$TDC SEC Filings

Filing Filed On
FORM 4 SUBMISSION 02 May 2019
FORM 4 SUBMISSION 02 May 2019
FORM 4 SUBMISSION 15 Mar 2019
FORM 4 SUBMISSION 06 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 25 Feb 2019
FORM 4 SUBMISSION 25 Feb 2019
FORM 4 SUBMISSION 25 Feb 2019
FORM 4 SUBMISSION 25 Feb 2019
FORM 4 SUBMISSION 25 Feb 2019
FORM 4 SUBMISSION 21 Feb 2019
FORM 4 SUBMISSION 13 Feb 2019
FORM 4 SUBMISSION 13 Feb 2019
FORM 4 SUBMISSION 13 Feb 2019
FORM 4 SUBMISSION 13 Feb 2019