---
schema_version: "secwatch.filing_event.v1"
accession: "0001053507-24-000005"
form_type: "8-K"
ticker: "AMT"
cik: "0001053507"
company_name: "AMERICAN TOWER CORP /MA/"
filed_at: "2024-02-07T23:59:59+00:00"
generated_at: "2026-06-06T06:23:16.897416+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# American Tower appoints Steven Vondran CEO; sets 2024 compensation: $1M salary, $2M bonus target, $10M equity grant

## Summary
- Steven O. Vondran appointed President and CEO effective February 1, 2024.
- 2024 base salary: $1,000,000; target cash bonus: 200% ($2,000,000).
- Equity grant of $10 million: 70% performance-based RSUs, 30% time-vesting RSUs.
- Thomas Bartlett, advisor to CEO, retains prior compensation with pro-rated 2024 bonus.

## SEC filing metadata
- accession: 0001053507-24-000005
- form_type: 8-K
- ticker: AMT
- cik: 0001053507
- company_name: AMERICAN TOWER CORP /MA/
- filed_at: 2024-02-07T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1053507/000105350724000005/0001053507-24-000005-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1053507/000105350724000005/amt-20240205.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001053507-24-000005
- JSON: https://secwatch.observer/filing/0001053507-24-000005.json
- Plain text: https://secwatch.observer/filing/0001053507-24-000005.txt

## Key facts
- Executive change
  Steven O. Vondran was appointed as President and Chief Executive Officer at AMERICAN TOWER CORP /MA/.
  - Action: appointed
  - Role: President and Chief Executive Officer
  source text: appointed Steven O. Vondran as President and Chief Executive Officer of the Company, effective February 1, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1053507/000105350724000005/0001053507-24-000005-index.htm

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