X0201 4 2003-07-31 0 0001099517 PORT FINANCIAL CORP PORT 0001255300 SUCHER SANDRA J C/O PORT FINANCIAL CORP 1380 SOLDIERS FIELD RD BRIGHTON MA 02135 1 0 0 0 Common Stock 2003-07-31 4 D 0 372 54 D 0 D Common Stock 2003-07-31 4 D 0 1488 54 D 0 I see note Stock Option (Right to Buy) 15.875 2003-07-31 4 D 0 20300 0 D 2003-07-01 2010-10-18 Common Stock 20300 0 D Includes 1,488 shares held in Port Financial Corp.'s Directors Deferred Compensation Plan. All options vested as of July 1, 2003 pursuant to the accelerated vesting provisions of the option agreement for changes in control. The options were cancelled in connection with the merger of Mustang Acquisition Corp., a wholly owned subsidiary of Citizens Bank of Massachusetts, and Port Financial Corp. in exchange for a cash payment of $773,937.50, representing the difference between the exercise price of the option and the market value of the underlying Port Financial Corp. common stock on the effective date of the merger. /s/ Jane L. Lundquist for Sandra J. Sucher 2003-07-31