and in the accompanying Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing, except as otherwise expressly stated in such filing.

Sanjeev Singh Sahni: The filing details the compensatory arrangements and severance benefits for Mr. Sanjeev Singh Sahni, including amendments to his employment agreement.

Chief Executive Officer — Sanjeev Singh Sahni: Mr. Sahni was promoted to Chief Executive Officer with increased compensation and equity awards.

Other Events. On June 1, 2026, Xometry, Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with J.P. Morgan Securities LLC and Goldman Sachs & Co. LLC, as representatives of the several underwriters named therein (collectively, the “Underwriters”), relating to the issuance and sale in an underwritten public offering (the “Offering”) of 2,647,059 shares of the Company’s Class A common stock, par value $0.000001 per share (the “Common Stock”), at a public…

Director — Lukas Biewald: Lukas Biewald was appointed as a Class I director and will also serve on the Nominating and Corporate Governance Committee.

Unregistered Sale of Equity Securities. On May 6, 2026, in connection with its entry into the Collaboration Agreement (as defined below), Xometry, Inc. (the “Company”) entered into a stock purchase agreement (the “Purchase Agreement”) with Siemens Beteiligungen Inland GmbH (“SBI GmbH”), an affiliate of Siemens Industry Software Inc. (“Siemens”), pursuant to which the Company agreed to issue and sell 1,049,759 shares (the “Shares”) of the Company’s Class A common stock, par value $0.000001 per…

Regulation FD Disclosure. On May 6, 2026, the Company entered into a collaboration agreement (the “Collaboration Agreement”) with Siemens. Pursuant to the Collaboration Agreement, the Company and Siemens have agreed to establish a strategic partnership for the purpose of developing a software solution (the “Solution”) using the Company’s technology with the objective of integrating the Solution into Siemens’ design-to-manufacturing software ecosystem. On May 7, 2026, the Company issued a pres…

and in the accompanying Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing, except as otherwise expressly stated in such filing.

and in the accompanying Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing, except as otherwise expressly stated in such filing.

Chief Executive Officer — Sanjeev Singh Sahni: Sanjeev Singh Sahni was promoted to Chief Executive Officer, and Randolph Altschuler transitioned to the role of Executive Chair.

and in the accompanying Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing, except as otherwise expressly stated in such filing.

and in the accompanying Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing, except as otherwise expressly stated in such filing.

Unregistered Sale of Equity Securities. The information set forth under

Other Events. On June 9, 2025, the Company issued a press release announcing the proposed Offering. A copy of the press release is attached hereto as Exhibit 99.1 and incorporated herein by reference. On June 10, 2025, the Company issued a press release announcing the pricing of the Offering. A copy of the press release is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Forward-Looking Statements This Current Report on Form 8-K contains “forward-looking” statements, a…

Entry into a Material Agreement. Indenture and Notes On June 12, 2025, Xometry, Inc. (the “ Company ”) completed its previously announced private offering (the “ Offering ”) of $250.0 million aggregate principal amount of 0.75% Convertible Senior Notes due 2030 (the “ Notes ”), including the exercise in full of the initial purchasers’ option to purchase up to an additional $25.0 million principal amount of the Notes. The Notes were issued pursuant to an indenture, dated June 12, 2025 (the “ I…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth under

Chief Operating Officer — Peter Goguen: Mr. Goguen mutually agreed to separate from his role as Chief Operating Officer.

and in the accompanying Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing, except as otherwise expressly stated in such filing.

Director — Deborah Bial: Ms. Bial will not stand for reelection as a director upon the expiration of her current term.

Changes in Registrant’s Certifying Accountant. (a) Dismissal of Independent Registered Public Accounting Firm On March 3, 2025, the Audit Committee of the Board of Directors of Xometry, Inc. (the “ Company ”), following careful deliberation, approved the dismissal of KPMG LLP, the Company’s independent registered public accounting firm. KPMG LLP was notified of the dismissal on March 4, 2025. The audit reports of KPMG LLP on the Company’s consolidated financial statements as of and for the fi…

and in the accompanying Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing, except as otherwise expressly stated in such filing.

Chief Technology Officer — Matt Leibel: Mr. Leibel separated from his role as Chief Technology Officer, with Vaidyanathan Raghavan succeeding him.

President — Sanjeev Singh Sahni: Sanjeev Singh Sahni was appointed as the President of Xometry, Inc.

and in the accompanying Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing, except as otherwise expressly stated in such filing.

Director — Roy Azevedo: Mr. Roy Azevedo was appointed as a Class II director and joined the Audit Committee.