12 insiders reported 234 Form 4 transactions for Xometry, Inc. (XMTR) over the past 18 months (most recent 2026-09-16). Recent activity: Sahni Sanjeev Singh (Chief Executive Officer) Sell 327 shares, Sahni Sanjeev Singh (Chief Executive Officer) Sell 627 shares, Sahni Sanjeev Singh (Chief Executive Officer) Sell 534 shares, Sahni Sanjeev Singh (Chief Executive Officer) Sell 12 shares, Altschuler Randolph (Director) Sell 4,607 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-16 | Sahni Sanjeev Singh | Chief Executive Officer | Sell | 327 | $27,543 |
| 2026-09-16 | Sahni Sanjeev Singh | Chief Executive Officer | Sell | 627 | $53,318 |
| 2026-09-16 | Sahni Sanjeev Singh | Chief Executive Officer | Sell | 534 | $45,933 |
| 2026-09-16 | Sahni Sanjeev Singh | Chief Executive Officer | Sell | 12 | $1,044 |
| 2026-09-03 | Altschuler Randolph | Director | Sell | 4,607 | $416,802 |
| 2026-09-03 | Altschuler Randolph | Director | Sell | 4,912 | $447,122 |
| 2026-09-03 | Altschuler Randolph | Director | Sell | 481 | $44,293 |
| 2026-08-31 | Weymouth Katharine | Director | Buy | 5,000 | $22,300 |
| 2026-08-31 | Weymouth Katharine | Director | Sell | 5,000 | $471,518 |
| 2026-08-31 | Weymouth Katharine | Director | Buy | 5,000 | $22,300 |
| 2026-08-31 | Weymouth Katharine | Director | Sell | 5,000 | $476,150 |
| 2026-08-28 | Raghavan Vaidyanathan | Chief Technology Officer | Sell | 5,000 | $483,825 |
| 2026-08-21 | Altschuler Randolph | Director | Sell | 85,582 | $0 |
| 2026-08-21 | Rollins Emily | Director | Sell | 2,540 | $212,363 |
| 2026-08-21 | Rollins Emily | Director | Sell | 1,692 | $143,527 |
| 2026-08-21 | Rollins Emily | Director | Sell | 768 | $65,638 |
| 2026-08-21 | Rollins Emily | Director | Buy | 5,000 | $61,600 |
| 2026-08-18 | Sahni Sanjeev Singh | Chief Executive Officer | Sell | 382 | $33,686 |
| 2026-08-18 | Sahni Sanjeev Singh | Chief Executive Officer | Sell | 523 | $46,765 |
| 2026-08-18 | Sahni Sanjeev Singh | Chief Executive Officer | Sell | 266 | $24,143 |
| 2026-08-18 | Sahni Sanjeev Singh | Chief Executive Officer | Sell | 325 | $30,300 |
| 2026-08-18 | Sahni Sanjeev Singh | Chief Executive Officer | Sell | 4 | $385 |
| 2026-08-11 | Rosati Fabio | Director | Sell | 500 | $46,712 |
| 2026-08-11 | Rosati Fabio | Director | Sell | 7,400 | $675,605 |
| 2026-08-11 | Rosati Fabio | Director | Sell | 200 | $18,387 |
Source: SEC Form 4 filings · as of 2026-09-16