Natera (NASDAQ: NTRA) holder lines up $7.9M stock sale after April 10b5-1 trade

Rhea-AI Filing Summary

Daniel Rabinowitz submitted a Form 144 reporting proposed sales of Common Stock and disclosing recent 10b5-1 dispositions. Recent reported dispositions include 8,400 shares on 04/01/2026 for $1,707,814.08, 1,861 shares on 04/27/2026 for $379,811.07, and 330 shares on 05/01/2026 for $68,032.80.

The filing also lists 22,398 Restricted Stock Units (03/27/2024) and 11,202 previously exercised stock options (01/14/2022) as securities to be sold.

Insights

Securities Compliance Counsel

Routine Form 144 filing documenting proposed resale activity and recent 10b5-1 sales.

The notice lists specific recent dispositions: 8,400 shares for $1,707,814.08, 1,861 shares for $379,811.07, and 330 shares for $68,032.80. These are presented as 10b5-1 sales in the excerpt.

Timing and execution details beyond the dates shown are not included; cash‑flow treatment is not stated in the provided excerpt. Subsequent filings or broker reports would show whether additional resale activity follows.

Key Figures

Disposition: 8,400 shares Proceeds: $1,707,814.08 Disposition: 1,861 shares +5 more

8 metrics

Disposition 8,400 shares 04/01/2026

Proceeds $1,707,814.08 04/01/2026 disposition

Disposition 1,861 shares 04/27/2026

Proceeds $379,811.07 04/27/2026 disposition

Disposition 330 shares 05/01/2026

Proceeds $68,032.80 05/01/2026 disposition

Restricted Stock Units 22,398 03/27/2024

Previously exercised options 11,202 01/14/2022

Key Terms

Form 144, 10b5-1 sales, Restricted Stock Units

3 terms

Form 144 regulatory

"submitted a Form 144 reporting proposed sales"

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.

10b5-1 sales regulatory

"10b5-1 Sales for DANIEL RABINOWITZ"

10b5-1 sales are pre-arranged stock-trading plans that let company insiders automatically buy or sell shares according to a fixed schedule or formula, even if they later learn confidential information. Think of it as setting up an automatic thermostat for trades: it creates a clear, documented path that can protect insiders from insider-trading accusations and gives investors a signal about predictable insider activity—though it can also simply be a way for insiders to diversify or raise cash.

Restricted Stock Units financial

"Restricted Stock Units | Issuer | 22398 | 03/27/2024"

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.

FAQ

What sales did Daniel Rabinowitz report on the Form 144 for NTRA?

He reported three recent dispositions: 8,400 shares on 04/01/2026 for $1,707,814.08. The filing also shows 1,861 shares on 04/27/2026 for $379,811.07 and 330 shares on 05/01/2026 for $68,032.80.

Does the Form 144 indicate sales were part of a 10b5-1 plan?

Yes. The excerpt labels these as 10b5-1 sales for Daniel Rabinowitz. It lists the 04/01/2026, 04/27/2026 and 05/01/2026 dispositions under that description in the filing.

What securities does the filing list as available to sell?

The filing lists 22,398 Restricted Stock Units dated 03/27/2024 and 11,202 previously exercised stock options dated 01/14/2022. Those counts appear under “Securities To Be Sold.”

Are proceeds recipients or use of proceeds described in the Form 144?

No. The provided excerpt gives gross sale amounts for recent dispositions but does not state who receives proceeds or how proceeds will be used in the filing text shown.

What exchanges or registration details appear in the excerpt?

The excerpt shows an exchange indicator of NASDAQ and includes a line with 33,600 (context unclear). The filing fragment does not present a prospectus or registration statement here.

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

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Available on EDGAR 06/24/2026 - 04:37 PM Accepted by SEC EDGAR 06/24/2026 - 04:36 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
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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	33600	7887936.00	143215382	06/24/2026	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	03/27/2024	Restricted Stock Units	Issuer			22398	03/27/2024	N/A
Common	01/14/2022	Previously Exercised Stock Options	Issuer			11202	01/14/2022	Cash

* 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 Suite 100 Austin TX 78753	Common	05/01/2026	330	68032.80
DANIEL RABINOWITZ 13011 McCallen Pass, Bldg A Suite 100 Austin TX 78753	Common	04/27/2026	1861	379811.07
10b5-1 Sales for DANIEL RABINOWITZ 13011 McCallen Pass, Bldg A Suite 100 Austin TX 78753	Common	04/01/2026	8400	1707814.08

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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)