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Pharma-Bio Serv, Inc.

PBSV OTC CIK: 0001304161 Services-Management Consulting Services
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Overview All Filings Annual Quarterly Insiders

Recent Filings

All 519 filings →
Form Description Date
8-K FORM 8-K Mar 17, 2026
10-Q FORM 10-Q Mar 17, 2026
10-K/A FORM 10-K/A Feb 27, 2026
8-K FORM 8-K Jan 29, 2026
10-K FORM 10-K Jan 29, 2026
4 FORM 4 Jan 14, 2026
4 FORM 4 Jan 14, 2026
4 FORM 4 Jan 14, 2026
4 FORM 4 Jan 14, 2026
8-K FORM 8-K Sep 15, 2025

Insider Transactions

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Insider Title Type Shares Owns After Date
PLAZA ELIZABETH Sale 100 @ $1.27 3,852,921 Jun 25, 2021
PLAZA ELIZABETH Sale 12,220 @ $1.32 3,857,041 Jun 24, 2021
PLAZA ELIZABETH Sale 230,000 @ $1.10 3,869,241 Mar 18, 2021
MICHEL KIRK WHEELER Sale 4,870 @ $2.06 15,541 Feb 10, 2014
BARRON PARTNERS LP Purchase 15,000 @ $0.44 30,000 Dec 29, 2009
PLAZA ELIZABETH CEO AND PRESIDENT Purchase 2,482,574 @ $0.20 4,099,241 Dec 29, 2009
BARRON PARTNERS LP Sale 2,482,574 @ $0.20 30,000 Dec 29, 2009
BARRON PARTNERS LP Sale 15,000 @ $0.30 2,512,574 Dec 11, 2009
BARRON PARTNERS LP Sale 10,000 @ $0.35 2,527,574 Feb 24, 2009
PLAZA ELIZABETH CEO AND PRESIDENT Award / Grant 466,667 @ $0.73 1,616,667 Jul 9, 2008