LOS ANGELES--(BUSINESS WIRE)--Legion Partners Asset Management, LLC, together with its affiliates (collectively, “Legion Partners”), which beneficially owns 601,050 shares, of Twilio Inc. (“Twilio” or the “Company”) (NYSE: TWLO) common stock, today sent a letter to the Company’s Board of Directors encouraging it to announce a strategic alternative process to sell the Segment business and immediately expand its stock buyback program by at least an additional $3 billion. The full text of the letter follows: F ...