Mason Thomas S [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
03/03/2011	United Financial Bancorp, Inc.	UBNK	Other (acquisition)		5.3k	$7.42	$39.4k		03/03/2011
03/03/2011	United Financial Bancorp, Inc.	UBNK	Other (acquisition)		5.3k	$6.09	$32.3k		03/03/2011
03/03/2011	United Financial Bancorp, Inc.	UBNK	Other (acquisition)		5.3k	$7.90	$41.9k		03/03/2011
03/03/2011	United Financial Bancorp, Inc.	UBNK	Other (acquisition)		9.6k	$11.72	$112k		03/03/2011
03/03/2011	United Financial Bancorp, Inc.	UBNK	Purchase	Common Stock	1000	$10.00	$10k	Held by wife	03/03/2011
03/03/2011	United Financial Bancorp, Inc.	UBNK	Other (acquisition)		7.6k	$0.00	$0	Held by wife	03/03/2011
03/03/2011	United Financial Bancorp, Inc.	UBNK	Purchase	Common Stock	1000	$10.00	$10k		03/03/2011
03/03/2011	United Financial Bancorp, Inc.	UBNK	Other (acquisition)		26.5k	$0.00	$0		03/03/2011