John Fesko
PRESIDENT, CHIEF BUS. OFFICER · Natera, Inc.
IndividualSelling only28 10b5-1 trades
- 2024
- Aug 29, 2026
- 21
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies John Fesko files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Matthew Rabinowitz - $124.05M in NTRA purchases and sales in the last 12 months
- Steven Leonard Chapman - $89.87M in NTRA purchases and sales in the last 12 months
- Roelof Botha - $34.89M in NTRA purchases and sales in the last 12 months
- Jonathan Sheena - $28.80M in NTRA purchases and sales in the last 12 months
- Daniel Rabinowitz - $23.61M in NTRA purchases and sales in the last 12 months
- Solomon Moshkevich - $22.96M in NTRA purchases and sales in the last 12 months
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Frequently asked questions
Who is John Fesko?
John Fesko is a corporate insider, tracked as PRESIDENT, CHIEF BUS. OFFICER of Natera, Inc. (NTRA). InsiderAlpha holds 21 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has John Fesko submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has John Fesko been buying or selling stock?
Recorded transactions: 0 open-market purchases and 28 open-market sales ($10.24M) across all tracked filings.
