Randolph Altschuler - 10 Mar 2026 Form 4 Insider Report for Xometry, Inc. (XMTR)

Role
Chief Executive Officer, Director
Signature
/s/ Kristie Scott, Attorney-in-Fact
Issuer symbol
XMTR
Transactions as of
10 Mar 2026
Net transactions value
$0
Form type
4
Filing time
12 Mar 2026, 17:05:49 UTC
Previous filing
26 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Altschuler Randolph Chief Executive Officer, Director C/O XOMETRY, INC., 6116 EXECUTIVE BLVD, SUITE 800, NORTH BETHESDA /s/ Kristie Scott, Attorney-in-Fact 12 Mar 2026 0001869814

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction XMTR Class A Common Stock Award +67,816 +18% $0.000000* 440,193 10 Mar 2026 Direct F1, F2
holding XMTR Class A Common Stock 591,270 10 Mar 2026 Held by spouse
holding XMTR Class A Common Stock 85,582 10 Mar 2026 Held by the 2021 Tigers Trust
holding XMTR Class A Common Stock 475,248 10 Mar 2026 Held by the Altschuler Family Trust (2020)
holding XMTR Class A Common Stock 324,533 10 Mar 2026 Held by The Matthew Sladkin Altschuler 2012 Trust
holding XMTR Class A Common Stock 324,533 10 Mar 2026 Held by The Noah Sladkin Altschuler 2012 Trust
holding XMTR Class A Common Stock 324,533 10 Mar 2026 Held by The Sasha Sladkin Altschuler 2012 Trust
holding XMTR Class B Common Stock 1,475,311 10 Mar 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents a restricted stock unit ("RSU") grant. One quarter (1/4) of the shares underlying the RSUs will vest on January 1, 2027 and the remainder of the shares underlying the RSUs vest quarterly for the 3 years thereafter, subject to the Reporting Person's continuous service.
F2 Each RSU represents a contingent right to receive one share of the Class A Common Stock of the Issuer.