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
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-25-097142 (34 Act)  Size: 5 MB
2025-04-25 001-35667
25875199
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-25-097135 (34 Act)  Size: 240 KB
2025-04-25 001-35667
25875189
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-25-097128 (34 Act)  Size: 4 MB
2025-04-25 001-35667
25875183
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002052113-25-001453 (34 Act)  Size: 10 KB
2025-04-23 005-87245
25863173
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-25-073534 (34 Act)  Size: 139 KB
2025-04-04 001-35667
25815761
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
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
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
S-8  Documents   Interactive Data Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-24-272534 (33 Act)  Size: 262 KB
2024-12-06 333-283667
241533065
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-134023 (34 Act)  Size: 11 MB
2024-12-06 001-35667
241532014
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-266132 (34 Act)  Size: 282 KB
2024-11-26 001-35667
241504279
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-24-000861 (34 Act)  Size: 6 KB
2024-11-12 005-87245
241446502
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-24-000253 (34 Act)  Size: 5 KB
2024-11-04 005-87245
241421365
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-103199 (34 Act)  Size: 10 MB
2024-09-04 001-35667
241276728
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-207779 (34 Act)  Size: 271 KB
2024-08-27 001-35667
241249219
8-K  Documents   Interactive Data Current report, items 5.02, 5.07, and 9.01
Acc-no: 0001193125-24-162670 (34 Act)  Size: 285 KB
2024-06-17 001-35667
241049007
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-069790 (34 Act)  Size: 8 MB
2024-06-06 001-35667
241024566
SD  Documents Specialized disclosure report
Acc-no: 0001193125-24-151795 (34 Act)  Size: 104 KB
2024-05-31 001-35667
241009929
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-150359 (34 Act)  Size: 244 KB
2024-05-30 001-35667
241005696
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-24-145074 (34 Act)  Size: 26 KB
2024-05-22 001-35667
24974285
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-24-130854 (34 Act)  Size: 918 KB
2024-05-03 001-35667
24914085
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-24-130847 (34 Act)  Size: 571 KB
2024-05-03 001-35667
24914028
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-24-130845 (34 Act)  Size: 4 MB
2024-05-03 001-35667
24914014
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-24-130844 (34 Act)  Size: 139 KB
2024-05-03 001-35667
24913990
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-038555 (34 Act)  Size: 16 MB
2024-03-29 001-35667
24803838
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-24-050958 (34 Act)  Size: 143 KB
2024-02-28 001-35667
24697075
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-047944 (34 Act)  Size: 287 KB
2024-02-27 001-35667
24687000
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-020243 (34 Act)  Size: 12 KB
2024-02-13 005-87245
24627321
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-006929 (34 Act)  Size: 13 KB
2024-02-09 005-87245
24613136
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-068983 (34 Act)  Size: 10 MB
2023-12-08 001-35667
231474940
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-286312 (34 Act)  Size: 285 KB
2023-11-30 001-35667
231456097
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001193125-23-258106 (34 Act)  Size: 167 KB
2023-10-18 001-35667
231330980
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-23-099623 (34 Act)  Size: 12 KB
2023-09-11 005-87245
231247404
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-047207 (34 Act)  Size: 12 MB
2023-09-08 001-35667
231244727
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-223867 (34 Act)  Size: 274 KB
2023-08-29 001-35667
231222127
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001193125-23-173956 (34 Act)  Size: 147 KB
2023-06-23 001-35667
231038645
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-026602 (34 Act)  Size: 10 MB
2023-06-06 001-35667
23995806
SD  Documents Specialized disclosure report
Acc-no: 0001193125-23-157932 (34 Act)  Size: 102 KB
2023-05-31 001-35667
23981632
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-156616 (34 Act)  Size: 247 KB
2023-05-30 001-35667
23976805