$Gamco投资(GBL)$ 8-K - Current report Filed: 2017-10-05 AccNo: 0001060349-17-000031 Size: 51 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 9.01: Financial Statements and Exhibi 网页链接