Ridgetech Inc. — SC 13D/A Filings
4 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by Ridgetech Inc. (RDGT), sorted by most recent first. Each row links to the full filing on EdgarLookup. Ridgetech Inc. has filed 4 SC 13D/A documents with the SEC since 2021. To view all SEC filings by Ridgetech Inc., see the full filings list.
All
20-F
424B3
424B5
6-K
6-K/A
8-A12B
CORRESP
EFFECT
F-1
F-3
F-3/A
F-4
F-4/A
RW
S-8
SC 13D/A
SCHEDULE 13D
SCHEDULE 13D/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | AMENDMENT NO. 3 TO SCHEDULE 13D | 0001213900-24-098447 | Nov 14, 2024 | — |
| SC 13D/A | AMENDMENT NO. 2 TO SCHEDULE 13D | 0001213900-24-074760 | Sep 3, 2024 | — |
| SC 13D/A | AMENDMENT NO. 1 TO SCHEDULE 13D | 0001213900-24-033458 | Apr 16, 2024 | — |
| SC 13D/A | CHINA JO-JO DRUGSTORES, INC. | 0000902664-23-001817 | Feb 14, 2023 | — |