---
schema_version: "secwatch.filing_event.v1"
accession: "0001053507-23-000100"
form_type: "8-K"
ticker: "AMT"
cik: "0001053507"
company_name: "AMERICAN TOWER CORP /MA/"
filed_at: "2023-03-31T23:59:59+00:00"
generated_at: "2026-06-17T07:33:02.822764+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# American Tower EVP Edmund DiSanto to retire July 1, 2023; salary cut 80% from April 1

## Summary
- Edmund DiSanto to retire as EVP, Special Advisor and Counsel to the CEO, effective July 1, 2023.
- Effective April 1, 2023, his salary reduces to 20% of current level.
- Eligible for 2023 bonus pro-rated for service, target 125% of earned salary.

## SEC filing metadata
- accession: 0001053507-23-000100
- form_type: 8-K
- ticker: AMT
- cik: 0001053507
- company_name: AMERICAN TOWER CORP /MA/
- filed_at: 2023-03-31T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1053507/000105350723000100/0001053507-23-000100-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1053507/000105350723000100/amt-20230328.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001053507-23-000100
- JSON: https://secwatch.observer/filing/0001053507-23-000100.json
- Plain text: https://secwatch.observer/filing/0001053507-23-000100.txt

## Key facts
- Executive change
  Edmund DiSanto departed as Executive Vice President, Special Advisor and Counsel to the Chief Executive Officer at AMERICAN TOWER CORP /MA/.
  - Action: retire
  - Role: Executive Vice President, Special Advisor and Counsel to the Chief Executive Officer
  source text: On March 28, 2023, Edmund DiSanto communicated his intention to retire from his role as American Tower Corporation’s Executive Vice President, Special Advisor and Counsel to the Chief Executive Officer, effective July 1, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1053507/000105350723000100/0001053507-23-000100-index.htm

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