Form 8.3 - Avadel Pharmaceuticals plc

Key Information - State Street Global Advisors & Affiliates has disclosed dealings in Avadel Pharmaceuticals plc, specifically in $0.01 ordinary shares [2] - The date of the dealings was January 5, 2026 [2] Interests and Short Positions - After the dealings, State Street holds a long position of 2,289,115 shares, representing 2.35014% of the relevant securities [2] - There are no short positions or derivatives reported [2] Dealings - The transactions include: - Purchase of 6,600 shares at $21.50 per share - Purchase of 4,100 shares at $21.49 per share - Purchase of 4,868 shares at $21.50 per share - Sale of 7,302 shares at $21.50 per share [2][3] Other Information - There are no agreements, arrangements, or understandings related to options or derivatives disclosed [4] - No supplemental form is attached to this disclosure [4]