$TDC SEC Filings

Filing Filed On
FORM 4 SUBMISSION 12 Feb 2020
FORM 4 SUBMISSION 12 Feb 2020
SC 13G/A 11 Feb 2020
SC 13G/A 10 Feb 2020
SC 13G/A 06 Feb 2020
8-K 06 Feb 2020
SEC SCHEDULE 13G 28 Jan 2020
FORM 4 SUBMISSION 18 Dec 2019
FORM 4 SUBMISSION 19 Nov 2019
FORM 8-K/A 19 Nov 2019
FORM 4 SUBMISSION 15 Nov 2019
FORM 3 SUBMISSION 13 Nov 2019
FORM 4 SUBMISSION 13 Nov 2019
FORM 4 SUBMISSION 13 Nov 2019
10-Q 12 Nov 2019
FORM 8-K 07 Nov 2019
FORM 4 SUBMISSION 06 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019
FORM 4 SUBMISSION 06 Aug 2019
10-Q 06 Aug 2019