---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-119421"
form_type: "8-K"
ticker: "APH"
cik: "0000820313"
company_name: "AMPHENOL CORP /DE/"
filed_at: "2026-10-28T13:42:41+00:00"
generated_at: "2026-10-28T13:44:07.213620+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.88
calibrated_materiality_score: 0.88
confidence: "high"
source: SEC EDGAR
---

# Amphenol posts record Q3 2026 sales of $10.2B, raises dividend 20% and authorizes $4B buyback

## Summary
- Q3 2026 sales $10.2B, up 65% y/y (37% organic); orders $12.2B for a 1.19:1 book-to-bill
- Adjusted diluted EPS $0.80, up 74%; GAAP EPS $0.79, up 61%; adjusted operating margin 29.7%
- Quarterly dividend raised 20% to $0.15 per share from $0.125, payable Jan 13, 2027 to holders of record Dec 22, 2026
- Board approved new three-year $4B buyback effective Jan 1, 2027; remaining $2B 2024 program to be completed by Dec 31, 2026
- Signed deals for AdvancedPCB (~$270M sales), Dexgreen (~$90M) and Humanetics Sensors (~$70M); combined price with Empire ~$1.6B

## SEC filing metadata
- accession: 0001104659-26-119421
- form_type: 8-K
- ticker: APH
- cik: 0000820313
- company_name: AMPHENOL CORP /DE/
- filed_at: 2026-10-28T13:42:41+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.88
- calibrated_materiality_score: 0.88
- confidence: high
- sec_items: 2.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/820313/000110465926119421/0001104659-26-119421-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/820313/000110465926119421/aph-20261028x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-119421
- JSON: https://secwatch.observer/filing/0001104659-26-119421.json
- Plain text: https://secwatch.observer/filing/0001104659-26-119421.txt

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