PBSV insider transaction filings

Pharma-Bio Serv, Inc. — 16 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-07-22. Screen PBSV transaction legs live →

Insider transaction summary — last 90 days

2026-06-24 to 2026-09-22, from the filings listed below: 1 Form 4 filing. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By insider — same window

Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

InsiderFilingsPurchases (P)Sales (S)Other legs
SPINDEL HOWARD — Director11

Recent Form 4 filings — Pharma-Bio Serv, Inc.

FiledFormInsiderReported transactionsSource
2026-07-224SPINDEL HOWARD — DirectorOther (J): 42,504 @ $0EDGAR
2026-01-144MICHEL KIRK WHEELER — Chairman, DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2026-01-144SPINDEL HOWARD — DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2026-01-144WIESEN IRVING L — DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2026-01-144Perlysky Dov — DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2025-01-144MICHEL KIRK WHEELER — Chairman, DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2025-01-144SPINDEL HOWARD — DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2025-01-144WIESEN IRVING L — DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2025-01-144Perlysky Dov — DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2024-01-124WIESEN IRVING L — DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2024-01-124MICHEL KIRK WHEELER — Chairman, DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2024-01-124SPINDEL HOWARD — DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2024-01-124Perlysky Dov — DirectorGrant/award (A): 20,000 (derivative) @ $0EDGAR
2024-01-094MICHEL KIRK WHEELER — Chairman, DirectorOption exercise (M): 20,000 @ $0.76 · Tax withholding (F): 14,340 @ $1.06 · Option exercise (M): 20,000 (derivative) @ $0EDGAR
2024-01-094SPINDEL HOWARD — DirectorOption exercise (M): 20,000 @ $1 · Tax withholding (F): 18,868 @ $1.06 · Gift (G): 1,132 @ $0 · Gift (G): 1,132 @ $0 · Option exercise (M): 20,000 (derivative) @ $0EDGAR
2023-12-284LASANTA PEDRO J — Chief Financial OfficerGrant/award (A): 10,000 (derivative) @ $0EDGAR

Recent 8-K events — Pharma-Bio Serv, Inc.

FiledFormItems reportedSource
2026-09-148-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-06-158-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-158-K5.07 — Submission of Matters to a Vote of Security Holders
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-178-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-01-298-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-09-158-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-06-168-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-05-168-K5.07 — Submission of Matters to a Vote of Security Holders
9.01 — Financial Statements and Exhibits
EDGAR
2025-03-178-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-01-298-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
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