---
schema_version: "secwatch.filing_event.v1"
accession: "0000097745-26-000066"
form_type: "8-K"
ticker: "TMO"
cik: "0000097745"
company_name: "THERMO FISHER SCIENTIFIC INC."
filed_at: "2026-03-24T23:59:59+00:00"
generated_at: "2026-05-15T09:19:01.311517+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "low"
source: SEC EDGAR
---

# Thermo Fisher completes acquisition of Clario Holdings; no deal terms disclosed in filing

## Summary
- Acquisition of Clario Holdings, Inc. completed on March 24, 2026.
- No purchase price, financing details, or expected synergies provided in the 8-K or press release text.
- Clario is a clinical endpoint technology provider; transaction expands Thermo Fisher's clinical research services.
- Press release text was not included in the filing; further details may be available separately.

## SEC filing metadata
- accession: 0000097745-26-000066
- form_type: 8-K
- ticker: TMO
- cik: 0000097745
- company_name: THERMO FISHER SCIENTIFIC INC.
- filed_at: 2026-03-24T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: low
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/97745/000009774526000066/0000097745-26-000066-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/97745/000009774526000066/tmo-20260324.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000097745-26-000066
- JSON: https://secwatch.observer/filing/0000097745-26-000066.json
- Plain text: https://secwatch.observer/filing/0000097745-26-000066.txt

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