SLS SELLAS LIFE SCIENCES GROUP INC Management Changes 8-K Filing 2025 - Appointments On June 3, 2025, SELLAS Life Sciences Group, Inc. appointed Baker Tilly US, LLP as its new independent auditors following the merger of Moss Adams LLP with Baker Tilly. Moss Adams resigned after providing clean audit reports for 2024 and 2023 with a note about going concern uncertainty.Get access to all SEC 8-K filings of the SELLAS LIFE SCIENCES GROUP INC