CI CIGNA GROUP Management Changes 8-K Filing 2025 - Appointments On May 30, 2025, Cigna Group announced the appointment of Michael J. Hennigan as an independent board member effective June 2, 2025, participating in their non-employee director compensation program. This appointment aligns with the company's governance strategy and will be followed by disclosures of his committee assignments.Get access to all SEC 8-K filings of the CIGNA GROUP