Xometry director proposes $600K share sale

The shares are listed as acquired through a stock award on October 1, 2026; the proposed sale date is October 2, 2026.

Rhea-AI Filing Summary

Xometry, Inc. director Randolph Altschuler reported a proposed sale of 5,721 common shares on October 2, 2026, through UBS Financial Services Inc., with an aggregate market value of $599,732.43. The shares were acquired as a stock award on October 1, 2026. The prior-three-month sales record lists Randolph Altschuler's sale of 5,722 shares for $533,681.56 on July 2, and Cheryl Altschuler's sales of 10,000 shares for $908,217.00 on September 1 and 10,000 shares for $1,040,405.00 on October 1.

Key Figures

Proposed shares for sale: 5,721 shares Aggregate market value: $599,732.43 Shares outstanding: 55,848,262 shares

3 metrics

Proposed shares for sale 5,721 shares Randolph Altschuler; proposed sale dated October 2, 2026

Aggregate market value $599,732.43 Proposed sale by Randolph Altschuler

Shares outstanding 55,848,262 shares Count listed with the proposed sale

Key Terms

Rule 144, Stock Award, aggregate market value

3 terms

Rule 144 regulatory

"paragraph (a) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Stock Award financial

"Nature of acquisition: Stock Award"

aggregate market value financial

"aggregate market value of the securities to be sold"

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.

FAQ

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

How many XMTR shares is Randolph Altschuler proposing to sell?

Randolph Altschuler reported a proposed sale of 5,721 Xometry common shares on October 2, 2026, through UBS Financial Services Inc., with an aggregate market value of $599,732.43.

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

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Available on EDGAR 10/02/2026 - 04:07 PM Accepted by SEC EDGAR 10/02/2026 - 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	0001869814
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	Xometry, Inc.
SEC File Number	001-40546
Address of Issuer	6116 EXECUTIVE BOULEVARD, SUITE 800 NORTH BETHESDA MARYLAND 20852
Phone	240-335-7914
Name of Person for Whose Account the Securities are To Be Sold	Altschuler Randolph
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	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	UBS Financial Services Inc. 11 Madison Avenue 4th Floor New York NY 10010	5721	599732.43	55848262	10/02/2026	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	10/01/2026	Stock Award	Stock Award			5721	10/01/2026	NA

* 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
Randolph Altschuler 6116 EXECUTIVE BOULEVARD, SUITE 800 NORTH BETHESDA MD 20852	Common	07/02/2026	5722	533681.56
Cheryl Altschuler 6116 EXECUTIVE BOULEVARD SUITE 800 NORTH BETHESDA MD 20852	Common	09/01/2026	10000	908217.00
Cheryl Altschuler 6116 EXECUTIVE BOULEVARD, SUITE 800 Suite 800 NORTH BETHESDA MD 20852	Common	10/01/2026	10000	1040405.00

144: Remarks and Signature

Remarks
Date of Notice	10/02/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	09/04/2025
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/ UBS Financial Services Inc, as attorney-in-fact for Randolph Altschuler
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)