STOCK TITAN

Xometry, Inc. (XMTR) director exercises $4.46 options, sells 10,000 shares

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Xometry, Inc. (XMTR) director Katharine Weymouth reported option exercises and share sales in late August 2026. She exercised stock options to acquire 10,000 shares of Class A Common Stock at an exercise price of $4.46 per share, split between August 28 and August 31, 2026. On each of those dates, she sold 5,000 shares in open-market transactions at weighted average prices of $94.3037 and $95.23 per share, respectively, for total reported sales of 10,000 shares. The options exercised were reported as fully vested, and the Rule 10b5-1 checkbox on the form is unchecked.

Positive

  • None.

Negative

  • None.
Insider Weymouth Katharine
Role Director
Sold 10,000 shs ($948K)
Approx. gross sale proceeds $948K
Approx. exercise cost $45K
Approx. pre-tax spread $903K
Type Security Shares Price Value
Exercise Stock Option (Right to Buy) F2 5,000 $0.00 $0.00
Exercise Class A Common Stock 5,000 $4.46 $22K
Sale Class A Common Stock 5,000 $95.23 $476K
Exercise Stock Option (Right to Buy) F2 5,000 $0.00 $0.00
Exercise Class A Common Stock 5,000 $4.46 $22K
Sale Class A Common Stock F1 5,000 $94.3037 $472K
Holdings After Transaction: Stock Option (Right to Buy) — 0 shares (Direct); Class A Common Stock — 35,345 shares (Direct)
Footnotes (2)
  1. F1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.3001 to $94.425, 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 this Form 4.
  2. F2. Fully vested.
Options Exercised 10,000 shares Total underlying shares from stock option exercises reported on August 28 and 31, 2026
Exercise Price $4.46 per share Conversion or exercise price for Stock Option (Right to Buy) into Class A Common Stock
Shares Sold 10,000 shares Total Class A Common Stock sold across two transactions
Sale Price 2026-08-28 $94.3037 per share Weighted average sale price for 5,000 shares sold on August 28, 2026
Sale Price 2026-08-31 $95.23 per share Sale price for 5,000 shares sold on August 31, 2026
Option Expiration Date 2030-10-06 Expiration date for the Stock Option (Right to Buy) that was exercised
Stock Option (Right to Buy) financial
"security_title": "Stock Option (Right to Buy)""
Class A Common Stock financial
"underlying_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.
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.

FAQ

What insider transactions did XMTR director Katharine Weymouth report in this Form 4?

She reported exercising stock options to acquire 10,000 shares of Xometry Class A Common Stock at $4.46 per share and selling 10,000 shares in open-market transactions on August 28 and 31, 2026.

How many Xometry (XMTR) shares did Katharine Weymouth sell and at what prices?

She sold a total of 10,000 shares of Xometry Class A Common Stock: 5,000 shares at a weighted average price of $94.3037 on August 28, 2026, and 5,000 shares at $95.23 per share on August 31, 2026.

What was the stock option exercise price in Katharine Weymouth’s XMTR Form 4 filing?

The reported stock option exercise (conversion) price was $4.46 per share for options covering 10,000 shares of Xometry Class A Common Stock, with the options noted as fully vested.

Were Katharine Weymouth’s XMTR share sales executed as multiple trades?

Yes. A footnote states the August 28, 2026 sale price of $94.3037 is a weighted average price, with shares sold in multiple transactions between $94.3001 and $94.425 per share.

Does Katharine Weymouth’s Form 4 for XMTR indicate a Rule 10b5-1 trading plan?

No. The filing’s Rule 10b5-1 checkbox is unchecked, and there is no footnote stating that the reported transactions were made pursuant to a Rule 10b5-1 trading plan.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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).
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*
Weymouth Katharine

(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/28/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Class A Common Stock08/28/2026M5,000A$4.4640,345D
Class A Common Stock08/28/2026S5,000D$94.3037(1)35,345D
Class A Common Stock08/31/2026M5,000A$4.4640,345D
Class A Common Stock08/31/2026S5,000D$95.2335,345D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (Right to Buy)$4.4608/28/2026M5,000 (2)10/06/2030Class A Common Stock5,000$0.000.00D
Stock Option (Right to Buy)$4.4608/31/2026M5,000 (2)10/06/2030Class A Common Stock5,000$0.000.00D
Explanation of Responses:
1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.3001 to $94.425, 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 this Form 4.
2. Fully vested.
Remarks:
/s/ Kristie Scott, Attorney-in-Fact08/31/2026
** Signature of Reporting PersonDate
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)