Affiliate reports multiple common‑share sales by Steven L. Chapman

Steven L. Chapman reported proposed and recent transactions in Common stock via a Form 144 filing.

Rhea-AI Filing Summary

Steven L. Chapman reported proposed and recent transactions in Common stock via a Form 144 filing. The filing lists multiple reported sales during the past three months: 5/4/2026: 909 shares for $189,283.07; 5/1/2026: 902 shares for $185,956.32; 4/29/2026: 3,352 shares for $649,909.13; 4/28/2026: 2,313 shares for $463,027.24; 4/27/2026: 5,838 shares for $1,191,774.74; and 3/10/2026: 5,623 shares for $1,147,838.17. The filing also references Restricted Stock with an original grant date of 01/21/2022.

Insights

Equity Compliance Analyst

Notice of multiple affiliate share dispositions reported under Form 144; amounts and dates are listed.

The filing is a regulatory notice that documents recent sell-side activity by an affiliate, listing specific trade dates, share counts, and dollar values. It does not state whether these were open-market sales, block trades, or otherwise.

Cash‑flow treatment and any holding‑period or contract qualifiers are not stated in the excerpt; subsequent public filings or broker records would be required to clarify execution method and whether sales were orderly distributions or opportunistic dispositions.

Corporate Securities Specialist

Form 144 primarily documents the affiliate’s proposed or recent sales, serving as a compliance disclosure.

Form 144 signals that sales by affiliates are being disclosed to meet resale reporting requirements; it does not itself authorize sales or indicate market impact. The filing lists a Restricted Stock grant date of 01/21/2022.

Investors seeking execution details or remaining holdings should consult subsequent Forms 4 or broker confirmations; timing and method of distribution are not included in this excerpt.

Key Figures

Sale on 05/04/2026: 909 shares Sale on 05/01/2026: 902 shares Sale on 04/29/2026: 3,352 shares +4 more

7 metrics

Sale on 05/04/2026 909 shares reported sale amount with $189,283.07

Sale on 05/01/2026 902 shares reported sale amount with $185,956.32

Sale on 04/29/2026 3,352 shares reported sale amount with $649,909.13

Sale on 04/28/2026 2,313 shares reported sale amount with $463,027.24

Sale on 04/27/2026 5,838 shares reported sale amount with $1,191,774.74

Sale on 03/10/2026 5,623 shares reported sale amount with $1,147,838.17

Restricted stock grant date 01/21/2022 grant date listed for Restricted Stock in Securities To Be Sold

Key Terms

Form 144, Restricted Stock, Securities To Be Sold

3 terms

Form 144 regulatory

"Securities Sold During The Past 3 Months; filing lists 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.

Restricted Stock financial

"Securities To Be Sold | Restricted Stock | 01/21/2022"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Securities To Be Sold regulatory

"Common | 01/21/2022 | Restricted Stock | ISSUER"

FAQ

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

What does Steven L. Chapman’s Form 144 for NTRA show?

It shows multiple reported dispositions of common stock, including 5/4/2026: 909 shares ($189,283.07) and 5/1/2026: 902 shares ($185,956.32), plus earlier April and March sales.

Does the Form 144 specify how the NTRA shares were sold?

No. The filing lists trade dates, share counts, and dollar values but does not disclose the execution method (open‑market, block trade, or private sale) in the provided excerpt.

Is the restricted stock grant date shown in the filing for NTRA?

Yes. The filing references Restricted Stock with an original grant date of 01/21/2022 in the Securities To Be Sold section of the excerpt.

Do the dollar figures equal proceeds received by the seller in the Form 144?

The filing lists dollar amounts next to each sale date (for example, $1,191,774.74 on 4/27/2026), but the excerpt does not explicitly state whether those numbers are gross proceeds, net proceeds, or trade values.

Will this Form 144 tell me Steven Chapman’s remaining holdings in NTRA?

No. The excerpt lists transactions and a restricted‑stock grant date but does not provide post‑transaction holdings or total beneficial ownership in the provided text.

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

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Accepted by SEC EDGAR 06/04/2026 - 05:03 PM EDT 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	0001711968
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 BUILDING A SUITE 100 AUSTIN TEXAS 78753
Phone	650-249-9090
Name of Person for Whose Account the Securities are To Be Sold	STEVEN L CHAPMAN
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
Relationship to Issuer	Director

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	41124	9089777.54	143215382	06/04/2026	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	01/21/2022	Restricted Stock	ISSUER			41124	01/21/2022	Not Applicable

* 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
STEVEN L CHAPMAN 13011 McCallen Pass Building A Suite 100 Austin TX 78753	Common	05/04/2026	909	189283.07
STEVEN L CHAPMAN 13011 McCallen Pass Building A Suite 100 Austin TX 78753	Common	05/01/2026	902	185956.32
STEVEN L CHAPMAN 13011 McCallen Pass Building A Suite 100 Austin TX 78753	Common	04/29/2026	3352	649909.13
STEVEN L CHAPMAN 13011 McCallen Pass Building A Suite 100 Austin TX 78753	Common	04/28/2026	2313	463027.24
STEVEN L CHAPMAN 13011 McCallen Pass Building A Suite 100 Austin TX 78753	Common	04/27/2026	5838	1191774.74
STEVEN L CHAPMAN 13011 McCallen Pass Building A Suite 100 Austin TX 78753	Common	03/10/2026	5623	1147838.17

144: Remarks and Signature

Remarks	The securities to be sold were acquired upon the vesting of restricted stock during the period of 1/21/2022 through 4/30/2026.
Date of Notice	06/04/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/05/2026
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	/s/ Steven Leonard Chapman
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)