144 0002057696 XXXXXXXX LIVE 0001551152 ABBVIE INC. 001-35565 1 NORTH WAUKEGAN ROAD NORTH CHICAGO IL 60064 847-938-6166 David R. Purdue Officer Common Morgan Stanley Smith Barney LLC

Executive Financial Services 1 New York Plaza, 8th Floor New York NY 10004

5230 1221518.80 1768169012 03/04/2026 NYSE Common 02/18/2023 Restricted Stock Issuer N 426 02/18/2023 Compensation Common 02/18/2024 Restricted Stock Issuer N 392 02/18/2023 Compensation Common 02/17/2023 Restricted Stock Issuer N 377 02/17/2023 Compensation Common 02/17/2024 Restricted Stock Issuer N 293 02/17/2024 Compensation Common 02/17/2025 Restricted Stock Issuer N 386 02/17/2025 Compensation Common 02/28/2024 Performance Shares Issuer N 496 02/28/2024 Compensation Common 02/28/2025 Performance Shares Issuer N 1543 02/28/2025 Compensation Common 02/28/2026 Performance Shares Issuer N 1317 02/28/2026 Compensation Y 03/06/2026 /s/ T.O. Odutayo, Attorney-in-Fact for David R. Purdue