Director Eric H. Rubin joins Natera (NTRA) insider roster with Form 3 filing

Rhea-AI Filing Summary

Natera, Inc. filed an initial insider ownership statement for Eric H. Rubin

Key Terms

Form 3, director, reporting person

3 terms

Form 3 regulatory

"filed an initial insider ownership statement for Eric H. Rubin"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

director financial

"The Form 3 identifies Rubin as a director of the company"

reporting person regulatory

"This filing formally brings him under insider reporting requirements"

Understanding Insider Trading Forms →

04/09/2026 - 08:25 PM

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

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1. Name and Address of Reporting Person^*

Rubin Eric H

(Last) (First) (Middle)

C/O NATERA, INC.

13011 MCCALLEN PASS BUILDING A SUITE 100

(Street)

AUSTIN TEXAS 78753

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/26/2026

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

3a. Foreign Trading Symbol

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

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Tami Chen, Attorney-in-Fact	04/09/2026
	** 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 5 (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.
* Form 3: SEC 1473 (03-26)

FAQ

What does Eric H. Rubin's Form 3 filing mean for Natera (NTRA)?

The Form 3 filing shows Eric H. Rubin is now a director at Natera and subject to insider reporting rules. It does not list any current holdings or trades, only his status as a reporting person under SEC regulations.

Did Eric H. Rubin buy or sell Natera (NTRA) shares in this Form 3?

No, this Form 3 does not show any purchases or sales of Natera shares by Eric H. Rubin. The transactions section is empty, indicating it only establishes his insider status without reporting trading activity.

Does the Form 3 disclose how many Natera (NTRA) shares Eric H. Rubin owns?

This Form 3 does not disclose any specific number of Natera shares owned by Eric H. Rubin. The holding entries and derivative summaries are empty, so no ownership quantities are reported in this filing.

What insider role does Eric H. Rubin have at Natera (NTRA)?

Eric H. Rubin is identified as a director of Natera in the Form 3. He is not listed as an officer or a ten percent owner, so his insider status in this filing is based solely on his role as a director.

Are there any derivative securities reported for Eric H. Rubin in Natera (NTRA)?

No derivative securities are reported for Eric H. Rubin in this Form 3. The derivativeSummary section is empty and the transaction summary shows no option exercises or other derivative transactions associated with him.