---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-113021"
form_type: "8-K"
ticker: "VICR"
cik: "0000751978"
company_name: "VICOR CORP"
filed_at: "2022-04-21T23:59:59+00:00"
generated_at: "2026-06-26T05:56:17.045618+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Vicor Q1 revenue $88.3M (-0.6% YoY); EPS $0.11 vs $0.34 YoY; gross margin drops

## Summary
- Revenue $88.3M, down 0.6% YoY; net income $5.0M ($0.11 diluted EPS) vs $15.1M ($0.34) YoY.
- Gross margin 42.6% vs 50.3% YoY, attributed to component shortages and capacity constraints.
- Book-to-bill well above 1; one-year backlog increased ~23% sequentially from prior quarter.
- Capex $22.7M (vs $9.3M YoY) for ChiP foundry; initial operations expected to start in Q3 2022.
- Cash and short-term investments $211.1M, down 7.3% sequentially from $227.6M.

## SEC filing metadata
- accession: 0001193125-22-113021
- form_type: 8-K
- ticker: VICR
- cik: 0000751978
- company_name: VICOR CORP
- filed_at: 2022-04-21T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- 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/751978/000119312522113021/0001193125-22-113021-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/751978/000119312522113021/d327481d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-113021
- JSON: https://secwatch.observer/filing/0001193125-22-113021.json
- Plain text: https://secwatch.observer/filing/0001193125-22-113021.txt

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