---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-21-009552"
form_type: "8-K"
ticker: "APH"
cik: "0000820313"
company_name: "AMPHENOL CORP /DE/"
filed_at: "2021-07-29T23:59:59+00:00"
generated_at: "2026-06-30T01:16:40.441745+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# Amphenol appoints Nancy Altobello to board; board expands to 10 members

## Summary
- Board increased from 9 to 10 directors; Nancy Altobello appointed effective July 27, 2021.
- Altobello brings 30+ years of global audit and talent management experience from Ernst & Young.
- She is an independent director per NYSE standards; no committee assignments yet.
- Will receive prorated interim restricted stock grant under 2012 Directors Plan.
- Altobello also serves on boards of MarketAxess, Cornerstone On Demand, and Wex.

## SEC filing metadata
- accession: 0001558370-21-009552
- form_type: 8-K
- ticker: APH
- cik: 0000820313
- company_name: AMPHENOL CORP /DE/
- filed_at: 2021-07-29T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/820313/000155837021009552/0001558370-21-009552-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/820313/000155837021009552/aph-20210727x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-21-009552
- JSON: https://secwatch.observer/filing/0001558370-21-009552.json
- Plain text: https://secwatch.observer/filing/0001558370-21-009552.txt

## Key facts
- Executive change
  Nancy Altobello was appointed as Director at AMPHENOL CORP /DE/.
  - Action: appointed
  - Role: Director
  source text: Also, on July 27, 2021, to fill the resulting vacancy, the Board of Directors of the Company appointed Nancy Altobello, 63, as a member of the Company’s Board of Directors effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/820313/000155837021009552/0001558370-21-009552-index.htm

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