Day Christopher - Insider Stock Trading

TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
S	%ret	1	1	49	-0	-0	-1	18	26	38	13
S	%wins				59	51	49	33	36	33	43

Filing Date	T Date	Ticker	Issuer	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	L	Qty	oc	Own	H	r2y	r1y	r6m	r3m	r6w	r3w	r7d	r3d	f1d	f1w	f1m	f3m	f6m	f1y
10/4/24 17:12	10/3/24	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-168	58.00	0	-3	-14	18	D
9/19/24 17:00	9/17/24	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-26	53.54	0	0	-2	21	D
7/10/24 16:32	7/8/24	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-87	61.66	0	-1	-6	22	D
6/20/24 16:30	6/18/24	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-27	55.48	0	0	-2	23	D
3/20/24 16:26	3/18/24	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-20	49.27	0	0	-2	23	D
3/11/24 16:11	3/8/24	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-17	57.16	0	0	-1	24	D
12/21/23 17:05	12/19/23	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-23	63.04	0	0	-2	16	D
9/20/23 16:28	9/18/23	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-20	57.30	0	0	-2	16	D
7/14/23 16:17	7/12/23	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-189	82.50	0	-2	-12	17	D
6/14/23 16:09	6/13/23	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-261	86.94	0	-3	-22	11	D
6/12/23 16:53	6/9/23	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-356	82.97	0	-4	-24	14	D
4/14/23 19:51	4/13/23	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-254	69.24	0	-4	-17	18	D
3/17/23 20:53	3/15/23	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	7	47	22	D
3/17/23 20:53	3/17/23	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-186	76.85	0	-2	-10	22	D
3/10/23 18:43	3/9/23	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-29	82.25	0	0	-2	17	D
12/20/22 17:16	12/16/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	1	9	17	D
12/20/22 17:16	12/16/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.dm	-256	82.06	0	-3	-16	17	D
12/15/22 18:37	12/14/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-212	90.82	0	-2	-11	18	D
9/20/22 16:55	9/16/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	1	7	21	D
9/20/22 16:55	9/16/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-42	63.25	0	-1	-3	21	D
6/17/22 18:19	6/16/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	1	7	20	D
6/17/22 18:19	6/16/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-47	66.27	0	-1	-3	20	D
3/18/22 17:35	3/16/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	18	999%	19	D
3/18/22 17:35	3/16/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-675	91.20	0	-7	-28	19	D
3/14/22 18:01	3/14/22	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-60	84.42	0	-1	-7	9	D
12/28/21 16:29	12/27/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-148	205.00	0	-1	-8	8	D
12/17/21 17:35	12/16/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	2	23	9	D
12/17/21 17:35	12/16/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-168	188.86	0	-1	-9	9	D
12/8/21 17:33	12/7/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-726	207.79	0	-3	-31	8	D
12/7/21 17:17	12/3/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M	0	0.00	0	2	16	11	D
12/7/21 17:17	12/3/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-160	192.69	0	-1	-7	11	D
6/30/21 17:00	6/29/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-85	108.00	0	-1	-7	11	D
6/17/21 17:23	6/16/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	3	33	11	D
6/17/21 17:23	6/16/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-147	101.39	0	-1	-11	11	D
6/16/21 17:07	6/14/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-148	105.00	0	-1	-12	10	D
4/1/21 16:16	3/31/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-28	99.82	0	0	-2	11	D
3/18/21 17:01	3/16/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	13		12	D
3/18/21 17:01	3/16/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.dm	-1,132	110.99	0	-10	-47	12	D
3/11/21 16:46	3/9/21	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.m	-97	114.57	0	-1	-9	8	D
12/18/20 16:45	12/16/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	3	46	8	D
12/18/20 16:45	12/16/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.dm	-342	90.35	0	-4	-32	8	D
12/10/20 17:14	12/8/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	51	38.92	0	1	16	9	D
12/10/20 17:14	12/8/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-118	90.53	0	-1	-12	9	D
12/2/20 17:18	11/30/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	39	38.92	0	1	12	9	D
12/2/20 17:18	11/30/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-107	78.00	0	-1	-13	9	D
9/30/20 19:37	9/29/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-47	52.00	0	-1	-8	10	D
9/18/20 16:55	9/16/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	3	32	11	D
9/18/20 16:55	9/16/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-48	53.18	0	-1	-8	11	D
6/30/20 16:35	6/30/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-58	45.92	0	-1	-13	9	D
6/18/20 16:28	6/16/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	3	35	10	D
6/18/20 16:28	6/16/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-47	52.13	0	-1	-8	10	D
4/1/20 17:15	3/31/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-49	49.75	0	-1	-11	8	D
3/30/20 17:06	3/27/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-38	47.81	0	-1	-8	9	D
3/19/20 17:45	3/17/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	5	151	8	D
3/19/20 17:45	3/17/20	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-82	38.99	0	-2	-21	8	D
12/20/19 16:44	12/20/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-60	57.93	0	-1	-17	5	D
12/19/19 17:05	12/17/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	2	45	6	D
12/19/19 17:05	12/17/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-36	56.31	0	-1	-10	6	D
10/1/19 17:43	9/30/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	39	38.92	0	1	26	5	D
10/1/19 17:43	9/30/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-219	62.82	0	-3	-42	5	D
9/18/19 17:00	9/16/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.dm	-254	64.64	0	-4	-35	7	D
9/18/19 17:00	9/17/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	3	61	7	D
9/6/19 16:41	9/4/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-24	58.72	0	0	-5	8	D
6/26/19 19:36	6/24/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-110	43.98	0	-2	-22	9	D
6/19/19 16:24	6/18/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	3	33	11	D
6/19/19 16:24	6/18/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-57	43.06	0	-1	-11	11	D
4/2/19 12:20	3/29/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-81	43.10	0	-2	-16	10	D
3/20/19 18:45	3/18/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.dm	-160	43.23	0	-4	-24	12	D
3/20/19 18:45	3/19/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	2	22	12	D
3/11/19 18:31	3/8/19	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-180	40.54	0	-4	-26	13	D
12/20/18 17:36	12/18/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	2	14	17	D
12/20/18 17:36	12/18/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-43	38.00	0	-1	-6	17	D
12/6/18 13:37	12/4/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-74	41.35	0	-2	-10	16	D
9/20/18 17:56	9/18/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	3	20	18	D
9/20/18 17:56	9/19/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-54	35.51	0	-2	-8	18	D
9/10/18 16:51	9/6/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-53	39.77	0	-1	-8	16	D
6/26/18 19:00	6/22/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-135	44.00	0	-3	-15	18	D
6/20/18 18:23	6/18/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	2	10	21	D
6/20/18 18:23	6/18/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.dm	-144	43.77	0	-3	-14	21	D
3/20/18 18:04	3/16/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	2	9	22	D
3/20/18 18:04	3/16/18	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-54	53.07	0	-1	-4	22	D
12/20/17 16:43	12/18/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	2	10	21	D
12/20/17 16:43	12/18/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-64	57.69	0	-1	-5	21	D
10/2/17 17:57	9/29/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-129	49.15	0	-3	-11	20	D
9/20/17 16:20	9/18/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	3	15	23	D
9/20/17 16:20	9/18/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-71	46.50	0	-2	-6	23	D
6/20/17 17:02	6/16/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	0	3	16	21	D
6/20/17 17:02	6/16/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-74	48.77	0	-2	-7	21	D
3/31/17 19:24	3/31/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-117	55.50	33	-2	-10	20	D	-27	24	-19	3	1	5	1	-1	1	0	5
3/17/17 18:16	3/16/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	33	2	10	22	D	-17	49	-17	4	11	-5	4	-1	2	-3	-11
3/17/17 18:16	3/16/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-67	56.19	33	-1	-5	22	D	-17	49	-17	4	11	-5	4	-1	2	-3	-11
3/14/17 19:22	3/13/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	11	9.99	33	1	5	21	D	-16	45	-11	2	14	-2	0	5	0	3	-5
3/14/17 19:22	3/13/17	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-59	55.50	33	-1	-5	21	D	-16	45	-11	2	14	-2	0	5	0	3	-5
12/16/16 19:14	12/16/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	33	2	11	21	D	19	-4	4	-20	-3	-14	-4	3	1	1	-8	7
12/16/16 19:14	12/16/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-90	54.21	33	-2	-7	21	D	19	-4	4	-20	-3	-14	-4	3	1	1	-8	7
10/3/16 17:15	9/29/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	51	24.90	33	2	11	21	D	77	27	66	45	13	11	9	7	-1	-6	-17	-27	-25
10/3/16 17:15	9/29/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-296	69.32	33	-4	-17	21	D	77	27	66	45	13	11	9	7	-1	-6	-17	-27	-25
9/29/16 19:23	9/27/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.dm	67	17.08	33	4	21	23	D	55	24	54	37	4	2	1	3	4	2	-14	-24	-22
9/29/16 19:23	9/27/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.dm	-418	68.02	33	-6	-21	23	D	55	24	54	37	4	2	1	3	4	2	-14	-24	-22
9/23/16 17:01	9/21/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	20	9.99	33	2	9	25	D	66	9	67	30	10	-5	4	0	-1	6	-7	-18	-18
9/23/16 17:01	9/21/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-134	67.00	33	-2	-7	25	D	66	9	67	30	10	-5	4	0	-1	6	-7	-18	-18
9/20/16 17:04	9/16/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	33	3	12	25	D	70	-4	75	29	15	-3	1	2	2	0	-3	-18	-16
9/20/16 17:04	9/16/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-96	67.98	33	-1	-5	25	D	70	-4	75	29	15	-3	1	2	2	0	-3	-18	-16
6/30/16 17:23	6/30/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-60	50.85	33	-1	-5	24	D	61	-51	-13	12	33	-4	-5	1	0	3	14	36	7
6/20/16 16:55	6/16/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	33	3	12	25	D	82	-58	-7	32	38	28	1	2	-2	-6	9	29	3
6/20/16 16:55	6/16/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-73	51.97	33	-1	-5	25	D	82	-58	-7	32	38	28	1	2	-2	-6	9	29	3
3/31/16 18:11	3/29/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-79	43.50	33	-2	-7	23	D	68	-41	-20	-24	3	12	11	9	-1	0	-6	13	54	24
3/18/16 18:29	3/16/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	33	4	16	25	D	32	-43	-45	-32	-1	-12	3	-3	-2	2	11	33	74	42
3/18/16 18:29	3/16/16	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-55	37.12	33	-1	-6	25	D	32	-43	-45	-32	-1	-12	3	-3	-2	2	11	33	74	42
12/23/15 18:12	12/21/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-52	58.50	33	-1	-7	12	D	106	14	-43	-8	2	-5	0	2	-2	-5	-39	-33	-13	-9
12/18/15 18:49	12/16/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	33	4	36	13	D	128	21	-53	-21	3	-3	0	0	2	2	-32	-33	-8	-6
12/18/15 18:49	12/16/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.dm	-162	57.39	33	-3	-17	13	D	128	21	-53	-21	3	-3	0	0	2	2	-32	-33	-8	-6
12/10/15 17:29	12/8/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.m	-45	57.42	33	-1	-6	13	D	124	7	-50	-20	-1	5	-11	-2	-2	-4	-29	-35	-14	-6
10/1/15 19:07	9/30/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-59	58.16	33	-1	-11	8	D	196	32	-22	-43	-45	-18	-14	-1	2	7	-13	-2	-23	22
9/17/15 19:12	9/16/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	33	4	60	9	D	298	91	3	-42	-38	-21	-3	10	-3	-16	-23	-23	-49	-7
9/17/15 19:12	9/16/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-133	70.80	33	-2	-17	9	D	298	91	3	-42	-38	-21	-3	10	-3	-16	-23	-23	-49	-7
6/18/15 18:46	6/16/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.dm	48	10.06	33	5	170	8	D	574	323	165	78	66	37	12	3	-6	-21	-13	-46	-57	-60
6/18/15 18:46	6/16/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.dm	-765	121.38	33	-6	-45	8	D	574	323	165	78	66	37	12	3	-6	-21	-13	-46	-57	-60
6/10/15 18:02	6/10/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	10	9.99	33	1	12	9	D	590	327	109	71	58	36	26	14	-1	4	-14	-35	-51	-53
6/10/15 18:02	6/10/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-115	115.00	33	-1	-10	9	D	590	327	109	71	58	36	26	14	-1	4	-14	-35	-51	-53
6/9/15 18:41	6/5/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	12	8.82	33	1	18	9	D	565	309	95	64	54	34	22	14	-1	3	-15	-37	-52	-60
6/9/15 18:41	6/5/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-142	102.00	33	-1	-13	9	D	565	309	95	64	54	34	22	14	-1	3	-15	-37	-52	-60
4/1/15 18:43	3/31/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	10	9.99	33	1	12	9	D	409	183	70	40	46	12	5	11	0	1	-1	38	-24	-39
4/1/15 18:43	3/31/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-76	75.50	33	-1	-10	9	D	409	183	70	40	46	12	5	11	0	1	-1	38	-24	-39
3/30/15 18:03	3/26/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.dm	-354	70.52	33	-5	-35	9	D	376	168	77	35	39	6	3	-3	2	-1	-4	38	-23	-43
3/30/15 18:03	3/27/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.dm	22	9.31	33	2	35	9	D	376	168	77	35	39	6	3	-3	2	-1	-4	38	-23	-43
3/23/15 20:12	3/20/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S	-178	71.02	33	-3	-18	12	D	459	149	80	55	29	17	7	7	1	-3	3	65	-1	-46
3/19/15 18:41	3/17/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	0	0.00	33	4	33	14	D	454	131	85	48	21	18	3	0	5	0	5	77	2	-44
3/19/15 18:41	3/17/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.dm	-147	68.42	33	-2	-13	14	D	454	131	85	48	21	18	3	0	5	0	5	77	2	-44
3/18/15 19:32	3/16/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S	-67	69.35	33	-1	-7	13	D	403	141	97	46	20	20	6	0	1	6	9	73	4	-46
3/13/15 17:08	3/11/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	20	9.99	33	2	17	13	D	428	128	80	29	19	30	7	2	1	1	10	64	3	-43
3/13/15 17:08	3/11/15	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-136	67.95	33	-2	-13	13	D	428	128	80	29	19	30	7	2	1	1	10	64	3	-43
12/31/14 18:09	12/30/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	20	9.99	33	2	17	13	D	376	63	66	20	7	0	8	1	1	18	9	44	98	11
12/31/14 18:09	12/30/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-110	54.90	33	-2	-13	13	D	376	63	66	20	7	0	8	1	1	18	9	44	98	11
12/30/14 13:14	12/26/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	23	8.82	33	3	24	13	D	418	69	73	22	13	6	16	5	-3	-2	5	40	90	7
12/30/14 13:14	12/26/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-137	52.75	33	-3	-16	13	D	418	69	73	22	13	6	16	5	-3	-2	5	40	90	7
12/23/14 19:09	12/22/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S	-183	48.75	33	-4	-22	13	D	408	82	62	24	3	-4	6	9	1	2	10	36	99	12
12/18/14 19:04	12/16/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	0	0.00	33	4	26	17	D	367	88	60	16	4	-15	-8	1	-1	7	23	51	152	17
12/18/14 19:04	12/16/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.dm	-136	46.86	33	-3	-14	17	D	367	88	60	16	4	-15	-8	1	-1	7	23	51	152	17
10/23/14 19:46	6/20/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.a	-43	29.50	33	-1	-4	34	D	577	87	47	34	8	-4	15	6	0	2	23	37	76	26
10/8/14 18:04	9/18/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.a	-173	39.73	33	-4	-12	31	D		112	56	33	26	11	0	-1	-4	-19	2	39	75	43
9/30/14 20:48	9/29/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	11	8.82	33	1	4	35	D		131	66	43	48	18	10	8	-5	0	-5	23	72	27
9/30/14 20:48	9/29/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-55	42.50	33	-1	-4	35	D		131	66	43	48	18	10	8	-5	0	-5	23	72	27
9/24/14 18:59	9/23/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	22	8.82	33	3	8	35	D		130	43	31	41	15	11	2	-3	6	-1	24	69	52
9/24/14 18:59	9/23/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-105	41.90	33	-3	-7	35	D		130	43	31	41	15	11	2	-3	6	-1	24	69	52
9/17/14 19:13	9/16/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	0	0.00	33	1	4	35	D		108	25	28	31	12	0	-1	7	9	3	23	84	90
9/17/14 19:13	9/16/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-47	33.66	33	-1	-4	35	D		108	25	28	31	12	0	-1	7	9	3	23	84	90
6/18/14 16:55	6/16/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	0	0.00	22	1	4	35	D		59	17	-2	26	8	9	7	1	8	2	28	59	323
6/18/14 16:55	6/16/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-36	26.55	22	-1	-4	35	D		59	17	-2	26	8	9	7	1	8	2	28	59	323
4/2/14 19:46	4/1/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	18	8.64	33	2	6	35	D		80	38	-16	-13	-10	-4	2	3	1	-6	19	64	177
3/20/14 19:46	3/19/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	44	8.64	33	5	19	33	D		127	59	16	6	-15	-8	3	-4	-8	-6	0	30	140
3/20/14 19:35	3/18/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	M.d	0	0.00	33	1	2	28	D		127	59	16	6	-15	-8	3	-4	-8	-6	0	30	140
3/20/14 19:35	3/18/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP of Ma	S.d	-19	28.00	33	-1	-2	28	D		127	59	16	6	-15	-8	3	-4	-8	-6	0	30	140
1/6/14 18:18	1/2/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	356	8.89	33	40		27	D		192	99	75	59	40	18	7	4	-14	-13	-21	-6	49
1/6/14 18:18	1/2/14	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.d	-1,321	33.03	33	-40	-60	27	D		192	99	75	59	40	18	7	4	-14	-13	-21	-6	49
12/23/13 18:33	12/19/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	32	8.64	28	4	16	27	D		179	75	57	36	18	18	12	-1	11	7	-1	8	78
12/19/13 16:28	12/17/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	0	0.00	23	1	2	23	D		141	48	41	21	1	0	1	11	22	29	11	19	94
12/19/13 16:28	12/17/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.d	-15	24.43	23	-1	-3	23	D		141	48	41	21	1	0	1	11	22	29	11	19	94
10/21/13 16:05	10/17/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	86	8.64	28	10	75	23	D		260	67	12	22	11	20	7	-3	-7	-1	46	26	78
10/21/13 16:05	10/17/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.d	-220	21.98	28	-10	-30	23	D		260	67	12	22	11	20	7	-3	-7	-1	46	26	78
10/3/13 18:15	10/1/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	86	8.64	28	10	75	23	D			37	17	32	15	12	4	2	-7	5	68	38	113
10/3/13 18:15	10/1/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.d	-205	20.50	28	-10	-30	23	D			37	17	32	15	12	4	2	-7	5	68	38	113
9/27/13 16:05	9/25/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	86	8.64	23	10	75	23	D			25	21	22	17	9	10	2	2	8	59	37	116
9/27/13 16:05	9/25/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.d	-188	18.80	23	-10	-30	23	D			25	21	22	17	9	10	2	2	8	59	37	116
9/18/13 18:26	9/16/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	0	0.00	22	1	2	23	D			43	0	12	24	8	3	-1	-2	17	38	60	109
9/18/13 18:26	9/16/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.d	-4	17.80	22	0	-1	23	D			43	0	12	24	8	3	-1	-2	17	38	60	109
9/17/13 19:21	9/13/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.dm	14	8.64	22	2	9	19	D			44	-2	6	33	16	0	-1	-1	13	38	66	107
9/17/13 19:21	9/13/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.dm	-29	18.08	22	-2	-8	19	D			44	-2	6	33	16	0	-1	-1	13	38	66	107
9/13/13 17:58	9/11/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.dm	15	8.64	21	2	10	19	D			25	2	9	17	18	-1	0	-1	11	34	58	109
9/13/13 17:58	9/11/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.dm	-30	17.96	21	-2	-8	19	D			25	2	9	17	18	-1	0	-1	11	34	58	109
9/12/13 15:30	9/10/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	144	8.64	21	17	742	19	D			33	4	7	17	24	6	-2	1	10	41	62	112
9/12/13 15:30	9/10/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.d	-299	17.90	21	-17	-47	19	D			33	4	7	17	24	6	-2	1	10	41	62	112
7/2/13 14:39	6/28/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	41	8.64	25	5		1	D			54	14	1	-3	0	3	0	0	-2	15	89	86
7/2/13 14:39	6/28/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.d	-78	16.50	25	-5	-76	1	D			54	14	1	-3	0	3	0	0	-2	15	89	86
6/19/13 18:21	6/17/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	0	0.00	25	1	61	1	D			97	42	30	10	8	5	-7	-9	2	-1	37	60
6/19/13 18:21	6/18/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.d	-4	18.29	25	0	-12	1	D			97	42	30	10	8	5	-7	-9	2	-1	37	60
6/12/13 20:33	6/10/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.dm	173	8.64	25	20		1	D			93	36	27	3	8	7	0	5	4	5	45	56
6/12/13 20:33	6/10/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	S.dm	-344	17.18	25	-20	-95	1	D			93	36	27	3	8	7	0	5	4	5	45	56
4/10/13 14:53	4/8/13	AMBA	Ambarella Inc	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	See Rema	M.d	0	0.00	7	1	New	1	D				19	45	12	-10	-3	-1	-3	-3	19	39	89

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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