ZEN - Zendesk, Inc. - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
11/8/22 19:03	11/4/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Glaser Shelagh	CA	O	CFO	M.d	0	0.00	1	14	10	D
11/8/22 19:02	11/4/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Geschke John	CA	O	Chief of	M.d	0	0.00	1	3	47	D
11/8/22 19:01	11/4/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	M.d	0	0.00	2	2	97	D
11/8/22 19:00	11/4/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	M.d	0	0.00	2	7	26	D
11/8/22 18:59	11/4/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Curtis Michael John	CA	D		M.d	0	0.00	2	11	18	D
11/8/22 18:59	11/4/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	M.d	0	0.00	1	99	3	D
11/8/22 18:58	11/4/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Svane Mikkel	CA	DO	Chair,CE	M.d	0	0.00	2	0	506	D
10/18/22 20:21	10/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Curtis Michael John	CA	D		M.d	0	0.00	2	12	17	D
10/18/22 20:08	10/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Geschke John	CA	O	Chief of	M.d	0	0.00	1	3	47	D
10/18/22 20:08	10/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Glaser Shelagh	CA	O	CFO	M.d	0	0.00	1	15	10	D
10/18/22 19:26	10/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	M.dm	177	26.10	7	36	25	D
10/18/22 19:26	10/17/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	S.d	-535	76.36	-7	-22	25	D
10/18/22 19:23	10/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	M.d	0	0.00	2	2	96	D
10/18/22 19:23	10/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	M.d	0	0.00	1	197	2	D
10/18/22 19:13	10/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Svane Mikkel	CA	DO	Chair,CE	M.d	0	0.00	2	0	505	D
10/4/22 18:30	9/30/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Constantinople Alex	CA	O	Former C	M.d	0	0.00	5	131	9	D
9/19/22 18:43	9/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	M.dm	177	26.10	7	34	27	D
9/19/22 18:43	9/16/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	S.d	-536	76.55	-7	-21	27	D
9/19/22 18:41	9/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Constantinople Alex	CA	O	CMO	M.d	0	0.00	1	15	7	D
9/19/22 18:39	9/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Geschke John	CA	O	Chief of	M.d	0	0.00	1	3	46	D
9/19/22 18:37	9/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Glaser Shelagh	CA	O	CFO	M.d	0	0.00	1	16	9	D
9/19/22 18:35	9/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Svane Mikkel	CA	DO	Chair,CE	M.d	0	0.00	2	0	504	D
9/19/22 18:35	9/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Curtis Michael John	CA	DO	Interim	M.d	0	0.00	2	13	16	D
9/19/22 18:31	9/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	M.d	0	0.00	1	999%	1	D
9/19/22 18:21	9/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	M.d	0	0.00	2	2	95	D
8/19/22 20:44	8/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	M.d	647	32.35	20		1	D
8/19/22 20:44	8/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	S.d	-1,535	76.75	-20	-97	1	D
8/17/22 21:44	8/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	M.d	0	0.00	2	2	94	D
8/17/22 21:44	8/17/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	S.d	-62	76.43	-1	-1	94	D
8/17/22 21:42	8/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	M.dm	177	26.11	7	33	28	D
8/17/22 21:42	8/16/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	S.d	-534	76.31	-7	-20	28	D
8/17/22 21:39	8/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	M.d	0	0.00	1		1	D
8/17/22 21:37	8/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Svane Mikkel	CA	DO	Chair,CE	M.d	0	0.00	2	0	503	D
8/17/22 21:34	8/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Glaser Shelagh	CA	O	CFO	M.d	0	0.00	1	17	8	D
8/17/22 21:30	8/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Geschke John	CA	O	Chief of	M.d	0	0.00	1	3	45	D
8/17/22 21:29	8/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Curtis Michael John	CA	DO	Interim	M.d	0	0.00	2	14	15	D
8/17/22 21:27	8/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Constantinople Alex	CA	O	CMO	M.d	0	0.00	1	17	6	D
8/4/22 21:41	8/2/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Svane Mikkel	CA	DO	Chair,CE	S	-7,674	75.28	-102	-12	752	D
8/4/22 21:31	8/2/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	M.d	150	27.34	5		0	D
8/4/22 21:31	8/2/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	S.d	-2,258	75.25	-30	-100	0	D
7/19/22 19:36	7/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	M.d	0	0.00	2	2	94	D
7/19/22 19:33	7/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Svane Mikkel	CA	DO	Chair,CE	M.d	0	0.00	2	0	854	D
7/19/22 19:22	7/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Glaser Shelagh	CA	O	CFO	M.d	0	0.00	1	19	8	D
7/19/22 19:16	7/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Geschke John	CA	O	Chief of	M.d	0	0.00	1	3	45	D
7/19/22 19:12	7/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	M.dm	177	26.10	7	31	29	D
7/19/22 19:12	7/19/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	S.d	-525	75.00	-7	-20	29	D
7/19/22 19:05	7/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Curtis Michael John	CA	DO	Interim	M.d	0	0.00	2	15	15	D
7/19/22 19:01	7/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Constantinople Alex	CA	O	CMO	M.d	0	0.00	1	18	6	D
7/19/22 18:58	7/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	M.d	0	0.00	1	6	25	D
6/28/22 19:55	6/24/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	M.d	177	35.47	5	20	30	D
6/28/22 19:55	6/24/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	S.d	-529	75.50	-7	-19	30	D
6/17/22 18:00	6/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Curtis Michael John	CA	DO	Interim	M.d	0	0.00	2	16	14	D
6/17/22 17:56	6/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Svane Mikkel	CA	DO	Chair,CE	M.d	0	0.00	2	0	853	D
6/17/22 17:52	6/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Geschke John	CA	O	Chief of	M.d	0	0.00	1	3	44	D
6/17/22 17:47	6/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Glaser Shelagh	CA	O	CFO	M.d	0	0.00	1	21	7	D
6/17/22 17:44	6/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	M.d	0	0.00	2	2	94	D
6/17/22 17:41	6/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	M.d	0	0.00	2	6	32	D
6/17/22 17:34	6/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	M.d	0	0.00	1	6	24	D
6/17/22 17:17	6/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Constantinople Alex	CA	O	CMO	M.d	0	0.00	1	20	5	D
5/20/22 20:24	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Koplow Hilarie A.	CA	D		M.d	0	0.00	1	10	15	D
5/20/22 20:22	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Szkutak Thomas J	CA	D		M.d	0	0.00	1	15	10	D
5/20/22 20:21	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Johnson Elwan Steve	CA	D		M.d	0	0.00	1	154	2	D
5/20/22 20:19	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gayle Brandon	CA	D		M.d	0	0.00	1	150	2	D
5/20/22 20:16	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Bass Carl	CA	D		M.d	0	0.00	1	9	17	D
5/20/22 17:53	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Agrawal Archana	CA	D		M.d	0	0.00	1	247	2	D
5/20/22 17:51	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Frandsen Michael Lyle	CA	D		M.d	0	0.00	1	10	15	D
5/20/22 17:46	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Curtis Michael John	CA	DO	Interim	M.d	0	0.00	1	12	13	D
5/20/22 17:44	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Wilson L Michelle	CA	D		M.d	0	0.00	1	2	62	D
5/19/22 16:58	5/18/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	S	-80	98.64	-1	-1	93	D
5/17/22 19:37	5/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Curtis Michael John	CA	DO	Interim	M.d	0	0.00	2	19	12	D
5/17/22 19:33	5/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Glaser Shelagh	CA	O	CFO	M.d	0	0.00	10		7	D
5/17/22 19:29	5/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Geschke John	CA	O	Chief of	M.d	0	0.00	1	3	43	D
5/17/22 19:26	5/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	M.d	177	26.10	7	28	31	D
5/17/22 19:26	5/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Gennaro Norman	CA	O	P of Sal	S.d	-701	100.20	-7	-18	31	D
5/17/22 19:24	5/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Svane Mikkel	CA	DO	Chair,CE	M.d	0	0.00	2	0	852	D
5/17/22 19:22	5/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Constantinople Alex	CA	O	CMO	M.d	0	0.00	7		5	D
5/17/22 19:18	5/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	Titterton Jeffrey J	CA	O	COO	M.d	0	0.00	1	6	23	D
5/17/22 19:15	5/15/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	M.d	0	0.00	2	2	94	D
5/17/22 19:15	5/17/22	ZEN	BizSv	DocSv	Computer Processing & Data Pr	McDermott Adrian	CA	O	CTO	S.d	-24	100.56	0	0	94	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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