Real time Form 13D and 13G transaction reports:
- 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.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2022-08-24 12:55 pm Sale | 2022-08-15 | 13D | Rubicon Technology, Inc. RBCN | Aldebaran Capital LLC | 64,223 2.600% | -64,685 (-50.18%) | Filing History |
| 2022-08-24 10:07 am Purchase | 2022-08-15 | 13D | Rubicon Technology, Inc. RBCN | JANEL CORP JANL | 1,108,000 44.990% | 432,737 (+64.08%) | Filing History |
| 2022-08-23 4:18 pm Sale | 2022-08-19 | 13D | Rubicon Technology, Inc. RBCN | Bandera Partners LLC | 131,344 5.300% | -131,356 (-50.00%) | Filing History |
| 2022-08-22 4:29 pm Purchase | 2022-08-15 | 13D | Rubicon Technology, Inc. RBCN | Sententia Capital Management LLC | 77,658 3.150% | 77,658 (New Position) | Filing History |
| 2022-07-12 3:58 pm Sale | 2022-07-01 | 13D | Rubicon Technology, Inc. RBCN | Aldebaran Capital LLC | 128,908 5.300% | -31,465 (-19.62%) | Filing History |
| 2022-07-08 4:10 pm Purchase | 2022-07-01 | 13D | Rubicon Technology, Inc. RBCN | Bandera Partners LLC | 262,700 10.700% | 1,250 (+0.48%) | Filing History |
| 2022-07-05 9:35 pm Unchanged | 2022-07-01 | 13D | Rubicon Technology, Inc. RBCN | JANEL CORP JANL | 675,263 27.600% | 0 (Unchanged) | Filing History |
| 2022-07-05 09:19 am Purchase | 2022-07-01 | 13D | Rubicon Technology, Inc. RBCN | JANEL CORP JANL | 675,263 27.600% | 675,263 (New Position) | Filing History |
| 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 History |
| 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 History |
| 2020-09-14 4:03 pm Purchase | 2020-08-14 | 13D | Rubicon Technology, Inc. RBCN | Bandera Partners LLC | 261,450 10.900% | 3,194 (+1.24%) | Filing History |