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 |
2021-01-11 Sale |
2021-01-13 8:01 pm |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $147.94 | $230,934 | 73,246 (Direct) |
View |
2021-01-05 Sale |
2021-01-07 8:48 pm |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
5,500 | $138.92 | $764,060 | 35,595 (Direct) |
View |
2020-12-21 Sale |
2020-12-22 7:02 pm |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
5,000 | $138.47 | $692,350 | 79,176 (Direct) |
View |
2020-12-11 Sale |
2020-12-14 8:16 pm |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $137.4 | $214,481 | 73,975 (Direct) |
View |
2020-12-11 Sale |
2020-12-14 8:14 pm |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,000 | $137.4 | $137,400 | 24,007 (Direct) |
View |
2020-12-04 Sale |
2020-12-07 6:20 pm |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
6,000 | $134.71 | $808,278 | 24,288 (Direct) |
View |
2020-12-03 Sale |
2020-12-04 4:26 pm |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
5,500 | $132.3 | $727,650 | 40,476 (Direct) |
View |
2020-12-01 Sale |
2020-12-03 4:31 pm |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
25,000 | $131.21 | $3,280,328 | 83,253 (Direct) |
View |
2020-11-20 Sale |
2020-11-20 6:16 pm |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
5,000 | $127 | $635,000 | 108,253 (Direct) |
View |
2020-11-18 Sale |
2020-11-19 4:38 pm |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
439 | $125.94 | $55,288 | 1,288 (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 |
2020-11-15 Sale |
2020-11-17 7:25 pm |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
50,000 | $122.79 | $6,139,412 | 995,386 (Direct) |
View |
2020-11-11 Sale |
2020-11-12 7:52 pm |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,000 | $122.15 | $122,150 | 23,431 (Direct) |
View |
2020-11-11 Sale |
2020-11-12 7:47 pm |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $122.15 | $190,676 | 74,562 (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 |
2020-11-02 Sale |
2020-11-04 4:28 pm |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
5,500 | $110.13 | $605,698 | 45,357 (Direct) |
View |
2020-10-20 Sale |
2020-10-21 6:26 pm |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
5,000 | $111.95 | $559,750 | 112,330 (Direct) |
View |
2020-10-19 Sale |
2020-10-20 4:16 pm |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
438 | $113 | $49,494 | 1,244 (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 |
2021-01-11 Exercise |
2021-01-13 8:01 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,155 | $56.89 | 73,246 (Direct) |
View |
2021-01-11 Exercise |
2021-01-13 8:01 pm |
N/A 2028-06-11 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $0 | 73,246 (Direct) |
View |
2021-01-11 Exercise |
2021-01-13 8:01 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
406 | $73.27 | 73,246 (Direct) |
View |
2021-01-05 Exercise |
2021-01-07 8:48 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
5,500 | $0 | 35,595 (Direct) |
View |
2021-01-05 Exercise |
2021-01-07 8:48 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
5,500 | $23.44 | 35,595 (Direct) |
View |
2020-12-21 Exercise |
2020-12-22 7:02 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $0 | 79,176 (Direct) |
View |
2020-12-21 Exercise |
2020-12-22 7:02 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $23.44 | 79,176 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 6:21 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,655 | $0 | 54,857 (Direct) |
View |
2020-12-15 Tax Withholding |
2020-12-17 6:21 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
823 | $137.3 | 54,857 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 6:19 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
3,129 | $0 | 80,352 (Direct) |
View |
2020-12-15 Tax Withholding |
2020-12-17 6:19 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,553 | $137.3 | 80,352 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 6:18 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
1,232 | $0 | 58,777 (Direct) |
View |
2020-12-15 Tax Withholding |
2020-12-17 6:18 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
613 | $137.3 | 58,777 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 6:16 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
1,835 | $0 | 53,739 (Direct) |
View |
2020-12-15 Tax Withholding |
2020-12-17 6:16 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
912 | $137.3 | 53,739 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 6:13 pm |
N/A 2027-02-10 |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
741 | $0 | 11,687 (Direct) |
View |
2020-12-15 Tax Withholding |
2020-12-17 6:13 pm |
N/A N/A |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
369 | $137.3 | 11,687 (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 |
2020-12-15 Exercise |
2020-12-17 6:09 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
2,556 | $0 | 976,917 (Direct) |
View |
2020-11-20 Gift |
2020-12-17 6:09 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
6,000 | $126.55 | 976,917 (Direct) |
View |
2020-11-30 Gift |
2020-12-17 6:09 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
11,200 | $133.5 | 976,917 (Direct) |
View |
2020-12-15 Tax Withholding |
2020-12-17 6:09 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
1,269 | $137.3 | 976,917 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 6:07 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Titterton Jeffrey J Chief Marketing Officer |
2,048 | $0 | 38,140 (Direct) |
View |
2020-12-15 Tax Withholding |
2020-12-17 6:07 pm |
N/A N/A |
Zendesk Inc. | ZEN | Titterton Jeffrey J Chief Marketing Officer |
1,017 | $137.3 | 38,140 (Direct) |
View |
2020-12-11 Exercise |
2020-12-14 8:16 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,155 | $56.89 | 73,975 (Direct) |
View |
2020-12-11 Exercise |
2020-12-14 8:16 pm |
N/A 2028-06-11 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $0 | 73,975 (Direct) |
View |
2020-12-11 Exercise |
2020-12-14 8:16 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
406 | $73.27 | 73,975 (Direct) |
View |
2020-12-04 Exercise |
2020-12-07 6:20 pm |
N/A N/A |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
6,000 | $27.06 | 24,288 (Direct) |
View |
2020-12-04 Exercise |
2020-12-07 6:20 pm |
N/A 2027-05-09 |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
6,000 | $0 | 24,288 (Direct) |
View |
2020-12-03 Exercise |
2020-12-04 4:26 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
5,500 | $0 | 40,476 (Direct) |
View |
2020-12-03 Exercise |
2020-12-04 4:26 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
5,500 | $23.44 | 40,476 (Direct) |
View |
2020-12-01 Exercise |
2020-12-03 4:31 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
25,000 | $0 | 83,253 (Direct) |
View |
2020-12-01 Exercise |
2020-12-03 4:31 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
25,000 | $23.44 | 83,253 (Direct) |
View |
2020-11-20 Exercise |
2020-11-20 6:16 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $0 | 108,253 (Direct) |
View |
2020-11-20 Exercise |
2020-11-20 6:16 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $23.44 | 108,253 (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 |
2020-11-15 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 7:35 pm |
N/A N/A |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
258 | $123.55 | 12,495 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 7:35 pm |
N/A 2027-02-10 |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
741 | $0 | 12,495 (Direct) |
View |
2020-11-15 Tax Withholding |
2020-11-17 7:32 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
822 | $123.55 | 55,680 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 7:32 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,654 | $0 | 55,680 (Direct) |
View |
2020-11-15 Tax Withholding |
2020-11-17 7:30 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
612 | $123.55 | 59,390 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 7:30 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
1,231 | $0 | 59,390 (Direct) |
View |
2020-11-15 Tax Withholding |
2020-11-17 7:27 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,552 | $123.55 | 82,905 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 7:27 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
3,128 | $0 | 82,905 (Direct) |
View |
2020-11-15 Tax Withholding |
2020-11-17 7:25 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
1,269 | $123.55 | 995,386 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 7:25 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
2,554 | $0 | 995,386 (Direct) |
View |
2020-11-15 Tax Withholding |
2020-11-17 7:19 pm |
N/A N/A |
Zendesk Inc. | ZEN | Titterton Jeffrey J Chief Marketing Officer |
1,018 | $123.55 | 39,157 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 7:19 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Titterton Jeffrey J Chief Marketing Officer |
2,050 | $0 | 39,157 (Direct) |
View |
2020-11-15 Tax Withholding |
2020-11-17 7:09 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
912 | $123.55 | 56,651 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 7:09 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
1,835 | $0 | 56,651 (Direct) |
View |
2020-11-15 Option Award |
2020-11-17 7:01 pm |
N/A N/A |
Zendesk Inc. | ZEN | BASS CARL Director |
154 | $0 | 12,059 (Direct) |
View |
2020-11-15 Option Award |
2020-11-17 6:55 pm |
N/A N/A |
Zendesk Inc. | ZEN | Curtis Michael John Director |
93 | $0 | 3,813 (Direct) |
View |
2020-11-15 Option Award |
2020-11-17 6:52 pm |
N/A N/A |
Zendesk Inc. | ZEN | Frandsen Michael Lyle Director |
99 | $0 | 11,280 (Direct) |
View |
2020-11-15 Option Award |
2020-11-17 6:48 pm |
N/A N/A |
Zendesk Inc. | ZEN | Koplow Hilarie A. Director |
93 | $0 | 9,979 (Direct) |
View |
2020-11-15 Option Award |
2020-11-17 6:44 pm |
N/A N/A |
Zendesk Inc. | ZEN | SZKUTAK THOMAS J Director |
132 | $0 | 5,390 (Direct) |
View |
2020-11-11 Exercise |
2020-11-12 7:47 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,155 | $56.89 | 74,562 (Direct) |
View |
2020-11-11 Exercise |
2020-11-12 7:47 pm |
N/A 2028-06-11 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $0 | 74,562 (Direct) |
View |
2020-11-11 Exercise |
2020-11-12 7:47 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
406 | $73.27 | 74,562 (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 |
2020-11-02 Exercise |
2020-11-04 4:28 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
5,500 | $0 | 45,357 (Direct) |
View |
2020-11-02 Exercise |
2020-11-04 4:28 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John CLO and Chief of Staff |
5,500 | $23.44 | 45,357 (Direct) |
View |
2020-10-27 Option Award |
2020-10-29 9:09 pm |
N/A 2027-10-27 |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
5,344 | $0 | 5,344 (Direct) |
View |
2020-10-20 Exercise |
2020-10-21 6:26 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $0 | 112,330 (Direct) |
View |
2020-10-20 Exercise |
2020-10-21 6:26 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $23.44 | 112,330 (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 |
2020-10-15 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 |