Ambarella Inc (AMBA)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
09-Oct-24 4:48 PM
View: 
Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 07-Oct-24Gift 40,000----(5%)
799.53K to 759.53K
04-Oct-24 5:12 PM
View: 
Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 03-Oct-24Sale 2,904$58.00$168,432.00(14%)
21.37K to 18.47K
26-Sep-24 5:14 PM
View: 
Paisley Christopher B
Director
Ambarella Inc (AMBA) 25-Sep-24Sale (Planned) 500$53.71$26,855.00(1%)
42.78K to 42.28K
25-Sep-24 4:44 PM
View: 
Schwarting Elizabeth M
Director
Ambarella Inc (AMBA) 24-Sep-24Sale 913$54.74$49,976.60(10%)
9.07K to 8.15K
19-Sep-24 5:00 PM
View: 
Lee Chan W
Chief Operating Officer
Ambarella Inc (AMBA) 17-Sep-24Sale 1,490$53.54$79,774.60(1%)
122.9K to 121.41K
19-Sep-24 5:00 PM
View: 
Kohn Leslie
Chief Technology Officer
Director
Ambarella Inc (AMBA) 17-Sep-24Sale 1,608$53.54$86,092.30(< 1%)
963.04K to 961.43K
19-Sep-24 5:00 PM
View: 
Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 17-Sep-24Sale 483$53.54$25,859.80(2%)
21.85K to 21.37K
19-Sep-24 4:59 PM
View: 
Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 17-Sep-24Sale 4,301$53.54$230,276.00(< 1%)
803.83K to 799.53K
19-Sep-24 5:00 PM
View: 
Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 17-Sep-24Sale 1,050$53.54$56,217.00(< 1%)
173.45K to 172.4K
19-Sep-24 5:00 PM
View: 
Young John Alexander
CFO
Ambarella Inc (AMBA) 17-Sep-24Sale 2,139$53.54$114,522.00(2%)
105.67K to 103.53K
18-Sep-24 5:00 PM
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Schwarting Elizabeth M
Director
Ambarella Inc (AMBA) 16-Sep-24Sale 240$53.16$12,757.50(3%)
9.31K to 9.07K
06-Sep-24 4:39 PM
View: 
Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 05-Sep-24Option Sale 31,618$54.71$1,729,770.00(4%)
835.19K to 803.57K
06-Sep-24 4:39 PM
View: 
Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 05-Sep-24Option Exercise 31,618$38.92$1,230,570.004%
803.57K to 835.19K
06-Sep-24 4:39 PM
View: 
Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 04-Sep-24Option Sale 4,382$56.02$245,470.00(< 1%)
807.96K to 803.57K
06-Sep-24 4:39 PM
View: 
Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 04-Sep-24Option Exercise 4,382$38.92$170,547.00< 1%
803.57K to 807.96K
05-Sep-24 4:31 PM
View: 
Chen Yen-Lung
VP, Business Development
Ambarella Inc (AMBA) 03-Sep-24Option Sale 5,963$57.56$343,220.00(9%)
67.99K to 62.03K
05-Sep-24 4:31 PM
View: 
Chen Yen-Lung
VP, Business Development
Ambarella Inc (AMBA) 03-Sep-24Option Exercise 5,963$38.92$232,080.0010%
62.03K to 67.99K
30-Aug-24 4:51 PM
View: 
Hu Chenming
Director
Ambarella Inc (AMBA) 29-Aug-24Grant 3,374----14%
23.64K to 27.02K
30-Aug-24 4:51 PM
View: 
Schwarting Elizabeth M
Director
Ambarella Inc (AMBA) 29-Aug-24Grant 3,374----57%
5.93K to 9.31K
30-Aug-24 4:51 PM
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Paisley Christopher B
Director
Ambarella Inc (AMBA) 29-Aug-24Grant 3,374----9%
39.41K to 42.78K
30-Aug-24 4:51 PM
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de Greef-Safft Anne
Director
Ambarella Inc (AMBA) 29-Aug-24Grant 3,374----46%
7.4K to 10.77K
30-Aug-24 4:51 PM
View: 
Richardson David Jeffrey
Director
Ambarella Inc (AMBA) 29-Aug-24Grant 3,374----15%
22.44K to 25.81K
30-Aug-24 4:51 PM
View: 
Hon Hsiao-Wuen
Director
Ambarella Inc (AMBA) 29-Aug-24Grant 3,374----13%
25.28K to 28.66K
10-Jul-24 4:32 PM
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Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 08-Jul-24Sale 1,408$61.66$86,817.30(6%)
23.01K to 21.6K
28-Jun-24 7:30 PM
View: 
Richardson David Jeffrey
Director
Ambarella Inc (AMBA) 26-Jun-24Gift 21,633----96%
22.44K to 44.07K
27-Jun-24 5:44 PM
View: 
Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 26-Jun-24Sale 6,000$52.90$317,422.00(3%)
179.19K to 173.19K
28-Jun-24 7:30 PM
View: 
Richardson David Jeffrey
Director
Ambarella Inc (AMBA) 26-Jun-24Gift 21,633----(49%)
44.07K to 22.44K
24-Jun-24 8:06 PM
View: 
Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 21-Jun-24Option Exercise 8,900$38.92$346,388.005%
179.19K to 188.09K
24-Jun-24 8:06 PM
View: 
Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 21-Jun-24Option Sale 8,900$55.53$494,217.00(5%)
188.09K to 179.19K
20-Jun-24 10:00 PM
View: 
Kohn Leslie
Chief Technology Officer
Director
Ambarella Inc (AMBA) 18-Jun-24Sale 1,623$55.48$90,044.00(< 1%)
964.66K to 963.04K
20-Jun-24 4:30 PM
View: 
Young John Alexander
CFO
Ambarella Inc (AMBA) 18-Jun-24Sale 2,157$55.48$119,670.00(2%)
107.57K to 105.41K
20-Jun-24 10:00 PM
View: 
Lee Chan W
Chief Operating Officer
Ambarella Inc (AMBA) 18-Jun-24Sale 1,504$55.48$83,441.90(1%)
124.15K to 122.64K
20-Jun-24 10:00 PM
View: 
Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 18-Jun-24Sale 487$55.48$27,018.80(2%)
23.49K to 23.01K
11-Jun-24 4:39 PM
View: 
Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 10-Jun-24Sale 1,895$57.50$108,963.00(1%)
182.15K to 180.25K
11-Jun-24 4:39 PM
View: 
Ju Chi-Hong
Sr. Vice President, Systems
Ambarella Inc (AMBA) 07-Jun-24Sale 2,296$56.79$130,379.00(1%)
184.44K to 182.15K
21-Mar-24 2:28 PM
View: 
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
View: 
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
View: 
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 4:26 PM
View: 
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 4:25 PM
View: 
Wang Feng-Ming
CEO
Director
Ambarella Inc (AMBA) 18-Mar-24Sale 2,173$49.27$107,064.00(< 1%)
808.8K to 806.63K
20-Mar-24 4:25 PM
View: 
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 4:26 PM
View: 
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
11-Mar-24 4:11 PM
View: 
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 4:11 PM
View: 
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 4:10 PM
View: 
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 4:10 PM
View: 
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 4:11 PM
View: 
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
View: 
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 4:11 PM
View: 
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
View: 
Day Christopher
VP, Marketing
Ambarella Inc (AMBA) 07-Mar-24Grant 726----3%
23.27K to 23.99K