XMTR
insider transactionsXometry, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 30d
+43.1K
47.1K buy · 4.0K sell
Net value · 30d
$3.6M
$4.0M in · $382.8K out
Sentiment · 30d
Net buying
91% buying · 9% selling
Open-market trades · 30d
8
47.1K buy · 4.0K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Buy·P
Director
$4.0M
47.1K sh · $85.00
Own +583%
-
Sell·S
James Miln KEY
Chief Financial Officer · 10b5-1
$6.6K
66 sh · $99.56
Own -0%
-
Sell·S
James Miln KEY
Chief Financial Officer · 10b5-1
$33.5K
340 sh · $98.55
Own -0%
-
Sell·S
James Miln KEY
Chief Financial Officer · 10b5-1
$35.8K
366 sh · $97.88
Own -0%
-
Sell·S
James Miln KEY
Chief Financial Officer · 10b5-1
$20.1K
208 sh · $96.84
Own -0%
-
Sell·S
James Miln KEY
Chief Financial Officer · 10b5-1
$21.7K
228 sh · $95.28
Own -0%
-
Sell·S
James Miln KEY
Chief Financial Officer · 10b5-1
$27.6K
292 sh · $94.44
Own -0%
-
Sell·S
Chief Sales Officer · 10b5-1
$237.5K
2.5K sh · $95.00
Own -3%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 3, 2026 | Lukas Alexander Biewald | Buy P | 47.1K | $4.0M |
| Jun 1, 2026 | James Miln KEY 10b5-1 | Sell S | 66 | $6.6K |
| Jun 1, 2026 | James Miln KEY 10b5-1 | Sell S | 340 | $33.5K |
| Jun 1, 2026 | James Miln KEY 10b5-1 | Sell S | 366 | $35.8K |
| Jun 1, 2026 | James Miln KEY 10b5-1 | Sell S | 208 | $20.1K |
| Jun 1, 2026 | James Miln KEY 10b5-1 | Sell S | 228 | $21.7K |
| Jun 1, 2026 | James Miln KEY 10b5-1 | Sell S | 292 | $27.6K |
| May 27, 2026 | Subir Dutt 10b5-1 | Sell S | 2.5K | $237.5K |
About XMTR insider trading
This page tracks insider transactions for Xometry, Inc. (XMTR) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.