$TPCS SEC Filings

Filing Filed On
FORM 8-K 13 Aug 2019
DEF 14A 29 Jul 2019
FORM 10-K 27 Jun 2019
FORM 8-K 27 Jun 2019
FORM 8-K 20 Mar 2019
OWNERSHIP DOCUMENT 19 Mar 2019
ARS INVESTMENT PARTNERS LLC 13G 14 Feb 2019
FORM 10-Q 13 Feb 2019
FORM 8-K 13 Feb 2019
FORM 8-K 21 Dec 2018
OWNERSHIP DOCUMENT 10 Dec 2018
OWNERSHIP DOCUMENT 10 Dec 2018
FORM 8-K 10 Dec 2018
OWNERSHIP DOCUMENT 10 Dec 2018
OWNERSHIP DOCUMENT 10 Dec 2018
OWNERSHIP DOCUMENT 10 Dec 2018
OWNERSHIP DOCUMENT 10 Dec 2018
10-Q 13 Nov 2018
8-K 13 Nov 2018
8-K 13 Sep 2018