Tonix Pharmaceuticals Holding Corp. (TNXP): auditor change — Tonix Pharmaceuticals dismisses EisnerAmper, appoints PwC as new auditor

Tonix Pharmaceuticals Holding Corp.

Dismissed EisnerAmper on March 16, 2026; no disagreements on accounting principles or practices.
Audit reports for FY2024 and FY2025 had going-concern paragraph due to losses and negative cash flows.
Prior material weaknesses (complex transactions, inventory, warrants) were remediated by end of 2024; no restatements.
Appointed PricewaterhouseCoopers LLP as independent auditor for FY2026, effective March 16, 2026.

item 4.01 item 9.01

Key facts

Extracted from this filing and checked against the source text.

Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

Tonix Pharmaceuticals Holding Corp. dismissed EisnerAmper LLP as its auditor.

Action: dismissal
Auditor: EisnerAmper LLP

Exact text from the filing

On March 16, 2026, Tonix Pharmaceuticals Holding Corp. (the “ Company ”) dismissed EisnerAmper LLP (“ EisnerAmper ”) as the Company’s independent registered public accounting firm.

View on SEC.gov

Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

Tonix Pharmaceuticals Holding Corp. engaged PricewaterhouseCoopers LLP as its auditor.

Action: engagement
Auditor: PricewaterhouseCoopers LLP

Exact text from the filing

On March 16, 2026 (the “ Engagement Date ”), the Company appointed PricewaterhouseCoopers LLP (“ PwC ”) to serve as the Company’s independent registered public accounting firm for the year ending December 31, 2026, and related interim periods.

View on SEC.gov

Browse all auditor changes →

Tonix Pharmaceuticals Holding Corp. filing history →

Source: SEC EDGAR

accession 0001999371-26-006169

view filing index on sec.gov

view primary document

Machine-readable: JSON · Markdown · Plain text

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.