$ZD SEC Filings

Filing Filed On
SCHEDULE 13G/A 10 Feb 2021
SC 13G/A 27 Jan 2021
SCHEDULE 13G/A 12 Feb 2020
SC 13G/A 10 Feb 2020
SC 13G/A 07 Feb 2020
SC 13G/A 13 Feb 2019
SC 13G/A 13 Feb 2019
SC 13G/A 31 Jan 2019
SC 13G/A 10 Aug 2018
SC 13G/A 13 Feb 2018
SC 13G/A 13 Feb 2018
SC 13G/A 09 Feb 2018
SC 13G/A 19 Jan 2018
SC 13G/A 10 Apr 2017
SC 13G/A 14 Feb 2017
SC 13G/A 10 Feb 2017
SC 13G/A 25 Jan 2017
SC 13G/A 10 Nov 2016
AMENDMENT NO.6 TO SCHEDULE 13G 16 Feb 2016
SC 13G/A 12 Feb 2016