UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended October 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35667 AMBARELLA, INC. (Exact name of registrant as specified in its charter) Cayman Islands 98-0459628 (State or other jurisd ...

Ambarella, Inc. (NASDAQ:AMBA) Q3 2021 Earnings Conference Call November 23, 2020 4:30 PM ET Company Participants Louis Gerhardy - Corporate Development, Investor Relations Fermi Wang - President & Chief Executive Officer Casey Eichler - Chief Financial Officer Conference Call Participants Joseph Moore - Morgan Stanley Tristan Gerra - Baird Matt Ramsay - Cowen Tore Svanberg - Stifel Quinn Bolton - Needham & Company Kevin Cassidy - Rosenblatt Securities Charlie Anderson - Colliers Securities Ross Seymore - De ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended July 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35667 AMBARELLA, INC. (Exact name of registrant as specified in its charter) Cayman Islands 98-0459628 (State or other jurisdict ...

Ambarella, Inc. (NASDAQ:AMBA) Q2 2021 Results Conference Call September 2, 2020 4:30 PM ET Company Participants Louis Gerhardy - Corporate Development, IR Dr. Fermi Wang - President and CEO Casey Eichler - CFO Conference Call Participants Matt Ramsay - Cowen Tristan Gerra - Baird Joseph Moore - Morgan Stanley Ross Seymore - Deutsche Bank Quinn Bolton - Needham & Company Kevin Cassidy - Rosenblatt Securities Tore Svanberg - Stifel Suji Desilva - Roth Capital Markets Charlie Anderson - Colliers Securities Ric ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended April 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35667 AMBARELLA, INC. (Exact name of registrant as specified in its charter) Cayman Islands 98-0459628 (State or other jurisdic ...

Ambarella, Inc. (NASDAQ:AMBA) Q1 2021 Earnings Conference Call June 2, 2020 4:30 PM ET Company Participants Louis Gerhardy - Corporate Development Fermi Wang - President & Chief Executive Officer Casey Eichler - Chief Financial Officer Conference Call Participants Joe Moore - Morgan Stanley Tristan Gerra - Baird Tore Svanberg - Stifel Ross Seymore - Deutsche Bank Adam Gonzalez - Bank of America Securities Jeff Kessler - Imperial Capital Quinn Bolton - Needham Suji Desilva - Roth Capital Matt Ramsay - Cowen ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended January 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-35667 AMBARELLA, INC. (Exact name of registrant as specified in its charter) Cayman Islands 98-0459628 (State or other jurisdiction o ...