Xometry CFO sells 3,892 shares in planned trades

Xometry, Inc. Chief Financial Officer James Miln reported selling 3,892 shares of Class A Common Stock in a series of open-market transactions on July 1–2, 2026, at prices ranging from about $90.76 to $98.51 per share.

Rhea-AI Filing Summary

Xometry, Inc. Chief Financial Officer James Miln reported selling 3,892 shares of Class A Common Stock in a series of open-market transactions on July 1–2, 2026, at prices ranging from about $90.76 to $98.51 per share. The filing notes these trades were executed automatically under a pre-arranged Rule 10b5-1 trading plan adopted at least 90 days before the trades. A portion of the shares was sold to cover tax withholding obligations related to the vesting of restricted stock units. After these sales, Miln directly holds 179,131 shares of Xometry Class A Common Stock.

Insider Trade Summary 10b5-1

Net Seller: 3,892 shares

Net Sell 9 txns

Insider Miln James

Role Chief Financial Officer

Sold 3,892 shs ($369K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	532	$90.7617	$48K
Sale	Class A Common Stock	539	$91.9953	$50K
Sale	Class A Common Stock	548	$93.1697	$51K
Sale	Class A Common Stock	226	$94.525	$21K
Sale	Class A Common Stock	309	$96.0785	$30K
Sale	Class A Common Stock	238	$97.3417	$23K
Sale	Class A Common Stock	405	$96.0177	$39K
Sale	Class A Common Stock	883	$97.1877	$86K
Sale	Class A Common Stock	212	$98.51	$21K

Holdings After Transaction: Class A Common Stock — 179,131 shares (Direct)

Footnotes (10)

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. F10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.18 to $97.395, inclusive.
3. F2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.52 to $96.51, 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), (3), and (5) through (10) to this Form 4.
4. F3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.81 to $97.56, inclusive.
5. F4. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units.
6. F5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.50 to $91.25, inclusive.
7. F6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.57 to $92.47, inclusive.
8. F7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.95 to $93.39, inclusive.
9. F8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.21 to $94.84, inclusive.
10. F9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.64 to $96.54, inclusive.

Key Figures

Total shares sold: 3,892 shares Lowest reported sale price: $90.7617 per share Highest reported sale price: $98.5100 per share +3 more

6 metrics

Total shares sold 3,892 shares Aggregate open-market sales on July 1–2, 2026

Lowest reported sale price $90.7617 per share One of the July 2, 2026 transactions

Highest reported sale price $98.5100 per share One of the July 1, 2026 transactions

Post-transaction holdings 179,131 shares Class A Common Stock held directly after sales

Number of sale transactions 9 transactions Non-derivative open-market sales reported

Net buy/sell direction Net-sell of 3,892 shares Form 4 transaction summary

Key Terms

Rule 10b5-1 trading plan, weighted average price, restricted stock units, open-market sale, +1 more

5 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.

restricted stock units financial

"sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

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.

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.

FAQ

How many Xometry (XMTR) shares did CFO James Miln sell in this Form 4?

Xometry CFO James Miln sold a total of 3,892 Class A Common Stock shares. These were executed across nine open-market transactions on July 1–2, 2026, as detailed in the Form 4 transaction summary.

At what prices did Xometry CFO James Miln sell his XMTR shares?

James Miln’s reported sales occurred at prices between approximately $90.76 and $98.51 per share. Each transaction has its own weighted average sale price, reflecting multiple trades within a disclosed price range.

Were James Miln’s Xometry (XMTR) stock sales under a Rule 10b5-1 plan?

Yes. The Form 4 states the sales were effected automatically under a Rule 10b5-1 trading plan. This plan was adopted by the reporting person at least 90 days before the trading date, indicating they were pre-scheduled transactions.

Did Xometry CFO James Miln sell shares to cover tax obligations?

Yes. One footnote explains that certain shares were sold to cover tax withholding obligations. These obligations arose in connection with the vesting of restricted stock units, making part of the activity tax-related rather than discretionary selling.

How many Xometry (XMTR) shares does James Miln own after these transactions?

Following the reported sales, James Miln directly holds 179,131 shares of Xometry Class A Common Stock. This post-transaction holding is disclosed in the Form 4 as the total shares beneficially owned after the transactions.

What type of transactions are reported in this Xometry (XMTR) Form 4?

The Form 4 reports nine non-derivative transactions coded as open-market sales of Class A Common Stock. All transactions are identified as sales, with no option exercises, gifts, or derivative transactions disclosed in this particular filing.

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Accepted by SEC EDGAR 07/06/2026 - 05:02 PM 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)
07/01/2026

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	07/01/2026		S(1)		405	D	$96.0177(2)	182,618	D
Class A Common Stock	07/01/2026		S(1)		883	D	$97.1877(3)	181,735	D
Class A Common Stock	07/01/2026		S(1)		212	D	$98.51	181,523	D
Class A Common Stock	07/02/2026		S(1)(4)		532	D	$90.7617(5)	180,991	D
Class A Common Stock	07/02/2026		S(1)(4)		539	D	$91.9953(6)	180,452	D
Class A Common Stock	07/02/2026		S(1)(4)		548	D	$93.1697(7)	179,904	D
Class A Common Stock	07/02/2026		S(1)(4)		226	D	$94.525(8)	179,678	D
Class A Common Stock	07/02/2026		S(1)(4)		309	D	$96.0785(9)	179,369	D
Class A Common Stock	07/02/2026		S(1)(4)		238	D	$97.3417(10)	179,131	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 $95.52 to $96.51, 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), (3), and (5) through (10) 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 $96.81 to $97.56, inclusive.

4. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units.

5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.50 to $91.25, inclusive.

6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.57 to $92.47, inclusive.

7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.95 to $93.39, inclusive.

8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.21 to $94.84, inclusive.

9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.64 to $96.54, inclusive.

10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.18 to $97.395, inclusive.

Remarks:

	/s/ Kristie Scott, Attorney-in-Fact	07/06/2026
	** 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)