XMTR affiliate to sell Class A shares via Form 144 (NASDAQ: XMTR)

Rhea-AI Filing Summary

XMTR affiliate filed a Form 144 to report proposed sales of Class A Common stock. The filing lists an initial 1500 shares from a 02/25/2025 stock award as securities to be sold and discloses multiple sales by James Miln totaling 31,267 shares across February–April 2026.

Insights

Securities Compliance Counsel

Notice of proposed affiliate sales; routine disclosure under resale rules.

The filing records a Form 144 notice for Class A Common shares, identifying a 1500-share stock award dated 02/25/2025 and several dispositions by James Miln in 02/2026–04/2026.

These entries are procedural: they notify the broker and SEC of intended or recent resale activity. Cash-flow treatment and any trading plan references are not included in the provided excerpt; subsequent filings or broker records would show settlement details.

Key Figures

Stock award: 1500 shares Sale on 02/26/2026: 15,103 shares Sale on 03/02/2026: 12,272 shares +3 more

6 metrics

Stock award 1500 shares stock award dated 02/25/2025

Sale on 02/26/2026 15,103 shares James Miln disposition on 02/26/2026

Sale on 03/02/2026 12,272 shares James Miln disposition on 03/02/2026

Sale on 04/01/2026 1,500 shares James Miln disposition on 04/01/2026

Sale on 04/02/2026 2,392 shares James Miln disposition on 04/02/2026

Aggregate disclosed sales 31,267 shares sum of four disclosed dispositions (Feb–Apr 2026)

Key Terms

Form 144, Class A Common, Stock Award

3 terms

Form 144 regulatory

"Filing header and disclosures about securities to be sold"

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.

Class A Common financial

"Listed as the security class for awards and sales"

Stock Award compensation

"Listed with date 02/25/2025 under "Securities To Be Sold""

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
Class A Common	UBS Financial Services, Inc. 11 Madison Avenue 4th Floor New York NY 10010	1500	121215.00	51123487	05/11/2026	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	02/25/2025	Stock Award	Issuer			1500	02/25/2025	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
James Miln 6116 EXECUTIVE BOULEVARD, SUITE 800 NORTH BETHESDA MD 20852	Class A Common	02/26/2026	15103	656305.40
James Miln 6116 EXECUTIVE BOULEVARD, SUITE 800 NORTH BETHESDA MD 20852	Class A Common	03/02/2026	12272	515431.23
James Miln 6116 EXECUTIVE BOULEVARD, SUITE 800 NORTH BETHESDA MD 20852	Class A Common	04/01/2026	1500	63049.05
James Miln 6116 EXECUTIVE BOULEVARD Suite 800 NORTH BETHESDA MD 20852	Class A Common	04/02/2026	2392	99789.70

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)

FAQ

What does XMTR's Form 144 filing report?

The filing reports proposed and recent affiliate sales of Class A Common stock. It lists a 1500-share stock award dated 02/25/2025 and multiple dispositions by James Miln in February–April 2026.

Who is the selling party named in the XMTR notice?

The disclosure names James Miln as a party reporting sales of Class A Common shares. The filing shows Miln executed trades on 02/26/2026, 03/02/2026, 04/01/2026, and 04/02/2026.

How many shares did James Miln sell as disclosed here?

The excerpt lists dispositions totaling 31,267 shares across four trades: 15,103, 12,272, 1,500, and 2,392 respectively, with dollar amounts shown for each trade in the filing.

Does the Form 144 state who receives proceeds from these sales?

The provided excerpt does not specify proceeds recipients or the use of proceeds. It lists trade dollar amounts per sale but does not state whether proceeds go to the issuer or selling holder in this excerpt.

What is the date linked to the stock award noted in the filing?

The filing identifies a stock award dated 02/25/2025 comprising 1500 shares of Class A Common, listed under the "Securities To Be Sold" section of the excerpt.