Per Cisco's press release - https://newsroom.cis
Post# of 82672
https://newsroom.cisco.com/press-release-cont...Id=1937036
" The acquisition is expected to close during the first quarter of Cisco's fiscal year 2019 , subject to customary closing conditions and required regulatory approvals. Duo Security, which will continue to be led by Song, will join Cisco's Networking and Security business led by EVP and GM David Goeckeler."
Today's PR confirms closing during the first quarter of Cisco's fiscal year 2019!