secwatch.observer — SEC 8-K summary
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Issuer:     Five9, Inc. (FIVN)
CIK:        0001288847
Form:       8-K
Filed at:   2025-07-31T23:59:59+00:00
Accession:  0001288847-25-000177
Event type: leadership
Sentiment:  neutral
Materiality: 0.65
Item codes: 5.02, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

CEO Michael Burkland to retire; Bryan Lee appointed permanent CFO; board proposes declassification
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- CEO Michael Burkland to retire; will remain CEO until successor found, then Executive Chairman for 6 months, then director until 2026 annual meeting.
- Bryan Lee, interim CFO since April 2025, appointed CFO and Treasurer permanently, effective July 31, 2025.
- Board proposes declassifying board over three years and removing supermajority vote threshold; amendments to be voted at 2026 annual meeting.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1288847/000128884725000177/0001288847-25-000177-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1288847/000128884725000177/fivn-20250729.htm
  HTML page:      https://secwatch.observer/filing/0001288847-25-000177

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