Insider Trading History of Mcdermott Adrian

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Mcdermott Adrian since 2014. This trader's CIK number is 1605957. At the time of last reporting, Mcdermott Adrian was the Chief Technology Officer of Zendesk, Inc.. (stock ticker symbol ZEN). Also see all insider trading activities at Zendesk, Inc..

Yearly summary of insider trading at Zendesk, Inc. (ZEN) by Mcdermott Adrian

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2022	ZEN	0	$0	21,963	$2,378,144	41,362	$169,572
2021	ZEN	0	$0	41,212	$5,299,609	56,103	$233,624
2020	ZEN	0	$0	24,646	$2,702,881	34,142	$91,003
2019	ZEN	0	$0	44,791	$3,608,518	54,942	$206,530
2018	ZEN	0	$0	151,417	$6,518,398	172,627	$811,200
2017	ZEN	0	$0	21,601	$611,056	41,255	$0
2016	ZEN	0	$0	373,841	$10,081,033	381,604	$2,762,029
2015	ZEN	0	$0	352,419	$8,132,057	359,414	$127,273
2014	ZEN	0	$0	377,047	$9,040,576	377,047	$394,613

Insider trading of Zendesk, Inc. (ZEN) by Mcdermott Adrian

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2022-11-04	ZEN	Option Ex	1,615	.00	0
2022-11-04	ZEN	Option Ex	1,615	.00	0
2022-11-04	ZEN	Option Ex	1,615	.00	0
2022-10-15	ZEN	Option Ex	1,617	.00	0
2022-09-15	ZEN	Option Ex	1,615	.00	0
2022-08-15	ZEN	Option Ex	1,615	.00	0
2022-08-17	ZEN	Sale	813	76.43	62,137
2022-07-15	ZEN	Option Ex	1,615	.00	0
2022-06-15	ZEN	Option Ex	1,616	.00	0
2022-05-18	ZEN	Sale	813	98.64	80,194
2022-05-15	ZEN	Option Ex	1,616	.00	0
2022-05-17	ZEN	Sale	242	100.56	24,335
2022-05-02	ZEN	Option Ex	9,761	9.52	92,924
2022-05-02	ZEN	Sale	9,761	120.25	1,173,760
2022-04-15	ZEN	Option Ex	2,846	.00	0
2022-03-15	ZEN	Option Ex	1,616	.00	0
2022-02-17	ZEN	Sale	607	116.09	70,466
2022-02-15	ZEN	Option Ex	1,207	.00	0
2022-02-01	ZEN	Option Ex	9,727	7.88	76,648
2022-02-01	ZEN	Sale	9,727	99.44	967,252
2022-01-15	ZEN	Option Ex	1,666	.00	0
2021-12-15	ZEN	Option Ex	1,665	.00	0
2021-11-17	ZEN	Sale	837	104.50	87,466
2021-11-15	ZEN	Option Ex	1,665	.00	0
2021-11-01	ZEN	Sale	9,360	103.66	970,257
2021-11-01	ZEN	Option Ex	9,360	6.24	58,406
2021-10-15	ZEN	Option Ex	1,666	.00	0
2021-09-15	ZEN	Option Ex	1,666	.00	0
2021-08-18	ZEN	Sale	838	120.35	100,853
2021-08-15	ZEN	Option Ex	1,666	.00	0
2021-08-02	ZEN	Sale	9,360	129.11	1,208,469
2021-08-02	ZEN	Option Ex	9,360	6.24	58,406
2021-07-15	ZEN	Option Ex	1,664	.00	0
2021-06-15	ZEN	Option Ex	1,665	.00	0
2021-06-01	ZEN	Option Ex	9,360	6.24	58,406
2021-06-01	ZEN	Sale	9,360	135.95	1,272,529
2021-05-19	ZEN	Sale	1,290	130.27	168,048
2021-05-15	ZEN	Option Ex	1,900	.00	0
2021-03-15	ZEN	Option Ex	1,899	.00	0
2021-02-18	ZEN	Sale	807	151.18	122,002
2021-02-15	ZEN	Option Ex	1,604	.00	0
2021-02-01	ZEN	Option Ex	9,360	6.24	58,406
2021-02-01	ZEN	Sale	9,360	146.37	1,369,985
2021-01-15	ZEN	Option Ex	1,603	.00	0
2020-12-15	ZEN	Option Ex	1,604	.00	0
2020-11-18	ZEN	Sale	807	125.94	101,633
2020-11-15	ZEN	Option Ex	1,603	.00	0
2020-11-09	ZEN	Sale	15,831	124.83	1,976,183
2020-11-09	ZEN	Option Ex	9,360	6.24	58,406
2020-10-15	ZEN	Option Ex	1,603	.00	0
2020-09-15	ZEN	Option Ex	1,604	.00	0
2020-08-15	ZEN	Option Ex	1,605	.00	0
2020-07-15	ZEN	Option Ex	1,602	.00	0
2020-06-15	ZEN	Option Ex	1,604	.00	0
2020-05-15	ZEN	Option Ex	1,831	.00	0
2020-04-15	ZEN	Option Ex	1,829	.00	0
2020-03-18	ZEN	Sale	928	55.60	51,596
2020-03-15	ZEN	Option Ex	1,829	.00	0
2020-02-20	ZEN	Sale	929	89.75	83,377
2020-02-15	ZEN	Option Ex	1,423	.00	0
2020-01-17	ZEN	Sale	927	86.00	79,722
2020-01-15	ZEN	Option Ex	1,421	.00	0
2020-01-06	ZEN	Option Ex	3,482	6.24	21,727
2020-01-06	ZEN	Sale	3,482	77.85	271,059
2020-01-02	ZEN	Sale	1,742	79.97	139,311
2020-01-02	ZEN	Option Ex	1,742	6.24	10,870
2019-12-18	ZEN	Sale	714	75.42	53,849
2019-12-15	ZEN	Option Ex	1,422	.00	0
2019-12-06	ZEN	Option Ex	3,484	6.24	21,740
2019-12-06	ZEN	Sale	3,484	75.56	263,254
2019-11-22	ZEN	Option Ex	1,742	6.24	10,870
2019-11-22	ZEN	Sale	1,742	79.99	139,339
2019-11-19	ZEN	Sale	715	77.38	55,326
2019-11-15	ZEN	Option Ex	1,422	.00	0
2019-10-17	ZEN	Sale	714	68.64	49,008
2019-10-15	ZEN	Option Ex	1,421	.00	0
2019-10-07	ZEN	Option Ex	3,484	6.24	21,740
2019-10-07	ZEN	Sale	3,484	74.73	260,366
2019-09-18	ZEN	Sale	714	76.69	54,756
2019-09-15	ZEN	Option Ex	1,422	.00	0
2019-09-06	ZEN	Option Ex	3,484	6.24	21,740
2019-09-06	ZEN	Sale	3,484	79.21	275,974
2019-08-21	ZEN	Sale	1,742	79.99	139,340
2019-08-21	ZEN	Option Ex	1,742	6.24	10,870
2019-08-19	ZEN	Sale	715	77.52	55,426
2019-08-15	ZEN	Option Ex	1,423	.00	0
2019-08-06	ZEN	Option Ex	3,484	6.24	21,740
2019-08-06	ZEN	Sale	3,484	77.45	269,832
2019-07-17	ZEN	Sale	714	91.96	65,659
2019-07-15	ZEN	Option Ex	1,421	.00	0
2019-07-08	ZEN	Sale	5,226	91.26	476,935
2019-07-08	ZEN	Option Ex	5,226	6.24	32,610
2019-06-19	ZEN	Sale	714	88.42	63,131
2019-06-15	ZEN	Option Ex	1,422	.00	0
2019-06-06	ZEN	Option Ex	5,226	6.24	32,610
2019-06-06	ZEN	Sale	5,226	83.14	434,479
2019-05-17	ZEN	Sale	715	88.16	63,034
2019-05-15	ZEN	Option Ex	1,422	.00	0
2019-05-16	ZEN	Sale	446	87.09	38,842
2019-05-06	ZEN	Sale	6,213	85.09	528,689
2019-05-06	ZEN	Option Ex	5,226	6.24	32,610
2019-04-15	ZEN	Option Ex	1,421	.00	0
2019-03-15	ZEN	Option Ex	1,422	.00	0
2019-02-20	ZEN	Sale	2,304	78.06	179,850
2019-02-15	ZEN	Option Ex	4,029	.00	0
2019-01-17	ZEN	Sale	2,241	63.11	141,429
2019-01-15	ZEN	Option Ex	3,597	.00	0
2018-12-19	ZEN	Sale	1,809	55.41	100,236
2018-12-15	ZEN	Option Ex	3,597	.00	0
2018-11-19	ZEN	Sale	1,810	54.54	98,717
2018-11-15	ZEN	Option Ex	3,597	.00	0
2018-10-17	ZEN	Sale	1,809	63.70	115,233
2018-10-15	ZEN	Option Ex	3,596	.00	0
2018-09-15	ZEN	Option Ex	3,597	.00	0
2018-08-17	ZEN	Sale	1,811	62.10	112,463
2018-08-15	ZEN	Option Ex	3,598	.00	0
2018-07-18	ZEN	Sale	1,809	60.33	109,136
2018-07-15	ZEN	Option Ex	3,596	.00	0
2018-06-19	ZEN	Sale	1,810	58.13	105,215
2018-06-15	ZEN	Option Ex	3,598	.00	0
2018-05-17	ZEN	Sale	2,695	55.07	148,413
2018-05-16	ZEN	Sale	915	55.00	50,325
2018-05-15	ZEN	Option Ex	3,597	.00	0
2018-05-08	ZEN	Sale	1,081	53.79	58,146
2018-04-19	ZEN	Sale	1,425	50.16	71,478
2018-04-15	ZEN	Option Ex	3,596	.00	0
2018-03-20	ZEN	Sale	1,425	46.04	65,607
2018-03-15	ZEN	Option Ex	3,597	.00	0
2018-02-28	ZEN	Option Ex	40,000	6.24	249,600
2018-02-28	ZEN	Sale	40,000	43.54	1,741,560
2018-02-21	ZEN	Sale	1,425	43.00	61,275
2018-02-14	ZEN	Option Ex	40,000	6.24	249,600
2018-02-14	ZEN	Sale	40,000	41.72	1,668,839
2018-02-15	ZEN	Option Ex	3,595	.00	0
2018-02-08	ZEN	Option Ex	300	6.24	1,872
2018-02-09	ZEN	Option Ex	49,700	6.24	310,128
2018-02-08	ZEN	Sale	300	40.00	12,000
2018-02-09	ZEN	Sale	49,700	39.07	1,941,977
2018-01-19	ZEN	Sale	1,593	36.27	57,778
2018-01-15	ZEN	Option Ex	3,063	.00	0
2017-12-20	ZEN	Sale	1,353	34.19	46,259
2017-12-15	ZEN	Option Ex	3,064	.00	0
2017-11-20	ZEN	Sale	1,679	34.39	57,740
2017-11-15	ZEN	Option Ex	3,063	.00	0
2017-10-19	ZEN	Sale	1,767	30.10	53,186
2017-10-15	ZEN	Option Ex	3,064	.00	0
2017-09-20	ZEN	Sale	1,766	28.87	50,984
2017-09-15	ZEN	Option Ex	3,064	.00	0
2017-08-18	ZEN	Sale	1,766	26.42	46,657
2017-08-15	ZEN	Option Ex	3,063	.00	0
2017-07-20	ZEN	Sale	1,766	29.11	51,408
2017-07-15	ZEN	Option Ex	3,063	.00	0
2017-06-20	ZEN	Sale	1,766	27.61	48,759
2017-06-15	ZEN	Option Ex	3,063	.00	0
2017-05-18	ZEN	Sale	2,870	24.98	71,692
2017-05-15	ZEN	Option Ex	2,830	.00	0
2017-04-20	ZEN	Sale	1,766	28.20	49,801
2017-04-15	ZEN	Option Ex	2,830	.00	0
2017-03-20	ZEN	Sale	1,766	27.58	48,706
2017-03-15	ZEN	Option Ex	2,830	.00	0
2017-03-15	ZEN	Option Ex	2,830	.00	0
2017-03-15	ZEN	Option Ex	2,830	.00	0
2017-02-21	ZEN	Sale	1,746	27.55	48,102
2017-02-15	ZEN	Option Ex	2,831	.00	0
2017-01-20	ZEN	Sale	1,590	23.75	37,762
2017-01-15	ZEN	Option Ex	2,830	.00	0
2016-12-20	ZEN	Sale	1,353	21.81	29,508
2016-12-15	ZEN	Option Ex	2,830	.00	0
2016-11-18	ZEN	Sale	10,527	22.46	236,446
2016-11-15	ZEN	Option Ex	2,830	.00	0
2016-10-15	ZEN	Option Ex	2,830	.00	0
2016-09-15	ZEN	Option Ex	2,830	.00	0
2016-08-15	ZEN	Option Ex	2,830	.00	0
2016-07-25	ZEN	Option Ex	5,552	6.24	34,644
2016-07-25	ZEN	Sale	5,552	28.08	155,877
2016-07-20	ZEN	Sale	1,245	28.24	35,158
2016-07-15	ZEN	Option Ex	2,830	.00	0
2016-07-12	ZEN	Option Ex	68,470	7.88	539,543
2016-07-13	ZEN	Option Ex	3,475	9.52	33,082
2016-07-12	ZEN	Sale	68,470	29.31	2,006,581
2016-07-13	ZEN	Sale	3,475	29.36	102,022
2016-07-08	ZEN	Option Ex	68,470	7.88	539,543
2016-07-08	ZEN	Sale	68,470	28.07	1,921,679
2016-06-23	ZEN	Option Ex	4,164	6.24	25,983
2016-06-23	ZEN	Sale	4,164	27.61	114,955
2016-06-20	ZEN	Sale	1,245	27.32	34,013
2016-06-20	ZEN	Sale	1,245	27.32	34,013
2016-06-20	ZEN	Sale	1,245	27.32	34,013
2016-06-15	ZEN	Option Ex	2,831	.00	0
2016-06-13	ZEN	Option Ex	2,085	9.52	19,849
2016-06-13	ZEN	Sale	2,085	26.98	56,251
2016-06-07	ZEN	Option Ex	66,387	7.88	523,129
2016-06-07	ZEN	Sale	66,387	27.06	1,796,631
2016-06-03	ZEN	Option Ex	65,227	7.88	513,988
2016-06-03	ZEN	Sale	65,227	26.06	1,699,554
2016-06-02	ZEN	Sale	1,160	26.05	30,218
2016-06-02	ZEN	Option Ex	1,160	7.88	9,140
2016-06-01	ZEN	Option Ex	10,840	7.88	85,419
2016-06-01	ZEN	Sale	10,840	25.68	278,403
2016-05-24	ZEN	Option Ex	10,920	7.88	86,049
2016-05-24	ZEN	Sale	10,920	25.05	273,556
2016-05-19	ZEN	Sale	2,349	23.55	55,318
2016-05-15	ZEN	Option Ex	2,604	.00	0
2016-05-04	ZEN	Option Ex	44,627	7.88	351,660
2016-05-04	ZEN	Sale	44,627	25.05	1,117,995
2016-04-20	ZEN	Sale	1,625	22.30	36,234
2016-04-15	ZEN	Option Ex	2,604	.00	0
2016-03-18	ZEN	Sale	1,630	20.00	32,608
2016-03-15	ZEN	Option Ex	2,604	.00	0
2016-01-15	ZEN	Option Ex	2,604	.00	0
2015-12-18	ZEN	Sale	1,625	25.95	42,168
2015-12-15	ZEN	Option Ex	2,604	.00	0
2015-12-16	ZEN	Option Ex	21,440	.11	2,358
2015-12-16	ZEN	Sale	21,440	25.97	556,796
2015-12-01	ZEN	Sale	1,252	23.65	29,609
2015-12-01	ZEN	Option Ex	1,252	7.88	9,865
2015-11-19	ZEN	Sale	1,625	25.57	41,548
2015-11-13	ZEN	Sale	21,440	22.93	491,576
2015-11-15	ZEN	Option Ex	2,604	.00	0
2015-11-13	ZEN	Option Ex	21,440	.11	2,358
2015-10-20	ZEN	Sale	1,626	20.28	32,975
2015-10-16	ZEN	Sale	21,440	20.30	435,167
2015-10-15	ZEN	Option Ex	2,605	.00	0
2015-10-16	ZEN	Option Ex	21,440	.11	2,358
2015-09-18	ZEN	Sale	1,625	21.57	35,051
2015-09-15	ZEN	Option Ex	24,044	.06	1,322
2015-09-15	ZEN	Sale	21,440	21.58	462,610
2015-08-20	ZEN	Sale	1,625	20.75	33,718
2015-08-15	ZEN	Option Ex	2,604	.00	0
2015-08-12	ZEN	Option Ex	21,440	.11	2,358
2015-08-12	ZEN	Sale	32,360	20.71	670,240
2015-07-15	ZEN	Option Ex	2,604	.00	0
2015-06-22	ZEN	Option Ex	7,294	.11	802
2015-06-22	ZEN	Sale	7,294	24.26	176,937
2015-06-15	ZEN	Option Ex	9,898	.06	544
2015-06-15	ZEN	Sale	7,294	22.80	166,274
2015-06-08	ZEN	Option Ex	7,294	.11	802
2015-06-08	ZEN	Sale	7,294	23.25	169,600
2015-06-01	ZEN	Sale	7,294	22.62	164,982
2015-06-01	ZEN	Option Ex	7,294	.11	802
2015-05-26	ZEN	Option Ex	7,294	.11	802
2015-05-26	ZEN	Sale	7,294	22.65	165,179
2015-05-18	ZEN	Sale	9,116	21.75	198,236
2015-05-18	ZEN	Option Ex	9,116	.11	1,002
2015-05-15	ZEN	Option Ex	2,604	.00	0
2015-05-11	ZEN	Option Ex	9,116	.11	1,002
2015-05-11	ZEN	Sale	9,116	23.28	212,229
2015-05-04	ZEN	Option Ex	9,116	.11	1,002
2015-05-04	ZEN	Sale	9,116	22.38	203,979
2015-04-27	ZEN	Option Ex	9,116	.11	1,002
2015-04-27	ZEN	Sale	9,116	23.31	212,530
2015-04-20	ZEN	Sale	9,116	23.43	213,624
2015-04-20	ZEN	Option Ex	9,116	.11	1,002
2015-04-15	ZEN	Option Ex	2,604	.00	0
2015-04-13	ZEN	Sale	9,116	22.73	207,179
2015-04-13	ZEN	Option Ex	9,116	.11	1,002
2015-04-06	ZEN	Option Ex	9,116	.11	1,002
2015-04-06	ZEN	Sale	9,116	22.44	204,599
2015-03-30	ZEN	Option Ex	9,116	.11	1,002
2015-03-30	ZEN	Sale	9,116	22.69	206,860
2015-03-23	ZEN	Option Ex	7,294	.11	802
2015-03-23	ZEN	Sale	7,294	22.54	164,399
2015-03-15	ZEN	Option Ex	2,604	.00	0
2015-03-16	ZEN	Option Ex	7,294	.11	802
2015-03-16	ZEN	Sale	7,294	22.54	164,406
2015-03-09	ZEN	Sale	7,294	22.83	166,536
2015-03-09	ZEN	Option Ex	7,294	.11	802
2015-03-02	ZEN	Option Ex	7,294	.11	802
2015-03-02	ZEN	Sale	7,294	24.31	177,331
2015-02-23	ZEN	Option Ex	7,294	.11	802
2015-02-23	ZEN	Sale	7,294	24.05	175,435
2015-02-17	ZEN	Sale	9,116	24.33	221,755
2015-02-17	ZEN	Option Ex	9,116	.11	1,002
2015-02-09	ZEN	Option Ex	9,116	.11	1,002
2015-02-09	ZEN	Sale	9,116	25.59	233,251
2015-02-06	ZEN	Option Ex	1,250	7.88	9,850
2015-02-06	ZEN	Sale	1,250	25.00	31,250
2015-02-02	ZEN	Option Ex	9,116	.11	1,002
2015-02-02	ZEN	Sale	9,116	23.78	216,778
2015-01-26	ZEN	Option Ex	9,116	.11	1,002
2015-01-26	ZEN	Sale	9,116	24.89	226,879
2015-01-20	ZEN	Option Ex	9,116	.11	1,002
2015-01-20	ZEN	Sale	9,116	24.20	220,607
2015-01-12	ZEN	Sale	9,116	24.92	227,198
2015-01-12	ZEN	Option Ex	9,116	.11	1,002
2015-01-08	ZEN	Option Ex	13,991	5.29	74,012
2015-01-08	ZEN	Sale	13,991	25.16	352,041
2015-01-05	ZEN	Sale	9,116	24.19	220,525
2015-01-05	ZEN	Option Ex	9,116	.11	1,002
2014-12-29	ZEN	Option Ex	9,519	.11	1,047
2014-12-29	ZEN	Sale	9,519	24.70	235,081
2014-12-26	ZEN	Option Ex	3,044	3.17	9,664
2014-12-26	ZEN	Sale	3,044	25.00	76,100
2014-12-24	ZEN	Sale	15,446	25.00	386,150
2014-12-24	ZEN	Option Ex	15,446	3.17	49,041
2014-12-23	ZEN	Sale	1,869	25.00	46,725
2014-12-22	ZEN	Sale	48,634	24.53	1,193,040
2014-12-23	ZEN	Option Ex	1,869	5.29	9,887
2014-12-22	ZEN	Option Ex	48,634	.11	5,349
2014-12-15	ZEN	Option Ex	48,634	.11	5,349
2014-12-15	ZEN	Sale	48,634	22.84	1,111,043
2014-12-08	ZEN	Option Ex	48,634	.11	5,349
2014-12-08	ZEN	Sale	48,634	23.52	1,143,725
2014-12-01	ZEN	Sale	48,634	23.01	1,119,019
2014-12-01	ZEN	Option Ex	48,634	.11	5,349
2014-11-24	ZEN	Option Ex	48,634	.11	5,349
2014-11-24	ZEN	Sale	48,634	23.95	1,164,784
2014-11-20	ZEN	Option Ex	53,215	5.29	281,507
2014-11-21	ZEN	Option Ex	2,150	5.29	11,373
2014-11-20	ZEN	Sale	53,215	25.00	1,330,375
2014-11-21	ZEN	Sale	2,150	25.00	53,750
2014-11-17	ZEN	Option Ex	48,634	.11	5,349
2014-11-17	ZEN	Sale	48,634	24.28	1,180,784

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Mcdermott Adrian (Chief Technology Officer of Zendesk, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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