Peiter Zatko

Elon Musk’s latest about-face over his $44 billion deal to buy Twitter Inc. TWTR -0.58% has him poised to…

Former Twitter security executive Peiter Zatko, who was fired by the company in January, told the Senate Judiciary Committee Tuesday that Twitter executives’…

Twitter Inc.’s TWTR -1.85% shareholders are poised to approve the $44 billion takeover that…

Elon Musk first tried to abandon a $44 billion deal to take over…

Twitter Inc. TWTR 1.18% agreed in June to pay roughly $7 million to the whistleblower whose allegations will be part of…

Lawyers for Elon Musk and Twitter Inc. TWTR 0.05% ended a wide-ranging hearing over their stalled $44…

Lawyers for Elon Musk sent a new letter to Twitter Inc., TWTR -0.92% again seeking…

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Elon Musk’s legal team sent a subpoena to Peiter Zatko, Twitter Inc.’s TWTR…

Twitter Inc.’s TWTR 2.33% legal battle with Elon Musk to enforce his stalled $44 billion takeover has…