Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001140361-25-015040
Filing Date
2025-04-23
Accepted
2025-04-23 09:27:13
Documents
2

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13D/A  
1 primary_doc.xml SCHEDULE 13D/A 10491
2 EXHIBIT 99.1 ef20047794_ex99-1.htm EX-99.1 5647
  Complete submission text file 0001140361-25-015040.txt   17637
Mailing Address 70 ORVILLE DR BOHEMIA NY 11716
Business Address 70 ORVILLE DR AIRPORT INTERNATIONAL PLZ BOHEMIA NY 11716 6315674700
SCIENTIFIC INDUSTRIES INC (Subject) CIK: 0000087802 (see all company filings)

EIN.: 042217279 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13D/A | Act: 34 | File No.: 005-13492 | Film No.: 25859451
SIC: 3826 Laboratory Analytical Instruments
(CF Office: 08 Industrial Applications and Services)

Mailing Address C/O NORMAN PESSIN 366 MADISON AVENUE, 14TH FLOOR NEW YORK NY 10017
Business Address
PESSIN SANDRA F (Filed by) CIK: 0000936979 (see all company filings)

Type: SCHEDULE 13D/A