U.S. Steel reported fourth-quarter loss and revenue that matched Wall Street estimates on Thursday, dented by price declines and a bumpy demand environment.

The two steel makers are seeking to revive Nippon Steel’s $14 billion takeover of U.S. Steel after it was blocked by the Biden administration.

Activist investor Ancora Holdings is waging a proxy battle at U.S. Steel and wants the company to turn the page from its failed marriage with Nippon Steel. Ancora unveiled a plan that would rally shareholders around a plan to oust U.

Activist investor Ancora called for a shakeup in U.S. Steel leadership on Monday and adding new members to the board of directors after the company's failed sale to Nippon Steel.

An asset manager is seeking to quash Nippon Steel’s takeover of U.S. Steel and oust the leadership of the U.S. steelmaker after taking a stake in the company.

Kestenbaum, currently the CEO of private equity firm Bedrock Industries Group, is known as a turnaround artist. At one time known for an attempted bid for the National Football League’s Carolina Panthers, the Brooklyn-born native is highly regarded in the steel industry.

The third-largest investor in United States Steel Corp. said it opposes moves by activist investor Ancora Holdings Group to shake up the board of the iconic American steelmaker.

Nucor may be interested in acquiring parts of U.S. Steel if the $14.9 billion deal for Nippon Steel to purchase U.S. Steel falls through.