---
schema_version: "secwatch.filing_event.v1"
accession: "0000097745-25-000034"
form_type: "8-K"
ticker: "TMO"
cik: "0000097745"
company_name: "THERMO FISHER SCIENTIFIC INC."
filed_at: "2025-04-23T23:59:59+00:00"
generated_at: "2026-05-23T08:52:37.583260+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Thermo Fisher Q1 GAAP EPS $3.98 (+15%), revenue $10.36B; agrees to acquire Solventum biz for $4.1B

## Summary
- Q1 revenue $10.36B (+0.2% YoY); organic growth 1%; GAAP diluted EPS $3.98 (+15%).
- Adjusted EPS $5.15 (+1%); adjusted operating margin 21.9% vs 22.0% prior year.
- Entered agreement to acquire Solventum's Purification & Filtration Business for $4.1B cash.
- Repurchased $2.0B of stock in Q1; increased dividend by 10%.
- Launched new products: Vulcan Automated Lab for semiconductors, Olink Reveal kits, and new centrifuges.

## SEC filing metadata
- accession: 0000097745-25-000034
- form_type: 8-K
- ticker: TMO
- cik: 0000097745
- company_name: THERMO FISHER SCIENTIFIC INC.
- filed_at: 2025-04-23T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/97745/000009774525000034/0000097745-25-000034-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/97745/000009774525000034/tmo-20250423.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000097745-25-000034
- JSON: https://secwatch.observer/filing/0000097745-25-000034.json
- Plain text: https://secwatch.observer/filing/0000097745-25-000034.txt

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