Form SC 13G/A root9B Holdings, Inc. Filed by: WELLINGTON MANAGEMENT GROUP LLP Apr 10, 2018 11:04AM
Form SC 13G/A root9B Technologies, Filed by: WELLINGTON MANAGEMENT GROUP LLP Apr 11, 2016 11:57AM
Form SC 13G root9B Technologies, Filed by: WELLINGTON MANAGEMENT GROUP LLP Feb 11, 2016 02:27PM