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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-01-01 Tax Withholding |
2021-01-05 9:24 pm |
N/A N/A |
Casa Systems Inc | CASA | Guo Jerry President & CEO 10% Owner |
37,950 | $6.17 | 10,370,260 (Direct) |
View |
2021-01-01 Exercise |
2021-01-05 9:24 pm |
N/A N/A |
Casa Systems Inc | CASA | Guo Jerry President & CEO 10% Owner |
204,700 | $0 | 10,370,260 (Direct) |
View |
2021-01-01 Tax Withholding |
2021-01-05 9:23 pm |
N/A N/A |
Casa Systems Inc | CASA | Chen Weidong Chief Technology Officer |
11,204 | $6.17 | 2,571,170 (Direct) |
View |
2021-01-01 Exercise |
2021-01-05 9:23 pm |
N/A N/A |
Casa Systems Inc | CASA | Chen Weidong Chief Technology Officer |
53,050 | $0 | 2,571,170 (Direct) |
View |
2020-12-14 Exercise |
2020-12-16 7:00 pm |
N/A N/A |
Casa Systems Inc | CASA | D'Emic Susana Director |
1,804 | $0 | 44,491 (Direct) |
View |
2020-12-08 Exercise |
2020-12-08 7:20 pm |
N/A N/A |
Casa Systems Inc | CASA | Mead Daniel S. Director |
1,005 | $0 | 42,063 (Direct) |
View |
2020-11-27 Exercise |
2020-11-30 7:35 pm |
N/A N/A |
Casa Systems Inc | CASA | Hayashi Michael T Director |
1,687 | $0 | 48,087 (Direct) |
View |
2020-09-14 Exercise |
2020-09-15 6:21 pm |
N/A N/A |
Casa Systems Inc | CASA | D'Emic Susana Director |
1,804 | $0 | 44,491 (Direct) |
View |
2020-09-11 Exercise |
2020-09-14 4:16 pm |
N/A N/A |
Casa Systems Inc | CASA | Slepian Matthew Corporate Controller |
3,434 | $0 | 13,736 (Direct) |
View |
2020-09-08 Exercise |
2020-09-10 7:41 pm |
N/A N/A |
Casa Systems Inc | CASA | Mead Daniel S. Director |
1,005 | $0 | 42,063 (Direct) |
View |
2020-08-27 Exercise |
2020-08-31 4:25 pm |
N/A N/A |
Casa Systems Inc | CASA | Hayashi Michael T Director |
1,687 | $0 | 48,087 (Direct) |
View |
2020-08-19 Exercise |
2020-08-20 4:54 pm |
N/A N/A |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
300,000 | $1.692 | 537,699 (Direct) |
View |
2020-08-19 Exercise |
2020-08-20 4:54 pm |
N/A 2022-05-24 |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
300,000 | $0 | 537,699 (Direct) |
View |
2020-06-14 Exercise |
2020-06-16 4:17 pm |
N/A N/A |
Casa Systems Inc | CASA | D'Emic Susana Director |
1,804 | $0 | 44,491 (Direct) |
View |
2020-05-20 Option Award |
2020-06-10 5:10 pm |
N/A N/A |
Casa Systems Inc | CASA | Mead Daniel S. Director |
35,714 | $0 | 35,714 (Direct) |
View |
2020-05-20 Option Award |
2020-06-10 4:47 pm |
N/A N/A |
Casa Systems Inc | CASA | Hayashi Michael T Director |
35,714 | $0 | 35,714 (Direct) |
View |
2020-05-20 Option Award |
2020-06-10 4:43 pm |
N/A N/A |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
35,714 | $0 | 35,714 (Direct) |
View |
2020-05-20 Option Award |
2020-06-10 4:18 pm |
N/A N/A |
Casa Systems Inc | CASA | D'Emic Susana Director |
35,714 | $0 | 35,714 (Direct) |
View |
2020-06-08 Exercise |
2020-06-08 5:23 pm |
N/A N/A |
Casa Systems Inc | CASA | Mead Daniel S. Director |
1,005 | $0 | 42,063 (Direct) |
View |
2020-05-27 Exercise |
2020-05-29 5:17 pm |
N/A N/A |
Casa Systems Inc | CASA | Hayashi Michael T Director |
1,687 | $0 | 48,087 (Direct) |
View |
2020-05-16 Exercise |
2020-05-18 4:26 pm |
N/A N/A |
Casa Systems Inc | CASA | Mead Daniel S. Director |
22,831 | $0 | 38,041 (Direct) |
View |
2020-05-16 Exercise |
2020-05-18 4:25 pm |
N/A N/A |
Casa Systems Inc | CASA | Hayashi Michael T Director |
22,831 | $0 | 36,266 (Direct) |
View |
2020-05-16 Exercise |
2020-05-18 4:24 pm |
N/A N/A |
Casa Systems Inc | CASA | D'Emic Susana Director |
22,831 | $0 | 31,851 (Direct) |
View |