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 |
|---|---|---|---|---|---|---|---|---|
| Feb 18, 2016 AFForm 4 → | Feb 22, 9:45 pm EST | Adrian McDermottSVP of Product Development | 1,881 | $16.96 | $8,565 | 88,533 | — | plan? |
| Feb 18, 2016 AFForm 4 → | Feb 22, 9:45 pm EST | Anne RaimondiSVP of Strategy | 1,655 | $16.96 | $8,548 | 9,038 | — | plan? |
| Feb 18, 2016 AFForm 4 → | Feb 22, 9:44 pm EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 1,977 | $16.96 | $11,838 | 2,645 | — | plan? |
| Feb 18, 2016 AFForm 4 → | Feb 22, 9:43 pm EST | John GeschkeGC, SVP Admin and Secretary | 1,632 | $16.96 | $7,564 | 3,509 | — | plan? |
| Feb 18, 2016 AFForm 4 → | Feb 22, 9:43 pm EST | Alan J BlackSVP and CFO | 1,704 | $16.96 | $7,768 | 120,013 | — | plan? |
| Feb 18, 2016 AFForm 4 → | Feb 22, 9:42 pm EST | Mikkel SvaneChairman and CEO, Director | 2,095 | $16.96 | $10,787 | 3,468,272 | — | plan? |
| Feb 17, 2016 SForm 4 → | Feb 18, 8:57 pm EST | John GeschkeGC, SVP Admin and Secretary | 5,000 | $16.34 | $81,686 | 2,769 | −64.4% | plan? |
| Feb 17, 2016 MForm 4 → | Feb 18, 8:57 pm EST | John GeschkeGC, SVP Admin and Secretary | 5,000 | $2.30 | $11,500 | 7,769 | — | plan? |
| Feb 15, 2016 FMForm 4 → | Feb 16, 9:38 pm EST | Marcus A BraggSVP Enterprise Businesses | 231 | $15.83 | $1,124 | 1,205 | — | plan? |
| Feb 15, 2016 FMForm 4 → | Feb 16, 9:30 pm EST | Adrian McDermottSVP of Product Development | 3,636 | $15.83 | $16,337 | 87,662 | — | plan? |
| Feb 15, 2016 FMForm 4 → | Feb 16, 9:28 pm EST | John GeschkeGC, SVP Admin and Secretary | 322 | $15.83 | $1,377 | 2,769 | — | plan? |
| Feb 15, 2016 FMForm 4 → | Feb 16, 9:22 pm EST | Amanda KlehaSVP Velocity Businesses | 419 | $15.83 | $2,026 | 6,617 | — | plan? |
| Feb 15, 2016 FMForm 4 → | Feb 16, 9:17 pm EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 221 | $15.83 | $1,235 | 2,064 | — | plan? |
| Feb 15, 2016 FMForm 4 → | Feb 16, 9:16 pm EST | Mikkel SvaneChairman and CEO, Director | 1,226 | $15.83 | $5,920 | 3,467,449 | — | plan? |
| Feb 15, 2016 FMForm 4 → | Feb 16, 9:13 pm EST | Anne RaimondiSVP of Strategy | 255 | $15.83 | $1,235 | 8,391 | — | plan? |
| Feb 9, 2016 FGMForm 4 → | Feb 16, 9:40 pm EST | Alan J BlackSVP and CFO | 25,513 | $15.83 | $2,185 | 119,225 | — | plan? late |
| Jan 21, 2016 MForm 4/A → | Mar 16, 5:31 pm EDT | Alan J BlackSVP and CFO | 5,600 | $7.41 | $41,504 | 137,088 | — | plan? |
| Jan 21, 2016 SForm 4 → | Jan 22, 9:04 pm EST | Alan J BlackSVP and CFO | 5,600 | $24.00 | $134,400 | 131,488 | −4.08% | plan? amended |
| Jan 21, 2016 MForm 4 → | Jan 22, 9:04 pm EST | Alan J BlackSVP and CFO | 5,600 | $8.35 | $46,752 | 137,088 | — | plan? amended |
| Jan 20, 2016 SForm 4 → | Jan 21, 6:10 pm EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 3,584 | $22.20 | $79,565 | 1,999 | −64.2% | plan? |
| Jan 20, 2016 MForm 4 → | Jan 21, 6:10 pm EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 3,584 | $6.16 | $22,084 | 5,583 | — | plan? |
| Jan 15, 2016 FMForm 4 → | Jan 19, 5:54 pm EST | Marcus A BraggSVP of Worldwide Sales | 231 | $23.94 | $1,700 | 1,116 | — | plan? |
| Jan 15, 2016 FMForm 4 → | Jan 19, 5:53 pm EST | Amanda KlehaSVP Velocity Businesses | 420 | $23.94 | $3,064 | 6,454 | — | plan? |
| Jan 15, 2016 FMForm 4 → | Jan 19, 5:49 pm EST | Mikkel SvaneChairman and CEO, Director | 1,226 | $23.94 | $8,954 | 3,466,971 | — | plan? |
| Jan 15, 2016 FMForm 4 → | Jan 19, 5:46 pm EST | Anne RaimondiSVP of Strategy | 255 | $23.94 | $1,867 | 8,292 | — | plan? |
| Jan 15, 2016 FMForm 4 → | Jan 19, 5:45 pm EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 222 | $23.94 | $1,867 | 1,999 | — | plan? |
| Jan 15, 2016 FMForm 4 → | Jan 19, 5:44 pm EST | John GeschkeGC, SVP Admin and Secretary | 326 | $23.94 | $2,179 | 2,621 | — | plan? |
| Jan 15, 2016 FMForm 4 → | Jan 19, 5:43 pm EST | Adrian McDermottSVP of Product Development | 3,745 | $23.94 | $27,316 | 86,090 | — | plan? |
| Jan 11, 2016 SForm 4/A → | Jan 15, 8:16 pm EST | John GeschkeGC, SVP Admin and Secretary | 5,000 | $23.54 | $117,724 | 2,477 | −66.9% | plan? |
| Jan 11, 2016 MForm 4/A → | Jan 15, 8:16 pm EST | John GeschkeGC, SVP Admin and Secretary | 5,000 | $2.30 | $11,500 | 7,477 | — | plan? |
| Jan 9, 2016 FGMForm 4 → | Jan 19, 5:58 pm EST | Alan J BlackSVP and CFO | 25,540 | $23.94 | $3,950 | 131,488 | — | plan? late |
| Dec 21, 2015 SForm 4 → | Dec 22, 8:48 pm EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 3,583 | $25.52 | $91,438 | 1,933 | −65.0% | plan? |
| Dec 21, 2015 MForm 4 → | Dec 22, 8:48 pm EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 3,583 | $6.16 | $22,074 | 5,516 | — | plan? |
| Dec 18, 2015 SForm 4 → | Dec 21, 6:02 pm EST | Adrian McDermottSVP of Product Development | 1,625 | $25.95 | $42,169 | 84,627 | −1.88% | plan? |
| Dec 16, 2015 SForm 4 → | Dec 16, 8:15 pm EST | Adrian McDermottSVP of Product Development | 21,440 | $25.97 | $556,799 | 86,252 | −19.9% | plan? |
| Dec 15, 2015 SForm 4 → | Dec 16, 8:24 pm EST | Alan J BlackSVP and CFO | 20,600 | $25.82 | $531,941 | 143,599 | −12.5% | plan? |
| Dec 15, 2015 FMForm 4 → | Dec 16, 8:23 pm EST | Anne RaimondiSVP of Strategy | 244 | $26.13 | $1,751 | 8,193 | — | plan? |
| Dec 15, 2015 FMForm 4 → | Dec 16, 8:22 pm EST | Marcus A BraggSVP of Worldwide Sales | 246 | $26.13 | $2,221 | 1,027 | — | plan? |
| Dec 15, 2015 FMForm 4 → | Dec 16, 8:19 pm EST | John GeschkeGC, SVP Admin and Secretary | 360 | $26.13 | $3,240 | 2,477 | — | plan? |
| Dec 15, 2015 FMForm 4 → | Dec 16, 8:15 pm EST | Adrian McDermottSVP of Product Development | 25,023 | $1.25 | $27,940 | 107,692 | — | plan? |
| Dec 15, 2015 FMForm 4 → | Dec 16, 8:13 pm EST | Mikkel SvaneChairman and CEO, Director | 1,173 | $26.13 | $8,388 | 3,466,493 | — | plan? |
| Dec 15, 2015 FMForm 4 → | Dec 16, 8:11 pm EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 222 | $26.13 | $2,038 | 1,933 | — | plan? |
| Dec 15, 2015 FMForm 4 → | Dec 16, 8:10 pm EST | Amanda KlehaSVP Velocity Businesses | 402 | $26.13 | $2,874 | 6,290 | — | plan? |
| Dec 14, 2015 JForm 4 → | Dec 16, 5:27 pm EST | Dana StalderDirector | 271 | — | — | 74,971 | — | plan? |
| Dec 14, 2015 SForm 4 → | Dec 16, 8:58 am EST | Elizabeth A NelsonDirector | 25,000 | $26.09 | $652,333 | 80,429 | −23.7% | plan? |
| Dec 11, 2015 SForm 4 → | Dec 14, 6:42 pm EST | John GeschkeGC, SVP Admin and Secretary | 5,000 | $26.53 | $132,644 | 2,365 | −67.9% | plan? |
| Dec 11, 2015 MForm 4 → | Dec 14, 6:42 pm EST | John GeschkeGC, SVP Admin and Secretary | 5,000 | $2.30 | $11,500 | 7,365 | — | plan? |
| Dec 2, 2015 FGMForm 4 → | Dec 16, 8:24 pm EST | Alan J BlackSVP and CFO | 32,171 | $8.04 | $46,625 | 143,778 | — | plan? late |
| Dec 1, 2015 SForm 4 → | Dec 3, 9:32 am EST | Adrian McDermottSVP of Product Development | 1,252 | $23.65 | $29,610 | 84,627 | −1.46% | plan? |
| Dec 1, 2015 MForm 4 → | Dec 3, 9:32 am EST | Adrian McDermottSVP of Product Development | 1,252 | $7.34 | $9,184 | 85,879 | — | plan? |
| Dec 1, 2015 SForm 4 → | Dec 2, 9:57 pm EST | Marcus A BraggSVP of Worldwide Sales | 150,000 | $25.50 | $3,825,375 | 951 | −99.4% | plan? |
| Dec 1, 2015 MForm 4 → | Dec 2, 9:57 pm EST | Marcus A BraggSVP of Worldwide Sales | 150,000 | $6.58 | $987,000 | 150,951 | — | plan? |
| Nov 20, 2015 SForm 4 → | Nov 24, 9:03 am EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 3,583 | $25.74 | $92,226 | 1,867 | −65.7% | plan? |
| Nov 20, 2015 MForm 4 → | Nov 24, 9:03 am EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 3,583 | $6.16 | $22,082 | 5,450 | — | plan? |
| Nov 19, 2015 SForm 4/A → | Dec 2, 9:59 pm EST | Adrian McDermottSVP of Product Development | 10,842 | $25.00 | $271,050 | 84,627 | −11.4% | plan? |
| Nov 19, 2015 MForm 4/A → | Dec 2, 9:59 pm EST | Adrian McDermottSVP of Product Development | 10,842 | $7.25 | $78,619 | 95,469 | — | plan? |
| Nov 19, 2015 SForm 4 → | Nov 19, 8:56 pm EST | Adrian McDermottSVP of Product Development | 1,625 | $25.30 | $41,112 | 84,627 | −1.88% | plan? amended |
| Nov 19, 2015 JForm 4 → | Nov 19, 4:39 pm EST | Dana StalderDirector | 989,436 | — | — | 74,700 | — | plan? |
| Nov 18, 2015 SForm 4 → | Nov 19, 8:50 pm EST | Marcus A BraggSVP of Worldwide Sales | 230,430 | $25.37 | $5,845,501 | 951 | −99.6% | plan? |
| Nov 18, 2015 MForm 4 → | Nov 19, 8:50 pm EST | Marcus A BraggSVP of Worldwide Sales | 230,430 | $6.58 | $1,516,229 | 226,554 | — | plan? |
| Nov 18, 2015 SForm 4 → | Nov 19, 4:39 pm EST | Dana StalderDirector | 40,000 | $24.75 | $990,060 | 42,139 | −48.7% | plan? |
| Nov 17, 2015 SForm 4 → | Nov 19, 8:28 pm EST | John GeschkeGC, SVP Admin and Secretary | 5,300 | $24.29 | $128,750 | 2,365 | −69.1% | plan? |
| Nov 17, 2015 MForm 4 → | Nov 19, 8:28 pm EST | John GeschkeGC, SVP Admin and Secretary | 5,300 | $6.24 | $33,072 | 6,026 | — | plan? |
| Nov 17, 2015 SForm 4 → | Nov 19, 7:47 pm EST | Alan J BlackSVP and CFO | 20,600 | $24.00 | $494,400 | 240,300 | −7.90% | plan? |
| Nov 17, 2015 MForm 4 → | Nov 19, 7:47 pm EST | Alan J BlackSVP and CFO | 5,600 | $7.41 | $41,504 | 161,249 | — | plan? |
| Nov 15, 2015 FMForm 4 → | Nov 17, 7:07 pm EST | Amanda KlehaSVP Velocity Businesses | 401 | $22.64 | $2,490 | 6,108 | — | plan? |
| Nov 15, 2015 FMForm 4 → | Nov 17, 7:05 pm EST | Mikkel SvaneChairman and CEO, Director | 1,173 | $22.64 | $7,267 | 3,465,962 | — | plan? |
| Nov 15, 2015 FMForm 4 → | Nov 17, 7:03 pm EST | Anne RaimondiSVP of Strategy | 244 | $22.64 | $1,517 | 8,083 | — | plan? |
| Nov 15, 2015 FMForm 4 → | Nov 17, 7:02 pm EST | Matthew Adrian PriceSVP Emerging Bus./Corp Mktg | 222 | $22.64 | $1,766 | 1,867 | — | plan? |
| Nov 15, 2015 FMForm 4 → | Nov 17, 6:58 pm EST | John GeschkeGC, SVP Admin and Secretary | 358 | $22.64 | $2,785 | 2,365 | — | plan? |
| Nov 15, 2015 FMForm 4 → | Nov 17, 6:55 pm EST | Marcus A BraggSVP of Worldwide Sales | 221 | $22.64 | $1,381 | 951 | — | plan? |
| Nov 15, 2015 FMForm 4 → | Nov 17, 6:53 pm EST | Alan J BlackSVP and CFO | 516 | $22.64 | $3,192 | 157,099 | — | plan? |
| Nov 13, 2015 SForm 4 → | Nov 17, 7:00 pm EST | Adrian McDermottSVP of Product Development | 21,440 | $22.93 | $491,585 | 84,627 | −20.2% | plan? |
| Nov 13, 2015 FMForm 4 → | Nov 17, 7:00 pm EST | Adrian McDermottSVP of Product Development | 25,023 | $1.09 | $24,523 | 86,252 | — | plan? |
| Nov 11, 2015 SForm 4 → | Nov 13, 4:59 pm EST | John GeschkeGC, SVP Admin and Secretary | 13,800 | $23.92 | $330,033 | 2,120 | −86.7% | plan? |
| Nov 11, 2015 MForm 4 → | Nov 13, 4:59 pm EST | John GeschkeGC, SVP Admin and Secretary | 13,800 | $4.81 | $66,412 | 15,920 | — | plan? |
| Nov 11, 2015 SForm 4 → | Nov 13, 4:54 pm EST | Alan J BlackSVP and CFO | 62,180 | $24.00 | $1,492,320 | 156,666 | −28.4% | plan? |
| Nov 9, 2015 GMForm 4 → | Nov 13, 4:54 pm EST | Alan J BlackSVP and CFO | 62,890 | $8.86 | $316,153 | 192,356 | — | plan? late |
| Nov 5, 2015 SForm 4 → | Nov 6, 4:45 pm EST | Amanda KlehaSVP Velocity Bus. | 12,500 | $22.76 | $284,490 | 5,677 | −68.8% | plan? |
| Nov 5, 2015 MForm 4 → | Nov 6, 4:45 pm EST | Amanda KlehaSVP Velocity Bus. | 12,500 | $6.24 | $78,000 | 18,177 | — | plan? |
| Nov 4, 2015 SForm 4 → | Nov 5, 7:35 pm EST | Alan J BlackSVP and CFO | 37,020 | $24.01 | $888,665 | 269,290 | −12.1% | plan? |
| Nov 4, 2015 MForm 4 → | Nov 5, 7:35 pm EST | Alan J BlackSVP and CFO | 18,510 | $7.75 | $143,415 | 171,366 | — | plan? |
| Nov 4, 2015 MForm 4 → | Nov 5, 7:20 pm EST | John GeschkeGC, SVP Admin and Secretary | 1,800 | $15.13 | $27,225 | 2,120 | — | plan? |
| Oct 20, 2015 SForm 4 → | Oct 21, 6:22 pm EDT | Adrian McDermottSVP of Product Development | 1,626 | $20.28 | $32,975 | 84,627 | −1.89% | plan? |
| Oct 20, 2015 SForm 4 → | Oct 21, 6:20 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 3,584 | $20.28 | $72,684 | 1,801 | −66.6% | plan? |
| Oct 20, 2015 MForm 4 → | Oct 21, 6:20 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 3,584 | $6.16 | $22,084 | 5,385 | — | plan? |
| Oct 16, 2015 SForm 4 → | Oct 16, 7:43 pm EDT | Adrian McDermottSVP of Product Development | 21,440 | $20.30 | $435,168 | 86,253 | −19.9% | plan? |
| Oct 15, 2015 FMForm 4 → | Oct 19, 6:35 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 221 | $19.53 | $1,523 | 1,801 | — | plan? |
| Oct 15, 2015 FMForm 4 → | Oct 19, 6:33 pm EDT | John GeschkeSVP, GC and Secretary | 360 | $19.53 | $2,422 | 2,120 | — | plan? |
| Oct 15, 2015 FMForm 4 → | Oct 19, 6:30 pm EDT | Marcus A BraggSVP of Worldwide Sales | 222 | $19.53 | $1,191 | 852 | — | plan? |
| Oct 15, 2015 FMForm 4 → | Oct 19, 6:28 pm EDT | Anne RaimondiSVP of Operations | 244 | $19.53 | $1,309 | 7,658 | — | plan? |
| Oct 15, 2015 FMForm 4 → | Oct 19, 6:27 pm EDT | Mikkel SvaneChairman and CEO, Director | 1,173 | $19.53 | $6,269 | 3,465,431 | — | plan? |
| Oct 15, 2015 FMForm 4 → | Oct 16, 7:43 pm EDT | Adrian McDermottSVP of Product Development | 25,024 | $0.958 | $21,478 | 107,693 | — | plan? |
| Oct 12, 2015 SForm 4 → | Oct 14, 4:41 pm EDT | John GeschkeSVP, GC and Secretary | 5,000 | $20.82 | $104,076 | 2,008 | −71.3% | plan? |
| Oct 12, 2015 MForm 4 → | Oct 14, 4:41 pm EDT | John GeschkeSVP, GC and Secretary | 5,000 | $2.30 | $11,500 | 7,008 | — | plan? |
| Oct 9, 2015 FGMForm 4 → | Oct 19, 6:31 pm EDT | Alan J BlackSVP and CFO | 25,516 | $19.53 | $2,754 | 171,366 | — | plan? late |
| Sep 21, 2015 SForm 4 → | Sep 22, 4:00 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 3,583 | $21.67 | $77,644 | 1,736 | −67.4% | plan? |
| Sep 21, 2015 MForm 4 → | Sep 22, 4:00 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 3,583 | $6.16 | $22,074 | 5,319 | — | plan? |
| Sep 18, 2015 SForm 4 → | Sep 21, 9:42 pm EDT | Adrian McDermottSVP of Product Development | 1,625 | $21.57 | $35,051 | 84,627 | −1.88% | plan? |
| Sep 15, 2015 FMForm 4 → | Sep 16, 6:41 pm EDT | Anne RaimondiSVP of Operations | 244 | $21.61 | $1,448 | 7,548 | — | plan? |
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 | — |