---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-087961"
form_type: "8-K"
ticker: null
cik: "0000891024"
company_name: "PATTERSON COMPANIES, INC."
filed_at: "2025-04-22T23:59:59+00:00"
generated_at: "2026-05-23T09:51:00.546125+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 1.0
calibrated_materiality_score: 1.0
confidence: "high"
source: SEC EDGAR
---

# Patterson Companies completes acquisition by Patient Square Capital; CEO Rajalingam appointed

## Summary
- Acquisition by Patient Square Capital closed April 17, 2025; Patterson common stock delisted from NASDAQ.
- Robert Rajalingam appointed CEO effective April 17, replacing Don Zurbay who retired and will support transition.
- Rajalingam was President of Cardinal Health's US Medical Products and Distribution since 2021, leading transformation.
- Patterson headquarters remains in St. Paul, Minnesota.

## SEC filing metadata
- accession: 0001193125-25-087961
- form_type: 8-K
- cik: 0000891024
- company_name: PATTERSON COMPANIES, INC.
- filed_at: 2025-04-22T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 1.0
- calibrated_materiality_score: 1.0
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/891024/000119312525087961/0001193125-25-087961-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/891024/000119312525087961/d913697d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-087961
- JSON: https://secwatch.observer/filing/0001193125-25-087961.json
- Plain text: https://secwatch.observer/filing/0001193125-25-087961.txt

## Key facts
- Executive change
  Robert Rajalingam was appointed as Chief Executive Officer at PATTERSON COMPANIES, INC..
  - Action: appointed
  - Role: Chief Executive Officer
  source text: Robert Rajalingam was appointed as the new Chief Executive Officer of the Company effective April 17, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/891024/000119312525087961/0001193125-25-087961-index.htm
- Executive change
  Donald Zurbay departed as Chief Executive Officer at PATTERSON COMPANIES, INC..
  - Action: ceased to serve
  - Role: Chief Executive Officer
  source text: Donald Zurbay, who previously served as Chief Executive Officer and a director of the Company, ceased to serve in such roles effective the same day.
  evidence_url: https://www.sec.gov/Archives/edgar/data/891024/000119312525087961/0001193125-25-087961-index.htm

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