X0306 4 2021-03-01 false 0001378946 People's United Financial, Inc. PBCT 0001500954 Powlus Lee C PEOPLES UNITED BANK 850 MAIN STREET BRIDGEPORT CT 06604 false true false false Sr Ex VP & Chief Admin Officer Common Stock 2021-03-01 4 F false 2515.00 18.2425 D 143306.00 D Common Stock 2021-03-01 4 A false 11867.00 18.2425 A 155173.00 D Represents shares withheld in payment of taxes due on vesting of restricted shares. Price reported is the average of the high and low prices for the common stock as reported by the NASDAQ Stock Market on the transaction date. Represents performance shares granted on February 15, 2018 which vested at 120% of target, less 5,515 shares withheld in payment of taxes due. Includes 2,596 shares owned indirectly through the People's United Bank 401(k) Plan (including 43 shares acquired through dividend reinvestment) and 4,528 shares owned indirectly through the People's United Financial, Inc. Employee Stock Ownership Plan (including 61 shares acquired through dividend reinvestment). Information is based on 12/31/20 Plan statements. /s/ Lee C. Powlus 2021-03-01