Matthew Rabinowitz - Sep 18, 2025 Form 4 Insider Report for Natera, Inc. (NTRA)

Role
EXECUTIVE CHAIRMAN, Director
Signature
/s/ Vincent Fontanilla, Attorney-in-Fact
Stock symbol
NTRA
Transactions as of
Sep 18, 2025
Transactions value $
-$9,016,668
Form type
4
Date filed
9/19/2025, 09:35 PM
Previous filing
Sep 16, 2025
Next filing
Oct 22, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Rabinowitz Matthew EXECUTIVE CHAIRMAN, Director C/O NATERA, INC., 13011 MCCALLEN PASS BUILDING A SUITE 100, AUSTIN /s/ Vincent Fontanilla, Attorney-in-Fact 2025-09-19 0001646382

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NTRA Common Stock Sale -$1.8M -10K -40% $180.00 15K Sep 18, 2025 By spouse F1
transaction NTRA Common Stock Sale -$2.61M -14.5K -0.61% $180.13 2.35M Sep 18, 2025 Direct F2, F3
transaction NTRA Common Stock Sale -$4.39M -24.3K -1.04% $180.54 2.32M Sep 19, 2025 Direct F2, F4
transaction NTRA Common Stock Sale -$215K -1.19K -0.05% $181.28 2.32M Sep 19, 2025 Direct F2, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2025.
F2 The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025.
F3 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $180.00 to $180.37 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F4 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $180.00 to $180.99 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F5 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $181.00 to $181.40 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.