$ZD SEC Filings

Filing Filed On
SEC SCHEDULE 13G 31 Oct 2024
SC 13G 14 Feb 2024
SC 13G 09 Feb 2023
SC 13G 17 Jun 2022
JANUS HENDERSON GROUP PLC OWNS >5% 11 Feb 2022
SCHEDULE 13G HOLDINGS REPORT 16 Feb 2021
SCHEDULE 13G 10 Feb 2020
SC 13G 24 Feb 2017
SC 13G 14 Feb 2017
SC 13G 16 Feb 2016
SC 13G 11 Feb 2015
SC 13G 04 Feb 2015
SC 13G 11 Feb 2014
SCHEDULE 13G 10 Feb 2014
SC 13G 08 Feb 2012
SC 13G 11 Oct 2011
SC 13G 11 Oct 2011
SC 13G 11 Oct 2011
SC 13G 11 Oct 2011
J2 GLOBAL COMMUNICATION 09 Feb 2011