---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-010868"
form_type: "8-K"
ticker: "RELL"
cik: "0000355948"
company_name: "RICHARDSON ELECTRONICS, LTD."
filed_at: "2025-01-30T23:59:59+00:00"
generated_at: "2026-05-27T05:57:28.252450+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Richardson Electronics sells majority of Healthcare segment to DirectMed Imaging for $8.2M

## Summary
- Purchase price $8.2M cash, subject to working capital adjustment; transaction closed Jan 24, 2025.
- Assets sold include IMES business and ALTA tube inventory; Richardson retains CT X-ray tube manufacturing.
- Richardson enters 10-year exclusive supply agreement for repaired Siemens CT X-ray tubes with DirectMed.
- Remaining healthcare operations consolidated into PMT segment to focus on Green Energy Solutions.
- Non-compete and non-solicitation covenants restrict Richardson in US for IMES business for agreed period.

## SEC filing metadata
- accession: 0000950170-25-010868
- form_type: 8-K
- ticker: RELL
- cik: 0000355948
- company_name: RICHARDSON ELECTRONICS, LTD.
- filed_at: 2025-01-30T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/355948/000095017025010868/0000950170-25-010868-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/355948/000095017025010868/rell-20250124.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-010868
- JSON: https://secwatch.observer/filing/0000950170-25-010868.json
- Plain text: https://secwatch.observer/filing/0000950170-25-010868.txt

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