SCND insider transaction filings

SCIENTIFIC INDUSTRIES INC — 24 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-20. Screen SCND transaction legs live →

FiledFormInsiderReported transactionsSource
2026-08-204MOORE JOHN A — Chairman of the Board, DirectorPurchase (P): 14,700 @ $0.71EDGAR
2026-06-184MOORE JOHN A — Chairman of the Board, DirectorPurchase (P): 4,000 @ $0.71EDGAR
2026-04-014SANTOS HELENA R — President and CEO, DirectorGrant/award (A): 130,000 (derivative) @ $0EDGAR
2026-04-014SANTOS HELENA R — President and CEO, DirectorGrant/award (A): 50,000 (derivative)EDGAR
2026-03-244MOORE JOHN A — Chairman, DirectorPurchase (P): 9,000 @ $0.58EDGAR
2026-03-174Rovinsky Zachary — Chief Financial OfficerGrant/award (A): 25,000 (derivative) @ $0EDGAR
2026-03-174BLECHMAN MICHAEL — DirectorGrant/award (A): 24,000 (derivative) @ $0 · Grant/award (A): 20,000 (derivative) @ $0EDGAR
2026-03-174NICOLS JOHN J — DirectorGrant/award (A): 120,000 (derivative) @ $0 · Grant/award (A): 20,000 (derivative) @ $0EDGAR
2026-03-174MOORE JOHN A — Chairman of the Board, DirectorPurchase (P): 1,000 @ $0.65EDGAR
2026-03-174MOORE JOHN A — Chairman of the Board, DirectorGrant/award (A): 230,000 (derivative) @ $0 · Grant/award (A): 30,000 (derivative) @ $0EDGAR
2025-12-184MOORE JOHN A — Chairman, DirectorPurchase (P): 6,500 @ $0.53EDGAR
2025-12-184MOORE JOHN A — Chairman, DirectorPurchase (P): 11,700 @ $0.54EDGAR
2025-12-154MOORE JOHN A — Chairman, DirectorPurchase (P): 20,000 @ $0.60EDGAR
2025-10-064NICOLS JOHN J — DirectorGrant/award (A): 15,000 @ $1EDGAR
2025-09-184MOORE JOHN A — Chairman of the Board, DirectorPurchase (P): 5,800 @ $0.70EDGAR
2025-09-184MOORE JOHN A — DirectorPurchase (P): 9,599 @ $0.64EDGAR
2025-09-094BLECHMAN MICHAEL — DirectorGrant/award (A): 10,000 @ $1EDGAR
2025-09-044MOORE JOHN A — DirectorGrant/award (A): 30,000 @ $1EDGAR
2025-05-234SANTOS HELENA R — Chief Executive Officer, DirectorGrant/award (A): 70,000 (derivative) @ $0EDGAR
2025-05-224MOORE JOHN A — Chairman of the Board, DirectorGrant/award (A): 65,000 (derivative) @ $0EDGAR
2025-05-194BLECHMAN MICHAEL — DirectorPurchase (P): 10,000 @ $1 · Purchase (P): 10,000 (derivative)EDGAR
2025-05-194MOORE JOHN A — Chairman of the Board, DirectorPurchase (P): 35,000 @ $1 · Purchase (P): 35,000 (derivative)EDGAR
2025-05-154NICOLS JOHN J — DirectorPurchase (P): 15,000 @ $1 · Purchase (P): 15,000 (derivative)EDGAR
2025-04-224Bleichroeder LP — 10% ownerPurchase (P): 250,000 @ $1 · Purchase (P): 250,000 (derivative)EDGAR

Recent 8-K events — SCIENTIFIC INDUSTRIES INC

FiledFormItems reportedSource
2026-01-208-K4.01 — Changes in Registrant's Certifying Accountant
9.01 — Financial Statements and Exhibits
EDGAR
2025-12-058-K/A1.01 — Entry into a Material Definitive Agreement
2.01 — Completion of Acquisition or Disposition of Assets
9.01 — Financial Statements and Exhibits
EDGAR
2025-08-278-K4.01 — Changes in Registrant's Certifying Accountant
5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
2025-08-118-K1.01 — Entry into a Material Definitive Agreement
2.01 — Completion of Acquisition or Disposition of Assets
9.01 — Financial Statements and Exhibits
EDGAR
2025-05-218-K1.01 — Entry into a Material Definitive Agreement
5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
2025-04-228-K1.01 — Entry into a Material Definitive Agreement
3.02 — Unregistered Sales of Equity Securities
9.01 — Financial Statements and Exhibits
EDGAR
2025-04-028-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
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