Twitter, Inc. filed a Form 8-K dated December 3, 2021 (earliest event reported: December 3, 2021). Item 8.01 states that CEO Parag Agrawal was “restructuring the leadership team to drive increased accountability, speed, and operational efficiency,” shifting to a general-manager model for Consumer, Revenue, and Core Tech, “which will be led by Kayvon Beykpour, Bruce Falck, and Nick Caldwell, respectively.” Those GMs would “lead all core teams across engineering, product management, design, and research.” Lindsey Iannucci joined as chief of staff and vice president of operations.
In the same item: “As part of these changes, Dantley Davis, Design and Research Lead, will also be stepping down from his position at the Company effective December 31, 2021, and will remain an advisor through the end of the first quarter of 2022 to ensure an orderly transition.”
Item 5.02 names Michael Montano, Engineering Lead, on the same step-down and advisor schedule. The registrant address on the form is 1355 Market Street, Suite 900, San Francisco. Vijaya Gadde signed as chief legal officer and secretary.
This is the primary corporate identity anchor for the Twitter exit. It does not recite the August employee-relations story. It does not use the words “fired,” “for cause,” or “chief design officer.” A later newspaper saying the Times story had “no influence” is still a spokesperson’s sentence, not the 8-K.