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sellWeak cluster of 210b5-1 plan

James Miln sold $34k of XMTR

Chief Financial Officer at Xometry, Inc.. 598 shares at an average of $56.02, traded Dec 1, 2025, filed Dec 3, 2025.

Warning score
16
Value
$34k
598 shares
Holdings after
141,198
-0% from before
From 52-week low
+185%
low $19.34, close $55.18
From 52-week high
-17%
high $66.39, as of Dec 1, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $34k at market
    +6
  • Share of holdings sold
    Sold 0.4% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

XMTROct 9, 2026 · close 111.07
Since filing Dec 3, 2025: +97.0%SPY +15.1% · excess +82.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001786790-25-000005, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 1, 2025SOpen-market sale
Class A Common Stock10b5-1
-546$55.94$31k141,250Dec 3, 2025
Dec 1, 2025SOpen-market sale
Class A Common Stock10b5-1
-52$56.86$2,957141,198Dec 3, 2025

Related signals

Other insiders at Xometry, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
35Weak
XMTRsell 310b5-1
Xometry, Inc.
Randolph Altschuler
Chief Executive Officer
$1.6M
15,721 shares
-3%
22Weak
XMTRsell 310b5-1
Xometry, Inc.
Vaidyanathan Raghavan
Chief Technology Officer
$193k
1,866 shares
-1%
30Weak
XMTRsell 310b5-1
Xometry, Inc.
Sanjeev Singh Sahni
Chief Executive Officer
$115k
1,112 shares
-1%
24Weak
XMTRsell 210b5-1
Xometry, Inc.
Sanjeev Singh Sahni
Chief Executive Officer
$128k
1,500 shares
-1%
27Weak
XMTRsell 210b5-1
Xometry, Inc.
Randolph Altschuler
Chief Executive Officer
$908k
10,000 shares
-2%
50Moderate
XMTRsell
Xometry, Inc.
Randolph Altschuler
Chief Executive Officer
$4.4M
50,000 shares
-8%
18Weak
XMTRsell10b5-1
Xometry, Inc.
Randolph Altschuler
Chief Executive Officer
$239k
5,721 shares
-1%
35Weak
XMTRsell 510b5-1
Xometry, Inc.
James Miln
Chief Financial Officer
$515k
12,272 shares
-7%
40Moderate
XMTRbuy
Xometry, Inc.
Katharine Weymouth
director
$50k
1,215 shares
+51%
45Moderate
XMTRsell 510b5-1
Xometry, Inc.
Randolph Altschuler
Chief Executive Officer
$1.4M
31,928 shares
-8%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

James Miln sold $34k of XMTR | InsiderTell