X0306 4 2015-02-06 0001473597 STR HOLDINGS, INC. STRI 0001465534 Janitz John A. 10 WATER STREET ENFIELD CT 06082 1 Stock Option (Right to Buy) 1.52 2015-02-06 4 A 0 133333 1.52 A 2015-02-06 2025-02-06 Common Stock, Par Value $0.01 Per Share 133333 133333 D One third of such options vest on each of the first three annual anniversaries /s/ Joseph C. Radziewicz, Attorney-in-fact 2015-02-10