OQRO

Daily notes / October 17, 2026

Natera (NTRA) on October 17, 2026: 19 filings in one day

By OQRO's software, from the records of . Published . 2 min read.

Black-and-white street view of the New York Stock Exchange, with its columns and sculpted pediment beside the Wilks Building and the edge of the statue of George Washington at the right.
The New York Stock Exchange and the Wilks Building, about 1921. Photo: Irving Underhill, Public domain (Library of Congress: no known restrictions on publication). Original

The short answer

On October 17, 2026, 19 filings about Natera (NTRA) entered OQRO's records: 19 insider sales. That made it one of the busiest listed companies of the day. Each line below links to the filing as it was made with the SEC, the House, the Senate or USAspending.

What was filed about Natera on October 17, 2026?

19 filings about Natera carried the date October 17, 2026 in OQRO's records: 19 insider sales. It was one of the busiest companies of the day by number of filings.

Which filings?

  • Chair sold ~$4.18M of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$2.54M of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$2.54M of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$2.4M of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$1.56M of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$1.55M of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$1.07M of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$816K of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$753K of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$569K of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$437K of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$317K of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$315K of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$278K of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing
  • Chair sold ~$239K of NTRA shares in the open market (Matthew Rabinowitz, EXECUTIVE CHAIRMAN), dated Oct 15, 2026: the filing

What this does not tell you

Several filings on one day usually share a cause that the filings do not state: a 13F deadline, a trading window after results, a grant date. The Natera page shows every filing with its source, the price next to it and a dated summary of the last 12 months. This page lists what was filed on one day, with each record linked to its source. A filing does not say why it was made, and this is not investment advice.

Sources

No language model wrote this page: every figure is one of the day's records, linked to its filing. It describes what was filed, not why, and it is not investment advice. How OQRO treats data

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