Jack Dorsey will no longer be CEO of Block (the financial company formerly known as Square) and instead will now be referred to as the company’s Block Head, per a new 8-K filed with the U.S.

Jack Dorsey, the Twitter co-founder and current Block CEO, is no longer the payments firm’s “chief executive officer.” Instead, the executive is choosing to call himself “Block Head and Chairperson.” ...

Up until now, there's been a limit on how big one could build a Gen III or Gen IV small-block. With the LS1/LS6's factory bore of 3.900 inches and the LS2's 4.000-inch holes, displacement increases ...

Jack Dorsey co-founded Square in 2009, and the company changed its name to Block in December. Dorsey says his new title is Block Head. Jack Dorsey is no longer the CEO of Block. He no longer has the ...

Twitter, Inc. (NYSE:TWTR) founder and chief executive officer of Block, Inc. (NYSE:SQ) Jack Dorsey now has a new title at the payment processing firm. Tesla, Inc. (NASDAQ:TSLA) CEO Elon Musk, who ...