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 |
| 2024-11-13 7:15 pm Unchanged | 13G | Amplitude Inc. AMPL | Liu Curtis | 8,094,719 7.900% | 0 (Unchanged) | View |
| 2024-02-13 5:17 pm Purchase | 13G | Amplitude Inc. AMPL | Liu Curtis | 8,094,719 8.600% | 23,866 (+0.30%) | View |
| 2023-02-13 4:16 pm Purchase | 13G | Amplitude Inc. AMPL | Liu Curtis | 8,070,853 9.600% | 23,866 (+0.30%) | View |
| 2022-02-14 4:37 pm Purchase | 13G | Amplitude Inc. AMPL | Liu Curtis | 8,046,987 12.100% | 8,046,987 (New Position) | View |