[Form 4] Natera, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Natera (NTRA) reported an insider transaction by its CEO and President, who is also a director. On 10/20/2025, 3,386 Restricted Stock Units vested and were converted to common stock (code M). On 10/21/2025, 1,603 shares were sold at $187.95 per share (code S) to satisfy tax withholding, under a Rule 10b5-1(c) instruction tied to a January 28, 2022 grant. Following these transactions, the reporting person directly beneficially owns 155,855 shares.

The RSU award vests over four years: 25% on January 20, 2023, with the remainder in 12 equal quarterly installments thereafter.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a 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). See Instruction 10.

1. Name and Address of Reporting Person^*

Chapman Steven Leonard

(Last) (First) (Middle)

C/O NATERA, INC.

13011 MCCALLEN PASS BUILDING A SUITE 100

(Street)

AUSTIN TX 78753

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Natera, Inc. [ NTRA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CEO AND PRESIDENT

3. Date of Earliest Transaction (Month/Day/Year)
10/20/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/20/2025		M		3,386	A	(1)	157,458	D
Common Stock	10/21/2025		S		1,603(2)	D	$187.95	155,855	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Unit	(1)	10/20/2025		M			3,386	(3)	(3)	Common Stock	3,386	$0	3,386	D

Explanation of Responses:

1. Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

2. 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 satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act contained in the Reporting Person's Stock Unit Agreement granted on January 28, 2022.

3. The RSUs vest over four years. 25% of the RSUs vested on January 20, 2023 and the remaining shares vest in 12 equal quarterly installments thereafter.

	/s/ Vincent Fontanilla, Attorney-in-Fact	10/22/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Natera (NTRA) disclose in this Form 4?

An executive had 3,386 RSUs vest and converted to common stock on 10/20/2025, then sold 1,603 shares on 10/21/2025.

Who is the reporting person in the Natera (NTRA) filing?

The company’s CEO and President, who also serves as a director.

How many Natera shares were sold and at what price?

1,603 shares were sold at $187.95 per share.

Why were the Natera shares sold?

To satisfy tax withholding and remittance related to RSU vesting, pursuant to a Rule 10b5-1(c) instruction.

How many Natera shares does the insider own after the transactions?

Direct beneficial ownership is 155,855 shares after the reported transactions.

What is the vesting schedule for the reported RSUs?

25% vested on January 20, 2023; the remaining shares vest in 12 equal quarterly installments thereafter.