Live feed
Filing
SCHEDULE 13D/A
SCHEDULE 13D/A0001140361-25-015040·PESSIN SANDRA F
Schedule 13D ownership disclosure
SCIENTIFIC INDUSTRIES INC
Common stock, par value $0.05 per share · CUSIP: 808757108
Event date: 2025-04-17
Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.
- Filing-level shares
- Unavailable
- Percent of class
- Unavailable
- Brian L. Pessin
Shares: 297,531 · Class: 2.5%
- Norman H. Pessin
Shares: 350,000 · Class: 2.9%
- PESSIN SANDRA FReported CIK 0000936979
Shares: 466,507 · Class: 3.9%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001140361-25-015040
- Form type
- SCHEDULE 13D/A
- Filer
- PESSIN SANDRA F
- CIK
- CIK 936979
- Filed
- Apr 23, 2025
- Reporting period
- Apr 17, 2025
- Description
- Schedule 13D beneficial ownership