Xometry CFO sells 1,500 shares in planned trade

Xometry, Inc.'s Chief Financial Officer James Miln reported selling a total of 1,500 shares of Class A Common Stock on May 11, 2026 in open-market transactions.

Rhea-AI Filing Summary

Xometry, Inc.'s Chief Financial Officer James Miln reported selling a total of 1,500 shares of Class A Common Stock on May 11, 2026 in open-market transactions. The sales were split into 636 shares at a weighted average price of $80.0063 per share and 864 shares at a weighted average price of $79.4511 per share.

According to the filing, these trades were executed automatically under a Rule 10b5-1 trading plan that Miln adopted at least 90 days before the trading date. The weighted average prices reflect multiple individual trades, with price ranges from $78.84 to $79.78 for one tranche and from $79.84 to $80.47 for the other.

Insider Trade Summary 10b5-1

Net Seller: 1,500 shares

Net Sell 2 txns

Insider Miln James

Role Chief Financial Officer

Sold 1,500 shs ($120K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	864	$79.4511	$69K
Sale	Class A Common Stock	636	$80.0063	$51K

Holdings After Transaction: Class A Common Stock — 184,523 shares (Direct)

Footnotes (3)

1. F1. Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date.
2. F2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.84 to $79.78, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (2) and (3) to this Form 4.
3. F3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.84 to $80.47, inclusive.

Key Figures

Total shares sold: 1,500 shares Shares sold tranche 1: 864 shares at $79.4511/share Shares sold tranche 2: 636 shares at $80.0063/share +2 more

5 metrics

Total shares sold 1,500 shares Open-market sales of Class A Common Stock on May 11, 2026

Shares sold tranche 1 864 shares at $79.4511/share Weighted average price, open-market sale on May 11, 2026

Shares sold tranche 2 636 shares at $80.0063/share Weighted average price, open-market sale on May 11, 2026

Price range tranche 1 $78.84–$79.78 Multiple transactions underlying $79.4511 weighted average price

Price range tranche 2 $79.84–$80.47 Multiple transactions underlying $80.0063 weighted average price

Key Terms

Rule 10b5-1 trading plan, weighted average price, Class A Common Stock, open-market sale

4 terms

Rule 10b5-1 trading plan regulatory

"transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Class A Common Stock financial

"security_title: Class A Common Stock"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

open-market sale financial

"transaction_action: open-market sale"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

FAQ

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

What insider transaction did Xometry (XMTR) report for CFO James Miln?

Xometry reported that CFO James Miln sold a total of 1,500 shares of Class A Common Stock on May 11, 2026. The sales occurred in two open-market transactions at weighted average prices of $79.4511 and $80.0063 per share.

At what prices did the Xometry (XMTR) CFO sell his shares?

James Miln sold 864 shares at a weighted average price of $79.4511 and 636 shares at $80.0063 per share. Each weighted price reflects multiple trades, with ranges between $78.84–$79.78 and $79.84–$80.47, respectively.

How many Xometry (XMTR) shares did the CFO sell in the latest Form 4?

The Form 4 shows that CFO James Miln sold 1,500 shares of Xometry Class A Common Stock. The transactions were split into 864 shares and 636 shares, both executed as open-market sales on May 11, 2026 at prices around $79–$80.

Were the recent Xometry (XMTR) CFO stock sales under a Rule 10b5-1 plan?

Yes. The filing states the sales were made automatically under a Rule 10b5-1 trading plan adopted by James Miln at least 90 days before May 11, 2026. Such pre-arranged plans structure trades in advance to avoid timing concerns.

What does the weighted average price mean in the Xometry (XMTR) Form 4?

Weighted average price means the reported per-share price is an average across multiple individual trades. For these sales, shares were sold in ranges of $78.84–$79.78 and $79.84–$80.47. The insider offers to provide exact breakdowns on request.

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

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 05/13/2026 - 05:42 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Miln James

(Last) (First) (Middle)

C/O XOMETRY, INC.

6116 EXECUTIVE BLVD, SUITE 800

(Street)

NORTH BETHESDA MARYLAND 20852

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Xometry, Inc. [ XMTR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/11/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	05/11/2026		S(1)		864	D	$79.4511(2)	185,159	D
Class A Common Stock	05/11/2026		S(1)		636	D	$80.0063(3)	184,523	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.84 to $79.78, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (2) and (3) to this Form 4.

3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.84 to $80.47, inclusive.

Remarks:

	/s/ Kristie Scott, Attorney-in-Fact	05/13/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)