Fesko John: insider trades.
Fesko John reported 5 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 4 sales ($2.6M), across 1 company.
- Transactions
- 5
- Purchases (P)
- 0
- Sales (S)
- 4
- Companies
- 1
- Name as filed
- Fesko John
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Natera, Inc. (NTRA) | Officer · PRESIDENT, CHIEF BUS. OFFICER | 5 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-10 | Natera, Inc. | S | 6,517 | $321.53 | 197,257 | Form 4 |
| 2026-08-06 | Natera, Inc. | A | 20,000 | $0 | 203,774 | Form 4 |
| 2026-08-03 | Natera, Inc. | S | 295 | $267.99 | 183,774 | Form 4 |
| 2026-07-28 | Natera, Inc. | S | 931 | $254.07 | 184,069 | Form 4 |
| 2026-07-27 | Natera, Inc. | S | 782 | $260.49 | 185,000 | Form 4 |
Questions
What stock did Fesko John buy or sell?
Fesko John reported 5 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 4 sales ($2.6M), across 1 company.
Is Fesko John the same person as other filers with this name?
This page covers SEC CIK 2010135 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/fesko-john-2010135.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.