secwatch.observer — SEC 8-K summary
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Issuer:     AFFILIATED MANAGERS GROUP, INC. (AMG)
CIK:        0001004434
Form:       8-K
Filed at:   2025-06-06T23:59:59+00:00
Accession:  0001193125-25-137112
Event type: leadership
Sentiment:  neutral
Materiality: 0.50
Item codes: 5.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

AMG appoints Thomas M. Wojcik as President, retains COO role; RSU award of $5M
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- Thomas M. Wojcik appointed President effective June 3, 2025; continues as COO.
- CEO Jay C. Horgen remains CEO; previously held both President and CEO roles.
- Compensation Committee approved $5M RSU award (performance-based, vesting March 2030).
- Wojcik joined AMG in 2019 as CFO, named COO in 2024; previously at BlackRock.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1004434/000119312525137112/0001193125-25-137112-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1004434/000119312525137112/d85066d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-25-137112

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer