CTT Pharmaceutical Holdings: changes in certifying accountant

What happened CTT Pharmaceutical Holdings, Inc. (OTCQB:CTTH) filed an 8-K on Oct 9, 2026 reporting that the auditor of its last 8-K provided a response and "agrees to what CTT Pharma previously filed." The filing lists Item 4.01 for changes in the registrant's certifying accountant.

Key details

• Filing date: Oct 9, 2026; accession number: 0001477932-26-006156.
• Item 4.01: change in registrant's certifying accountant; the auditor of the prior 8-K submitted a response and "agrees to what CTT Pharma previously filed."
• Item 9.01: the filing includes exhibits, including a letter (Exhibit 16.1) and the cover page interactive data file (Exhibit 104) embedded in the Inline XBRL document.

Why it may matter Item 4.01 covers changes in the company’s certifying accountant and, in this filing, records a response from the prior auditor that agrees with the company’s earlier 8-K filing. A filing does not show why the insider traded or why the company acted.