---
schema_version: "secwatch.filing_event.v1"
accession: "0000097745-26-000012"
form_type: "8-K"
ticker: "TMO"
cik: "0000097745"
company_name: "THERMO FISHER SCIENTIFIC INC."
filed_at: "2026-01-29T23:59:59+00:00"
generated_at: "2026-05-16T06:50:09.987523+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Thermo Fisher Q4 rev $12.21B (+7%), adj EPS $6.57 (+8%); FY rev $44.56B (+4%)

## Summary
- Q4 GAAP diluted EPS $5.21 (+9%); adj EPS $6.57 (+8%); GAAP operating margin 18.5%.
- Full-year GAAP EPS $17.74 (+7%); adj EPS $22.87 (+5%); adj operating margin 22.7%.
- Revenue growth driven by organic +3% (Q4) and +2% (FY); PPI Business System cited.
- Announced $13B M&A in 2025 including Clario deal; returned $3.6B via buybacks/dividends.
- 2026 financial guidance to be provided on conference call; not included in press release.

## SEC filing metadata
- accession: 0000097745-26-000012
- form_type: 8-K
- ticker: TMO
- cik: 0000097745
- company_name: THERMO FISHER SCIENTIFIC INC.
- filed_at: 2026-01-29T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/97745/000009774526000012/0000097745-26-000012-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/97745/000009774526000012/tmo-20260129.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000097745-26-000012
- JSON: https://secwatch.observer/filing/0000097745-26-000012.json
- Plain text: https://secwatch.observer/filing/0000097745-26-000012.txt

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