$COLLEGIUM PHARMACEUTICAL INC COM USD0.001(COLL)$ 8-K - Current report Filed: 2016-05-12 AccNo: 0001104659-16-120531 Size: 51 KBItem 1.01: Entry into a Material Definitive AgreementItem 8.01: Other EventsItem 9.01: Financial Statements and Exhibits 网页链接