Poplar Point Capital Management LLC 13D and 13G filings for Rubicon Technology, 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 |
| 2022-02-07 3:42 pm Sale | 2021-12-31 | 13G | Rubicon Technology, Inc. RBCN | Poplar Point Capital Management LLC | 131,809 5.400% | -1,191 (-0.90%) | Filing |
| 2021-02-09 8:25 pm Purchase | 2020-12-31 | 13G | Rubicon Technology, Inc. RBCN | Poplar Point Capital Management LLC | 133,000 5.500% | 133,000 (New Position) | Filing |