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 |
2021-03-15 Sale |
2021-03-17 7:59 pm |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
43,875 | $133.21 | $5,844,806 | 2,404,828 (Direct) |
View |
2021-03-11 Sale |
2021-03-12 7:32 pm |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $133.32 | $208,113 | 72,286 (Direct) |
View |
2021-03-09 Sale |
2021-03-10 8:38 pm |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
3,400 | $131.48 | $447,027 | 59,416 (Direct) |
View |
2021-02-22 Sale |
2021-02-23 4:32 pm |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
5,000 | $155 | $775,000 | 71,523 (Direct) |
View |
2021-02-18 Sale |
2021-02-19 8:23 pm |
Zendesk Inc. | ZEN | McDermott Adrian President of Products |
807 | $151.18 | $122,002 | 83,413 (Direct) |
View |
2021-02-16 Sale |
2021-02-17 7:48 pm |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
43,875 | $155.66 | $6,829,698 | 2,421,932 (Direct) |
View |
2021-02-16 Sale |
2021-02-17 7:29 pm |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
5,000 | $158.53 | $792,650 | 256,478 (Direct) |
View |
2021-02-16 Sale |
2021-02-17 7:19 pm |
Zendesk Inc. | ZEN | WILSON L MICHELLE Director |
10,000 | $155.69 | $1,556,939 | 68,122 (Direct) |
View |
2021-02-11 Sale |
2021-02-12 6:56 pm |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $147.94 | $230,934 | 72,766 (Direct) |
View |
2021-02-11 Sale |
2021-02-12 6:54 pm |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,000 | $156.14 | $156,140 | 25,576 (Direct) |
View |
2021-02-09 Sale |
2021-02-11 6:07 pm |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
3,000 | $155.18 | $465,543 | 33,397 (Direct) |
View |
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 |
2021-01-20 Sale |
2021-01-22 4:48 pm |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
5,000 | $147.73 | $738,650 | 75,324 (Direct) |
View |
2021-01-11 Sale |
2021-01-13 8:06 pm |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,000 | $147.94 | $147,940 | 24,583 (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 |
2021-03-15 Tax Withholding |
2021-03-17 7:59 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
1,562 | $134.87 | 2,404,828 (Direct) |
View |
2021-03-15 Exercise |
2021-03-17 7:59 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
43,875 | $9.52 | 2,404,828 (Direct) |
View |
2021-03-15 Exercise |
2021-03-17 7:59 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
47,019 | $0 | 2,404,828 (Direct) |
View |
2021-03-11 Exercise |
2021-03-12 7:32 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
406 | $73.27 | 72,286 (Direct) |
View |
2021-03-11 Exercise |
2021-03-12 7:32 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,155 | $56.89 | 72,286 (Direct) |
View |
2021-03-11 Exercise |
2021-03-12 7:32 pm |
N/A 2028-06-11 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $0 | 72,286 (Direct) |
View |
2021-03-09 Exercise |
2021-03-10 8:38 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
3,000 | $27.06 | 59,416 (Direct) |
View |
2021-03-09 Exercise |
2021-03-10 8:38 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
400 | $23.44 | 59,416 (Direct) |
View |
2021-03-09 Exercise |
2021-03-10 8:38 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
3,400 | $0 | 59,416 (Direct) |
View |
2021-02-22 Exercise |
2021-02-23 4:32 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $23.44 | 71,523 (Direct) |
View |
2021-02-22 Exercise |
2021-02-23 4:32 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $0 | 71,523 (Direct) |
View |
2021-02-15 Option Award |
2021-02-17 8:17 pm |
N/A N/A |
Zendesk Inc. | ZEN | Curtis Michael John Director |
71 | $0 | 3,884 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 7:52 pm |
N/A N/A |
Zendesk Inc. | ZEN | Titterton Jeffrey J Chief Marketing Officer |
711 | $157.2 | 36,666 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:52 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Titterton Jeffrey J Chief Marketing Officer |
2,050 | $0 | 36,666 (Direct) |
View |
2021-02-15 Option Award |
2021-02-17 7:50 pm |
N/A N/A |
Zendesk Inc. | ZEN | SZKUTAK THOMAS J Director |
101 | $0 | 5,491 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 7:48 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
886 | $157.2 | 2,421,932 (Direct) |
View |
2021-02-16 Exercise |
2021-02-17 7:48 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
43,875 | $9.52 | 2,421,932 (Direct) |
View |
2021-02-09 Gift |
2021-02-17 7:48 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
88,800 | $0 | 2,421,932 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:48 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
46,431 | $0 | 2,421,932 (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 |
2021-02-15 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 7:43 pm |
N/A N/A |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
256 | $157.2 | 12,858 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:43 pm |
N/A 2027-02-10 |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
852 | $0 | 12,858 (Direct) |
View |
2021-02-15 Option Award |
2021-02-17 7:39 pm |
N/A N/A |
Zendesk Inc. | ZEN | Koplow Hilarie A. Director |
71 | $0 | 10,050 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 7:37 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
574 | $157.2 | 53,710 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:37 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,655 | $0 | 53,710 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 7:35 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
637 | $157.2 | 48,415 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:35 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
1,836 | $0 | 48,415 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 7:31 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
614 | $157.2 | 57,735 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:31 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
1,233 | $0 | 57,735 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 7:29 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,084 | $157.2 | 256,478 (Direct) |
View |
2021-02-16 Exercise |
2021-02-17 7:29 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,000 | $73.27 | 256,478 (Direct) |
View |
2021-02-16 Exercise |
2021-02-17 7:29 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,000 | $89.2 | 256,478 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:29 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
7,128 | $0 | 256,478 (Direct) |
View |
2021-02-16 Exercise |
2021-02-17 7:29 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
2,000 | $35.47 | 256,478 (Direct) |
View |
2021-02-15 Option Award |
2021-02-17 7:21 pm |
N/A N/A |
Zendesk Inc. | ZEN | BASS CARL Director |
118 | $0 | 12,177 (Direct) |
View |
2021-02-11 Exercise |
2021-02-12 6:56 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
406 | $73.27 | 72,766 (Direct) |
View |
2021-02-11 Exercise |
2021-02-12 6:56 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,155 | $56.89 | 72,766 (Direct) |
View |
2021-02-11 Exercise |
2021-02-12 6:56 pm |
N/A 2028-06-11 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,561 | $0 | 72,766 (Direct) |
View |
2021-02-09 Exercise |
2021-02-11 6:07 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
3,000 | $23.44 | 33,397 (Direct) |
View |
2021-02-09 Exercise |
2021-02-11 6:07 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
3,000 | $0 | 33,397 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 6:58 pm |
N/A 2031-02-08 |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
84,999 | $0 | 84,999 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 6:56 pm |
N/A 2031-02-08 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
42,501 | $0 | 42,501 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 6:55 pm |
N/A 2031-02-08 |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
15,938 | $0 | 15,938 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 6:52 pm |
N/A 2031-02-08 |
Zendesk Inc. | ZEN | Titterton Jeffrey J Chief Marketing Officer |
31,875 | $0 | 31,875 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 6:50 pm |
N/A 2031-02-08 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
21,252 | $0 | 21,252 (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 |
2021-02-08 Option Award |
2021-02-10 6:45 pm |
N/A 2031-02-08 |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
31,875 | $0 | 31,875 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 6:38 pm |
N/A 2031-02-08 |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
42,501 | $0 | 42,501 (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 |
2021-02-01 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 |
2021-01-20 Exercise |
2021-01-22 4:48 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $23.44 | 75,324 (Direct) |
View |
2021-01-20 Exercise |
2021-01-22 4:48 pm |
N/A 2026-05-06 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
3,000 | $0 | 75,324 (Direct) |
View |
2021-01-15 Exercise |
2021-01-19 6:49 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Titterton Jeffrey J Chief Marketing Officer |
2,049 | $0 | 37,377 (Direct) |
View |
2021-01-15 Tax Withholding |
2021-01-19 6:49 pm |
N/A N/A |
Zendesk Inc. | ZEN | Titterton Jeffrey J Chief Marketing Officer |
763 | $146.23 | 37,377 (Direct) |
View |
2021-01-15 Exercise |
2021-01-19 6:48 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
2,554 | $0 | 975,982 (Direct) |
View |
2021-01-15 Tax Withholding |
2021-01-19 6:48 pm |
N/A N/A |
Zendesk Inc. | ZEN | Svane Mikkel Chair and CEO |
935 | $146.23 | 975,982 (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 |
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 6:44 pm |
N/A 2027-02-10 |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
739 | $0 | 11,382 (Direct) |
View |
2021-01-15 Tax Withholding |
2021-01-19 6:44 pm |
N/A N/A |
Zendesk Inc. | ZEN | Liu Ying Christina Chief Accounting Officer |
305 | $146.23 | 11,382 (Direct) |
View |
2021-01-15 Exercise |
2021-01-19 6:42 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
1,654 | $0 | 54,284 (Direct) |
View |
2021-01-15 Tax Withholding |
2021-01-19 6:42 pm |
N/A N/A |
Zendesk Inc. | ZEN | Johnson InaMarie Chief People & Diversity Off. |
573 | $146.23 | 54,284 (Direct) |
View |
2021-01-15 Exercise |
2021-01-19 6:40 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
1,835 | $0 | 51,052 (Direct) |
View |
2021-01-15 Tax Withholding |
2021-01-19 6:40 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gomez Elena Chief Financial Officer |
687 | $146.23 | 51,052 (Direct) |
View |
2021-01-15 Exercise |
2021-01-19 6:36 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
1,230 | $0 | 58,349 (Direct) |
View |
2021-01-15 Tax Withholding |
2021-01-19 6:36 pm |
N/A N/A |
Zendesk Inc. | ZEN | Geschke John Chief of Staff |
428 | $146.23 | 58,349 (Direct) |
View |
2021-01-15 Exercise |
2021-01-19 6:34 pm |
N/A 2026-02-07 |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
3,129 | $0 | 78,216 (Direct) |
View |
2021-01-15 Tax Withholding |
2021-01-19 6:34 pm |
N/A N/A |
Zendesk Inc. | ZEN | Gennaro Norman President of Sales |
1,136 | $146.23 | 78,216 (Direct) |
View |