Chi-Hong Ju

Known title: Sr. Vice President, SystemsCIK: 0001882831

Associated companies

AMBA · Ambarella Inc. Ordinary Shares AMBA insiders

this person other insiders at AMBA

Transaction History

AMBA	▼ Sell	Open Market	10,000	$888K	7/1/2026	View on chart
AMBA	▼ Sell	Open Market	2,017	$137K	6/17/2026	View on chart
AMBA	▼ Sell	Open Market	2,155	$117K	3/19/2026	View on chart
AMBA	▲ Buy	Grant	5,930	$0	3/18/2026	View on chart
AMBA	▲ Buy	Option Exercise	9,553	—	3/17/2026	View on chart
AMBA	▼ Sell	Open Market	4,729	$250K	3/17/2026	View on chart
AMBA	▲ Buy	Grant	17,329	$0	3/2/2026	View on chart
AMBA	▼ Sell	Open Market	7,728	$584K	1/5/2026	View on chart
AMBA	▼ Sell	Open Market	3,765	$265K	12/30/2025	View on chart
AMBA	▼ Sell	Open Market	1,342	$96K	12/17/2025	View on chart
AMBA	▼ Sell	Open Market	6,156	$498K	10/14/2025	View on chart
AMBA	▼ Sell	Open Market	5,057	$411K	10/13/2025	View on chart
AMBA	▼ Sell	Open Market	1,168	$93K	9/17/2025	View on chart
AMBA	▼ Sell	Open Market	1,108	$58K	6/17/2025	View on chart
AMBA	▼ Sell	Open Market	1,034	$57K	3/18/2025	View on chart
AMBA	▼ Sell	Open Market	1,859	$102K	3/6/2025	View on chart
AMBA	▲ Buy	Grant	4,773	$0	3/5/2025	View on chart
AMBA	▲ Buy	Grant	12,388	$0	2/28/2025	View on chart
AMBA	▼ Sell	Open Market	1,048	$79K	12/16/2024	View on chart
AMBA	▼ Sell	Gift	593	$0	12/9/2024	View on chart
AMBA	▼ Sell	Open Market	2,118	$160K	12/9/2024	View on chart
AMBA	▼ Sell	Open Market	3,000	$227K	12/9/2024	View on chart
AMBA	▼ Sell	Gift	5,000	$0	12/4/2024	View on chart
AMBA	▼ Sell	Gift	5,000	$0	12/4/2024	View on chart
AMBA	▼ Sell	Open Market	1,050	$56K	9/17/2024	View on chart
AMBA	▼ Sell	Open Market	6,000	$317K	6/26/2024	View on chart
AMBA	▲ Buy	Option Exercise	8,900	$346K	6/21/2024	View on chart
AMBA	▼ Sell	Open Market	8,900	$494K	6/21/2024	View on chart
AMBA	▼ Sell	Open Market	1,059	$59K	6/18/2024	View on chart
AMBA	▼ Sell	Open Market	1,895	$109K	6/10/2024	View on chart
AMBA	▼ Sell	Open Market	2,296	$130K	6/7/2024	View on chart
AMBA	▼ Sell	Open Market	778	$38K	3/18/2024	View on chart
AMBA	▼ Sell	Open Market	509	$29K	3/8/2024	View on chart
AMBA	▲ Buy	Grant	1,224	$0	3/7/2024	View on chart
AMBA	▲ Buy	Grant	15,898	$0	2/29/2024	View on chart
AMBA	▼ Sell	Open Market	1,074	$68K	12/19/2023	View on chart
AMBA	▼ Sell	Open Market	1,048	$60K	9/18/2023	View on chart
AMBA	▼ Sell	Open Market	4,251	$348K	7/7/2023	View on chart
AMBA	▼ Sell	Open Market	1,015	$86K	6/20/2023	View on chart
AMBA	▲ Buy	Grant	17,814	$0	6/15/2023	View on chart
AMBA	▼ Sell	Open Market	4,165	$344K	6/8/2023	View on chart
AMBA	▼ Sell	Open Market	4,402	$338K	3/17/2023	View on chart
AMBA	▲ Buy	Option Exercise	12,488	—	3/15/2023	View on chart
AMBA	▼ Sell	Open Market	2,000	$162K	12/22/2022	View on chart
AMBA	▼ Sell	Open Market	764	$61K	12/19/2022	View on chart
AMBA	▲ Buy	Option Exercise	2,485	—	12/16/2022	View on chart
AMBA	▼ Sell	Open Market	1,262	$106K	12/16/2022	View on chart
AMBA	▲ Buy	Option Exercise	2,485	—	9/16/2022	View on chart
AMBA	▼ Sell	Open Market	1,272	$80K	9/16/2022	View on chart
AMBA	▲ Buy	Option Exercise	2,483	—	6/16/2022	View on chart
AMBA	▼ Sell	Open Market	1,340	$89K	6/16/2022	View on chart
AMBA	▲ Buy	Option Exercise	31,416	—	3/16/2022	View on chart
AMBA	▼ Sell	Open Market	14,598	$1.3M	3/16/2022	View on chart
AMBA	▼ Sell	Open Market	1,315	$111K	3/14/2022	View on chart
AMBA	▲ Buy	Grant	3,611	$0	3/8/2022	View on chart
AMBA	▼ Sell	Open Market	536	$110K	12/30/2021	View on chart
AMBA	▼ Sell	Open Market	402	$84K	12/27/2021	View on chart
AMBA	▲ Buy	Option Exercise	2,895	—	12/16/2021	View on chart
AMBA	▼ Sell	Open Market	1,595	$301K	12/16/2021	View on chart
AMBA	▼ Sell	Open Market	500	$110K	12/7/2021	View on chart
AMBA	▼ Sell	Open Market	500	$112K	12/7/2021	View on chart
AMBA	▲ Buy	Option Exercise	2,897	—	12/3/2021	View on chart
AMBA	▼ Sell	Open Market	1,495	$288K	12/3/2021	View on chart