Insider sells multiple XMTR Class A shares (NASDAQ: XMTR) — Form 144 details

Rhea-AI Filing Summary

XMTR submitted a Form 144 reporting a proposed sale of 1,500 shares of Class A Common stock (stock award). The filing also lists recent voluntary dispositions by James Miln: 598 shares on 01/02/2026 for $36,955.26, 6,203 shares on 01/05/2026 for $412,566.49, 599 shares on 02/02/2026 for $35,327.94, 15,103 shares on 02/26/2026 for $656,305.40, and 12,272 shares on 03/02/2026 for $515,431.23.

Insights

Securities Compliance Analyst

Routine Form 144 sale notice with multiple recent dispositions by an associated holder.

The filing lists a proposed disposition of 1,500 Class A shares described as a stock award and documents several recent sales by James Miln with dates and gross proceeds shown. This is a disclosure of intended/resolved transactions, not a change in corporate operations.

These entries are administrative disclosures required under securities rules; cash‑flow recipients and trading mechanics are not further specified in the excerpt. Subsequent filings may show settlement details or additional transactions.

Key Figures

Proposed sale (stock award): 1,500 shares Sale on 01/02/2026: 598 shares Sale on 01/05/2026: 6,203 shares +3 more

6 metrics

Proposed sale (stock award) 1,500 shares stock award dated 02/25/2025

Sale on 01/02/2026 598 shares gross proceeds $36,955.26

Sale on 01/05/2026 6,203 shares gross proceeds $412,566.49

Sale on 02/02/2026 599 shares gross proceeds $35,327.94

Sale on 02/26/2026 15,103 shares gross proceeds $656,305.40

Sale on 03/02/2026 12,272 shares gross proceeds $515,431.23

Key Terms

Form 144, Stock Award, Issuer

3 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

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.

Stock Award financial

"Class A Common | 02/25/2025 | Stock Award"

Issuer regulatory

"02/25/2025 | Stock Award | Issuer"

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	62475.00	50349113	04/01/2026	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	01/02/2026	598	36955.26
James Miln 6116 EXECUTIVE BOULEVARD SUITE 800 NORTH BETHESDA MD 20852	Class A Common	01/05/2026	6203	412566.49
James Miln 6116 EXECUTIVE BOULEVARD, SUITE 800 NORTH BETHESDA MD 20852	Class A Common	02/02/2026	599	35327.94
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

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 report?

It reports a proposed sale of 1,500 Class A shares as a stock award. The filing also lists multiple recent sales by James Miln with dates and gross proceeds for each transaction.

Who sold shares in the recent XMTR transactions?

The filing lists dispositions by James Miln. The excerpt shows specific sales on 01/02/2026, 01/05/2026, 02/02/2026, 02/26/2026, and 03/02/2026 with amounts shown.

How many shares did James Miln sell in the largest listed XMTR transaction?

The largest listed disposition is 15,103 shares on 02/26/2026 for $656,305.40. Each transaction in the excerpt includes the share count, date, and gross proceeds.

Does the XMTR Form 144 indicate who receives the sale proceeds?

The excerpt does not assign proceeds beyond listing gross amounts per transaction. It shows gross proceeds for each sale but does not specify the recipient or allocation in further detail.

Is the 1,500-share item part of the recent sales listed for XMTR?

The filing shows a proposed sale of 1,500 Class A shares described as a stock award dated 02/25/2025. The recent sales by James Miln are separate dispositions with their own dates and amounts.