Op Tech Environmental Services Inc

CIK 858748 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Op Tech Environmental Services Inc.

Recent SEC filings

FiledFormAccession number
Jul 30, 2013SC 13D/A0001104659-13-057721
Jul 30, 2013SC 14D9/A0001104659-13-057720
Jul 30, 2013SC TO-T/A0001104659-13-057719
Jul 30, 20138-K0001104659-13-057724
Jul 30, 201315-12G0001104659-13-057734
Jul 10, 2013SC TO-T/A0001104659-13-053850
Jun 28, 2013SC 13D0001104659-13-052137
Jun 28, 2013SC TO-T0001047469-13-007279
Jun 28, 2013SC 14D90001047469-13-007280
Jun 21, 20138-K0001554795-13-000373
Jun 20, 20138-K0001554795-13-000363
Jun 10, 201310-Q0001424884-13-000022
Jun 10, 201310-Q/A0001424884-13-000021
Jun 10, 201310-Q/A0001424884-13-000020
Jun 7, 201310-Q0001424884-13-000014
Jun 7, 201310-Q0001424884-13-000012
Jun 7, 201310-K0001424884-13-000016
Jun 7, 201310-Q0001424884-13-000010
Jun 7, 201310-K0001424884-13-000008
Mar 30, 2012NT 10-K0001424884-12-000019
Nov 17, 201110-Q0001424884-11-000161
Nov 15, 2011NT 10-Q0001424884-11-000157
Nov 10, 2011DEF 14C0001424884-11-000149
Oct 28, 2011PRE 14C0001424884-11-000147
Sep 14, 201110-Q/A0001424884-11-000132