secwatch.observer — SEC 8-K summary
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Issuer:     SEI INVESTMENTS CO (SEIC)
CIK:        0000350894
Form:       8-K
Filed at:   2025-12-17T23:59:59+00:00
Accession:  0000350894-25-000126
Event type: leadership
Sentiment:  neutral
Materiality: 0.70
Item codes: 5.02, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

SEI founder West resigns from board; Guarino named non-executive chairman; $0.52 dividend
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- Founder Alfred P. West Jr. resigns as director and officer effective Jan 1, 2026; to serve as non-voting Chairman Emeritus.
- Independent director Carl Guarino appointed non-executive Chairman of the Board, effective upon West's resignation.
- Board size reduced from nine to eight members effective Jan 1, 2026.
- Dividend of $0.52/share declared; record date Dec 29, 2025, payment date Jan 12, 2026.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/350894/000035089425000126/0000350894-25-000126-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/350894/000035089425000126/seic-20251212.htm
  HTML page:      https://secwatch.observer/filing/0000350894-25-000126

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