X0306 4 2021-05-21 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 2021-05-21 4 M false 7253.00 13.55 A 162853.00 D Common Stock 2021-05-21 4 S false 7253.00 19.0473 D 155600.00 D Employee Option to Buy 13.55 2021-05-21 4 M false 7253.00 0.00 D 2021-07-21 Common Stock 7253.00 0.00 D This transaction was executed in multiple trades at prices ranging from $19.03 to $19.07. The reported price reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request by the SEC staff, People's United Financial, Inc. or a shareholder of People's United Financial, Inc. full information regarding the number of shares and prices at which the transaction was effected. Includes 2,749 shares owned indirectly through the People's United Bank 401(k) Plan (including 30 shares acquired through dividend reinvestment) and 4,802 shares owned indirectly through the People's United Financial, Inc. Employee Stock Ownership Plan (including 55 shares acquired through dividend reinvestment). Information is based on 3/31/2021 Plan statements. Exercisable in annual increments on 7/21/2013 (50%); 7/21/2014 (25%); and 7/21/2015 (25%). /s/ Lee C. Powlus 2021-05-21