---
schema_version: "secwatch.filing_event.v1"
accession: "0000851310-22-000017"
form_type: "8-K"
ticker: "HLIT"
cik: "0000851310"
company_name: "HARMONIC INC."
filed_at: "2022-05-02T23:59:59+00:00"
generated_at: "2026-06-26T02:18:29.513257+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Harmonic Q1 revenue up 32% YoY to $147.4M; Cable Access segment surges 98%

## Summary
- GAAP net loss $1.5M ($0.01 loss per share); non-GAAP net income $8.9M ($0.08 EPS).
- Cable Access revenue $81.6M (+98% YoY); Video segment revenue $65.8M (-6% YoY).
- Record backlog and deferred revenue $497.3M, up 81% year over year.
- CableOS deployments scaled to 6.1M served modems, up 100% YoY; 77 customers (+45%).
- Adjusted EBITDA $14.5M vs $9.1M in year-ago period; cash $100.7M flat.

## SEC filing metadata
- accession: 0000851310-22-000017
- form_type: 8-K
- ticker: HLIT
- cik: 0000851310
- company_name: HARMONIC INC.
- filed_at: 2022-05-02T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/851310/000085131022000017/0000851310-22-000017-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/851310/000085131022000017/hlit-20220502.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000851310-22-000017
- JSON: https://secwatch.observer/filing/0000851310-22-000017.json
- Plain text: https://secwatch.observer/filing/0000851310-22-000017.txt

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