---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-047590"
form_type: "8-K"
ticker: "AMG"
cik: "0001004434"
company_name: "AFFILIATED MANAGERS GROUP, INC."
filed_at: "2026-02-12T23:59:59+00:00"
generated_at: "2026-05-16T02:53:28.918688+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# AMG President and COO Thomas Wojcik to step down effective March 6, 2026

## Summary
- Thomas M. Wojcik departs as President and COO; responsibilities allocated to other senior leaders.
- Wojcik receives $5.025M cash in 2026 and up to $11.05M in Q1 2027 subject to separation conditions.
- All outstanding unvested equity awards cancelled on departure date; no 2025 or 2026 incentive compensation.
- No replacement named; no severance beyond the described cash payments.

## SEC filing metadata
- accession: 0001193125-26-047590
- form_type: 8-K
- ticker: AMG
- cik: 0001004434
- company_name: AFFILIATED MANAGERS GROUP, INC.
- filed_at: 2026-02-12T23:59:59+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1004434/000119312526047590/0001193125-26-047590-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1004434/000119312526047590/d905353d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-047590
- JSON: https://secwatch.observer/filing/0001193125-26-047590.json
- Plain text: https://secwatch.observer/filing/0001193125-26-047590.txt

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