Company · CIK 0001463172 · SIC 7374 — Services-Computer Processing & Data Preparation
Zendesk, Inc. · ZEN
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2015 FMForm 4 → | Sep 16, 6:38 pm EDT | John GeschkeSVP, GC and Secretary | 358 | $21.61 | $2,658 | 2,008 | — | plan? |
| Sep 15, 2015 FMForm 4 → | Sep 16, 6:29 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 223 | $21.61 | $1,707 | 1,736 | — | plan? |
| Sep 15, 2015 SForm 4 → | Sep 16, 6:27 pm EDT | Adrian McDermottSVP of Product Development | 21,440 | $21.58 | $462,611 | 86,252 | −19.9% | plan? |
| Sep 15, 2015 FMForm 4 → | Sep 16, 6:27 pm EDT | Adrian McDermottSVP of Product Development | 25,023 | $1.05 | $23,515 | 107,692 | — | plan? |
| Sep 15, 2015 FMForm 4 → | Sep 16, 6:25 pm EDT | Mikkel SvaneChairman and CEO, Director | 1,173 | $21.61 | $6,937 | 3,464,900 | — | plan? |
| Sep 15, 2015 FMForm 4 → | Sep 16, 6:23 pm EDT | Marcus A BraggSVP of Worldwide Sales | 221 | $21.61 | $1,318 | 752 | — | plan? |
| Sep 10, 2015 SForm 4 → | Sep 11, 5:42 pm EDT | John GeschkeSVP, GC and Secretary | 5,000 | $21.33 | $106,655 | 1,896 | −72.5% | plan? |
| Sep 10, 2015 MForm 4 → | Sep 11, 5:42 pm EDT | John GeschkeSVP, GC and Secretary | 5,000 | $2.30 | $11,500 | 6,896 | — | plan? |
| Sep 9, 2015 FGMForm 4 → | Sep 16, 6:37 pm EDT | Alan J BlackSVP and CFO | 25,516 | $21.61 | $3,047 | 183,632 | — | plan? late |
| Aug 31, 2015 SForm 4 → | Sep 2, 4:03 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 3,583 | $20.29 | $72,699 | 1,671 | −68.2% | plan? |
| Aug 31, 2015 MForm 4 → | Sep 2, 4:03 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 3,583 | $6.16 | $22,082 | 5,254 | — | plan? |
| Aug 20, 2015 SForm 4 → | Aug 21, 5:49 pm EDT | Adrian McDermottSVP of Product Development | 1,625 | $20.75 | $33,719 | 84,627 | −1.88% | plan? |
| Aug 20, 2015 JForm 4 → | Aug 20, 4:25 pm EDT | Dana StalderDirector | 988,756 | — | — | 82,139 | — | plan? |
| Aug 18, 2015 SForm 4 → | Aug 19, 8:13 pm EDT | John GeschkeSVP, GC and Secretary | 8,585 | $20.64 | $177,194 | 1,896 | −81.9% | plan? |
| Aug 18, 2015 MForm 4 → | Aug 19, 8:13 pm EDT | John GeschkeSVP, GC and Secretary | 8,585 | $2.30 | $19,746 | 10,481 | — | plan? |
| Aug 15, 2015 FMForm 4 → | Aug 18, 5:24 pm EDT | Mikkel SvaneChairman and CEO, Director | 1,173 | $20.68 | $6,638 | 3,464,369 | — | plan? |
| Aug 15, 2015 FMForm 4 → | Aug 18, 5:22 pm EDT | Anne RaimondiSVP of Operations | 244 | $20.68 | $1,386 | 7,438 | — | plan? |
| Aug 15, 2015 FMForm 4 → | Aug 18, 5:21 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 222 | $20.68 | $1,613 | 1,671 | — | plan? |
| Aug 15, 2015 FMForm 4/A → | Aug 18, 5:18 pm EDT | Adrian McDermottSVP of Product Development | 3,583 | $20.68 | $20,246 | 86,252 | — | plan? |
| Aug 15, 2015 FMForm 4 → | Aug 18, 5:09 pm EDT | Adrian McDermottSVP of Product Development | 3,583 | $20.68 | $20,246 | 86,252 | — | plan? |
| Aug 15, 2015 FMForm 4 → | Aug 18, 5:08 pm EDT | John GeschkeSVP, GC and Secretary | 358 | $20.68 | $2,544 | 1,896 | — | plan? |
| Aug 15, 2015 FMForm 4 → | Aug 18, 5:07 pm EDT | Marcus A BraggSVP of Worldwide Sales | 221 | $20.68 | $1,261 | 653 | — | plan? |
| Aug 12, 2015 SForm 4 → | Aug 13, 5:42 pm EDT | Adrian McDermottSVP of Product Development | 32,360 | $20.71 | $670,247 | 84,627 | −27.7% | plan? |
| Aug 12, 2015 MForm 4 → | Aug 13, 5:42 pm EDT | Adrian McDermottSVP of Product Development | 21,440 | $0.11 | $2,358 | 116,987 | — | plan? |
| Aug 9, 2015 FGMForm 4 → | Aug 18, 4:56 pm EDT | Alan J BlackSVP and CFO | 25,516 | $20.68 | $2,916 | 195,898 | — | plan? late |
| Aug 6, 2015 AFForm 4 → | Aug 10, 4:32 pm EDT | Mikkel SvaneChairman and CEO, Director | 4,308 | $23.24 | $27,353 | 3,463,838 | — | plan? |
| Aug 6, 2015 AFForm 4 → | Aug 10, 4:30 pm EDT | Anne RaimondiSVP of Operations | 3,411 | $23.24 | $21,660 | 7,328 | — | plan? |
| Aug 6, 2015 AFForm 4 → | Aug 10, 4:27 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 4,347 | $23.24 | $35,673 | 1,605 | — | plan? |
| Aug 6, 2015 AFForm 4 → | Aug 10, 4:25 pm EDT | Adrian McDermottSVP of Product Development | 4,080 | $23.24 | $25,913 | 95,547 | — | plan? |
| Aug 6, 2015 AFForm 4 → | Aug 10, 4:22 pm EDT | John GeschkeSVP, GC and Secretary | 3,890 | $23.24 | $31,002 | 1,784 | — | plan? |
| Aug 6, 2015 AFForm 4 → | Aug 10, 4:21 pm EDT | Alan J BlackSVP and CFO | 3,693 | $23.24 | $23,449 | 208,164 | — | plan? |
| Jul 21, 2015 SForm 4 → | Jul 22, 5:40 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $21.28 | $196,202 | 562 | −94.3% | plan? |
| Jul 21, 2015 MForm 4 → | Jul 22, 5:40 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,782 | — | plan? |
| Jul 20, 2015 SForm 4 → | Jul 22, 5:41 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,667 | $21.41 | $35,690 | 328 | −83.6% | plan? |
| Jul 20, 2015 MForm 4 → | Jul 22, 5:41 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,667 | $2.30 | $3,834 | 1,995 | — | plan? |
| Jul 15, 2015 FMForm 4 → | Jul 17, 8:07 pm EDT | Mikkel SvaneChairman and CEO, Director | 1,173 | $21.46 | $6,889 | 3,461,884 | — | plan? |
| Jul 15, 2015 FMForm 4 → | Jul 17, 8:03 pm EDT | Anne RaimondiSVP of Operations | 244 | $21.46 | $1,438 | 5,781 | — | plan? |
| Jul 15, 2015 FMForm 4 → | Jul 17, 7:56 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 222 | $21.46 | $1,674 | 328 | — | plan? |
| Jul 15, 2015 FMForm 4 → | Jul 17, 7:48 pm EDT | Adrian McDermottSVP of Product Development | 3,583 | $21.46 | $21,009 | 93,697 | — | plan? |
| Jul 15, 2015 FMForm 4 → | Jul 17, 7:45 pm EDT | John GeschkeSVP, GC and Secretary | 360 | $21.46 | $2,661 | 562 | — | plan? |
| Jul 15, 2015 FMForm 4 → | Jul 17, 7:41 pm EDT | Marcus A BraggSVP of Worldwide Sales | 222 | $21.46 | $1,309 | 554 | — | plan? |
| Jul 13, 2015 SForm 4 → | Jul 14, 8:04 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,917 | $21.49 | $41,196 | 262 | −88.0% | plan? |
| Jul 13, 2015 MForm 4 → | Jul 14, 8:04 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,917 | $9.52 | $18,250 | 2,179 | — | plan? |
| Jul 7, 2015 SForm 4 → | Jul 8, 6:55 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $21.07 | $194,265 | 450 | −95.3% | plan? |
| Jul 7, 2015 MForm 4 → | Jul 8, 6:55 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,670 | — | plan? |
| Jun 23, 2015 SForm 4 → | Jun 24, 5:25 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $24.09 | $222,110 | 450 | −95.3% | plan? |
| Jun 23, 2015 MForm 4 → | Jun 24, 5:25 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,670 | — | plan? |
| Jun 22, 2015 SForm 4 → | Jun 23, 7:06 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $24.26 | $176,935 | 92,072 | −7.34% | plan? |
| Jun 22, 2015 MForm 4 → | Jun 23, 7:06 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $0.11 | $802 | 99,366 | — | plan? |
| Jun 18, 2015 SForm 4 → | Jun 22, 6:36 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,667 | $23.08 | $38,474 | 262 | −86.4% | plan? |
| Jun 18, 2015 MForm 4 → | Jun 22, 6:36 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,667 | $2.30 | $3,834 | 1,929 | — | plan? |
| Jun 15, 2015 SForm 4 → | Jun 17, 8:26 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $22.80 | $166,276 | 90,447 | −7.46% | plan? |
| Jun 15, 2015 FMForm 4 → | Jun 17, 8:26 pm EDT | Adrian McDermottSVP of Product Development | 10,877 | $2.81 | $23,212 | 92,072 | — | plan? |
| Jun 15, 2015 FMForm 4 → | Jun 17, 8:19 pm EDT | Marcus A BraggSVP of Worldwide Sales | 221 | $22.89 | $1,396 | 454 | — | plan? |
| Jun 15, 2015 SForm 4 → | Jun 17, 8:19 pm EDT | Marcus A BraggSVP of Worldwide Sales | 5,500 | $22.50 | $123,750 | 355 | −93.9% | plan? |
| Jun 15, 2015 FMForm 4 → | Jun 17, 8:18 pm EDT | Mikkel SvaneChairman and CEO, Director | 1,173 | $22.89 | $7,348 | 3,461,353 | — | plan? |
| Jun 15, 2015 SForm 4 → | Jun 17, 8:13 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,916 | $22.52 | $43,148 | 197 | −90.7% | plan? |
| Jun 15, 2015 FMForm 4 → | Jun 17, 8:13 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 2,137 | $10.04 | $20,026 | 262 | — | plan? |
| Jun 15, 2015 FMForm 4 → | Jun 17, 8:10 pm EDT | John GeschkeSVP, GC and Secretary | 358 | $22.89 | $2,815 | 450 | — | plan? |
| Jun 15, 2015 FMForm 4 → | Jun 17, 7:55 pm EDT | Anne RaimondiSVP of Operations | 244 | $22.89 | $1,534 | 5,671 | — | plan? |
| Jun 15, 2015 FMForm 4 → | Jun 17, 7:50 pm EDT | Alan J BlackSVP and CFO | 513 | $22.89 | $3,159 | 231,255 | — | plan? |
| Jun 12, 2015 JForm 4 → | Jun 16, 5:50 pm EDT | Dana StalderDirector | 204 | — | — | 50,258 | — | plan? |
| Jun 12, 2015 JForm 4 → | Jun 15, 9:13 pm EDT | Steven M Spurlock +310% Owner | 1,500,000 | — | — | 7,271,173 | — | plan? |
| Jun 12, 2015 JForm 4 → | Jun 15, 9:12 pm EDT | Peter H FentonDirector, 10% Owner | 1,562,006 | — | — | 148,137 | — | plan? |
| Jun 12, 2015 JForm 4 → | Jun 15, 9:12 pm EDT | Benchmark Capital Management Co. VI, L.L.C. +710% Owner | 1,500,000 | — | — | 7,271,173 | — | plan? |
| Jun 9, 2015 FGMForm 4 → | Jul 17, 8:11 pm EDT | Alan J BlackSVP and CFO | 50,516 | $21.46 | $3,026 | 206,489 | — | plan? late |
| Jun 9, 2015 SForm 4 → | Jun 10, 5:29 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $23.17 | $213,627 | 338 | −96.5% | plan? |
| Jun 9, 2015 MForm 4 → | Jun 10, 5:29 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,558 | — | plan? |
| Jun 8, 2015 SForm 4 → | Jun 10, 5:32 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $23.25 | $169,602 | 90,447 | −7.46% | plan? |
| Jun 8, 2015 MForm 4 → | Jun 10, 5:32 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $0.11 | $802 | 97,741 | — | plan? |
| Jun 2, 2015 SForm 4 → | Jun 3, 4:45 pm EDT | Devdutt Yellurkar10% Owner | 84,204 | $22.06 | $1,857,624 | 8,454,900 | −0.99% | plan? |
| Jun 2, 2015 SForm 4 → | Jun 3, 4:44 pm EDT | Charles River XIII GP, LLC +310% Owner | 84,204 | $22.06 | $1,857,624 | 8,252,874 | −1.01% | plan? |
| Jun 1, 2015 SForm 4/A → | Jun 10, 5:27 pm EDT | Alan J BlackSVP and CFO | 40,000 | $22.61 | $904,590 | 40,000 | −50.0% | plan? |
| Jun 1, 2015 SForm 4 → | Jun 3, 8:53 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $22.62 | $164,979 | 90,447 | −7.46% | plan? |
| Jun 1, 2015 MForm 4 → | Jun 3, 8:53 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $0.11 | $802 | 97,741 | — | plan? |
| Jun 1, 2015 JForm 4 → | Jun 3, 4:45 pm EDT | Devdutt Yellurkar10% Owner | 3,000,000 | — | — | 8,539,104 | — | plan? |
| Jun 1, 2015 JForm 4 → | Jun 3, 4:44 pm EDT | Charles River XIII GP, LLC +310% Owner | 3,000,000 | — | — | 8,337,078 | — | plan? |
| May 26, 2015 SForm 4 → | May 28, 8:09 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $22.65 | $165,181 | 90,447 | −7.46% | plan? |
| May 26, 2015 MForm 4 → | May 28, 8:09 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $0.11 | $802 | 97,741 | — | plan? |
| May 26, 2015 SForm 4 → | May 28, 8:04 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $22.24 | $205,053 | 338 | −96.5% | plan? |
| May 26, 2015 MForm 4 → | May 28, 8:04 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,558 | — | plan? |
| May 21, 2015 SForm 4 → | May 28, 7:49 pm EDT | Mitchell Lasky10% Owner | 86,131 | $22.75 | $1,959,480 | 0 | −100% | plan? late |
| May 20, 2015 MForm 4 → | May 22, 7:08 pm EDT | Elizabeth A NelsonDirector | 8,849 | — | — | 105,429 | — | plan? |
| May 20, 2015 MForm 4 → | May 22, 7:06 pm EDT | Caryn MarooneyDirector | 8,849 | — | — | 8,849 | — | plan? |
| May 20, 2015 MForm 4 → | May 22, 6:59 pm EDT | L Michelle WilsonDirector | 8,849 | — | — | 171,349 | — | plan? |
| May 20, 2015 SForm 4 → | May 21, 4:15 pm EDT | Steven M Spurlock10% Owner | 25,370 | $22.65 | $574,620 | 0 | −100% | plan? |
| May 19, 2015 SForm 4 → | May 20, 8:03 pm EDT | John GeschkeSVP, GC and Secretary | 2,645 | $22.08 | $58,402 | 338 | −88.7% | plan? |
| May 18, 2015 SForm 4 → | May 27, 6:10 pm EDT | Matt Cohler10% Owner | 81,446 | $22.40 | $1,824,760 | 0 | −100% | plan? late |
| May 18, 2015 SForm 4 → | May 20, 8:07 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $21.75 | $198,239 | 90,447 | −9.16% | plan? |
| May 18, 2015 MForm 4 → | May 20, 8:07 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 99,563 | — | plan? |
| May 18, 2015 SForm 4 → | May 20, 8:05 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 4,444 | $21.83 | $96,991 | 197 | −95.8% | plan? |
| May 18, 2015 MForm 4 → | May 20, 8:05 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,666 | $2.30 | $3,832 | 4,641 | — | plan? |
| May 15, 2015 FMForm 4 → | May 18, 6:21 pm EDT | Mikkel SvaneChairman and CEO, Director | 1,173 | $22.59 | $7,251 | 3,460,822 | — | plan? |
| May 15, 2015 FMForm 4 → | May 18, 6:19 pm EDT | Anne RaimondiSVP Operations | 244 | $22.59 | $1,514 | 5,561 | — | plan? |
| May 15, 2015 FMForm 4 → | May 18, 6:14 pm EDT | Adrian McDermottSVP of Product Development | 3,583 | $22.59 | $22,116 | 90,447 | — | plan? |
| May 15, 2015 FMForm 4 → | May 18, 6:12 pm EDT | John GeschkeSVP, GC and Secretary | 360 | $22.59 | $2,801 | 2,983 | — | plan? |
| May 15, 2015 FMForm 4 → | May 18, 6:10 pm EDT | Marcus A BraggSVP of Worldwide Sales | 222 | $22.59 | $1,378 | 5,855 | — | plan? |
| May 15, 2015 FMForm 4 → | May 18, 6:08 pm EDT | Alan J BlackSVP and CFO | 513 | $22.59 | $3,117 | 275,810 | — | plan? |
| May 14, 2015 AFMForm 4 → | May 18, 6:16 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 3,000 | $8.06 | $23,014 | 2,975 | — | plan? |
| May 13, 2015 SForm 4 → | May 28, 7:50 pm EDT | J William Gurley10% Owner | 86,130 | $22.53 | $1,940,785 | 0 | −100% | plan? late |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 5, 2015 AMForm 4 → | Feb 9, 9:36 pm EST | Adrian McDermottSVP of Product Development | 251,250 | $24.77 | $3,096,250 | 244,999 | — | |
| Feb 5, 2015 AForm 4 → | Feb 9, 9:34 pm EST | Alan J BlackSVP and CFO | 120,500 | $24.77 | $2,538,925 | 18,000 | — | |
| Feb 3, 2015 MForm 4 → | Feb 4, 8:20 pm EST | John GeschkeSVP, GC and Secretary | 9,220 | — | — | 190,840 | — | |
| Feb 2, 2015 MForm 4 → | Feb 4, 8:19 pm EST | Adrian McDermottSVP of Product Development | 9,116 | — | — | 271,300 | — | |
| Jan 26, 2015 MForm 4 → | Jan 28, 7:53 pm EST | Adrian McDermottSVP of Product Development | 9,116 | — | — | 280,416 | — | |
| Jan 20, 2015 MForm 4 → | Jan 22, 4:51 pm EST | Adrian McDermottSVP of Product Development | 9,116 | — | — | 289,532 | — | |
| Jan 20, 2015 MForm 4 → | Jan 22, 4:41 pm EST | Matthew Adrian PriceSVP of Global Marketing | 1,667 | — | — | 50,000 | — | |
| Jan 20, 2015 MForm 4 → | Jan 22, 4:38 pm EST | John GeschkeSVP, GC and Secretary | 9,220 | — | — | 200,060 | — | |
| Jan 13, 2015 MForm 4 → | Jan 14, 9:04 pm EST | Matthew Adrian PriceSVP of Global Marketing | 1,923 | — | — | 93,917 | — | |
| Jan 12, 2015 MForm 4 → | Jan 14, 9:02 pm EST | Adrian McDermottSVP of Product Development | 9,116 | — | — | 298,648 | — | |
| Jan 8, 2015 MForm 4 → | Jan 12, 4:43 pm EST | Adrian McDermottSVP of Product Development | 13,991 | — | — | 245,416 | — | |
| Jan 6, 2015 MForm 4 → | Jan 7, 5:31 pm EST | John GeschkeSVP, GC and Secretary | 9,220 | — | — | 209,280 | — | |
| Jan 5, 2015 MForm 4 → | Jan 7, 5:34 pm EST | Matthew Adrian PriceSVP of Global Marketing | 4,895 | — | — | 19,584 | — | |
| Jan 5, 2015 MForm 4 → | Jan 7, 5:27 pm EST | Adrian McDermottSVP of Product Development | 9,116 | — | — | 319,671 | — |