$TDC SEC Filings

Filing Filed On
SCHEDULE 13G/A 10 Feb 2021
SC 13G/A 10 Feb 2021
SEC SCHEDULE 13G 04 Feb 2021
SC 13G/A 01 Feb 2021
SEC SCHEDULE 13G 09 Jul 2020
SCHEDULE 13G/A 12 Feb 2020
SC 13G/A 11 Feb 2020
SC 13G/A 10 Feb 2020
SC 13G/A 06 Feb 2020
SEC SCHEDULE 13G 28 Jan 2020
SCHEDULE 13G/A 10 Jul 2019
SC 13G/A 08 Mar 2019
SC 13G/A 12 Feb 2019
SC 13G/A 12 Feb 2019
SEC SCHEDULE 13G 12 Feb 2019
SC 13G/A 06 Feb 2019
SC 13G/A 20 Apr 2018
SC 13G/A 12 Feb 2018
SC 13G/A 08 Feb 2018
SC 13G/A 07 Feb 2018