Affiliate files notice to sell Xometry shares

Xometry, Inc. affiliate filed a Form 144 notice reporting proposed and recent sales of Class A common stock.

Rhea-AI Filing Summary

Xometry, Inc. affiliate filed a Form 144 notice reporting proposed and recent sales of Class A common stock. The filing lists a proposed sale tied to a prior gift of 500,000 shares and discloses two recent dispositions of 31,928 and 5,721 shares on 02/26/2026 and 04/02/2026.

Insights

Securities Attorney

Notice of proposed resale and recent affiliate dispositions; routine disclosure under Rule 144.

The filing lists a gift of 500,000 shares (dated 07/02/2021) as the source of the securities to be sold and records two prior sales of 31,928 (02/26/2026) and 5,721 (04/02/2026) shares. This is a statutory notice rather than an issuer action.

Key dependencies include holding-period and volume limitations under Rule 144; timing and cash‑flow treatment are not stated in the excerpt. Subsequent filings may show the actual sale dates and broker methods.

Key Figures

Gift listed as source: 500,000 shares Sale on 02/26/2026: 31,928 shares Sale on 04/02/2026: 5,721 shares

3 metrics

Gift listed as source 500,000 shares Securities to be sold; gift dated <date>07/02/2021</date>

Sale on 02/26/2026 31,928 shares Securities sold during the past 3 months

Sale on 04/02/2026 5,721 shares Securities sold during the past 3 months

Key Terms

Form 144, gift, securities sold during the past 3 months

3 terms

Form 144 regulatory

"Filer Information ... 144: Filer Information"

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.

gift financial

"Class A Common Stock | 07/02/2021 | Gift | Cheryl Altschuler"

securities sold during the past 3 months regulatory

"144: Securities Sold During The Past 3 Months"

FAQ

What does the Form 144 for XMTR report?

The Form 144 reports a proposed resale of Class A common stock and recent dispositions. It lists a 500,000-share gift and prior sales of 31,928 and 5,721 shares on 02/26/2026 and 04/02/2026.

Who is listed as selling or associated with the XMTR filing?

The excerpt names Cheryl Altschuler as the giver of the 500,000 shares and Randolph Altschuler as the reporting holder for recent sales of 31,928 and 5,721 shares on the dates shown.

Do these filings state how proceeds will be used by Xometry (XMTR)?

No. The Form 144 excerpt does not state any use of proceeds by Xometry. The filing documents resale by holders; it does not indicate the issuer will receive sale proceeds.

Are the recent share movements completed or proposed in this filing?

The two share amounts dated 02/26/2026 and 04/02/2026 are recorded as securities sold during the past three months, indicating completed dispositions; the larger 500,000-share entry is shown as securities to be sold (proposed).

Does the Form 144 change Xometry's outstanding share count or ownership structure?

The excerpt does not state any change to Xometry's outstanding share count or corporate structure. It discloses resale activity by affiliated holders rather than issuer-issued shares.

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

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Accepted by SEC EDGAR 05/21/2026 - 05:39 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 Blvd Suite 800 North Bethesda MARYLAND 20852
Phone	2403357980
Name of Person for Whose Account the Securities are To Be Sold	The Altschuler Family Trust 2020
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	Affiliate

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
Class A Common Stock	UBS Financial Services Inc 1000 Harbor Blvd 3rd Floor Weehawken NJ 07086	20000	1756120	51123487	05/21/2026	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 *
Class A Common Stock	07/02/2021	Gift	Cheryl Altschuler		07/02/2021	500000	08/29/2013	N/A

* 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 Blvd Suite 800 North Bethesda MD 20852	Xometry, Inc. Class A Common	02/26/2026	31928	1387102
Randolph Altschuler 6116 Executive Blvd Suite 800 North Bethesda MD 20852	Xometry, Inc. Class A Common	04/02/2026	5721	238654

144: Remarks and Signature

Remarks	Randolph Altschuler is a director at XMTR. The Altschuler Family Trust 2020 is the seller.
Date of Notice	05/21/2026
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/JOSEPH CASSIDY, for UBS Financial Services Inc, as attorney-in-fact for The Altschuler Family Trust 2020
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)