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AMBARELLA INC (AMBA)
Ticker: AMBA
CIK: 0001280263
57
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4/A
12/30/2025
Ju Chi-Hong (CIK 0001882831)
4/A
PRIMARY DOCUMENT
Open Filing
4
1/5/2026
Ju Chi-Hong (CIK 0001882831)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
12/30/2025
Ju Chi-Hong (CIK 0001882831)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
12/26/2025
PAISLEY CHRISTOPHER B (CIK 0001189229)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
12/17/2025
Wang Feng-Ming (CIK 0001558686)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
12/17/2025
Ju Chi-Hong (CIK 0001882831)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
12/17/2025
Young John Alexander (CIK 0002009866)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
12/17/2025
Lee Chan W (CIK 0001882825)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
12/16/2025
Schwarting Elizabeth M (CIK 0001814048)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
12/15/2025
RICHARDSON DAVID JEFFREY (CIK 0001329724)
Insider trading report
PRIMARY DOCUMENT
Open Filing
10-Q
10/31/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Quarterly report
10-Q
Open Filing
8-K
11/24/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Current report
8-K
Open Filing
4
10/13/2025
Ju Chi-Hong (CIK 0001882831)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
10/6/2025
Schwarting Elizabeth M (CIK 0001814048)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/17/2025
Ju Chi-Hong (CIK 0001882831)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/17/2025
Wang Feng-Ming (CIK 0001558686)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/17/2025
Kohn Leslie (CIK 0001558645)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/17/2025
Young John Alexander (CIK 0002009866)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/17/2025
Lee Chan W (CIK 0001882825)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/10/2025
Chen Yun-Lung (CIK 0001602676)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/2/2025
Schwarting Elizabeth M (CIK 0001814048)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/2/2025
Hon Hsiao-Wuen (CIK 0001715983)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/2/2025
Hu Chenming (CIK 0001316320)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/2/2025
RICHARDSON DAVID JEFFREY (CIK 0001329724)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/2/2025
Breithaupt Chantelle Yvette (CIK 0001850596)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
9/2/2025
PAISLEY CHRISTOPHER B (CIK 0001189229)
Insider trading report
PRIMARY DOCUMENT
Open Filing
10-Q
7/31/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Quarterly report
10-Q
Open Filing
8-K
8/28/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Current report
8-K
Open Filing
4
6/25/2025
PAISLEY CHRISTOPHER B (CIK 0001189229)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
6/17/2025
Day Christopher (CIK 0001558685)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
6/17/2025
Lee Chan W (CIK 0001882825)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
6/17/2025
Wang Feng-Ming (CIK 0001558686)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
6/17/2025
Ju Chi-Hong (CIK 0001882831)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
6/17/2025
Kohn Leslie (CIK 0001558645)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
6/17/2025
Young John Alexander (CIK 0002009866)
Insider trading report
PRIMARY DOCUMENT
Open Filing
8-K
6/4/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Current report
8-K
Open Filing
10-Q
4/30/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Quarterly report
10-Q
Open Filing
8-K
5/29/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Current report
8-K
Open Filing
8-K
4/2/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Current report
8-K
Open Filing
10-K
1/31/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Annual report
10-K
Open Filing
4
3/25/2025
PAISLEY CHRISTOPHER B (CIK 0001189229)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
3/18/2025
Lee Chan W (CIK 0001882825)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
3/18/2025
Kohn Leslie (CIK 0001558645)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
3/18/2025
Young John Alexander (CIK 0002009866)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
3/18/2025
Day Christopher (CIK 0001558685)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
3/18/2025
Ju Chi-Hong (CIK 0001882831)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
3/18/2025
Wang Feng-Ming (CIK 0001558686)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
3/17/2025
Schwarting Elizabeth M (CIK 0001814048)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
2/28/2025
Wang Feng-Ming (CIK 0001558686)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
2/28/2025
Young John Alexander (CIK 0002009866)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
2/28/2025
Kohn Leslie (CIK 0001558645)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
2/28/2025
Chen Yun-Lung (CIK 0001602676)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
2/28/2025
Ju Chi-Hong (CIK 0001882831)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
2/28/2025
Lee Chan W (CIK 0001882825)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
3/5/2025
Day Christopher (CIK 0001558685)
Insider trading report
PRIMARY DOCUMENT
Open Filing
8-K
2/24/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Current report
8-K
Open Filing
8-K
2/26/2025
AMBARELLA INC (AMBA) (CIK 0001280263)
Current report
8-K
Open Filing
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