Transaction · 0001646382-26-000008

Rabinowitz Matthew

Rabinowitz Matthew, CHAIR, reported a transaction classified as grant at Natera, Inc. involving 2389.000000 shares. Reported holdings after the transaction were 2378791.000000 shares. The stored filing text includes a detected 10b5-1 reference.

grantSEC transaction code ACHAIR
NTRANatera, Inc.
Trade date
May 05, 2026
Filing date
May 07, 2026
View on SEC Insider profile
Disclosed valueUnknownShares × reported price
Shares traded2.38kPrice unknown
Holdings after2.37MDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

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.

Filing warnings

Notes recorded with this filing
1 warning
missing priceThe filing did not provide a usable price per share.

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 -2.0%1w ago -2.0%1d ago +0.0%
Returns since7d +0.0%30d +5.6%90d +32.5%180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
grant
Code A
Identifier
0001646382-26-000008
Common Stock
Transaction date
May 05, 2026
Filed May 07, 2026, 01:35 AM · 2d delay
Shares
2,389 sh
Price unknown
Estimated value
—
Computed from shares × price
Holdings after
2,378,791 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

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

-30 points

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

Low filing signal

This filing has a meaningfully negative filing-only score. It is likely less useful as a positive insider-activity signal.

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.
  • grant_or_award-22 points

    transaction_code = A

    Grant or award transactions are scheduled compensation, not discretionary.
  • tenb5_1_detected-10 points

    is_10b5_1 = true

    Stored filing content includes detected 10b5-1 language.
  • missing_price-8 points

    price_cents is null

    Missing price reduces confidence in value-based signals.
Missing facts
  • price_cents
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

EXECUTIVE CHAIRMAN

Officer YesDirector Yes10% 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 RSUs and was made pursuant to a written instruction that is intended to…

  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 made pursuant to a written instruction that is intended to sat…

  3. F3

    Represents the issuance of Restricted Stock Units ("RSUs") to the Reporting Person. The RSUs were fully-vested at the time of issuance.

  4. F4

    Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

  5. F5

    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 · 0001646382-26-000008
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