---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-21-354604"
form_type: "8-K"
ticker: "XMTR"
cik: "0001657573"
company_name: "Xometry, Inc."
filed_at: "2021-12-13T23:59:59+00:00"
generated_at: "2026-06-28T01:44:35.894685+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Xometry completes $300M acquisition of Thomas Publishing Company

## Summary
- Aggregate consideration of approx. $300M payable in cash and Class A common stock, subject to customary adjustments.
- Thomas is a leading platform for product sourcing, supplier selection, and digital marketing for manufacturing.
- Acquisition closed December 9, 2021; Thomas becomes wholly owned subsidiary of Xometry.
- Shares issued in the acquisition are unregistered, exempt under Section 4(2) of the Securities Act.

## SEC filing metadata
- accession: 0001193125-21-354604
- form_type: 8-K
- ticker: XMTR
- cik: 0001657573
- company_name: Xometry, Inc.
- filed_at: 2021-12-13T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.01, 3.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1657573/000119312521354604/0001193125-21-354604-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1657573/000119312521354604/d158122d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-21-354604
- JSON: https://secwatch.observer/filing/0001193125-21-354604.json
- Plain text: https://secwatch.observer/filing/0001193125-21-354604.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.