Hostile Takeover

A hostile takeover is an attempt by one company (or an investor) to gain control of another company against the wishes of that company's board of directors and management. The word "hostile" refers to how the deal is approached, not to anything violent — it simply means the target's leadership has rejected or not been given the chance to agree to the offer.

In a normal, "friendly" acquisition, the acquirer approaches the board, negotiates a price, and the board recommends the deal to shareholders. In a hostile takeover, the acquirer skips or bypasses that step. Two common paths are a tender offer, where the acquirer offers to buy shares directly from existing shareholders at a premium to the current market price, and a proxy fight, where the acquirer tries to persuade enough shareholders to vote out the current board and replace it with directors who will approve the deal.

Target companies often resist with defensive tactics, such as a "poison pill" (issuing new shares to existing holders to dilute the acquirer's stake and make the takeover more expensive) or seeking a friendlier rival bidder, sometimes called a "white knight." These defenses, along with the drawn-out legal and PR battle that typically follows a hostile bid, are what create the price volatility traders watch for.

The nuance beginners miss is that "hostile" describes the relationship between acquirer and target board, not the price offered or the outcome. A hostile bid can still be generous to shareholders, and it can still succeed or fail regardless of how aggressively it's pursued.