---
schema_version: "secwatch.filing_event.v1"
accession: "0001288847-26-000101"
form_type: "8-K"
ticker: "FIVN"
cik: "0001288847"
company_name: "Five9, Inc."
filed_at: "2026-05-26T22:23:05+00:00"
generated_at: "2026-05-27T10:09:34.612382+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Five9 stockholders approve board declassification and eliminate supermajority voting requirements

## Summary
- Stockholders approved amended charter to declassify Board and remove supermajority voting requirements on May 20, 2026.
- Board approved Amended and Restated Bylaws on May 26, 2026 to align with declassification provisions.
- All directors will be elected annually moving forward; classified board structure eliminated.
- Supermajority voting thresholds removed, reducing governance hurdles for shareholder actions.

## SEC filing metadata
- accession: 0001288847-26-000101
- form_type: 8-K
- ticker: FIVN
- cik: 0001288847
- company_name: Five9, Inc.
- filed_at: 2026-05-26T22:23:05+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.03
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1288847/000128884726000101/0001288847-26-000101-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1288847/000128884726000101/fivn-20260526.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001288847-26-000101
- JSON: https://secwatch.observer/filing/0001288847-26-000101.json
- Plain text: https://secwatch.observer/filing/0001288847-26-000101.txt

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