Paramount Global filed formal proxy materials with the SEC urging Warner Bros Discovery shareholders to vote against the $38 billion all-stock Netflix merger, vote against David Zaslav's executive compensation package, and vote against the proposed operational split into streaming and linear entities. The company extended its own tender deadline by fourteen days to May 15, signaling it expects the shareholder vote timeline to stretch into late Q2.

The filing marks the first time a legacy media company has launched an active proxy campaign against another legacy peer in a three-way combination scenario. Paramount is asking WBD shareholders to reject three separate proposals at WBD's June annual meeting: the Netflix transaction itself, the plan to reorganize WBD into StreamCo and LinearCo, and the $47 million retention package for Zaslav and his CFO. Paramount characterized the Netflix deal as "value destructive" and argued the operational split would strand WBD's linear cash flows without adequate leverage to service its $39 billion in gross debt. The company did not file a competing merger offer.

The move matters because it exposes the structural impossibility facing all legacy media consolidators. If the Netflix-WBD deal closes, the combined entity controls roughly 31% of U.S. streaming subscribers and 23% of ad-supported cable households, creating a negotiating anchor that would force Paramount, Disney, and Comcast to either consolidate further or accept permanent subscale status. If WBD shareholders reject the deal, Netflix loses its fastest path to owning top-tier IP libraries and WBD remains a levered subscale operator with $4.2 billion in annual interest expense. Paramount's calculation is that a failed WBD-Netflix vote increases the odds that Warner either comes back to Paramount with a bilateral structure or that Comcast steps in with a cash-and-stock bid for one or both. The proxy fight also undermines Zaslav's credibility with his own board; three WBD directors have privately told allocators they expected a Paramount merger before the Netflix announcement, and this campaign forces them to defend a deal they did not architect.

Allocators should watch ISS and Glass Lewis recommendations, expected by May 8. If either firm recommends against the Netflix transaction or the operational split, WBD's largest passive holders—Vanguard, BlackRock, and State Street, collectively 28% of shares outstanding—are likely to follow. Warner's board can still withdraw the Netflix proposal before the vote, and Paramount's filing leaves that path open by not proposing an alternative transaction. The other variable is Comcast. NBCUniversal CEO Mike Cavanagh has been in quiet dialogue with Shari Redstone's advisors since March, and a failed WBD vote would let Comcast enter without competing against a Netflix balance sheet. If Comcast moves, expect a $22-24 per share cash-and-stock Paramount bid structured to avoid triggering Redstone's tax basis, likely announced within ten days of a failed WBD vote.

Warner's Q1 earnings call is May 7, six days before the Paramount tender deadline expires and thirty-one days before the WBD shareholder vote.