$TDC SEC Filings

Filing Filed On
FORM 4 SUBMISSION 23 Apr 2021
8-K 21 Apr 2021
SEC SCHEDULE 13G 12 Apr 2021
FORM 4 SUBMISSION 31 Mar 2021
DEFA14A 19 Mar 2021
DEF 14A 18 Mar 2021
FORM 4 SUBMISSION 16 Mar 2021
FORM 4 SUBMISSION 08 Mar 2021
FORM 4 SUBMISSION 02 Mar 2021
FORM 4 SUBMISSION 02 Mar 2021
FORM 4 SUBMISSION 02 Mar 2021
FORM 4 SUBMISSION 02 Mar 2021
FORM 4 SUBMISSION 02 Mar 2021
FORM 4 SUBMISSION 02 Mar 2021
FORM 4 SUBMISSION 02 Mar 2021
FORM 4 SUBMISSION 02 Mar 2021
FORM 4 SUBMISSION 01 Mar 2021
FORM 4 SUBMISSION 01 Mar 2021
FORM 4 SUBMISSION 01 Mar 2021
FORM 4 SUBMISSION 01 Mar 2021