Disney CEO Bob Iger has a year to show investors they were right to back him and the board over Trian Partners’ Nelson Peltz.

Read more about Disney beat back activist investor Nelson Peltz. Now the real work begins

Trian Capital has waged a proxy fight against Disney to land two board seats. Disney shareholders will vote yes or no at Wednesday’s board meeting.

Read more about Disney shareholders to decide Nelson Peltz's board fate at annual meeting

Vanguard has voted for Disney management ahead of Wednesday’s shareholder meeting, Bloomberg News reported citing people familiar.

Read more about Disney's largest shareholder Vanguard reportedly backing management over Peltz in board fight

Other than “Avatar: The Way of Water,” Disney has not had a movie generate more than $1 billion since the last Star Wars movies in 2019.

Read more about Disney's cinematic drought may have opened a door for activist investor Peltz

Walden has proven herself as a top TV executive, but some ex-Disney executives question whether her resume is suitable for the Disney CEO job.

Read more about How Dana Walden could defy critics and become Disney's first female CEO

The move is hardly shocking, given the acrimonious nature of the battle. In recent weeks, Disney has stepped up its attacks on Trian and Peltz.

Read more about Nelson Peltz withholds votes from Disney CEO Bob Iger in proxy battle

Peltz and his firm, Trian Fund Management, have asked investors to nominate him and former Disney Chief Financial Officer Jay Rasulo to the board.

Read more about Advisory firm ISS tells Disney shareholders to side with Nelson Peltz in proxy fight