Transaction · 0002010135-26-000025

Fesko John

Fesko John, PRES, CBO, reported an open-market or private sale at Natera, Inc. involving 898.000000 shares for an estimated $382853.68. Reported holdings after the transaction were 195578.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SPRES, CBO
NTRANatera, Inc.
Trade date
Oct 28, 2026
Filing date
Oct 30, 2026
View on SEC Insider profile
Disclosed value-$382kShares × reported price
Shares traded898$426.34 per share
Holdings after195kDirect
% of reported position traded0.46%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 196,476 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

NTRA price since this filing

Daily closing prices, with the filing date and available return windows
NTRA · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -5.6%1w ago -5.2%1d ago -5.8%
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0002010135-26-000025
Common Stock
Transaction date
Oct 28, 2026
Filed Oct 30, 2026, 01:35 AM · 2d delay
Shares
898 sh
$426.34 per share
Estimated value
-$382k
Computed from shares × price
Holdings after
195,578 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Direct Ownership Large Sale Repeat Seller 10b5-1 Detected
Filing-only score

0 points

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • tenb5_1_detected-10 points

    is_10b5_1 = true

    Stored filing content includes detected 10b5-1 language.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

PRESIDENT, CHIEF BUS. OFFICER

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The sale of shares was effected in order to satisfy tax withholding and remittance obligations in connection with the vesting of Restricted Stock Units ("RSUs") and was made pursuant to a written inst…

  2. F2

    The sale of shares was effected in order to satisfy tax withholding and remittance obligations in connection with the vesting of RSUs and was made pursuant to a written instruction that is intended to…

Original filing · 0002010135-26-000025
Related transactions

0 other transactions

Same SEC filing
Recent company activity

0 recent txs

NTRA