AMBA - Ambarella Inc - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
1/17/25 16:38	1/15/25	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S.m	-153	76.56	-2	-2	110	D
1/14/25 16:42	1/10/25	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S.m	-223	74.43	-3	-3	112	D
1/8/25 19:09	1/6/25	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S.m	-231	77.12	-3	-3	115	D
1/7/25 16:53	1/3/25	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-97	78.10	-1	-8	15	D
1/3/25 16:42	1/2/25	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S.m	-148	74.19	-2	-2	118	D
12/26/24 19:39	12/26/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		S	-111	73.80	-2	-4	41	D
12/20/24 16:32	12/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S	-18	71.55	0	-3	8	D
12/20/24 16:31	12/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-70	75.40	-1	-6	16	D
12/18/24 17:10	12/16/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Young John Alexander	CA	O	CFO	S	-161	75.41	-2	-2	101	D
12/18/24 17:10	12/16/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-36	75.41	0	-3	17	D
12/18/24 17:10	12/16/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S	-112	75.41	-1	-1	120	D
12/18/24 17:10	12/16/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S	-132	75.41	-2	0	960	D
12/18/24 17:10	12/16/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-79	75.41	-1	-1	166	D
12/18/24 17:10	12/16/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S	-324	75.41	-4	-1	755	D
12/16/24 16:45	12/13/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Hon Hsiao-Wuen	CA	D		S	-28	74.15	0	-1	28	D
12/10/24 17:21	12/9/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-387	75.71	-5	-3	167	D
12/3/24 18:15	12/2/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-92	71.61	-1	-7	17	D
10/4/24 17:12	10/3/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-168	58.00	-3	-14	18	D
9/26/24 17:14	9/25/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		S	-27	53.71	-1	-1	42	D
9/25/24 16:44	9/24/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S	-50	54.74	-1	-10	8	D
9/19/24 17:00	9/17/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Young John Alexander	CA	O	CFO	S	-115	53.54	-2	-2	104	D
9/19/24 17:00	9/17/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-26	53.54	0	-2	21	D
9/19/24 17:00	9/17/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S	-80	53.54	-1	-1	121	D
9/19/24 17:00	9/17/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S	-86	53.54	-2	0	961	D
9/19/24 17:00	9/17/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-56	53.54	-1	-1	172	D
9/19/24 16:59	9/17/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S	-230	53.54	-4	-1	800	D
9/18/24 17:00	9/16/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S	-13	53.16	0	-3	9	D
9/6/24 16:39	9/4/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	M.dm	1,401	38.92	36	5	804	D
9/6/24 16:39	9/4/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S.dm	-1,975	54.87	-36	-4	804	D
9/5/24 16:31	9/3/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Chen Yun-Lung	CA	O	VP,Busin	M.d	232	38.92	6	11	62	D
9/5/24 16:31	9/3/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Chen Yun-Lung	CA	O	VP,Busin	S.d	-343	57.56	-6	-9	62	D
7/10/24 16:32	7/8/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-87	61.66	-1	-6	22	D
6/27/24 17:44	6/26/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-317	52.90	-6	-3	173	D
6/24/24 20:06	6/21/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	M.d	346	38.92	9	5	179	D
6/24/24 20:06	6/21/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S.d	-494	55.53	-9	-5	179	D
6/20/24 16:30	6/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Young John Alexander	CA	O	CFO	S	-120	55.48	-2	-2	105	D
6/20/24 16:30	6/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-27	55.48	0	-2	23	D
6/20/24 16:29	6/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S	-83	55.48	-2	-1	123	D
6/20/24 16:29	6/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S	-90	55.48	-2	0	963	D
6/20/24 16:29	6/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-59	55.48	-1	-1	179	D
6/20/24 16:29	6/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S	-170	55.48	-3	0	804	D
6/20/24 16:29	6/17/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S	-13	55.56	0	-4	6	D
6/11/24 16:39	6/7/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S.m	-239	57.11	-4	-2	180	D
3/21/24 14:28	3/20/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S	-12	49.47	0	-4	6	D
3/20/24 16:26	3/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Young John Alexander	CA	O	CFO	S	-76	49.27	-2	-1	108	D
3/20/24 16:26	3/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-20	49.27	0	-2	23	D
3/20/24 16:26	3/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S	-53	49.27	-1	-1	124	D
3/20/24 16:26	3/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S	-59	49.27	-1	0	965	D
3/20/24 16:25	3/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-38	49.27	-1	0	184	D
3/20/24 16:25	3/18/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S	-107	49.27	-2	0	807	D
3/11/24 16:11	3/8/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Young John Alexander	CA	O	CFO	S	-40	57.16	-1	-1	109	D
3/11/24 16:11	3/8/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-17	57.16	0	-1	24	D
3/11/24 16:11	3/8/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S	-37	57.16	-1	-1	125	D
3/11/24 16:11	3/8/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S	-40	57.16	-1	0	966	D
3/11/24 16:10	3/8/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-29	57.16	-1	0	185	D
3/11/24 16:10	3/8/24	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S	-74	57.16	-1	0	809	D
12/27/23 16:51	12/26/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		S	-32	63.14	-1	-1	39	D
12/21/23 17:05	12/19/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	White Brian C	CA	O	CFO	S	-212	63.04	-3	-4	74	D
12/21/23 17:05	12/19/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-23	63.04	0	-2	16	D
12/21/23 17:05	12/19/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S	-96	63.04	-2	-1	101	D
12/21/23 17:04	12/19/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S	-108	63.04	-2	0	940	D
12/21/23 17:04	12/19/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-68	63.04	-1	-1	168	D
12/21/23 17:04	12/19/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S	-195	63.04	-3	0	761	D
12/21/23 06:13	12/18/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S	-50	62.46	-1	-11	6	D
12/8/23 17:10	12/6/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Richardson David Jeffrey	CA	D		M.d	262	32.57	8	56	22	D
12/8/23 17:10	12/6/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Richardson David Jeffrey	CA	D		S.d	-473	58.75	-8	-26	22	D
9/20/23 16:28	9/18/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	White Brian C	CA	O	CFO	S	-188	57.30	-3	-4	77	D
9/20/23 16:28	9/18/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-20	57.30	0	-2	16	D
9/20/23 16:28	9/18/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S	-85	57.30	-1	-1	103	D
9/20/23 16:27	9/18/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S	-96	57.30	-2	0	942	D
9/20/23 16:27	9/18/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-60	57.30	-1	-1	169	D
9/20/23 16:27	9/18/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S	-173	57.30	-3	0	764	D
9/15/23 18:14	9/14/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S	-46	58.57	-1	-10	7	D
7/14/23 16:17	7/12/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-189	82.50	-2	-12	17	D
7/10/23 16:41	7/7/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-348	81.81	-4	-2	170	D
6/20/23 16:02	6/16/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S	-114	85.76	-1	-22	5	D
6/14/23 16:09	6/13/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-261	86.94	-3	-22	11	D
6/12/23 16:53	6/9/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-356	82.97	-4	-24	14	D
6/9/23 16:59	6/8/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-344	82.62	-4	-3	158	D
6/6/23 20:40	6/5/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Chen Yun-Lung	CA	O	VP,Busin	S	-690	76.80	-9	-17	45	D
4/14/23 19:51	4/13/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-254	69.24	-4	-17	18	D
4/7/23 17:00	4/6/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Verhalen Andrew W	CA	D		M.d	91	16.35	6	6	92	D
3/17/23 20:53	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	White Brian C	CA	O	CFO	M.d	0	0.00	20		10	D
3/17/23 20:53	3/17/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	White Brian C	CA	O	CFO	S.d	-811	76.85	-11	-50	10	D
3/17/23 20:53	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	7	47	22	D
3/17/23 20:53	3/17/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-186	76.85	-2	-10	22	D
3/17/23 20:53	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	M.d	0	0.00	23	40	80	D
3/17/23 20:53	3/17/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S.d	-725	76.85	-9	-10	80	D
3/17/23 20:53	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	M.d	0	0.00	28	3	918	D
3/17/23 20:53	3/17/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S.d	-913	76.85	-12	-1	918	D
3/17/23 20:52	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	M.d	0	0.00	12	8	162	D
3/17/23 20:52	3/17/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S.d	-338	76.85	-4	-3	162	D
3/17/23 20:52	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	M.d	0	0.00	37	5	718	D
3/17/23 20:52	3/17/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S.d	-1,279	76.85	-17	-2	718	D
3/17/23 17:10	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Verhalen Andrew W	CA	D		M.d	0	0.00	1	1	87	D
3/17/23 16:55	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	De Greef-Safft Anne	CA	D		M.d	0	0.00	1	42	3	D
3/17/23 16:55	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		M.d	0	0.00	1	21	5	D
3/17/23 16:55	3/16/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S.d	-18	75.77	0	-5	5	D
3/17/23 16:54	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Hon Hsiao-Wuen	CA	D		M.d	0	0.00	1	4	21	D
3/17/23 16:54	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Richardson David Jeffrey	CA	D		M.d	0	0.00	1	5	18	D
3/17/23 16:54	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		M.d	0	0.00	1	2	35	D
3/17/23 16:54	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Hu Chenming	CA	D		M.d	0	0.00	1	4	19	D
3/17/23 16:53	3/15/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Chen Yun-Lung	CA	O	VP,Busin	M.d	0	0.00	7	16	54	D
3/10/23 18:43	3/9/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	White Brian C	CA	O	CFO	S	-101	82.25	-1	-56	1	D
3/10/23 18:43	3/9/23	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-29	82.25	0	-2	17	D
12/22/22 18:02	12/22/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S	-162	81.16	-2	-1	154	D
12/20/22 17:40	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	M.d	0	0.00	2	2	156	D
12/20/22 17:40	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S.dm	-167	82.52	-2	-1	156	D
12/20/22 17:16	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	1	9	17	D
12/20/22 17:16	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.dm	-256	82.06	-3	-16	17	D
12/20/22 17:15	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Chen Yun-Lung	CA	O	VP,Busin	M.d	0	0.00	1	3	45	D
12/20/22 17:15	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	M.d	0	0.00	4	6	67	D
12/20/22 17:15	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S.d	-172	83.77	-2	-3	67	D
12/20/22 17:15	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	M.d	0	0.00	5	1	902	D
12/20/22 17:15	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S.d	-206	83.77	-2	0	902	D
12/20/22 17:15	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	M.d	0	0.00	7	1	697	D
12/20/22 17:15	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S.d	-310	83.77	-4	-1	697	D
12/20/22 17:13	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	De Greef-Safft Anne	CA	D		M.d	0	0.00	1	73	2	D
12/20/22 17:12	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		M.d	0	0.00	1	24	4	D
12/20/22 17:12	12/19/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S.d	-19	81.42	0	-6	4	D
12/20/22 17:12	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Hon Hsiao-Wuen	CA	D		M.d	0	0.00	1	4	20	D
12/20/22 17:12	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Richardson David Jeffrey	CA	D		M.d	0	0.00	1	5	17	D
12/20/22 17:12	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		M.d	0	0.00	1	2	34	D
12/20/22 17:11	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Hu Chenming	CA	D		M.d	0	0.00	1	5	18	D
12/20/22 17:00	12/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Verhalen Andrew W	CA	D		M.d	0	0.00	1	1	86	D
12/15/22 18:37	12/14/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S	-212	90.82	-2	-11	18	D
10/19/22 13:52	10/18/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		M.d	61	38.92	2	5	34	D
9/28/22 16:25	9/26/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S	-364	58.95	-6	-1	899	D
9/20/22 17:02	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Verhalen Andrew W	CA	D		M.d	0	0.00	0	0	85	D
9/20/22 16:56	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	De Greef-Safft Anne	CA	D		M.d	0	0.00	0	50	1	D
9/20/22 16:56	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		M.d	0	0.00	0	12	3	D
9/20/22 16:56	9/19/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S.d	-7	64.24	0	-3	3	D
9/20/22 16:56	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Hon Hsiao-Wuen	CA	D		M.d	0	0.00	0	2	19	D
9/20/22 16:56	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Richardson David Jeffrey	CA	D		M.d	0	0.00	0	2	16	D
9/20/22 16:55	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		M.d	0	0.00	0	1	32	D
9/20/22 16:55	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Hu Chenming	CA	D		M.d	0	0.00	0	2	17	D
9/20/22 16:55	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	1	7	21	D
9/20/22 16:55	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-42	63.25	-1	-3	21	D
9/20/22 16:55	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Chen Yun-Lung	CA	O	VP,Busin	M.d	0	0.00	1	3	44	D
9/20/22 16:55	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	M.d	0	0.00	4	7	65	D
9/20/22 16:55	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S.d	-131	63.25	-2	-3	65	D
9/20/22 16:54	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	M.d	0	0.00	5	1	906	D
9/20/22 16:54	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S.d	-157	63.25	-2	0	906	D
9/20/22 16:54	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	M.d	0	0.00	2	2	155	D
9/20/22 16:54	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S.d	-80	63.25	-1	-1	155	D
9/20/22 16:54	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	M.d	0	0.00	7	1	694	D
9/20/22 16:54	9/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S.d	-236	63.25	-4	-1	694	D
6/17/22 18:20	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	De Greef-Safft Anne	CA	D		M.d	0	0.00	0	100	1	D
6/17/22 18:20	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		M.d	0	0.00	0	13	3	D
6/17/22 18:20	6/17/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Schwarting Elizabeth M	CA	D		S.d	-8	67.03	0	-3	3	D
6/17/22 18:20	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Hon Hsiao-Wuen	CA	D		M.d	0	0.00	0	2	19	D
6/17/22 18:20	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Richardson David Jeffrey	CA	D		M.d	0	0.00	0	2	16	D
6/17/22 18:19	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		M.d	0	0.00	0	1	32	D
6/17/22 18:19	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Hu Chenming	CA	D		M.d	0	0.00	0	2	17	D
6/17/22 18:19	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	M.d	0	0.00	1	7	20	D
6/17/22 18:19	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Day Christopher	CA	O	VP,Marke	S.d	-47	66.27	-1	-3	20	D
6/17/22 18:19	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Chen Yun-Lung	CA	O	VP,Busin	M.d	0	0.00	1	3	43	D
6/17/22 18:19	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	M.d	0	0.00	4	7	63	D
6/17/22 18:19	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Lee Chan W	CA	O	COO	S.d	-145	66.25	-2	-3	63	D
6/17/22 18:18	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	M.d	0	0.00	5	1	903	D
6/17/22 18:18	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Kohn Leslie	CA	DO	CTO	S.d	-173	66.25	-3	0	903	D
6/17/22 18:18	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	M.d	0	0.00	2	2	154	D
6/17/22 18:18	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Ju Chi-Hong	CA	O	SVP,Syst	S.d	-89	66.26	-1	-1	154	D
6/17/22 18:18	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	M.d	0	0.00	7	1	690	D
6/17/22 18:18	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Wang Feng-Ming	CA	DO	CEO	S.d	-261	66.26	-4	-1	690	D
6/17/22 17:00	6/16/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Verhalen Andrew W	CA	D		M.d	0	0.00	0	0	85	D
6/14/22 16:58	6/13/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		M.d	29	38.92	1	2	31	D
6/14/22 16:58	6/13/22	AMBA	Tech	Semicn	Semiconductors & Related Devi	Paisley Christopher B	CA	D		S.d	-55	73.90	-1	-2	31	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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