Company filings profile · CIK 0000087802
SCIENTIFIC INDUSTRIES INC — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for SCIENTIFIC INDUSTRIES INC (SCND): 5 filings in the last 90 days vs 2 in the prior 90 (filing-velocity rising ↑ · 2.5×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Oct 3, 2026. Source-linked, daily-refreshed.
Material 8-K events — SCIENTIFIC INDUSTRIES INC
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Oct 2, 2026 | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Jan 20, 2026 | Change in Auditor; Financial Statements and Exhibits | ↗ |
| Aug 27, 2025 | Change in Auditor; Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Aug 11, 2025 | Entry into a Material Agreement; Completion of Acquisition/Disposition; Financial Statements and Exhibits | ↗ |
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Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Oct 2, 2026 | 8-K | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Sep 8, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 20, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 14, 2026 | 10-Q | FORM 10-Q | ↗ |
| Aug 13, 2026 | SCHEDULE 13G/A | ↗ | |
| Jun 18, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 15, 2026 | 10-Q | FORM 10-Q | ↗ |
| Apr 1, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Apr 1, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Mar 31, 2026 | 10-K | FORM 10-K | ↗ |
| Mar 24, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Mar 17, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Mar 17, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Mar 17, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Mar 17, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Mar 17, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jan 20, 2026 | 8-K | Change in Auditor; Financial Statements and Exhibits | ↗ |
| Dec 29, 2025 | 3 | PRIMARY DOCUMENT | ↗ |
| Dec 29, 2025 | DEF 14A | DEF 14A | ↗ |
| Dec 18, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Dec 18, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Dec 15, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Dec 5, 2025 | 8-K/A | Entry into a Material Agreement; Completion of Acquisition/Disposition; Financial Statements and Exhibits | ↗ |
| Nov 19, 2025 | 10-Q | FORM 10-Q | ↗ |
| Nov 14, 2025 | NT 10-Q | NT 10-Q | ↗ |
| Nov 14, 2025 | SCHEDULE 13D/A | ↗ | |
| Nov 13, 2025 | SCHEDULE 13G/A | ↗ | |
| Oct 6, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 18, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 18, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 9, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 4, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 27, 2025 | 8-K | Change in Auditor; Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Aug 22, 2025 | SCHEDULE 13D/A | ↗ | |
| Aug 19, 2025 | 10-Q | FORM 10-Q | ↗ |
| Aug 14, 2025 | NT 10-Q | NT 10-Q | ↗ |
| Aug 13, 2025 | SCHEDULE 13G/A | ↗ | |
| Aug 11, 2025 | 8-K | Entry into a Material Agreement; Completion of Acquisition/Disposition; Financial Statements and Exhibits | ↗ |
| Jul 22, 2025 | 424B3 | 424B3 | ↗ |
| Jul 21, 2025 | EFFECT | Item ; Item ; Item | ↗ |