X0306 4 2014-10-01 0 0001082510 UIL HOLDINGS CORP UIL 0001506331 Pivirotto Diane 157 CHURCH STREET P. O. BOX 1564 NEW HAVEN CT 06517 0 1 0 0 VP Human Resources Deferred Stock Units 35.60 2014-10-01 4 A 0 44.045 35.60 A 2012-02-27 2012-02-27 Common Stock 44.045 3673.677 D Deferred Stock Units includes compensation that has been deferred and is deemed to be invested in deferred stock units pursuant to The United Illuminating Company's Deferred Compensation Plan (DCP). Deferred Stock Units are credited quarterly with dividend equivalents and are paid in the form of the Issuer's Common Stock upon distribution. /s/ Patricia C. Cosgel (attorney-in-fact) 2014-10-03