Recent 8-K filings for GWLL

• May 26, 2026, 8:17 PM ET other material materiality 0.55 negative item 4.02item 9.01 ◈ Auditor Changes

  Goldenwell Biotech to restate three quarterly reports over $9,840 legal fee timing errors

  Auditor notified company on May 19, 2025 that legal invoice for $9,840 should have been recorded in service periods (May 2024–Sep 2025), not when received.

• August 19, 2025, 7:59 PM ET other material materiality 0.60 negative item 4.01item 9.01 ◈ Auditor Changes ×2

  Goldenwell Biotech's auditor KCCW resigns; Michael Gillespie & Associates appointed

  KCCW resigned as independent registered public accounting firm on July 24, 2025, with no disagreements on accounting principles.

• January 23, 2025, 6:59 PM ET other material materiality 0.20 neutral item 4.01item 9.01 ◈ Auditor Changes ×2

  Goldenwell Biotech dismisses auditor Michael Gillespie & Associates, engages KCCW

  Dismissed Michael Gillespie & Associates on Jan 23, 2025; engagement lasted from Nov 14, 2024.

• November 15, 2024, 6:59 PM ET other material materiality 0.60 neutral item 4.01item 9.01 ◈ Auditor Changes ×2

  Goldenwell Biotech dismisses auditor after PCAOB revokes registration; appoints new auditor

  Dismissed Yusufali & Associates on Nov 13, 2024, after PCAOB revoked its registration.

• May 20, 2024, 7:59 PM ET other material materiality 0.70 negative item 4.01item 9.01

  Goldenwell Biotech dismisses BF Borgers as auditor, cites going-concern doubt in prior reports

  Dismissed BF Borgers CPA PC on May 14, 2024, following board approval.

• September 9, 2021, 7:59 PM ET other material materiality 0.60 neutral item 4.01item 9.01

  Goldenwell Biotech dismisses auditor Gillespie & Associates, engages BF Borgers

  Dismissed Michael Gillespie & Associates on Sept 8, 2021, effective immediately.

Materiality & sentiment trend

Max materiality 0.70 · Median 0.60 · Most common event other_material

0 positive 3 negative 3 neutral

source · GWLL on sec.gov