---
schema_version: "secwatch.filing_event.v1"
accession: "0000851310-24-000101"
form_type: "8-K"
ticker: "HLIT"
cik: "0000851310"
company_name: "HARMONIC INC."
filed_at: "2024-12-26T23:59:59+00:00"
generated_at: "2026-05-28T23:28:21.389444+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Director Mitzi Reaugh resigns from Harmonic board effective Dec 31, 2024

## Summary
- Mitzi Reaugh will resign from the Board effective Dec 31, 2024, to pursue other professional commitments.
- Departure is not due to any disagreement with management or the Board on operations, policies, or practices.
- Harmonic significantly refreshed the Board in 2024: four new independent directors joined, three independent directors departed.
- After Reaugh's resignation, the Board will be composed of eight directors, seven of whom are independent.

## SEC filing metadata
- accession: 0000851310-24-000101
- form_type: 8-K
- ticker: HLIT
- cik: 0000851310
- company_name: HARMONIC INC.
- filed_at: 2024-12-26T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/851310/000085131024000101/0000851310-24-000101-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/851310/000085131024000101/hlit-20241220.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000851310-24-000101
- JSON: https://secwatch.observer/filing/0000851310-24-000101.json
- Plain text: https://secwatch.observer/filing/0000851310-24-000101.txt

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