---
schema_version: "secwatch.filing_event.v1"
accession: "0001062993-23-011479"
form_type: "8-K"
ticker: null
cik: "0000720875"
company_name: "DYNATRONICS CORP"
filed_at: "2023-05-18T23:59:59+00:00"
generated_at: "2026-06-14T21:41:52.792674+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Dynatronics CEO John Krier to resign by Sep 2023; COO Brian Baker named President, successor CEO

## Summary
- John Krier resigns as President (immediate), and as CEO/CFO/director expected by end of Sep 2023.
- Brian Baker appointed President effective May 18, 2023; will become CEO and director upon Krier's departure.
- Baker previously served as CEO (Aug 2019-Jul 2020) and as COO since Jan 2022; left due to COVID health issues.
- Krier's resignation is not due to any disagreement with the Company; a new CFO will be recruited.
- Baker will continue as COO during the transition; working relationship described as seamless.

## SEC filing metadata
- accession: 0001062993-23-011479
- form_type: 8-K
- cik: 0000720875
- company_name: DYNATRONICS CORP
- filed_at: 2023-05-18T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/720875/000106299323011479/0001062993-23-011479-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/720875/000106299323011479/form8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001062993-23-011479
- JSON: https://secwatch.observer/filing/0001062993-23-011479.json
- Plain text: https://secwatch.observer/filing/0001062993-23-011479.txt

## Key facts
- Executive change
  Brian D. Baker was appointed as Chief Executive Officer at DYNATRONICS CORP.
  - Action: appointed
  - Role: Chief Executive Officer
  source text: Additionally, the Company announced Mr. Baker's appointment as Chief Executive Officer of the Company and as a member of the Board, to fill the vacancies created by Mr. Krier's announced resignation from such positions, which appointments will become effective upon Mr. Krier's official resignation at or prior to the end of September 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/720875/000106299323011479/0001062993-23-011479-index.htm
- Executive change
  Brian D. Baker was appointed as President at DYNATRONICS CORP.
  - Action: appointed
  - Role: President
  source text: On May 18, 2023, the Company announced that Brian D. Baker has been appointment as President of the Company, effective as of May 18, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/720875/000106299323011479/0001062993-23-011479-index.htm
- Executive change
  John Krier resigned as Chief Executive Officer at DYNATRONICS CORP.
  - Action: resigned
  - Role: Chief Executive Officer
  source text: On May 17, 2023, John Krier informed Dynatronics Corporation (the "Company") of his decision to resign as President, Chief Executive Officer and Chief Financial Officer of the Company and as a member of the Board of Directors (the "Board") to pursue other professional interests.
  evidence_url: https://www.sec.gov/Archives/edgar/data/720875/000106299323011479/0001062993-23-011479-index.htm

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