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 |
2021-02-01 Sale |
2021-02-03 6:13 pm |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
9,360 | $146.12 | $1,367,688 | 112,217 (Direct) |
View |
2020-11-18 Sale |
2020-11-19 4:36 pm |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
807 | $125.94 | $101,634 | 81,612 (Direct) |
View |
2020-11-09 Sale |
2020-11-10 8:12 pm |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
15,831 | $124.83 | $1,976,184 | 119,776 (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 |
2021-02-15 Exercise |
2021-02-17 7:46 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,604 | $0 | 116,240 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 7:46 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
797 | $157.2 | 116,240 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 6:47 pm |
N/A 2031-02-08 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
42,501 | $0 | 42,501 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 6:13 pm |
N/A 2023-05-03 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
9,360 | $0 | 112,217 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 6:13 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
9,360 | $6.24 | 112,217 (Direct) |
View |
2021-01-15 Tax Withholding |
2021-01-19 6:46 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
608 | $146.23 | 117,037 (Direct) |
View |
2021-01-15 Exercise |
2021-01-19 6:46 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,603 | $0 | 117,037 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 6:11 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,604 | $0 | 117,645 (Direct) |
View |
2020-12-15 Tax Withholding |
2020-12-17 6:11 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
798 | $137.3 | 117,645 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 7:38 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,603 | $0 | 119,250 (Direct) |
View |
2020-11-15 Tax Withholding |
2020-11-17 7:38 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
796 | $123.55 | 119,250 (Direct) |
View |
2020-11-09 Exercise |
2020-11-10 8:12 pm |
N/A 2023-05-03 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
9,360 | $0 | 119,776 (Direct) |
View |
2020-11-09 Exercise |
2020-11-10 8:12 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
9,360 | $6.24 | 119,776 (Direct) |
View |
2020-10-15 Exercise |
2020-10-16 9:28 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,603 | $0 | 126,517 (Direct) |
View |
2020-10-15 Tax Withholding |
2020-10-16 9:28 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
797 | $111.17 | 126,517 (Direct) |
View |
2020-09-15 Tax Withholding |
2020-09-17 6:23 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
798 | $96.81 | 127,314 (Direct) |
View |
2020-09-15 Exercise |
2020-09-17 6:23 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,604 | $0 | 127,314 (Direct) |
View |
2020-08-15 Exercise |
2020-08-18 5:04 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,605 | $0 | 128,112 (Direct) |
View |
2020-08-15 Tax Withholding |
2020-08-18 5:04 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
798 | $87.87 | 128,112 (Direct) |
View |
2020-07-15 Exercise |
2020-07-16 6:02 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,602 | $0 | 128,910 (Direct) |
View |
2020-07-15 Tax Withholding |
2020-07-16 6:02 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
796 | $88.68 | 128,910 (Direct) |
View |
2020-06-15 Exercise |
2020-06-16 6:58 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,604 | $0 | 129,706 (Direct) |
View |
2020-06-15 Tax Withholding |
2020-06-16 6:58 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
798 | $80.11 | 129,706 (Direct) |
View |
2020-05-28 Option Award |
2020-05-29 4:55 pm |
N/A N/A |
FireEye Inc. | FEYE | McDermott Adrian Director |
8,580 | $0 | 30,225 (Direct) |
View |
2020-05-15 Exercise |
2020-05-18 7:24 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
1,831 | $0 | 130,504 (Direct) |
View |
2020-05-15 Tax Withholding |
2020-05-18 7:24 pm |
N/A N/A |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
910 | $73.76 | 130,504 (Direct) |
View |