Mario Gabelli still has not decided whether he'll mount a legal challenge to Skydance Media's merger with Paramount Global.

Longtime Paramount Global shareholder Mario Gabelli, who had agitated against iterations of the Skydance-Paramount merger deal, is stepping up his campaign for more transparency around the deal. Lawyers for Gabelli,

Gabelli requested the delay so that he could probe for “potential fiduciary and/or federal securities violations” against Paramount’s minority shareholders.

Billionaire money manager Mario Gabelli is ramping up scrutiny of Skydance’s deal to take control of Paramount Global. In a petition to the FCC, Gabelli urged the commission not to transfer control of broadcast licenses held by Shari Redstone’s ...

The letter comes after the GAMCO Investors Inc. chairman filed a books and records request seeking more specifics about the $8 billion merger deal