X0303 4 2011-02-09 0 0001375320 Hampden Bancorp, Inc. HBNK 0001380819 Kaylor Craig C/O HAMPDEN BANCORP, INC. 19 HARRISON AVE. SPRINGFIELD MA 01102 0 1 0 0 General Counsel Common Stock 2011-02-09 4 S 0 983 12.10 D 5840 D Common Stock 2971.2674 I By ESOP Common Stock 1000 I By 401(K) Reflects ESOP allocations and dispositions that have occured since the date of the Reporting Person's last ownership report. /s/ Robert A. Massey (Pursuant to Power of Attorney) 2011-02-09