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 |
2022-02-23 Sale |
2022-02-23 5:50 pm |
VOCERA COMMUNICATIONS INC. | VCRA | JANZEN HOWARD E Director |
45,066 | $0 | $0 | 0 (Direct) |
View |
2022-01-18 Sale |
2022-01-19 6:58 pm |
VOCERA COMMUNICATIONS INC. | VCRA | JANZEN HOWARD E Director |
8,000 | $78.98 | $631,828 | 45,066 (Direct) |
View |
2021-01-12 Sale |
2021-01-14 8:01 pm |
VOCERA COMMUNICATIONS INC. | VCRA | JANZEN HOWARD E Director |
7,000 | $43.59 | $305,101 | 48,687 (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 |
2020-07-01 Option Award |
2021-07-02 5:52 pm |
N/A N/A |
VOCERA COMMUNICATIONS INC. | VCRA | JANZEN HOWARD E Director |
4,379 | $0 | 53,066 (Direct) |
View |
2020-12-04 Gift |
2021-01-14 8:01 pm |
N/A N/A |
VOCERA COMMUNICATIONS INC. | VCRA | JANZEN HOWARD E Director |
735 | $0 | 48,687 (Direct) |
View |
2020-09-30 Option Award |
2020-10-01 4:57 pm |
N/A N/A |
GTT Communications Inc. | GTT | JANZEN HOWARD E Director |
4,603 | $5.16 | 286,368 (Direct) |
View |
2020-07-01 Option Award(A) |
2020-07-20 5:07 pm |
N/A N/A |
GTT Communications Inc. | GTT | JANZEN HOWARD E Director |
9,309 | $0 | 281,765 (Direct) |
View |
2020-07-01 Option Award |
2020-07-06 6:04 pm |
N/A N/A |
GTT Communications Inc. | GTT | JANZEN HOWARD E Director |
21,985 | $0 | 294,441 (Direct) |
View |
2020-06-30 Option Award |
2020-07-06 6:04 pm |
N/A N/A |
GTT Communications Inc. | GTT | JANZEN HOWARD E Director |
2,911 | $8.16 | 294,441 (Direct) |
View |
2020-06-01 Option Award |
2020-06-03 7:16 pm |
N/A N/A |
VOCERA COMMUNICATIONS INC. | VCRA | JANZEN HOWARD E Director |
7,708 | $0 | 56,422 (Direct) |
View |