$TDC SEC Filings

Filing Filed On
DEFA14A 23 Mar 2022
FORM 4 SUBMISSION 11 Mar 2022
FORM 4 SUBMISSION 03 Mar 2022
FORM 4 SUBMISSION 03 Mar 2022
FORM 4 SUBMISSION 03 Mar 2022
FORM 4 SUBMISSION 03 Mar 2022
FORM 4 SUBMISSION 03 Mar 2022
FORM 4 SUBMISSION 03 Mar 2022
FORM 4 SUBMISSION 03 Mar 2022
FORM 4 SUBMISSION 03 Mar 2022
10-K 25 Feb 2022
SC 13G/A 14 Feb 2022
SCHEDULE 13G 11 Feb 2022
SCHEDULE 13G/A 10 Feb 2022
SC 13G/A 10 Feb 2022
8-K 09 Feb 2022
FORM 4 SUBMISSION 09 Feb 2022
FORM 4 SUBMISSION 09 Feb 2022
8-K 07 Feb 2022
SEC SCHEDULE 13G 04 Feb 2022