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 |
| 2025-06-13 4:30 pm Purchase | 2025-05-15 | 13D | HCW Biologics Inc. HCWB | Hing C. Wong, Ph.D. | 501,911 23.380% | 501,911 (New Position) | Filing History |
| 2024-11-22 4:53 pm Purchase | 2024-11-20 | 13D | HCW Biologics Inc. HCWB | Hing C. Wong, Ph.D. | 401,354 36.040% | 19,963 (+5.23%) | Filing History |
| 2021-08-02 4:39 pm Purchase | 2021-07-22 | 13D | HCW Biologics Inc. HCWB | Hing C. Wong, Ph.D. | 381,390 42.700% | 381,390 (New Position) | Filing History |