A Tesla Inc. shareholder sued to challenge an upcoming proxy vote about whether the electric-car maker should move its corporate home to Texas and re-approve a $56 billion pay package for co-founder Elon Musk that was thrown out by a Delaware judge.

A whistle-blower’s complaint alleging Twitter Inc. ignored a rash of spam and bot accounts could help Elon Musk in his effort to walk away from a $44 billion buyout of the social-media platform, legal experts say.

Twitter Inc. can fast-track its lawsuit against billionaire Elon Musk over his canceled $44 billion buyout of the social media platform.

Imagine: Elon Musk, known for his delight in defying authority, is ordered to move ahead with his $44 billion purchase of Twitter Inc. -- and refuses.

Twitter Inc. sued Elon Musk over his abandoned $44 billion takeover bid, accusing the billionaire of having buyer’s remorse after his fortune declined.