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Pharma-Bio Serv, Inc. — All Filings

519 total filings on record

Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10KSB 10KSB/A 10QSB 10QSB/A 10SB12G 3 4 4/A 424B3 8-K 8-K/A ARS CORRESP DEF 14A DEF 14C DEFR14C EFFECT NO ACT NT 10-K NT 10-Q POS AM PRE 14A REGDEX S-8 SB-2 SB-2/A SC 13D SC 13D/A SC 13G SC 13G/A UPLOAD
Form Description Accession Number Filed Period
10-Q QUARTERLY REPORT 0001654954-19-002893 Mar 18, 2019 Jan 31, 2019
10-K/A AMENDMENT NO. 1 0001654954-19-002093 Feb 28, 2019 Oct 31, 2018
4 PRIMARY DOCUMENT 0001654954-19-001388 Feb 12, 2019 Feb 7, 2019
4 PRIMARY DOCUMENT 0001654954-19-001390 Feb 12, 2019 Feb 7, 2019
10-K ANNUAL REPORT 0001654954-19-000854 Jan 29, 2019 Oct 31, 2018
8-K CURRENT REPORT 0001654954-19-000862 Jan 29, 2019 —
4 PRIMARY DOCUMENT 0001654954-19-000453 Jan 14, 2019 Jan 10, 2019
4 PRIMARY DOCUMENT 0001654954-19-000452 Jan 14, 2019 Jan 10, 2019
4 PRIMARY DOCUMENT 0001654954-19-000450 Jan 14, 2019 Jan 10, 2019
4 PRIMARY DOCUMENT 0001654954-19-000451 Jan 14, 2019 Jan 10, 2019
8-K CURRENT REPORT 0001654954-19-000123 Jan 4, 2019 Dec 31, 2018
4 PRIMARY DOCUMENT 0001654954-18-013297 Nov 28, 2018 Nov 26, 2018
4 FORM 4 0001654954-18-011182 Oct 15, 2018 —
4 PRIMARY DOCUMENT 0001654954-18-011097 Oct 12, 2018 Oct 10, 2018
4 PRIMARY DOCUMENT 0001654954-18-011096 Oct 12, 2018 Oct 10, 2018
8-K CURRENT REPORT 0001654954-18-010815 Oct 4, 2018 —
8-K CURRENT REPORT 0001654954-18-010387 Sep 21, 2018 Sep 17, 2018
10-Q QUARTERLY REPORT 0001654954-18-010198 Sep 14, 2018 Jul 31, 2018
8-K CURRENT REPORT 0001654954-18-010201 Sep 14, 2018 —
8-K CURRENT REPORT 0001654954-18-009317 Aug 17, 2018 Aug 13, 2018
8-K CURRENT REPORT 0001654954-18-007189 Jun 29, 2018 —
8-K CURRENT REPORT 0001654954-18-006673 Jun 14, 2018 —
10-Q QUARTERLY REPORT 0001654954-18-006670 Jun 14, 2018 Apr 30, 2018
DEF 14A PRIMARY DOCUMENT 0001654954-18-005942 May 25, 2018 May 29, 2018
8-K CURRENT REPORT 0001654954-18-002774 Mar 19, 2018 —
10-Q QUARTERLY REPORT 0001654954-18-002767 Mar 19, 2018 Jan 31, 2018
10-K/A AMENDMENT NO. 1 0001654954-18-001960 Feb 28, 2018 Oct 31, 2017
8-K CURRENT REPORT 0001654954-18-000846 Jan 30, 2018 Jan 29, 2018
10-K ANNUAL REPORT 0001654954-18-000819 Jan 29, 2018 Oct 31, 2017
4 PRIMARY DOCUMENT 0001654954-18-000362 Jan 12, 2018 Jan 10, 2018
4 PRIMARY DOCUMENT 0001654954-18-000359 Jan 12, 2018 Jan 10, 2018
4 FORM 4 0001654954-18-000360 Jan 12, 2018 Jan 10, 2018
4 PRIMARY DOCUMENT 0001654954-18-000361 Jan 12, 2018 Jan 10, 2018
8-K CURRENT REPORT 0001654954-18-000189 Jan 8, 2018 —
8-K CURRENT REPORT 0001654954-17-008908 Sep 28, 2017 —
10-Q QUARTERLY REPORT 0001654954-17-008465 Sep 14, 2017 Jul 31, 2017
8-K CURRENT REPORT 0001654954-17-008469 Sep 14, 2017 —
10-Q QUARTERLY REPORT 0001654954-17-005564 Jun 14, 2017 Apr 30, 2017
8-K CURRENT REPORT 0001654954-17-005566 Jun 14, 2017 —
8-K CURRENT REPORT 0001654954-17-005227 May 31, 2017 May 26, 2017
DEF 14A DEFINITIVE PROXY STATEMENT 0001654954-17-003668 Apr 26, 2017 May 26, 2017
10-Q QUARTERLY REPORT 0001654954-17-002146 Mar 17, 2017 Jan 31, 2017
8-K CURRENT REPORT 0001654954-17-002151 Mar 17, 2017 —
10-K/A 10K/A 0001654954-17-001518 Feb 28, 2017 Oct 31, 2016
10-K ANNUAL REPORT 0001654954-17-000601 Jan 31, 2017 Oct 31, 2016
NT 10-K NT 10-K 0001654954-17-000599 Jan 31, 2017 Oct 31, 2016
8-K CURRENT REPORT 0001654954-17-000596 Jan 30, 2017 —
8-K CURRENT REPORT 0001654954-17-000408 Jan 20, 2017 Jan 17, 2017
4 PRIMARY DOCUMENT 0001354488-17-000114 Jan 18, 2017 Jan 15, 2017
4 PRIMARY DOCUMENT 0001354488-17-000078 Jan 12, 2017 Jan 10, 2017