Witmer Richard H. 13D and 13G filings for Research Solutions, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-01-18 2:54 pm Unchanged |
2023-12-31 | 13G | Research Solutions, Inc. RSSS |
Witmer Richard H. | 2,608,448 8.000% |
0 (Unchanged) |
Filing |
| 2023-02-14 12:45 pm Unchanged |
2022-12-31 | 13G | Research Solutions, Inc. RSSS |
Witmer Richard H. | 2,608,448 8.900% |
0 (Unchanged) |
Filing |
| 2021-02-05 1:11 pm Purchase |
2020-12-31 | 13G | Research Solutions, Inc. RSSS |
Witmer Richard H. | 2,608,448 9.900% |
1,400,000 (+115.85%) |
Filing |