Mailing Address 3101 JAY STREET SANTA CLARA CA 95054
Business Address 3101 JAY STREET SANTA CLARA CA 95054 408-734-8888
AMBARELLA INC CIK#: 0001280263 (see all company filings)

SIC: 3674 - SEMICONDUCTORS & RELATED DEVICES
State location: CA | Fiscal Year End: 0131
(CF Office: 04 Manufacturing)
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Items 1 - 40  0001280263 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-25-046499 (34 Act)  Size: 25 MB
2025-03-28 001-35667
25783928
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000024 Size: 4 KB
2025-03-26
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-002294 (33 Act)  Size: 4 KB
2025-03-25 001-35667
25766298
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000023 Size: 4 KB
2025-03-20
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000022 Size: 4 KB
2025-03-20
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000021 Size: 4 KB
2025-03-20
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000020 Size: 4 KB
2025-03-20
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000019 Size: 5 KB
2025-03-20
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000018 Size: 4 KB
2025-03-20
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000017 Size: 4 KB
2025-03-18
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000016 Size: 10 KB
2025-03-07
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000015 Size: 6 KB
2025-03-07
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000014 Size: 9 KB
2025-03-07
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000013 Size: 10 KB
2025-03-07
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000012 Size: 10 KB
2025-03-07
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000011 Size: 11 KB
2025-03-07
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000010 Size: 10 KB
2025-03-07
3  Documents Initial statement of beneficial ownership of securities
Acc-no: 0001280263-25-000009 Size: 6 KB
2025-03-04
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-25-042642 (34 Act)  Size: 148 KB
2025-02-28 001-35667
25691380
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-25-036769 (34 Act)  Size: 284 KB
2025-02-26 001-35667
25670434
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000006 Size: 6 KB
2025-01-17
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000005 Size: 5 KB
2025-01-17
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000326 (33 Act)  Size: 9 KB
2025-01-16 001-35667
25534562
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000301 (33 Act)  Size: 8 KB
2025-01-15 001-35667
25531359
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000004 Size: 7 KB
2025-01-14
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000286 (33 Act)  Size: 8 KB
2025-01-14 001-35667
25527960
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000255 (33 Act)  Size: 7 KB
2025-01-13 001-35667
25525129
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000218 (33 Act)  Size: 7 KB
2025-01-10 001-35667
25520967
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000003 Size: 7 KB
2025-01-08
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000187 (33 Act)  Size: 6 KB
2025-01-08 001-35667
25516862
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000002 Size: 4 KB
2025-01-07
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000155 (33 Act)  Size: 5 KB
2025-01-07 001-35667
25513787
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000116 (33 Act)  Size: 5 KB
2025-01-06 001-35667
25509448
144  Documents Report of proposed sale of securities
Acc-no: 0001972362-25-000005 (33 Act)  Size: 7 KB
2025-01-03 001-35667
25507252
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-25-000001 Size: 5 KB
2025-01-03
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000064 (33 Act)  Size: 4 KB
2025-01-03 001-35667
25504312
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-25-000002 (33 Act)  Size: 4 KB
2025-01-02 001-35667
25500552
8-K  Documents   Interactive Data Current report, item 1.01
Acc-no: 0001193125-24-285963 (34 Act)  Size: 140 KB
2024-12-27 001-35667
241586094
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001280263-24-000067 Size: 4 KB
2024-12-26
144  Documents Report of proposed sale of securities
Acc-no: 0001959173-24-008837 (33 Act)  Size: 5 KB
2024-12-26 001-35667
241579732