Press Releases Year 20212020201920182017201620152014201320122011 Jan 14, 2021 Cisco and Acacia Communications Announce Amended Merger Agreement Jan 11, 2021 Acacia Communications Files Counterclaim Against Cisco Jan 11, 2021 Acacia Communications Announces Preliminary Fourth Quarter and Full Year 2020 Results Jan 08, 2021 Acacia Communications Terminates Merger Agreement