Ambarella Inc (AMBA)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
21-Mar-24 2:28 PM
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Schwarting Elizabeth M
Director
Ambarella Inc (AMBA) 20-Mar-24Sale 240$49.47$11,872.80(4%)
6.4K to 6.16K
20-Mar-24 4:26 PM
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Kohn Leslie
Chief Technology Officer
Director
Ambarella Inc (AMBA) 18-Mar-24Sale 1,198$49.27$59,025.50(< 1%)
965.86K to 964.66K
20-Mar-24 4:26 PM
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Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 18-Mar-24Sale 416$49.27$20,496.30(2%)
23.91K to 23.49K
20-Mar-24 4:26 PM
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Young John Alexander
CFO
Ambarella Inc (AMBA) 18-Mar-24Sale 1,546$49.27$76,171.40(1%)
109.12K to 107.57K
20-Mar-24 4:26 PM
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Lee Chan W
Chief Operating Officer
Ambarella Inc (AMBA) 18-Mar-24Sale 1,075$49.27$52,965.20(< 1%)
125.22K to 124.15K
20-Mar-24 4:25 PM
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Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 18-Mar-24Sale 778$49.27$38,332.10(< 1%)
185.22K to 184.44K
20-Mar-24 4:25 PM
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Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 18-Mar-24Sale 2,173$49.27$107,064.00(< 1%)
808.8K to 806.63K
11-Mar-24 4:11 PM
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Lee Chan W
Chief Operating Officer
Ambarella Inc (AMBA) 08-Mar-24Sale 642$57.16$36,696.70(< 1%)
125.64K to 125.0K
11-Mar-24 4:10 PM
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Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 08-Mar-24Sale 509$57.16$29,094.40(< 1%)
185.51K to 185.0K
11-Mar-24 4:10 PM
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Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 08-Mar-24Sale 1,297$57.16$74,136.50(< 1%)
809.88K to 808.59K
11-Mar-24 4:11 PM
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Kohn Leslie
Chief Technology Officer
Director
Ambarella Inc (AMBA) 08-Mar-24Sale 708$57.16$40,469.30(< 1%)
966.57K to 965.86K
11-Mar-24 4:11 PM
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Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 08-Mar-24Sale 302$57.16$17,262.30(1%)
23.99K to 23.69K
11-Mar-24 4:11 PM
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Young John Alexander
CFO
Ambarella Inc (AMBA) 08-Mar-24Sale 704$57.16$40,240.60(< 1%)
109.6K to 108.9K
11-Mar-24 4:10 PM
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Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 07-Mar-24Grant 1,224----< 1%
184.29K to 185.51K
11-Mar-24 4:10 PM
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Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 07-Mar-24Grant 3,396----< 1%
806.49K to 809.88K
11-Mar-24 4:11 PM
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Kohn Leslie
Chief Technology Officer
Director
Ambarella Inc (AMBA) 07-Mar-24Grant 1,705----< 1%
964.87K to 966.57K
11-Mar-24 4:11 PM
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Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 07-Mar-24Grant 726----3%
23.27K to 23.99K
11-Mar-24 4:11 PM
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Young John Alexander
CFO
Ambarella Inc (AMBA) 07-Mar-24Grant 1,176----1%
108.43K to 109.6K
11-Mar-24 4:11 PM
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Lee Chan W
Chief Operating Officer
Ambarella Inc (AMBA) 07-Mar-24Grant 1,545----1%
124.1K to 125.64K
11-Mar-24 4:11 PM
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Chen Yen-Lung
VP, Business Development
Ambarella Inc (AMBA) 07-Mar-24Grant 726----1%
61.3K to 62.03K
04-Mar-24 5:36 PM
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Kohn Leslie
Chief Technology Officer
Director
Ambarella Inc (AMBA) 29-Feb-24Grant 24,403----3%
940.46K to 964.87K
04-Mar-24 5:36 PM
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Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 29-Feb-24Grant 7,284----46%
15.98K to 23.27K
04-Mar-24 5:37 PM
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Young John Alexander
CFO
Ambarella Inc (AMBA) 29-Feb-24Grant 16,845----18%
91.58K to 108.43K
04-Mar-24 5:36 PM
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Lee Chan W
Chief Operating Officer
Ambarella Inc (AMBA) 29-Feb-24Grant 22,764----22%
101.34K to 124.1K
04-Mar-24 5:36 PM
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Chen Yen-Lung
VP, Business Development
Ambarella Inc (AMBA) 29-Feb-24Grant 7,740----14%
53.56K to 61.3K
04-Mar-24 10:00 PM
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Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 29-Feb-24Grant 15,898----9%
168.39K to 184.29K
04-Mar-24 10:00 PM
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Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 29-Feb-24Grant 45,929----6%
760.56K to 806.49K
27-Dec-23 4:51 PM
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Paisley Christopher B
Director
Ambarella Inc (AMBA) 26-Dec-23Sale (Planned) 500$63.14$31,570.00(1%)
39.91K to 39.41K
21-Dec-23 5:05 PM
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Lee Chan W
Chief Operating Officer
Ambarella Inc (AMBA) 19-Dec-23Sale 1,520$63.04$95,820.80(1%)
102.86K to 101.34K
21-Dec-23 5:04 PM
View: 
Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 19-Dec-23Sale 1,074$63.04$67,705.00(< 1%)
169.46K to 168.39K
21-Dec-23 5:04 PM
View: 
Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 19-Dec-23Sale 3,093$63.04$194,983.00(< 1%)
763.65K to 760.56K
21-Dec-23 5:04 PM
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Kohn Leslie
Chief Technology Officer
Director
Ambarella Inc (AMBA) 19-Dec-23Sale 1,713$63.04$107,988.00(< 1%)
942.17K to 940.46K
21-Dec-23 5:05 PM
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Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 19-Dec-23Sale 360$63.04$22,694.40(2%)
16.34K to 15.98K
21-Dec-23 5:05 PM
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White Brian C
CFO
Ambarella Inc (AMBA) 19-Dec-23Sale 3,357$63.04$211,625.00(4%)
77.5K to 74.14K
21-Dec-23 6:13 AM
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Schwarting Elizabeth M
Director
Ambarella Inc (AMBA) 18-Dec-23Sale 804$62.46$50,217.80(11%)
7.21K to 6.4K
08-Dec-23 5:10 PM
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Richardson David Jeffrey
Director
Ambarella Inc (AMBA) 06-Dec-23Option Sale 8,056$58.75$473,259.00(26%)
30.49K to 22.44K
08-Dec-23 5:10 PM
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Richardson David Jeffrey
Director
Ambarella Inc (AMBA) 06-Dec-23Option Exercise 8,056$32.57$262,404.0036%
22.44K to 30.49K
20-Sep-23 4:27 PM
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Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 18-Sep-23Sale 1,048$57.30$60,050.40(< 1%)
170.51K to 169.46K
20-Sep-23 4:27 PM
View: 
Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 18-Sep-23Sale 3,019$57.30$172,989.00(< 1%)
766.67K to 763.65K
20-Sep-23 4:27 PM
View: 
Kohn Leslie
Chief Technology Officer
Director
Ambarella Inc (AMBA) 18-Sep-23Sale 1,671$57.30$95,748.30(< 1%)
943.85K to 942.17K
20-Sep-23 4:28 PM
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Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 18-Sep-23Sale 351$57.30$20,112.30(2%)
16.7K to 16.34K
20-Sep-23 4:28 PM
View: 
White Brian C
CFO
Ambarella Inc (AMBA) 18-Sep-23Sale 3,274$57.30$187,600.00(4%)
80.77K to 77.5K
20-Sep-23 4:28 PM
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Lee Chan W
Chief Operating Officer
Ambarella Inc (AMBA) 18-Sep-23Sale 1,484$57.30$85,033.20(1%)
104.34K to 102.86K
15-Sep-23 6:14 PM
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Schwarting Elizabeth M
Director
Ambarella Inc (AMBA) 14-Sep-23Sale 777$58.57$45,508.90(10%)
7.99K to 7.21K
01-Sep-23 5:03 PM
View: 
Hu Chenming
Director
Ambarella Inc (AMBA) 31-Aug-23Grant 3,218----16%
20.43K to 23.64K
01-Sep-23 5:03 PM
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Richardson David Jeffrey
Director
Ambarella Inc (AMBA) 31-Aug-23Grant 3,218----17%
19.22K to 22.44K
01-Sep-23 5:03 PM
View: 
Schwarting Elizabeth M
Director
Ambarella Inc (AMBA) 31-Aug-23Grant 3,218----68%
4.77K to 7.99K
01-Sep-23 5:03 PM
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Paisley Christopher B
Director
Ambarella Inc (AMBA) 31-Aug-23Grant 3,218----9%
36.69K to 39.91K
01-Sep-23 5:04 PM
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de Greef-Safft Anne
Director
Ambarella Inc (AMBA) 31-Aug-23Grant 3,218----77%
4.18K to 7.4K
01-Sep-23 5:00 PM
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Verhalen Andrew W
Director
Ambarella Inc (AMBA) 31-Aug-23Grant 3,218----3%
93.67K to 96.89K