugSep 2026: $545K under a disclosed planSepOct 2026: $526K under a disclosed planOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Natera, Inc. (NTRA)CEO and President, DirectorJul 18, 2017Oct 2, 2026

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.