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 |
| 2022-04-11 Sale | 2022-04-13 5:23 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $122.34 | $367,030 | 69,628 (Direct) | View |
| 2022-03-11 Sale | 2022-03-14 5:36 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $116.33 | $349,004 | 71,961 (Direct) | View |
| 2022-02-14 Sale | 2022-02-16 6:10 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $115.65 | $346,941 | 74,394 (Direct) | View |
| 2022-02-10 Sale | 2022-02-14 6:50 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 4,800 | $114.34 | $548,842 | 40,394 (Direct) | View |
| 2021-10-12 Sale | 2021-10-14 7:16 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $112.85 | $338,549 | 42,568 (Direct) | View |
| 2021-09-07 Sale | 2021-09-09 4:39 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $123.36 | $370,075 | 44,938 (Direct) | View |
| 2021-08-10 Sale | 2021-08-12 7:03 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $125.61 | $376,833 | 47,308 (Direct) | View |
| 2021-07-06 Sale | 2021-07-08 5:52 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $147.96 | $443,869 | 49,678 (Direct) | View |
| 2021-06-08 Sale | 2021-06-10 8:58 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,893 | $135.36 | $526,943 | 52,049 (Direct) | View |
| 2021-05-11 Sale | 2021-05-12 8:59 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $135.91 | $407,727 | 54,876 (Direct) | View |
| 2021-04-13 Sale | 2021-04-14 7:16 pm | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $149.5 | $448,496 | 57,146 (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 |
| 2021-02-09 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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2022-11-22 Disposition | 2022-11-25 8:49 pm | N/A 2029-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 29,400 | $4.23 | 11,031 (Direct) | View |
| 2022-11-22 Option Award | 2022-11-25 8:49 pm | N/A 2029-02-28 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 11,031 | $0 | 11,031 (Direct) | View |
| 2022-11-22 Disposition | 2022-11-25 8:49 pm | N/A 2031-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 123,137 | $0 | 11,031 (Direct) | View |
| 2022-11-22 Disposition | 2022-11-25 8:49 pm | N/A 2028-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 28,000 | $39 | 11,031 (Direct) | View |
| 2022-11-22 Disposition | 2022-11-25 8:49 pm | N/A 2029-06-24 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 66,450 | $77.5 | 11,031 (Direct) | View |
| 2022-11-04 Tax Withholding | 2022-11-08 7:02 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 660 | $76.31 | 76,817 (Direct) | View |
| 2022-11-04 Exercise | 2022-11-08 7:02 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,327 | $0 | 76,817 (Direct) | View |
| 2022-10-15 Exercise | 2022-10-18 8:08 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,327 | $0 | 77,477 (Direct) | View |
| 2022-10-15 Tax Withholding | 2022-10-18 8:08 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 661 | $76.3 | 77,477 (Direct) | View |
| 2022-09-15 Tax Withholding | 2022-09-19 6:39 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 660 | $76.7 | 78,138 (Direct) | View |
| 2022-09-15 Exercise | 2022-09-19 6:39 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,327 | $0 | 78,138 (Direct) | View |
| 2022-08-15 Exercise | 2022-08-17 9:30 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,328 | $0 | 78,798 (Direct) | View |
| 2022-08-15 Tax Withholding | 2022-08-17 9:30 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 661 | $76.51 | 78,798 (Direct) | View |
| 2022-07-15 Exercise | 2022-07-19 7:16 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,326 | $0 | 79,459 (Direct) | View |
| 2022-07-15 Tax Withholding | 2022-07-19 7:16 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 659 | $74.31 | 79,459 (Direct) | View |
| 2022-06-24 Option Award | 2022-06-28 8:13 pm | N/A 2029-06-24 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 25,806 | $0 | 25,806 (Direct) | View |
| 2022-06-15 Exercise | 2022-06-17 5:52 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,328 | $0 | 80,118 (Direct) | View |
| 2022-06-15 Tax Withholding | 2022-06-17 5:52 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 661 | $57.01 | 80,118 (Direct) | View |
| 2022-05-15 Exercise | 2022-05-17 7:29 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,327 | $0 | 80,779 (Direct) | View |
| 2022-05-15 Tax Withholding | 2022-05-17 7:29 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 660 | $102.15 | 80,779 (Direct) | View |
| 2022-04-15 Exercise | 2022-04-19 4:28 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,326 | $0 | 81,197 (Direct) | View |
| 2022-04-15 Tax Withholding | 2022-04-19 4:28 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 660 | $125.17 | 81,197 (Direct) | View |
| 2022-04-11 Exercise | 2022-04-13 5:23 pm | N/A 2028-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 69,628 (Direct) | View |
| 2022-04-11 Exercise | 2022-04-13 5:23 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $38.5 | 69,628 (Direct) | View |
| 2022-03-15 Exercise | 2022-03-17 8:05 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,326 | $0 | 81,857 (Direct) | View |
| 2022-03-15 Tax Withholding | 2022-03-17 8:05 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 659 | $110.79 | 81,857 (Direct) | View |
| 2022-03-11 Exercise | 2022-03-14 5:36 pm | N/A 2028-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 71,961 (Direct) | View |
| 2022-03-11 Exercise | 2022-03-14 5:36 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $38.5 | 71,961 (Direct) | View |
| 2022-02-28 Option Award | 2022-03-02 9:44 pm | N/A 2032-02-28 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 44,122 | $0 | 44,122 (Direct) | View |
| 2022-02-15 Tax Withholding | 2022-02-17 6:41 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 302 | $116.39 | 60,455 (Direct) | View |
| 2022-02-15 Exercise | 2022-02-17 6:41 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 869 | $0 | 60,455 (Direct) | View |
| 2022-02-14 Exercise | 2022-02-16 6:10 pm | N/A 2028-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 74,394 (Direct) | View |
| 2022-02-14 Exercise | 2022-02-16 6:10 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $38.5 | 74,394 (Direct) | View |
| 2022-02-10 Exercise | 2022-02-14 6:50 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 4,800 | $27.06 | 40,394 (Direct) | View |
| 2022-02-10 Exercise | 2022-02-14 6:50 pm | N/A 2027-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 4,800 | $0 | 40,394 (Direct) | View |
| 2022-01-15 Tax Withholding | 2022-01-20 9:27 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 516 | $100.41 | 60,757 (Direct) | View |
| 2022-01-15 Exercise | 2022-01-20 9:27 pm | N/A 2025-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,253 | $0 | 60,757 (Direct) | View |
| 2021-12-15 Tax Withholding | 2021-12-17 4:20 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 623 | $100.25 | 61,273 (Direct) | View |
| 2021-12-15 Exercise | 2021-12-17 4:20 pm | N/A 2025-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,253 | $0 | 61,273 (Direct) | View |
| 2021-11-15 Tax Withholding | 2021-11-17 8:54 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 623 | $103.83 | 61,896 (Direct) | View |
| 2021-11-15 Exercise | 2021-11-17 8:54 pm | N/A 2025-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,252 | $0 | 61,896 (Direct) | View |
| 2021-10-15 Exercise | 2021-10-19 6:31 pm | N/A 2025-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,253 | $0 | 62,519 (Direct) | View |
| 2021-10-15 Tax Withholding | 2021-10-19 6:31 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 623 | $124.91 | 62,519 (Direct) | View |
| 2021-10-12 Exercise | 2021-10-14 7:16 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $27.06 | 42,568 (Direct) | View |
| 2021-10-12 Exercise | 2021-10-14 7:16 pm | N/A 2027-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 42,568 (Direct) | View |
| 2021-09-15 Tax Withholding | 2021-09-17 4:25 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 623 | $115.5 | 63,142 (Direct) | View |
| 2021-09-15 Exercise | 2021-09-17 4:25 pm | N/A 2025-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,253 | $0 | 63,142 (Direct) | View |
| 2021-09-07 Exercise | 2021-09-09 4:39 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $27.06 | 44,938 (Direct) | View |
| 2021-09-07 Exercise | 2021-09-09 4:39 pm | N/A 2027-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 44,938 (Direct) | View |
| 2021-08-15 Exercise | 2021-08-17 7:51 pm | N/A 2025-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,253 | $0 | 63,765 (Direct) | View |
| 2021-08-15 Tax Withholding | 2021-08-17 7:51 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 623 | $123.72 | 63,765 (Direct) | View |
| 2021-08-10 Exercise | 2021-08-12 7:03 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $27.06 | 47,308 (Direct) | View |
| 2021-08-10 Exercise | 2021-08-12 7:03 pm | N/A 2027-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 47,308 (Direct) | View |
| 2021-07-15 Exercise | 2021-07-19 8:07 pm | N/A 2025-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,253 | $0 | 64,388 (Direct) | View |
| 2021-07-15 Tax Withholding | 2021-07-19 8:07 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 623 | $137.62 | 64,388 (Direct) | View |
| 2021-07-06 Exercise | 2021-07-08 5:52 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $27.06 | 49,678 (Direct) | View |
| 2021-07-06 Exercise | 2021-07-08 5:52 pm | N/A 2027-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 49,678 (Direct) | View |
| 2021-06-15 Tax Withholding | 2021-06-17 7:27 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 623 | $141.02 | 65,011 (Direct) | View |
| 2021-06-15 Exercise | 2021-06-17 7:27 pm | N/A 2025-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,252 | $0 | 65,011 (Direct) | View |
| 2021-06-08 Exercise | 2021-06-10 8:58 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $27.06 | 52,049 (Direct) | View |
| 2021-06-08 Exercise | 2021-06-10 8:58 pm | N/A 2027-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 52,049 (Direct) | View |
| 2021-05-15 Exercise | 2021-05-18 9:20 pm | N/A 2024-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,454 | $0 | 66,527 (Direct) | View |
| 2021-05-15 Tax Withholding | 2021-05-18 9:20 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 723 | $135.04 | 66,527 (Direct) | View |
| 2021-05-11 Exercise | 2021-05-12 8:59 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $27.06 | 54,876 (Direct) | View |
| 2021-05-11 Exercise | 2021-05-12 8:59 pm | N/A 2027-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 54,876 (Direct) | View |
| 2021-04-15 Exercise | 2021-04-16 9:26 pm | N/A 2024-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,453 | $0 | 66,915 (Direct) | View |
| 2021-04-15 Tax Withholding | 2021-04-16 9:26 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 723 | $148.82 | 66,915 (Direct) | View |
| 2021-04-13 Exercise | 2021-04-14 7:16 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $27.06 | 57,146 (Direct) | View |
| 2021-04-13 Exercise | 2021-04-14 7:16 pm | N/A 2027-05-09 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 3,000 | $0 | 57,146 (Direct) | View |
| 2021-03-15 Tax Withholding | 2021-03-17 8:44 pm | N/A N/A | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 722 | $134.87 | 67,638 (Direct) | View |
| 2021-03-15 Exercise | 2021-03-17 8:44 pm | N/A 2026-02-07 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 1,452 | $0 | 67,638 (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 |
| 2021-02-15 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 |
| 2021-02-09 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 6:45 pm | N/A 2031-02-08 | Zendesk Inc. | ZEN | Geschke John Chief of Staff | 31,875 | $0 | 31,875 (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 |