---
schema_version: "secwatch.filing_event.v1"
accession: "0000097745-24-000043"
form_type: "8-K"
ticker: "TMO"
cik: "0000097745"
company_name: "THERMO FISHER SCIENTIFIC INC."
filed_at: "2024-10-23T23:59:59+00:00"
generated_at: "2026-05-30T11:23:03.241698+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Thermo Fisher Q3 revenue flat at $10.60B; adjusted EPS $5.28; raises FY adjusted EPS guidance

## Summary
- Revenue $10.60B, essentially flat versus $10.57B in Q3 2023; organic revenue also flat.
- GAAP diluted EPS $4.25 vs $4.42; adjusted EPS $5.28 vs $5.69, both down YoY.
- GAAP operating margin 17.3% vs 17.6%; adjusted operating margin 22.3% vs 24.2%.
- FY 2024 adjusted EPS guidance raised to $21.35-$22.07 from $21.29-$22.07; revenue guidance unchanged at $42.4-$43.3B.
- CEO cites sequential improvement in growth and strong commercial wins.

## SEC filing metadata
- accession: 0000097745-24-000043
- form_type: 8-K
- ticker: TMO
- cik: 0000097745
- company_name: THERMO FISHER SCIENTIFIC INC.
- filed_at: 2024-10-23T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/97745/000009774524000043/0000097745-24-000043-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/97745/000009774524000043/tmo-20241023.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000097745-24-000043
- JSON: https://secwatch.observer/filing/0000097745-24-000043.json
- Plain text: https://secwatch.observer/filing/0000097745-24-000043.txt

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