---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-21-344748"
form_type: "8-K"
ticker: "VICR"
cik: "0000751978"
company_name: "VICOR CORP"
filed_at: "2021-12-01T23:59:59+00:00"
generated_at: "2026-06-28T04:40:27.448883+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Vicor Corp CAO Richard Nagel to retire March 2022

## Summary
- Richard J. Nagel, Jr. to retire as Corporate VP and Chief Accounting Officer on or about March 11, 2022.
- Nagel will continue as employee until retirement, providing transition services.
- No successor named; announcement made on November 24, 2021.

## SEC filing metadata
- accession: 0001193125-21-344748
- form_type: 8-K
- ticker: VICR
- cik: 0000751978
- company_name: VICOR CORP
- filed_at: 2021-12-01T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/751978/000119312521344748/0001193125-21-344748-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/751978/000119312521344748/d238974d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-21-344748
- JSON: https://secwatch.observer/filing/0001193125-21-344748.json
- Plain text: https://secwatch.observer/filing/0001193125-21-344748.txt

## Key facts
- Executive change
  Richard J. Nagel, Jr. departed as Corporate Vice President and Chief Accounting Officer at VICOR CORP.
  - Action: retire
  - Role: Corporate Vice President and Chief Accounting Officer
  source text: On November 24, 2021, Richard J. Nagel, Jr. informed the Company that he will retire from his position as Corporate Vice President and Chief Accounting Officer at Vicor Corporation (the “Company”) on or about March 11, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/751978/000119312521344748/0001193125-21-344748-index.htm

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