SELLAS Life Sciences Group, Inc. (SLS): auditor change — SELLAS appoints Baker Tilly as new auditor after Moss Adams merger

SELLAS Life Sciences Group, Inc.

Moss Adams merged into Baker Tilly US, LLP; auditors resigned June 3, 2025.
Audit committee approved Baker Tilly as successor independent auditor for FY2025.
No disagreements or reportable events occurred in prior fiscal years or interim.
Moss Adams' reports on 2024/2023 financials included going-concern explanatory paragraph.

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

SELLAS Life Sciences Group, Inc. engaged Baker Tilly US, LLP as its auditor.

Action: engagement
Auditor: Baker Tilly US, LLP

Exact text from the filing

On June 3, 2025, the Company engaged Baker Tilly as the Company’s new independent registered public accounting firm for the fiscal year ending December 31, 2025.

View on SEC.gov

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

Moss Adams LLP resigned as auditor of SELLAS Life Sciences Group, Inc..

Action: resignation
Auditor: Moss Adams LLP
Successor: Baker Tilly US, LLP

Exact text from the filing

Moss Adams has resigned as the auditors of the Company and on June 3, 2025, the Audit Committee of the Company’s Board of Directors accepted the resignation of Moss Adams and approved the appointment of Baker Tilly, as the successor to Moss Adams, as the Company’s independent registered public accounting firm.

View on SEC.gov

Browse all auditor changes →

SELLAS Life Sciences Group, Inc. filing history →

Source: SEC EDGAR

accession 0001104659-25-057308

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.