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 |
|---|---|---|---|---|---|---|---|---|
| May 13, 2015 SForm 4 → | May 15, 5:07 pm EDT | Dana StalderDirector | 15,000 | $22.67 | $340,011 | 50,054 | −23.1% | plan? |
| May 13, 2015 SForm 4 → | May 14, 7:12 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,917 | $22.19 | $42,538 | 131 | −93.6% | plan? |
| May 13, 2015 MForm 4 → | May 14, 7:12 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,917 | $9.52 | $18,250 | 2,048 | — | plan? |
| May 12, 2015 SForm 4 → | May 28, 7:50 pm EDT | Bruce Dunlevie10% Owner | 28,807 | $22.39 | $644,902 | 24,469 | −54.1% | plan? late |
| May 12, 2015 SForm 4 → | May 14, 7:16 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $22.23 | $204,919 | 226 | −97.6% | plan? |
| May 12, 2015 MForm 4 → | May 14, 7:16 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,446 | — | plan? |
| May 12, 2015 SForm 4 → | May 13, 6:21 pm EDT | Steven M Spurlock +310% Owner | 4,047 | $21.99 | $88,990 | 25,370 | −13.8% | plan? |
| May 12, 2015 SForm 4 → | May 13, 6:20 pm EDT | Benchmark Capital Management Co. VI, L.L.C. +710% Owner | 6,230 | $21.99 | $136,992 | 76,760 | −7.51% | plan? |
| May 11, 2015 JForm 4 → | May 13, 6:21 pm EDT | Steven M Spurlock +310% Owner | 2,496,329 | — | — | 26,302 | — | plan? |
| May 11, 2015 JForm 4 → | May 13, 6:20 pm EDT | Benchmark Capital Management Co. VI, L.L.C. +710% Owner | 2,504,262 | — | — | 79,875 | — | plan? |
| May 11, 2015 JForm 4 → | May 13, 6:19 pm EDT | Peter H FentonDirector, 10% Owner | 2,278,925 | — | — | 86,131 | — | plan? |
| May 11, 2015 JForm 4 → | May 13, 5:46 pm EDT | Dana StalderDirector | 989,468 | — | — | 65,054 | — | plan? |
| May 11, 2015 SForm 4 → | May 11, 7:50 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $23.28 | $212,232 | 86,044 | −9.58% | plan? |
| May 11, 2015 MForm 4 → | May 11, 7:50 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 95,160 | — | plan? |
| May 5, 2015 SForm 4 → | May 6, 5:37 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 4,896 | $22.15 | $108,446 | 131 | −97.4% | plan? |
| May 5, 2015 MForm 4 → | May 6, 5:37 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 4,896 | $0.61 | $2,987 | 5,027 | — | plan? |
| May 4, 2015 SForm 4 → | May 6, 5:35 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $22.38 | $203,977 | 86,044 | −9.58% | plan? |
| May 4, 2015 MForm 4 → | May 6, 5:35 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 95,160 | — | plan? |
| Apr 28, 2015 SForm 4 → | Apr 29, 6:39 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $22.97 | $211,783 | 226 | −97.6% | plan? |
| Apr 28, 2015 MForm 4 → | Apr 29, 6:39 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,446 | — | plan? |
| Apr 27, 2015 SForm 4 → | Apr 29, 6:42 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $23.31 | $212,532 | 86,044 | −9.58% | plan? |
| Apr 27, 2015 MForm 4 → | Apr 29, 6:42 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 95,160 | — | plan? |
| Apr 20, 2015 SForm 4 → | Apr 21, 9:38 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,667 | $23.45 | $39,091 | 131 | −92.7% | plan? |
| Apr 20, 2015 MForm 4 → | Apr 21, 9:38 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,667 | $2.30 | $3,834 | 1,798 | — | plan? |
| Apr 20, 2015 SForm 4 → | Apr 21, 9:36 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $23.43 | $213,628 | 86,044 | −9.58% | plan? |
| Apr 20, 2015 MForm 4 → | Apr 21, 9:36 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 95,160 | — | plan? |
| Apr 15, 2015 FMForm 4 → | Apr 17, 7:15 pm EDT | Adrian McDermottSVP of Product Development | 3,582 | $22.48 | $21,985 | 86,044 | — | plan? |
| Apr 15, 2015 FMForm 4 → | Apr 17, 7:13 pm EDT | Mikkel SvaneChairman and CEO, Director | 1,164 | $22.48 | $7,014 | 3,460,291 | — | plan? |
| Apr 15, 2015 FMForm 4 → | Apr 17, 7:11 pm EDT | Anne RaimondiSVP Operations | 243 | $22.48 | $1,484 | 2,988 | — | plan? |
| Apr 15, 2015 FMForm 4 → | Apr 17, 7:10 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 222 | $22.48 | $1,753 | 131 | — | plan? |
| Apr 15, 2015 FMForm 4 → | Apr 17, 7:08 pm EDT | John GeschkeSVP, GC and Secretary | 357 | $22.48 | $2,743 | 226 | — | plan? |
| Apr 15, 2015 FMForm 4 → | Apr 17, 7:06 pm EDT | Marcus A BraggSVP of Worldwide Sales | 220 | $22.48 | $1,349 | 2,977 | — | plan? |
| Apr 15, 2015 FMForm 4 → | Apr 17, 7:05 pm EDT | Alan J BlackSVP and CFO | 536 | $22.48 | $3,619 | 272,994 | — | plan? |
| Apr 14, 2015 SForm 4 → | Apr 16, 5:31 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $22.43 | $206,811 | 113 | −98.8% | plan? |
| Apr 14, 2015 MForm 4 → | Apr 16, 5:31 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,333 | — | plan? |
| Apr 13, 2015 SForm 4 → | Apr 14, 8:41 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $22.73 | $207,181 | 84,418 | −9.75% | plan? |
| Apr 13, 2015 MForm 4 → | Apr 14, 8:41 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 93,534 | — | plan? |
| Apr 13, 2015 SForm 4 → | Apr 14, 8:40 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,917 | $22.71 | $43,535 | 65 | −96.7% | plan? |
| Apr 13, 2015 MForm 4 → | Apr 14, 8:40 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,917 | $9.52 | $18,250 | 1,982 | — | plan? |
| Apr 6, 2015 SForm 4 → | Apr 8, 6:26 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 4,896 | $22.30 | $109,181 | 65 | −98.7% | plan? |
| Apr 6, 2015 MForm 4 → | Apr 8, 6:26 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 4,896 | $0.61 | $2,987 | 4,961 | — | plan? |
| Apr 6, 2015 SForm 4 → | Apr 8, 6:25 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $22.44 | $204,603 | 84,418 | −9.75% | plan? |
| Apr 6, 2015 MForm 4 → | Apr 8, 6:25 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 93,534 | — | plan? |
| Mar 31, 2015 SForm 4 → | Apr 1, 7:39 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $22.60 | $208,410 | 113 | −98.8% | plan? |
| Mar 31, 2015 MForm 4 → | Apr 1, 7:39 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,333 | — | plan? |
| Mar 30, 2015 SForm 4 → | Apr 1, 7:37 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $22.69 | $206,860 | 84,418 | −9.75% | plan? |
| Mar 30, 2015 MForm 4 → | Apr 1, 7:37 pm EDT | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 93,534 | — | plan? |
| Mar 24, 2015 SForm 4 → | Mar 25, 7:22 pm EDT | Anne RaimondiSVP Operations | 30,000 | $21.76 | $652,812 | 2,877 | −91.2% | plan? |
| Mar 24, 2015 MForm 4 → | Mar 25, 7:22 pm EDT | Anne RaimondiSVP Operations | 20,000 | $6.58 | $131,600 | 32,877 | — | plan? |
| Mar 24, 2015 SForm 4 → | Mar 25, 7:20 pm EDT | Mikkel SvaneChairman and CEO, Director | 600,000 | $21.76 | $13,056,240 | 3,459,751 | −14.8% | plan? |
| Mar 24, 2015 SForm 4 → | Mar 25, 2:47 pm EDT | Devdutt YellurkarDirector, 10% Owner | 400,000 | $21.76 | $8,704,160 | 11,427,808 | −3.38% | plan? |
| Mar 24, 2015 SForm 4 → | Mar 25, 2:46 pm EDT | Charles River XIII GP, LLC +310% Owner | 400,000 | $21.76 | $8,704,160 | 11,337,078 | −3.41% | plan? |
| Mar 23, 2015 SForm 4 → | Mar 25, 7:18 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $22.29 | $162,613 | 84,418 | −7.95% | plan? |
| Mar 23, 2015 MForm 4 → | Mar 25, 7:18 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $0.11 | $802 | 91,712 | — | plan? |
| Mar 18, 2015 SForm 4 → | Mar 20, 5:11 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,667 | $21.99 | $36,657 | 65 | −96.2% | plan? |
| Mar 18, 2015 MForm 4 → | Mar 20, 5:11 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,667 | $2.30 | $3,834 | 1,732 | — | plan? |
| Mar 17, 2015 SForm 4 → | Mar 17, 9:46 pm EDT | John GeschkeSVP, GC and Secretary | 9,220 | $22.10 | $203,794 | 113 | −98.8% | plan? |
| Mar 16, 2015 SForm 4 → | Mar 17, 9:52 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $22.54 | $164,408 | 84,418 | −7.95% | plan? |
| Mar 15, 2015 FMForm 4 → | Mar 17, 9:58 pm EDT | Alan J BlackSVP and CFO | 537 | $22.54 | $3,674 | 272,780 | — | plan? |
| Mar 15, 2015 FMForm 4 → | Mar 17, 9:52 pm EDT | Adrian McDermottSVP of Product Development | 10,861 | $2.73 | $22,508 | 91,712 | — | plan? |
| Mar 15, 2015 FMForm 4 → | Mar 17, 9:50 pm EDT | Marcus A BraggSVP of Worldwide Sales | 220 | $22.54 | $1,352 | 2,877 | — | plan? |
| Mar 15, 2015 FMForm 4 → | Mar 17, 9:49 pm EDT | Anne RaimondiSVP Operations | 254 | $22.54 | $1,736 | 12,877 | — | plan? |
| Mar 15, 2015 FMForm 4 → | Mar 17, 9:48 pm EDT | Mikkel SvaneChairman and CEO, Director | 1,219 | $22.54 | $8,272 | 4,059,751 | — | plan? |
| Mar 15, 2015 FMForm 4 → | Mar 17, 9:46 pm EDT | John GeschkeSVP, GC and Secretary | 9,577 | $2.56 | $23,956 | 9,333 | — | plan? |
| Mar 13, 2015 SForm 4 → | Mar 17, 9:54 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 1,916 | $22.60 | $43,302 | 0 | −100% | plan? |
| Mar 13, 2015 FMForm 4 → | Mar 17, 9:54 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 2,137 | $10.03 | $19,998 | 65 | — | plan? |
| Mar 9, 2015 GForm 4 → | Jun 3, 8:49 pm EDT | Alan J BlackSVP and CFO | 89,584 | — | — | 249,300 | — | plan? late |
| Mar 9, 2015 SForm 4 → | Mar 11, 6:45 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $22.83 | $166,536 | 82,777 | −8.10% | plan? |
| Mar 9, 2015 MForm 4 → | Mar 11, 6:45 pm EDT | Adrian McDermottSVP of Product Development | 7,294 | $0.11 | $802 | 90,071 | — | plan? |
| Mar 5, 2015 SForm 4 → | Mar 9, 4:36 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 4,896 | $23.34 | $114,272 | 0 | −100% | plan? |
| Mar 5, 2015 MForm 4 → | Mar 9, 4:36 pm EDT | Matthew Adrian PriceSVP of Global Marketing | 4,896 | $0.61 | $2,987 | 4,896 | — | plan? |
| Mar 3, 2015 SForm 4 → | Mar 4, 7:55 pm EST | John GeschkeSVP, GC and Secretary | 9,220 | $22.95 | $211,635 | 0 | −100% | plan? |
| Mar 3, 2015 MForm 4 → | Mar 4, 7:55 pm EST | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,220 | — | plan? |
| Mar 2, 2015 SForm 4 → | Mar 4, 7:53 pm EST | Adrian McDermottSVP of Product Development | 7,294 | $24.31 | $177,334 | 82,777 | −8.10% | plan? |
| Mar 2, 2015 MForm 4 → | Mar 4, 7:53 pm EST | Adrian McDermottSVP of Product Development | 7,294 | $0.11 | $802 | 90,071 | — | plan? |
| Mar 2, 2015 SForm 4 → | Mar 4, 7:50 pm EST | Alan J BlackSVP and CFO | 5,000 | $24.28 | $121,409 | 50,000 | −9.09% | plan? |
| Feb 23, 2015 GForm 4 → | Feb 25, 7:17 pm EST | Alan J BlackSVP and CFO | 7,292 | — | — | 213,508 | — | plan? |
| Feb 23, 2015 SForm 4 → | Feb 25, 7:17 pm EST | Alan J BlackSVP and CFO | 5,000 | $24.10 | $120,525 | 209,862 | −2.33% | plan? |
| Feb 23, 2015 SForm 4 → | Feb 25, 7:15 pm EST | Adrian McDermottSVP of Product Development | 7,294 | $24.05 | $175,436 | 82,777 | −8.10% | plan? |
| Feb 23, 2015 MForm 4 → | Feb 25, 7:15 pm EST | Adrian McDermottSVP of Product Development | 7,294 | $0.11 | $802 | 90,071 | — | plan? |
| Feb 18, 2015 SForm 4 → | Feb 20, 6:56 pm EST | Matthew Adrian PriceSVP of Global Marketing | 1,666 | $24.16 | $40,251 | 0 | −100% | plan? |
| Feb 18, 2015 MForm 4 → | Feb 20, 6:56 pm EST | Matthew Adrian PriceSVP of Global Marketing | 1,666 | $2.30 | $3,832 | 1,666 | — | plan? |
| Feb 18, 2015 JForm 4 → | Feb 19, 9:54 pm EST | Dana StalderDirector | 989,336 | — | — | 32,461 | — | plan? |
| Feb 18, 2015 JForm 4 → | Feb 19, 7:52 pm EST | Charles River XIII GP, LLC +310% Owner | 1,439,295 | — | — | 11,737,078 | — | plan? |
| Feb 18, 2015 JForm 4 → | Feb 19, 7:50 pm EST | Devdutt YellurkarDirector, 10% Owner | 1,439,295 | — | — | 11,827,808 | — | plan? |
| Feb 17, 2015 SForm 4 → | Feb 18, 6:23 pm EST | Alan J BlackSVP and CFO | 10,000 | $24.30 | $243,024 | 52,000 | −16.1% | plan? |
| Feb 17, 2015 SForm 4 → | Feb 18, 6:14 pm EST | Adrian McDermottSVP of Product Development | 9,116 | $24.33 | $221,754 | 82,777 | −9.92% | plan? |
| Feb 17, 2015 MForm 4 → | Feb 18, 6:14 pm EST | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 91,893 | — | plan? |
| Feb 17, 2015 SForm 4 → | Feb 18, 6:11 pm EST | John GeschkeSVP, GC and Secretary | 9,220 | $25.00 | $230,500 | 0 | −100% | plan? |
| Feb 17, 2015 MForm 4 → | Feb 18, 6:11 pm EST | John GeschkeSVP, GC and Secretary | 9,220 | $2.30 | $21,206 | 9,220 | — | plan? |
| Feb 17, 2015 SForm 4 → | Feb 18, 6:06 pm EST | Marcus A BraggSVP of Worldwide Sales | 9,570 | $24.98 | $239,072 | 2,777 | −77.5% | plan? |
| Feb 17, 2015 MForm 4 → | Feb 18, 6:06 pm EST | Marcus A BraggSVP of Worldwide Sales | 9,570 | $6.58 | $62,971 | 12,347 | — | plan? |
| Feb 13, 2015 SForm 4 → | Feb 18, 6:26 pm EST | Matthew Adrian PriceSVP of Global Marketing | 1,917 | $24.00 | $46,008 | 0 | −100% | plan? |
| Feb 13, 2015 MForm 4 → | Feb 18, 6:26 pm EST | Matthew Adrian PriceSVP of Global Marketing | 1,917 | $9.52 | $18,250 | 1,917 | — | plan? |
| Feb 13, 2015 SForm 4 → | Feb 18, 6:20 pm EST | Elizabeth A NelsonDirector | 25,000 | $24.49 | $612,128 | 96,580 | −20.6% | plan? |
| Feb 9, 2015 SForm 4 → | Feb 11, 7:22 pm EST | Adrian McDermottSVP of Product Development | 9,116 | $25.27 | $230,395 | 82,777 | −9.92% | plan? |
| Feb 9, 2015 MForm 4 → | Feb 11, 7:22 pm EST | Adrian McDermottSVP of Product Development | 9,116 | $0.11 | $1,003 | 91,893 | — | plan? |
| Feb 9, 2015 GForm 4 → | Feb 11, 7:18 pm EST | Alan J BlackSVP and CFO | 25,000 | — | — | 218,862 | — | plan? |
| Feb 9, 2015 SForm 4 → | Feb 11, 7:18 pm EST | Alan J BlackSVP and CFO | 10,000 | $25.28 | $252,788 | 54,000 | −15.6% | plan? |
| Feb 6, 2015 SForm 4 → | Feb 9, 9:36 pm EST | Adrian McDermottSVP of Product Development | 1,250 | $25.00 | $31,250 | 82,777 | −1.49% | 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 | — |