Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-07-22 Purchase |
2021-07-23 7:32 pm |
HCW Biologics Inc. | HCWB | GARRETT SCOTT T Director |
125,000 | $8 | $1,000,000 | 125,000 (Indirect) |
View |
2021-07-22 Purchase |
2021-07-23 7:30 pm |
HCW Biologics Inc. | HCWB | Rhode Peter See Remarks |
12,500 | $8 | $100,000 | 46,785 (Direct) |
View |
2021-07-22 Purchase |
2021-07-23 7:29 pm |
HCW Biologics Inc. | HCWB | Flowers Lee SVP of Business Development |
31,250 | $8 | $250,000 | 67,677 (Direct) |
View |
2021-07-22 Purchase |
2021-07-23 7:28 pm |
HCW Biologics Inc. | HCWB | Byam Rebecca Chief Financial Officer |
25,000 | $8 | $200,000 | 52,000 (Direct) |
View |
2021-07-22 Purchase |
2021-07-23 7:04 pm |
HCW Biologics Inc. | HCWB | Wong Hing C Chief Executive Officer |
627,500 | $8 | $5,020,000 | 15,255,618 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-07-22 Conversion |
2021-07-23 7:32 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | Medmira Capital Ltd. 10% Owner |
3,587,661 | $0 | 3,587,661 (Direct) |
View |
2021-07-22 Conversion |
2021-07-23 7:04 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | Wong Hing C Chief Executive Officer |
10,342,404 | $0 | 15,255,618 (Direct) |
View |
Ownership |
2021-07-19 5:04 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | Medmira Capital Ltd. 10% Owner |
0 | $0 | 3,587,661 (Direct) |
View |
Ownership |
2021-07-19 5:03 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | Greene Rick S. Director |
0 | $0 | 0 (Direct) |
View |
Ownership |
2021-07-19 5:01 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | GARRETT SCOTT T Director |
0 | $0 | 0 (Direct) |
View |
Ownership |
2021-07-19 5:00 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | Rhode Peter See Remarks |
0 | $0 | 94,284 (Direct) |
View |
Ownership |
2021-07-19 4:58 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | Jiao Jin-an VP of Development |
0 | $0 | 59,999 (Direct) |
View |
Ownership |
2021-07-19 4:57 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | Flowers Lee SVP of Business Development |
0 | $0 | 53,569 (Direct) |
View |
Ownership |
2021-07-19 4:54 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | Byam Rebecca Chief Financial Officer |
0 | $0 | 134,999 (Direct) |
View |
Ownership |
2021-07-19 4:52 pm |
N/A N/A |
HCW Biologics Inc. | HCWB | Wong Hing C Chief Executive Officer |
0 | $0 | 14,628,118 (Direct) |
View |