They gave every shareholder a non-voting share for each share they own. Effectively a stock split. Zuck can sell his non-voting shares to pay the tax without losing control of the company.
In some sense Meta has doubled the voting power of Zuckerberg's shares. Previously he had X shares with 10X votes. Now he has 2X shares, can sell half of them for close to the market price, and still keep his 10X votes.
In some sense Meta has doubled the voting power of Zuckerberg's shares. Previously he had X shares with 10X votes. Now he has 2X shares, can sell half of them for close to the market price, and still keep his 10X votes.