Xometry, Inc. (XMTR) Insider Trading

Over the last 3 months, XMTR insiders made 1 open-market buy and 40 sales, a net sale of -$2.4M (SEC Form 4). Over the last 6 months, 193 institutions increased and 166 reduced their position (13F).

Insider Activity

Sentiment
34/100
Buys (3m)
1
Sells (3m)
40
Net (3m)
-$2.4M
Insiders buyingFirst buy in 1 quarters
Insider trades by month Buys Sells
Jan
Feb
Mar
Apr
May
Jun
Context3-month price +83.9%Institutions mixed (13F)
DateInsiderTypeSharesPrice
Jun 4, 2026Biewald Lukas AlexanderdirectorBuy47,058$85.00
May 28, 2026Dutt Subirofficer: Chief Sales OfficerSell2,500$95.00
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell3,293$89.68
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell1,109$88.68
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell6,324$87.63
May 22, 2026Biewald Lukas AlexanderdirectorGrant1,773—
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell264$91.60
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell1,439$88.57
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell1,579$90.48
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell823$90.58
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell466$91.60
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell4,892$89.70
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell8,187$86.75
May 22, 2026Biewald Lukas AlexanderdirectorGrant5,790—
May 22, 2026Biewald Lukas AlexanderdirectorGrant513—
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell9,893$87.64
May 22, 2026Altschuler Randolphdirector, officer: Chief Executive OfficerSell11,731$86.71
May 20, 2026Dutt Subirofficer: Chief Sales OfficerSell237$90.49
May 20, 2026Dutt Subirofficer: Chief Sales OfficerSell278$89.18
May 20, 2026Dutt Subirofficer: Chief Sales OfficerSell2,500$90.00
May 20, 2026Dutt Subirofficer: Chief Sales OfficerSell1,114$88.39
May 20, 2026Dutt Subirofficer: Chief Sales OfficerSell814$87.46
May 13, 2026Dutt Subirofficer: Chief Sales OfficerSell3,390$80.02
May 13, 2026Dutt Subirofficer: Chief Sales OfficerSell1,610$79.51
May 13, 2026Miln Jamesofficer: Chief Financial OfficerSell636$80.01
May 13, 2026Miln Jamesofficer: Chief Financial OfficerSell864$79.45
May 13, 2026Dutt Subirofficer: Chief Sales OfficerSell2,500$85.00
Apr 3, 2026Raghavan Vaidyanathanofficer: Chief Technology OfficerSell1,541$41.87
Apr 3, 2026Miln Jamesofficer: Chief Financial OfficerSell313$40.57
Apr 3, 2026Rollins EmilydirectorOption1,000$12.32

Source: XMTR SEC Form 4 filings, latest Jun 4, 2026. For informational purposes only — not investment advice.

Institutional activity (13F)

How institutions changed their XMTR positions over the last 6 months (SEC Form 13F).

Increased
193
New positions
88
Reduced
166
Sold out
90
Largest moves
InstitutionActionSharesFiled
PRIMECAP MANAGEMENT CO/CA/Increased6.5MMay 11, 2026
PRIMECAP MANAGEMENT CO/CA/Reduced5.7MFeb 11, 2026
VANGUARD GROUP INCReduced4.0MJan 29, 2026
BLACKROCK, INC.Increased3.5MMay 13, 2026
BLACKROCK, INC.Increased3.5MFeb 12, 2026
FMR LLCIncreased3.1MMay 15, 2026
EVENTIDE ASSET MANAGEMENT, LLCIncreased3.0MMay 15, 2026
EVENTIDE ASSET MANAGEMENT, LLCReduced2.9MFeb 13, 2026
FMR LLCIncreased2.6MFeb 17, 2026
AMERIPRISE FINANCIAL INCIncreased2.3MFeb 17, 2026
AMERIPRISE FINANCIAL INCReduced2.0MMay 15, 2026
DRIEHAUS CAPITAL MANAGEMENT LLCIncreased2.0MFeb 17, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position2.0MMay 8, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position2.0MMay 15, 2026
FIRST TRUST ADVISORS LPIncreased1.6MFeb 13, 2026

Source: SEC Form 13F filings. For informational purposes only — not investment advice.

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