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, 2019 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 2020 Results Conference Call August 29, 2019 4:30 PM ET Company Participants Louis Gerhardy - Head of Corporate Development and Investor Relations Dr. Fermi Wang - President and Chief Executive Officer Casey Eichler - Chief Financial Officer Conference Call Participants Joe Moore - Morgan Stanley Matt Ramsey - Cowen Adam Gonzalez - Bank of America Merrill Lynch Quinn Bolton - Needham & Company Charlie Anderson - Dougherty & Company Suji Desilva - ROTH Capital Gus Richard - N ...

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, 2019 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 2020 Earnings Conference Call June 4, 2019 4:30 PM ET Company Representatives Dr. Fermi Wang - President, Chief Executive Officer Casey Eichler - Chief Financial Officer Louis Gerhardy - Director of Corporate Development and Investor Relations Conference Call Participants Kevin Cassidy - Stifel Ross Seymore - Deutsche Bank Joe Moore - Morgan Stanley Adam Gonzalez - Bank of America Quinn Bolton - Needham & Company Matt Ramsay - Cowen Suji Desilva - Roth Capital Charlie Anders ...

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, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | --- | --- | |--------------------------------------------------------------------------------------------|-------------------------------| | | | | For the transition period from to | | | Commis ...

Ambarella, Inc. (NASDAQ:AMBA) Q4 2018 Results Conference Call March 5, 2019 4:30 PM ET Company Participants Louis Gerhardy - Director, Corporate Development and IR Dr. Fermi Wang - President and CEO Casey Eichler - CFO Conference Call Participants Joe Moore - Morgan Stanley Adam Gonzalez - Bank of America Matt Ramsay - Cowen John Donnelly - Stifel Suji Desilva - Roth Capital Charlie Anderson - Dougherty & Company Quinn Bolton - Needham & Company Joe Flynn - Craig-Hallum Operator Good day, ladies and gentlem ...