UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Title of each class Trading Symbol Name of each exchange on which registered COMMON STOCK, PAR VALUE $.001 PER SHARE EGHT New York Stock Exchange FORM10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________to _________ ...

8x8, Inc. (NASDAQ:EGHT) Q1 2022 Results Conference Call August 4, 2021 5:00 PM ET Company Participants Jennifer Graham Clary - Marketing Communications Executive David Sipes - Chief Executive Officer Samuel Wilson - Chief Financial Officer Conference Call Participants Matt VanVliet - BTIG Meta Marshall - Morgan Stanley Mike Latimore - Northland Capital Markets Peter Levine - Evercore ISI Will Power - Baird George Sutton - Craig-Hallum Ryan Koontz - Needham & Company Operator Good afternoon. My name is Sa ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Title of each class Trading Symbol Name of each exchange on which registered COMMON STOCK, PAR VALUE $.001 PER SHARE EGHT New York Stock Exchange FORM10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________to _________ Comm ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2021 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 000-38312 8x8, Inc. (Exact name of Registrant as Specified in its Charter) Delaware 77-0142404 (State or Other Juri ...

8x8, Inc. (NASDAQ:EGHT) Q4 2021 Earnings Conference Call May 10, 2021 4:30 PM ET Company Participants Victoria Hyde-Dunn - Head of Investor Relations Dave Sipes - Chief Executive Officer Samuel Wilson - Chief Financial Officer Conference Call Participants Tim Horan - Oppenheimer Matthew VanVliet - BTIG Meta Marshall - Morgan Stanley Ryan MacWilliams - Stephens, Inc. Catharine Trebnick - Colliers International Securities Charlie Erlikh - Baird Jonathan Kees - Summit Research Michael Turrin - Wells Fargo Sec ...

8x8, Inc. (NASDAQ:EGHT) Q3 2021 Earnings Conference Call January 28, 2021 5:00 PM ET Company Participants Dave Sipes - Chief Executive Officer Sam Wilson - Chief Financial Officer Conference Call Participants Matt VanVliet - BTIG Rich Valera - Needham Tim Horan - Oppenheimer Jonathan Kees - Summit Insights Group William Power - Baird Peter Levine - Evercore Meta Marshall - Morgan Stanley Mike Latimore - Northland Capital Management Catharine Trebnick - Colliers International Securities George Sutton ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Title of each class Trading Symbol Name of each exchange on which registered COMMON STOCK, PAR VALUE $.001 PER SHARE EGHT New York Stock Exchange Washington, D.C. 20549 FORM10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 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 _________ ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Title of each class Trading Symbol Name of each exchange on which registered COMMON STOCK, PAR VALUE $.001 PER SHARE EGHT New York Stock Exchange FORM10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 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 _________ ...

8x8, Inc. (NASDAQ:EGHT) Q2 2021 Earnings Conference Call October 28, 2020 5:00 PM ET Company Participants Victoria Hyde-Dunn - IR Vik Verma - CEO Samuel Wilson - CFO Conference Call Participants Ryan MacWilliams - Stephens Inc. Michael Turrin - Wells Fargo Securities Matt VanVliet - BTIG Meta Marshall - Morgan Stanley Peter Levine - Evercore Mike Latimore - Northland Capital Management James Breen - William Blair Siti Panigrahi - Mizuho Andrew King - Colliers Securities Charlie Erlikh - Baird Jonathan Kees ...

UNITED STATES Title of each class Trading Symbol Name of each exchange on which registered COMMON STOCK, PAR VALUE $.001 PER SHARE EGHT New York Stock Exchange Emerging growth company ☐ SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fro ...