SCIENTIFIC INDUSTRIES INC — SC 13G/A Filings
16 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by SCIENTIFIC INDUSTRIES INC (SCND), sorted by most recent first. Each row links to the full filing on EdgarLookup. SCIENTIFIC INDUSTRIES INC has filed 16 SC 13G/A documents with the SEC since 1995. To view all SEC filings by SCIENTIFIC INDUSTRIES INC, see the full filings list.
All
10-K
10-K/A
10-KT
10-Q
10-Q/A
10KSB
10KSB/A
10QSB
10QSB/A
3
4
4/A
424B3
5
5/A
8-K
8-K/A
ARS
CORRESP
D
DEF 14A
DEFA14A
DEFC14A
DFAN14A
EFFECT
NT 10-K
NT 10-Q
NTN 10K
PREC14A
PREM14A
PRRN14A
RW
S-1
S-1/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | — | 0000935836-24-000697 | Nov 14, 2024 | — |
| SC 13G/A | — | 0001011438-24-000287 | Mar 21, 2024 | — |
| SC 13G/A | SC 13G/A | 0001193125-24-036557 | Feb 14, 2024 | — |
| SC 13G/A | — | 0000935836-24-000192 | Feb 14, 2024 | — |
| SC 13G/A | — | 0000935836-23-000302 | Mar 7, 2023 | — |
| SC 13G/A | 13G | 0001772351-23-000002 | Feb 14, 2023 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001781002-23-000020 | Feb 14, 2023 | — |
| SC 13G/A | — | 0000935836-23-000189 | Feb 13, 2023 | — |
| SC 13G/A | SC 13G/A | 0001193125-23-032777 | Feb 10, 2023 | — |
| SC 13G/A | 13G | 0001772351-22-000003 | Feb 15, 2022 | — |
| SC 13G/A | SCIENTIFIC - 13G/A | 0001781002-22-000026 | Feb 14, 2022 | — |
| SC 13G/A | — | 0000919574-09-011776 | Jun 8, 2009 | — |
| SC 13G/A | — | 0000919574-09-011559 | Jun 3, 2009 | — |
| SC 13G/A | SCIENTIFIC INDUSTRIES, INC. | 0001232598-09-000004 | Feb 19, 2009 | — |
| SC 13G/A | SCIENTIFIC INDUSTRIES, INC. | 0001232598-09-000003 | Feb 18, 2009 | — |
| SC 13G/A | 13G AMENDMENT FOR SCIENTIFIC INDUSTRIES INC. | 0001232598-08-000005 | Feb 15, 2008 | — |