Form SC 13G/A Sound Financial Bancorp, Filed by: WELLINGTON MANAGEMENT GROUP LLP Feb 9, 2017 03:32PM
Form SC 13G/A Sound Financial Bancorp, Filed by: WELLINGTON MANAGEMENT GROUP LLP Feb 11, 2016 04:22PM
Form SC 13G/A Sound Financial Bancorp, Filed by: WELLINGTON MANAGEMENT GROUP LLP Feb 11, 2016 02:40PM