On August 4, 2022, the Board of Directors of Twilio Inc. appointed Miyuki Suzuki to the Board as a Class III director. Ms. Suzuki's appointment to the Board was reported under Item 5.02 on Twilio's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 4, 2022. Committee assignments for Ms. Suzuki had not been determined as of the filing of the Initial Form 8-K with the SEC.

This Current Report on Form 8-K/A amends the Initial Form 8-K to disclose that on December 8, 2022, the Board appointed Ms. Suzuki to serve on the Compensation and Talent Management Committee of the Board, effective December 8, 2022. The Board determined that Ms. Suzuki meets all of the applicable requirements for service on the Compensation Committee.