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 are not 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 | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2024-08-14 1:41 pm Unchanged | 13G | Guerrilla RF Inc. GUER | Tompkins Mark N. | 427,392 4.200% | 0 (Unchanged) | View |
| 2024-08-14 1:39 pm Sale | 13G | SERVE ROBOTICS INC SERV | Tompkins Mark N. | 1,802,161 4.900% | -41,589 (-2.26%) | View |
| 2024-02-14 12:45 pm Sale | 13G | SMARTKEM INC SMTK | Tompkins Mark N. | 64,204 4.700% | -2,227,958 (-97.20%) | View |
| 2024-02-14 12:44 pm Purchase | 13G | SERVE ROBOTICS INC SERV | Tompkins Mark N. | 1,843,750 7.400% | 1,843,750 (New Position) | View |
| 2024-02-14 12:44 pm Purchase | 13G | Guerrilla RF Inc. GUER | Tompkins Mark N. | 427,392 5.400% | 427,392 (New Position) | View |
| 2023-02-14 4:41 pm Sale | 13G | SMARTKEM INC SMTK | Tompkins Mark N. | 2,292,162 8.500% | -7,838 (-0.34%) | View |
| 2023-02-14 4:40 pm Purchase | 13G | AELUMA INC ALMU | Tompkins Mark N. | 2,715,833 24.000% | 83,333 (+3.17%) | View |
| 2023-02-14 4:39 pm Purchase | 13G | Guerrilla RF Inc. GUER | Tompkins Mark N. | 2,981,225 7.900% | 281,225 (+10.42%) | View |
| 2023-02-14 4:38 pm Sale | 13G | Augmedix Inc. AUGX | Tompkins Mark N. | 914,229 2.400% | -1,020,891 (-52.76%) | View |
| 2023-02-10 2:14 pm Purchase | 13G | Venetian-1 Acquisition Corp. | Tompkins Mark N. | 4,750,000 95.000% | 4,750,000 (New Position) | View |
| 2023-02-10 2:13 pm Purchase | 13G | Surfside Acquisition Inc. | Tompkins Mark N. | 4,750,000 95.000% | 4,750,000 (New Position) | View |
| 2023-02-10 2:11 pm Purchase | 13G | Aspen-1 Acquisition Inc. | Tompkins Mark N. | 4,750,000 95.000% | 4,750,000 (New Position) | View |
| 2022-02-14 4:58 pm Purchase | 13G | SMARTKEM INC SMTK | Tompkins Mark N. | 2,300,000 9.000% | 2,300,000 (New Position) | View |
| 2022-02-14 4:56 pm Sale | 13G | AELUMA INC ALMU | Tompkins Mark N. | 2,632,500 24.700% | -2,117,500 (-44.58%) | View |
| 2022-02-14 4:46 pm Purchase | 13G | SERVE ROBOTICS INC SERV | Tompkins Mark N. | 4,750,000 95.000% | 4,750,000 (New Position) | View |
| 2022-02-14 4:42 pm Purchase | 13G | Augmedix Inc. AUGX | Tompkins Mark N. | 1,935,120 5.200% | 1,935,120 (New Position) | View |
| 2021-11-22 5:54 pm Purchase | 13G | Guerrilla RF Inc. GUER | Tompkins Mark N. | 2,700,000 8.100% | 2,700,000 (New Position) | View |
| 2021-02-16 4:01 pm Purchase | 13G | SMARTKEM INC SMTK | Tompkins Mark N. | 4,750,000 95.000% | 4,750,000 (New Position) | View |
| 2021-02-16 3:45 pm Purchase | 13G | AELUMA INC ALMU | Tompkins Mark N. | 4,750,000 95.000% | 4,750,000 (New Position) | View |
| 2020-02-14 7:34 pm Purchase | 13G | Transphorm Inc. TGAN | Tompkins Mark N. | 1,525,000 4.300% | 590,000 (+63.10%) | View |