XMTR · Xometry, Inc. · Insider Trading
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.
Insider Sentiment Score
Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-09-01 | Altschuler Randolph |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Indirect)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b-5 trading plan adopted by the reporting person's spouse at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.995 to $92.16, inclusive. |
Class A Common Stock
(I)
|
481 |
| 2026-09-01 | Altschuler Randolph |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Indirect)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b-5 trading plan adopted by the reporting person's spouse at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.725 to $91.52, inclusive. |
Class A Common Stock
(I)
|
4,912 |
| 2026-09-01 | Altschuler Randolph |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Indirect)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b-5 trading plan adopted by the reporting person's spouse at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.70 to $90.70, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (2), (3) and (4) to this Form 4. |
Class A Common Stock
(I)
|
4,607 |
| 2026-08-31 | Weymouth Katharine |
Director |
Sell↓
|
Class A Common Stock
|
5,000 |
| 2026-08-31 | Weymouth Katharine |
Director |
Convert↓
Filing footnotes — Stock Option (Right to Buy) (Direct)
Fully vested. |
Stock Option (Right to Buy)
|
5,000 |
| 2026-08-31 | Weymouth Katharine |
Director |
Convert↑
|
Class A Common Stock
|
5,000 |
| 2026-08-28 | Weymouth Katharine |
Director |
Convert↑
|
Class A Common Stock
|
5,000 |
| 2026-08-28 | Weymouth Katharine |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.3001 to $94.425, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in this Form 4. |
Class A Common Stock
|
5,000 |
| 2026-08-28 | Weymouth Katharine |
Director |
Convert↓
Filing footnotes — Stock Option (Right to Buy) (Direct)
Fully vested. |
Stock Option (Right to Buy)
|
5,000 |
| 2026-08-27 | Raghavan Vaidyanathan |
Chief Technology Officer |
Sell↓
|
Class A Common Stock
|
5,000 |
| 2026-08-20 | Altschuler Randolph |
Director |
Gift↓
Filing footnotes — Class A Common Stock (Indirect)
Represents the transfer by the 2021 Tigers Trust of Class A common stock for no consideration to various trusts for which the Reporting Person is not the trustee or beneficiary. |
Class A Common Stock
(I)
|
85,582 |
| 2026-08-19 | Rollins Emily |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.155 to $84.125, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (2), (3) and (4) to this Form 4. |
Class A Common Stock
|
2,540 |
| 2026-08-19 | Rollins Emily |
Director |
Convert↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. Fully vested. |
Stock Option (Right to Buy)
|
5,000 |
| 2026-08-19 | Rollins Emily |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.22 to $86.07, inclusive. |
Class A Common Stock
|
768 |
| 2026-08-19 | Rollins Emily |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.17 to $85.17, inclusive. |
Class A Common Stock
|
1,692 |
| 2026-08-19 | Rollins Emily |
Director |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. |
Class A Common Stock
|
5,000 |
| 2026-08-17 | Sahni Sanjeev Singh |
President |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.195 to $91.17, inclusive. |
Class A Common Stock
|
266 |
| 2026-08-17 | Sahni Sanjeev Singh |
President |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.76 to $93.47, inclusive. |
Class A Common Stock
|
325 |
| 2026-08-17 | Sahni Sanjeev Singh |
President |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.87 to $88.62, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (2) through (5) to this Form 4. |
Class A Common Stock
|
382 |
| 2026-08-17 | Sahni Sanjeev Singh |
President |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.09 to $89.98, inclusive. |
Class A Common Stock
|
523 |
| 2026-08-17 | Sahni Sanjeev Singh |
President |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. |
Class A Common Stock
|
4 |
| 2026-08-11 | Rosati Fabio |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Indirect)
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.29 to $90.06, inclusive. |
Class A Common Stock
(I)
|
1,900 |
| 2026-08-10 | Rosati Fabio |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Indirect)
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.41 to $93.49, inclusive. |
Class A Common Stock
(I)
|
500 |
| 2026-08-10 | Rosati Fabio |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Indirect)
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.82 to $91.79, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (1), (2), (3) and (4) to this Form 4. |
Class A Common Stock
(I)
|
7,400 |
| 2026-08-10 | Rosati Fabio |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Indirect)
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.86 to $92.01, inclusive. |
Class A Common Stock
(I)
|
200 |
| 2026-08-06 | Miln James |
Interim CFO |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. |
Class A Common Stock
|
4 |
| 2026-08-06 | Miln James |
Interim CFO |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.855 to $88.77, inclusive. |
Class A Common Stock
|
546 |
| 2026-08-06 | Miln James |
Interim CFO |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.24 to $89.77, inclusive. |
Class A Common Stock
|
198 |
| 2026-08-06 | Miln James |
Interim CFO |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.825 to $87.73, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (2), (3), and (4) to this Form 4. |
Class A Common Stock
|
752 |
| 2026-07-03 | Sahni Sanjeev Singh |
President |
Award↑
Filing footnotes — Class A Common Stock (Direct)
Represents a restricted stock unit ("RSU") grant. The shares underlying the RSUs will vest quarterly over five years beginning on January 1, 2027, subject to the Reporting Person's continuous service. Each RSU represents a contingent right to receive one share of the Class A Common Stock of the Issuer. |
Class A Common Stock
|
40,506 |
| 2026-07-02 | Raghavan Vaidyanathan |
Chief Technology Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.48 to $91.22, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (3) through (7) to this Form 4. |
Class A Common Stock
|
428 |
| 2026-07-02 | Raghavan Vaidyanathan |
Chief Technology Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.10 to $96.56, inclusive. |
Class A Common Stock
|
326 |
| 2026-07-02 | Dutt Subir |
Chief Sales Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.63 to $91.22, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (3) through (7) to this Form 4. |
Class A Common Stock
|
274 |
| 2026-07-02 | Raghavan Vaidyanathan |
Chief Technology Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. |
Class A Common Stock
|
59 |
| 2026-07-02 | Dutt Subir |
Chief Sales Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.15 to $92.97, inclusive. |
Class A Common Stock
|
310 |
| 2026-07-02 | Altschuler Randolph |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.21 to $94.755, inclusive. |
Class A Common Stock
|
365 |
| 2026-07-02 | Dutt Subir |
Chief Sales Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.41 to $94.84, inclusive. |
Class A Common Stock
|
100 |
| 2026-07-02 | Raghavan Vaidyanathan |
Chief Technology Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.84 to $95.825, inclusive. |
Class A Common Stock
|
99 |
| 2026-07-02 | Altschuler Randolph |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.32 to $96.10, inclusive. |
Class A Common Stock
|
389 |
| 2026-07-02 | Altschuler Randolph |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.75 to $92.66, inclusive. |
Class A Common Stock
|
847 |
| 2026-07-02 | Miln James |
Interim CFO |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.57 to $92.47, inclusive. |
Class A Common Stock
|
539 |
| 2026-07-02 | Altschuler Randolph |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.46 to $91.46, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (3) through (8) to this Form 4. |
Class A Common Stock
|
1,720 |
| 2026-07-02 | Dutt Subir |
Chief Sales Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.10 to $96.67, inclusive. |
Class A Common Stock
|
199 |
| 2026-07-02 | Miln James |
Interim CFO |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.21 to $94.84, inclusive. |
Class A Common Stock
|
226 |
| 2026-07-02 | Miln James |
Interim CFO |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.95 to $93.39, inclusive. |
Class A Common Stock
|
548 |
| 2026-07-02 | Altschuler Randolph |
Director |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.90 to $93.895, inclusive. |
Class A Common Stock
|
1,370 |
| 2026-07-02 | Miln James |
Interim CFO |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.50 to $91.25, inclusive. |
Class A Common Stock
|
532 |
| 2026-07-02 | Raghavan Vaidyanathan |
Chief Technology Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.82 to $93.615, inclusive. |
Class A Common Stock
|
529 |
| 2026-07-02 | Dutt Subir |
Chief Sales Officer |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.405 to $93.625, inclusive. |
Class A Common Stock
|
137 |
| 2026-07-02 | Miln James |
Interim CFO |
Sell↓
Filing footnotes — Class A Common Stock (Direct)
Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date. These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.64 to $96.54, inclusive. |
Class A Common Stock
|
309 |