Natera (NTRA) insider files Form 144 for 988-share stock sale

Rhea-AI Filing Summary

Daniel Rabinowitz filed a Form 144 indicating an intention to sell 988 shares of Natera common stock, with an aggregate market value of $254,933.64, on or after July 28, 2026 on NASDAQ. The filing notes earlier acquisition of 31,040 restricted stock units on January 27, 2023 for services rendered.

It also lists recent sales of Natera common stock by Rabinowitz, including 33,600 shares for $8,455,352.64 on June 24, 2026 and 16,800 shares for $4,574,430 on July 1, 2026, along with several smaller transactions from April through July 2026.

Key Figures

Shares planned for sale: 988 shares Aggregate market value of planned sale: $254,933.64 Restricted stock units granted: 31,040 units +5 more

8 metrics

Shares planned for sale 988 shares Common stock proposed to be sold on or after 07/28/2026 under Form 144

Aggregate market value of planned sale $254,933.64 Market value of 988 Natera common shares associated with the planned sale

Restricted stock units granted 31,040 units Restricted stock units received on 01/27/2023 for services rendered

Sale on 07/27/2026 884 shares; $230,273.85 Common stock sale by Daniel Rabinowitz on 07/27/2026

Sale on 07/01/2026 16,800 shares; $4,574,430 Common stock sale by Daniel Rabinowitz on 07/01/2026

Sale on 06/24/2026 33,600 shares; $8,455,352.64 Common stock sale by Daniel Rabinowitz on 06/24/2026

Sale on 05/01/2026 330 shares; $68,032.80 Common stock sale by Daniel Rabinowitz on 05/01/2026

Sale on 04/27/2026 1,861 shares; $379,811.07 Common stock sale by Daniel Rabinowitz on 04/27/2026

Key Terms

Form 144, Restricted Stock Units, aggregate market value

3 terms

Form 144 regulatory

"Daniel Rabinowitz filed a Form 144 indicating an intention to sell"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

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.

aggregate market value financial

"988 shares of Natera common stock, with an aggregate market value of $254,933.64"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

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

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Available on EDGAR 07/28/2026 - 04:09 PM Accepted by SEC EDGAR 07/28/2026 - 04:08 PM Learn about SEC filing dates

FAQ

What does Natera (NTRA) report in this Form 144 filing?

The filing reports that Daniel Rabinowitz plans to sell 988 shares of Natera common stock with an aggregate market value of $254,933.64, and lists prior stock sales and an earlier restricted stock unit grant.

How many Natera (NTRA) shares is Daniel Rabinowitz planning to sell?

Daniel Rabinowitz indicates an intention to sell 988 shares of Natera common stock. The proposed sale, reported under Form 144, carries an aggregate market value of $254,933.64 and is associated with trading on the NASDAQ market.

What prior equity award to Daniel Rabinowitz is disclosed for Natera (NTRA)?

The filing notes that Rabinowitz received 31,040 restricted stock units of Natera common stock on January 27, 2023, issued by the company in connection with services rendered, providing context for the origin of some of his shareholdings.

What recent Natera (NTRA) stock sales by Daniel Rabinowitz are listed?

Recent sales include 33,600 shares for $8,455,352.64 on June 24, 2026 and 16,800 shares for $4,574,430 on July 1, 2026, plus several smaller transactions between April and July 2026.

On which market is the planned Natera (NTRA) Form 144 sale expected to occur?

The planned sale of 988 shares of Natera common stock by Daniel Rabinowitz is associated with trading on NASDAQ, according to the Form 144 disclosure, which identifies the marketplace for the proposed transaction.

What dollar value of Natera (NTRA) stock did Daniel Rabinowitz sell on June 24, 2026?

On June 24, 2026, Rabinowitz sold 33,600 shares of Natera common stock for total proceeds of $8,455,352.64, one of several sizable sales detailed in the Form 144 transaction history section.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	988	254933.64	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			31040	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
DANIEL RABINOWITZ 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	07/27/2026	884	230273.85
DANIEL RABINOWITZ 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	07/01/2026	16800	4574430
DANIEL RABINOWITZ 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	06/24/2026	33600	8455352.64
DANIEL RABINOWITZ 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	05/01/2026	330	68032.8
DANIEL RABINOWITZ 13011 MCCALLEN PASS BLDG A, STE 100 AUSTIN TX 78753	COMMON STOCK	04/27/2026	1861	379811.07

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)