Insider Michael Brophy plans Natera stock sale

Insider Michael Brophy filed a notice to sell common stock of the issuer, with the securities table showing 1,222 shares of common stock and related numerical figures including 315,312.66 and 143,215,382.

Rhea-AI Filing Summary

Insider Michael Brophy filed a notice to sell common stock of the issuer, with the securities table showing 1,222 shares of common stock and related numerical figures including 315,312.66 and 143,215,382. The notice references common stock acquired from Restricted Stock Units granted on 01/27/2023 for services rendered. It also lists several prior sales of common stock during the past three months, including 3,070 shares on 04/29/2026 for $594,789.17 and other smaller trades in April, May, and July 2026.

Key Figures

Shares covered in securities table: 1,222 shares Related value figure: 315,312.66 Related large share figure: 143,215,382 +4 more

7 metrics

Shares covered in securities table 1,222 shares Common Stock listed in the securities information section

Related value figure 315,312.66 Numerical figure shown with the 1,222-share entry in the securities table

Related large share figure 143,215,382 Large numerical figure shown in the same securities information row

Restricted Stock Units grant size 49,664 units RSUs granted on 01/27/2023 for services rendered

Sale on 04/29/2026 3,070 shares for $594,789.17 Common stock sold by Michael Brophy during the past three months

Sale on 04/27/2026 1,993 shares for $406,855.83 Common stock sale listed in the past three months section

Sale on 07/27/2026 782 shares for $203,703.79 Most recent common stock sale reported

Key Terms

Restricted Stock Units, Securities To Be Sold, Securities Sold During The Past 3 Months, Common Stock

4 terms

Restricted Stock Units financial

"Common Stock | 01/27/2023 | Restricted Stock Units | Issuer"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Securities To Be Sold regulatory

"144: Securities To Be Sold Common Stock | 01/27/2023"

Securities Sold During The Past 3 Months regulatory

"144: Securities Sold During The Past 3 Months MICHAEL BROPHY"

Common Stock financial

"Common Stock | ETrade Corporation 3 Edison Financial"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does NTRA’s recent Form 144 filing by Michael Brophy disclose?

The filing discloses that Michael Brophy intends to sell common stock, with a table showing 1,222 shares of common stock and related figures. It also details several prior sales of NTRA common stock over the past three months.

How many NTRA shares are covered in the new sale notice?

The securities information section lists 1,222 shares of common stock in connection with the planned sale. Additional related figures, including 315,312.66 and 143,215,382, appear alongside this share count in the table.

What prior NTRA stock sales has Michael Brophy reported in this Form 144?

The notice lists prior sales including 3,070 shares on 04/29/2026 for $594,789.17, 1,993 shares on 04/27/2026 for $406,855.83, and three additional smaller sales on 05/01/2026, 05/04/2026, and 07/27/2026.

What type of NTRA equity award is referenced in Michael Brophy’s Form 144?

The filing references Restricted Stock Units granted on 01/27/2023 by the issuer. These RSUs were granted for services rendered, and the table shows 49,664 units in connection with this award.

On which market is the NTRA common stock in this Form 144 listed?

The securities information section identifies the trading market as NASDAQ. This indicates the common stock covered by the notice is expected to be sold through transactions on the NASDAQ market.

Who is the selling security holder in NTRA’s latest Form 144?

The selling security holder is Michael Brophy, whose name and address are listed with each common stock transaction. The form attributes multiple sales of NTRA common stock over recent months to him.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 07/28/2026 - 04:08 PM Accepted by SEC EDGAR 07/28/2026 - 04:07 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001697362
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	NATERA, INC.
SEC File Number	001-37478
Address of Issuer	13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TEXAS 78753
Phone	6509809190
Name of Person for Whose Account the Securities are To Be Sold	MICHAEL BROPHY
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	OFFICER

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	ETrade Corporation 3 Edison Financial Alphareta GA 30005	1222	315312.66	143215382	07/28/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	01/27/2023	Restricted Stock Units	Issuer			49664	01/27/2023	Services rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
MICHAEL BROPHY 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	07/27/2026	782	203703.79
MICHAEL BROPHY 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	05/04/2026	482	99908.96
MICHAEL BROPHY 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	05/01/2026	313	64528.08
MICHAEL BROPHY 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	04/29/2026	3070	594789.17
MICHAEL BROPHY 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	04/27/2026	1993	406855.83

144: Remarks and Signature

Remarks	The securities to be sold were acquired upon the vesting of restricted stock units during the period of July 27, 2026 through July 27, 2026.
Date of Notice	07/28/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Michael Brophy
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)