Xometry, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Xometry, Inc. (XMTR), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are XMTR insiders buying or selling?
In the last 12 months, Xometry, Inc. insiders reported 2 open-market purchases ($4.0M) and 47 sales ($21.5M) — net selling of $17.5M. Since December 2021, Trabud has recorded 179 Form 4 filings for XMTR: 6 buys ($4.4M) and 173 sells ($75.0M).
Source: SEC EDGAR Form 4
Key Statistics (December 2021 – Oct 2, 2026)
Total Form 4 filings
179
SEC EDGAR
Insider filers
16
Insider buys (6)
$4.4M
Insider sells (173)
$75.0M
Insider sentiment
Net sellingNet insider flow of $70.6M in net selling since December 2021, and $17.5M in net selling over the last 12 months.
Recent XMTR insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | Randolph Altschuler | Director | Sale | 15.7K | $103.78 | $1.6M | SEC ↗ |
| Oct 2, 2026 | Sanjeev Singh Sahni | Chief Executive Officer | Sale | 1.1K | $103.28 | $114.9K | SEC ↗ |
| Oct 2, 2026 | Vaidyanathan Raghavan | Chief Technology Officer | Sale | 1.9K | $103.28 | $192.7K | SEC ↗ |
| Sep 16, 2026 | Sanjeev Singh Sahni | Chief Executive Officer | Sale | 1.5K | $85.23 | $127.8K | SEC ↗ |
| Sep 3, 2026 | Randolph Altschuler | Director | Sale | 10.0K | $90.82 | $908.2K | SEC ↗ |
| Aug 31, 2026 | Katharine Weymouth | Director | Sale | 10.0K | $94.77 | $947.7K | SEC ↗ |
| Aug 28, 2026 | Vaidyanathan Raghavan | Chief Technology Officer | Sale | 5.0K | $96.77 | $483.8K | SEC ↗ |
| Aug 21, 2026 | Emily Rollins | Director | Sale | 5.0K | $84.31 | $421.5K | SEC ↗ |
| Aug 18, 2026 | Sanjeev Singh Sahni | Chief Executive Officer | Sale | 1.5K | $90.19 | $135.3K | SEC ↗ |
| Aug 11, 2026 | Fabio Rosati | Director | Sale | 10.0K | $91.12 | $911.2K | SEC ↗ |
| Aug 7, 2026 | James Miln | Chief Financial Officer | Sale | 1.5K | $87.92 | $131.9K | SEC ↗ |
| Jul 6, 2026 | Randolph Altschuler | Director | Sale | 5.7K | $93.30 | $533.9K | SEC ↗ |
| Jul 6, 2026 | Vaidyanathan Raghavan | Chief Technology Officer | Sale | 1.9K | $93.21 | $173.9K | SEC ↗ |
| Jul 6, 2026 | Subir Dutt | Chief Sales Officer | Sale | 1.1K | $93.39 | $100.2K | SEC ↗ |
| Jul 6, 2026 | James Miln | Chief Financial Officer | Sale | 3.9K | $94.74 | $368.7K | SEC ↗ |
| Jun 4, 2026 | Lukas Alexander Biewald | Director | Purchase | 47.1K | $85.00 | $4.0M | SEC ↗ |
| Jun 3, 2026 | James Miln | Chief Financial Officer | Sale | 1.5K | $96.90 | $145.3K | SEC ↗ |
| May 28, 2026 | Subir Dutt | Chief Sales Officer | Sale | 2.5K | $95.00 | $237.5K | SEC ↗ |
| May 22, 2026 | Randolph Altschuler | Chief Executive Officer | Sale | 50.0K | $87.85 | $4.4M | SEC ↗ |
| May 20, 2026 | Subir Dutt | Chief Sales Officer | Sale | 4.9K | $89.20 | $440.9K | SEC ↗ |
| May 13, 2026 | Subir Dutt | Chief Sales Officer | Sale | 7.5K | $81.57 | $611.8K | SEC ↗ |
| May 13, 2026 | James Miln | Chief Financial Officer | Sale | 1.5K | $79.69 | $119.5K | SEC ↗ |
| Apr 3, 2026 | Randolph Altschuler | Chief Executive Officer | Sale | 5.7K | $41.72 | $238.7K | SEC ↗ |
| Apr 3, 2026 | Sanjeev Singh Sahni | President | Sale | 1.1K | $41.77 | $46.4K | SEC ↗ |
| Apr 3, 2026 | Subir Dutt | Chief Sales Officer | Sale | 699 | $41.76 | $29.2K | SEC ↗ |
Showing the 25 most recent of 179 Form 4 filings for Xometry, Inc..
Most active XMTR insiders
- Peter Goguen28 filings
- Randolph Altschuler22 filings
- James M Rallo18 filings
- Emily Rollins17 filings
- Zuriff Laurence17 filings
Ask anything about XMTR insider activity
Use Trabud's AI agent to query Xometry, Inc.'s Form 4 history in plain English — "Show me XMTR CEO purchases this year" or compare it against any other ticker.
Open the AI agentXMTR insider trading FAQ
Are Xometry, Inc. insiders buying or selling?
In the last 12 months, Xometry, Inc. insiders reported 2 open-market purchases ($4.0M) and 47 sales ($21.5M) — net selling of $17.5M. Since December 2021, Trabud has recorded 179 Form 4 filings for XMTR: 6 buys ($4.4M) and 173 sells ($75.0M). Over the full record that is net selling of $70.6M.
How many insiders trade XMTR stock?
16 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Xometry, Inc.. The most recent filing was accepted on Oct 2, 2026.
Where does Trabud get XMTR insider trading data?
All XMTR insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.