Fesko John — SEC Form 4 filings
SEC reporting owner CIK 2010135. 40 Form 4 filings on record with FilingPulse; latest filed 2026-08-28.
Transaction summary — filings shown
Covers all 40 filings on record, filed 2024-01-30 to 2026-08-28. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 49 legs across 33 filings — 86,203 shares, $16,223,928 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 19.
- Largest priced transaction: sale of 17,806 shares @ $234.74 ($4,179,752) in Natera, Inc., filed 2026-01-22.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Natera, Inc. (NTRA) | PRESIDENT, CHIEF BUS. OFFICER | 40 | — | 49 legs · 86,203 sh · $16,223,928 | 19 |
Form 4 filings — Fesko John
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-28 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 20,000 @ $0 · Sale (S): 6,517 @ $321.53 | EDGAR |
| 2026-08-05 | 4 | Natera, Inc. (NTRA) | Sale (S): 295 @ $267.99 | EDGAR |
| 2026-07-29 | 4 | Natera, Inc. (NTRA) | Sale (S): 782 @ $260.49 · Sale (S): 931 @ $254.07 | EDGAR |
| 2026-05-28 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,438 @ $202.84 | EDGAR |
| 2026-05-05 | 4 | Natera, Inc. (NTRA) | Sale (S): 291 @ $206.16 | EDGAR |
| 2026-04-29 | 4 | Natera, Inc. (NTRA) | Sale (S): 771 @ $203.75 · Sale (S): 917 @ $204.39 | EDGAR |
| 2026-03-11 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 1,774 · Sale (S): 707 @ $204.13 | EDGAR |
| 2026-03-03 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 10,051 | EDGAR |
| 2026-02-04 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,179 @ $230.77 · Sale (S): 2,415 @ $231.14 | EDGAR |
| 2026-02-03 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 6,135 | EDGAR |
| 2026-01-29 | 4 | Natera, Inc. (NTRA) | Sale (S): 784 @ $240.53 · Sale (S): 928 @ $237.66 | EDGAR |
| 2026-01-22 | 4 | Natera, Inc. (NTRA) | Sale (S): 17,806 @ $234.74 · Sale (S): 339 @ $235 | EDGAR |
| 2026-01-16 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 44,698 @ $0 | EDGAR |
| 2025-10-29 | 4 | Natera, Inc. (NTRA) | Sale (S): 781 @ $192.32 · Sale (S): 928 @ $191.46 | EDGAR |
| 2025-10-22 | 4 | Natera, Inc. (NTRA) | Sale (S): 339 @ $187.95 | EDGAR |
| 2025-08-15 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 1,675 · Sale (S): 672 @ $155.46 · Sale (S): 6 @ $155.30 | EDGAR |
| 2025-07-30 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,710 @ $139.81 | EDGAR |
| 2025-07-22 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,438 @ $156.85 · Sale (S): 339 @ $139.29 | EDGAR |
| 2025-04-30 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,709 @ $152.18 | EDGAR |
| 2025-04-22 | 4 | Natera, Inc. (NTRA) | Sale (S): 339 @ $145.54 · Sale (S): 4 @ $146.10 | EDGAR |
| 2025-03-19 | 4 | Natera, Inc. (NTRA) | Sale (S): 793 @ $146.03 · Sale (S): 2 @ $149.57 | EDGAR |
| 2025-03-14 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 2,040 | EDGAR |
| 2025-02-07 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 1,675 · Sale (S): 663 @ $177.77 | EDGAR |
| 2025-02-04 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 11,832 | EDGAR |
| 2025-01-31 | 4 | Natera, Inc. (NTRA) | Sale (S): 913 @ $165.87 · Sale (S): 3,115 @ $165.87 · Sale (S): 2 @ $167.39 | EDGAR |
| 2025-01-24 | 4 | Natera, Inc. (NTRA) | Sale (S): 21,175 @ $164.95 · Sale (S): 53 @ $171.96 | EDGAR |
| 2025-01-21 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 13,696 · Grant/award (A): 29,798 · Grant/award (A): 10,822 | EDGAR |
| 2024-12-26 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 1,675 · Sale (S): 1 @ $157.95 · Sale (S): 668 @ $159.60 | EDGAR |
| 2024-10-30 | 4 | Natera, Inc. (NTRA) | Sale (S): 929 @ $118.21 | EDGAR |
| 2024-10-23 | 4 | Natera, Inc. (NTRA) | Sale (S): 342 @ $120.76 · Sale (S): 199 @ $120.07 | EDGAR |
| 2024-08-14 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 10,000 · Sale (S): 3,956 @ $116.67 | EDGAR |
| 2024-07-31 | 4 | Natera, Inc. (NTRA) | Sale (S): 929 @ $102.77 · Option exercise (M): 100 @ $5.40 · Option exercise (M): 100 (derivative) @ $0 | EDGAR |
| 2024-07-23 | 4 | Natera, Inc. (NTRA) | Sale (S): 549 @ $105.16 | EDGAR |
| 2024-05-30 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,438 @ $109.96 | EDGAR |
| 2024-05-01 | 4 | Natera, Inc. (NTRA) | Sale (S): 929 @ $93.14 | EDGAR |
| 2024-04-23 | 4 | Natera, Inc. (NTRA) | Sale (S): 522 @ $91.38 | EDGAR |
| 2024-03-29 | 4 | Natera, Inc. (NTRA) | Sale (S): 464 @ $90.42 | EDGAR |
| 2024-03-07 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 3,607 · Sale (S): 15 @ $87.36 · Sale (S): 1,823 @ $88.36 | EDGAR |
| 2024-03-01 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 2,400 | EDGAR |
| 2024-01-30 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 31,352 · Sale (S): 2,358 @ $65.09 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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