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 |
2022-05-19 Purchase |
2022-05-27 6:00 pm |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
128,923 | $4.1366 | $533,301 | 654,136 (Direct) |
View |
2022-05-13 Purchase |
2022-05-17 6:00 pm |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
11,800 | $3.99 | $47,082 | 525,213 (Direct) |
View |
2021-05-24 Sale |
2021-05-26 7:00 pm |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
60,000 | $8.53 | $511,800 | 513,413 (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 |
2023-06-15 Option Award |
2023-06-20 07:00 am |
N/A N/A |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
415,842 | $0 | 415,842 (Direct) |
View |
2023-05-18 Exercise |
2023-05-22 5:00 pm |
N/A N/A |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
40,285 | $0 | 710,464 (Direct) |
View |
2022-06-14 Exercise |
2022-06-15 6:00 pm |
N/A N/A |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
16,043 | $0 | 670,179 (Direct) |
View |
2022-05-18 Option Award |
2022-05-19 6:00 pm |
N/A N/A |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
40,285 | $0 | 40,285 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 8:14 pm |
N/A N/A |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
16,043 | $0 | 16,043 (Direct) |
View |
2021-05-20 Exercise |
2021-05-24 7:00 pm |
N/A N/A |
Casa Systems Inc | CASA | STYSLINGER WILLIAM C III Director |
35,714 | $0 | 573,413 (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 |
2020-05-20 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 |