X0303 4 2010-05-24 0 0001076167 ADOLOR CORP ADLR 0001435756 Salinas Eliseo Oreste 700 PENNSYLVANIA DR. EXTON PA 19341 0 1 0 0 SVP R&D & CMO Common Stock 2010-05-24 4 A 0 12500 0 A 92500 D Common Stock 2010-05-24 4 F 0 3825 1.57 D 88675 D Represents vesting of performance-based deferred share award upon filing under Dr. Salinas direction of an investigational new drug application ("IND") with the FDA, pursuant to the terms of Dr. Salinas' employment agreement with the Company. Represents shares withheld to cover taxes associated with the deferred share vesting dated 5/24/2010 /s/John M. Limongelli, Attorney-in-fact for Eliseo Salinas 2010-05-25