$ZD SEC Filings

Filing Filed On
SC 13G/A 11 Feb 2021
PRIMARY DOCUMENT 11 Feb 2021
SCHEDULE 13G/A 10 Feb 2021
SC 13G/A 27 Jan 2021
PRIMARY DOCUMENT 14 Jan 2021
PRIMARY DOCUMENT 05 Jan 2021
8-K 05 Jan 2021
8-K 28 Dec 2020
PRIMARY DOCUMENT 16 Dec 2020
PRIMARY DOCUMENT 14 Dec 2020
PRIMARY DOCUMENT 02 Dec 2020
8-K 01 Dec 2020
PRIMARY DOCUMENT 30 Nov 2020
PRIMARY DOCUMENT 23 Nov 2020
8-K 18 Nov 2020
8-K/A 18 Nov 2020
PRIMARY DOCUMENT 10 Nov 2020
10-Q 09 Nov 2020
8-K 03 Nov 2020
PRIMARY DOCUMENT 28 Oct 2020