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 |
| 2024-10-28 5:12 pm Purchase | 13D | AMPRIUS TECHNOLOGIES INC AMPX | DIXON DONALD R | 7,553,157 7.100% | 7,553,157 (New Position) | View |
| 2024-10-28 5:03 pm Purchase | 13G | AMPRIUS TECHNOLOGIES INC AMPX | SAIF Partners IV L.P. | 8,012,673 7.600% | 8,012,673 (New Position) | View |
| 2024-10-25 7:25 pm Sale | 13D | AMPRIUS TECHNOLOGIES INC AMPX | Amprius Inc. | 2,500,071 2.400% | -63,015,481 (-96.18%) | View |
| 2024-10-25 7:10 pm Purchase | 13G | AMPRIUS TECHNOLOGIES INC AMPX | SALZMAN ALAN E | 7,112,992 6.700% | 7,112,992 (New Position) | View |
| 2024-10-25 7:04 pm Purchase | 13D | AMPRIUS TECHNOLOGIES INC AMPX | Sun Kang | 7,766,174 6.800% | 7,766,174 (New Position) | View |
| 2023-05-11 8:50 pm Unchanged | 13D | AMPRIUS TECHNOLOGIES INC AMPX | Amprius Inc. | 65,515,552 77.100% | 0 (Unchanged) | View |
| 2022-10-07 4:05 pm Unchanged | 13G | AMPRIUS TECHNOLOGIES INC AMPX | Wealthspring Capital LLC | 0 0.000% | 0 (Unchanged) | View |
| 2022-09-23 5:07 pm Purchase | 13D | AMPRIUS TECHNOLOGIES INC AMPX | Kensington Capital Sponsor IV LLC | 8,619,142 9.700% | 8,619,142 (New Position) | View |
| 2022-09-16 5:48 pm Purchase | 13D | AMPRIUS TECHNOLOGIES INC AMPX | Amprius Inc. | 65,515,552 77.800% | 65,515,552 (New Position) | View |
| 2022-06-01 4:31 pm Purchase | 13G | AMPRIUS TECHNOLOGIES INC AMPX | Wealthspring Capital LLC | 1,794,465 7.800% | 1,794,465 (New Position) | View |
| 2022-05-13 09:24 am Unchanged | 13D | AMPRIUS TECHNOLOGIES INC AMPX | Kensington Capital Partners LLC | 13,124,642 39.900% | 0 (Unchanged) | View |
| 2022-03-17 5:49 pm Purchase | 13D | AMPRIUS TECHNOLOGIES INC AMPX | Kensington Capital Partners LLC | 13,124,642 39.900% | 13,124,642 (New Position) | View |
| 2022-03-11 5:27 pm Purchase | 13G | AMPRIUS TECHNOLOGIES INC AMPX | Dryden Capital LLC | 1,750,000 7.600% | 1,750,000 (New Position) | View |