---
schema_version: "secwatch.filing_event.v1"
accession: "0001410578-25-002050"
form_type: "8-K/A"
ticker: "BZYR"
cik: "0000724445"
company_name: "BURZYNSKI RESEARCH INSTITUTE INC"
filed_at: "2025-09-11T23:59:59+00:00"
generated_at: "2026-05-17T06:56:14.472846+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# BZYR appoints M&K CPA's PLLC as new independent auditor following PKF resignation

## Summary
- PKF resigned as auditor on July 21, 2025, due to acquisition by another firm; no disagreements or reportable events.
- Board approved M&K CPA's PLLC as independent auditor on September 9, 2025, for fiscal year ending Feb 28, 2026.
- No prior consultations with M&K regarding accounting principles, audit opinions, or disagreements.

## SEC filing metadata
- accession: 0001410578-25-002050
- form_type: 8-K/A
- ticker: BZYR
- cik: 0000724445
- company_name: BURZYNSKI RESEARCH INSTITUTE INC
- filed_at: 2025-09-11T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 4.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/724445/000141057825002050/0001410578-25-002050-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/724445/000141057825002050/tm2525597d1_8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001410578-25-002050
- JSON: https://secwatch.observer/filing/0001410578-25-002050.json
- Plain text: https://secwatch.observer/filing/0001410578-25-002050.txt

## Key facts
- Auditor Changes
  BURZYNSKI RESEARCH INSTITUTE INC engaged M&K CPA’s PLLC as its auditor.
  - Action: engagement
  - Auditor: M&K CPA’s PLLC
  source text: f the Company approved the engagement of M&K CPA’s PLLC (“M&K”) as the independent registered public accounting firm for the Company for the fiscal year ending February 28, 2026.
  evidence_url: https://www.sec.gov/Archives/edgar/data/724445/000141057825002050/0001410578-25-002050-index.htm
- Auditor Changes
  Pannell Kerr Forster of Texas, P.C. resigned as auditor of BURZYNSKI RESEARCH INSTITUTE INC.
  - Action: resignation
  - Auditor: Pannell Kerr Forster of Texas, P.C.
  source text: “Original Report”) to report the resignation of Pannell Kerr Forster of Texas, P.C. (“PKF”) as the Company’s independent registered public accounting firm on July 21, 2025, and related matters under Item 4.01 of Form 8-K.
  evidence_url: https://www.sec.gov/Archives/edgar/data/724445/000141057825002050/0001410578-25-002050-index.htm

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