---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-050984"
form_type: "8-K"
ticker: "APH"
cik: "0000820313"
company_name: "AMPHENOL CORP /DE/"
filed_at: "2026-04-29T23:59:59+00:00"
generated_at: "2026-05-15T02:36:05.551100+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.78
calibrated_materiality_score: 0.78
confidence: "high"
source: SEC EDGAR
---

# Amphenol Q1 2026 record sales $7.6B (+58% YoY); adjusted EPS $1.06 (+68%)

## Summary
- Sales $7.6B (+58% YoY, +33% organic); orders $9.4B; book-to-bill 1.24:1.
- GAAP diluted EPS $0.72 (+24% YoY); adjusted diluted EPS $1.06 (+68%).
- Adjusted operating margin 27.3%; operating cash flow $1.1B; free cash flow $831M.
- Returned $485M to shareholders: $178M buybacks (1.3M shares) and $307M dividends.
- Q2 2026 guidance: sales $8.1-8.2B (+43-45%), adjusted EPS $1.14-1.16 (+41-43%).

## SEC filing metadata
- accession: 0001104659-26-050984
- form_type: 8-K
- ticker: APH
- cik: 0000820313
- company_name: AMPHENOL CORP /DE/
- filed_at: 2026-04-29T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.78
- calibrated_materiality_score: 0.78
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/820313/000110465926050984/0001104659-26-050984-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/820313/000110465926050984/aph-20260429x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-050984
- JSON: https://secwatch.observer/filing/0001104659-26-050984.json
- Plain text: https://secwatch.observer/filing/0001104659-26-050984.txt

## Key facts
- Earnings Releases
  AMPHENOL CORP /DE/ reported financial results for the quarter ended March 31, 2026.
  - Period: the quarter ended March 31, 2026
  - Result: reported results
  source text: On April 29, 2026, Amphenol Corporation (the “Company”) issued a press release setting forth the Company’s financial results for the quarter ended March 31, 2026.
  evidence_url: https://www.sec.gov/Archives/edgar/data/820313/000110465926050984/0001104659-26-050984-index.htm

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