Sardar Biglari may want more control over Jack in the Box’s direction. The serial investor, who recently increased his ...

Sardar Biglari and related affiliates reported an increased stake in Jack in the Box and switched to the 13D filing used by activist investors from the 13G filing for passive shareholders.

Shares of fast-food chain Jack in the Box (NASDAQ:JACK) fell 6% in the afternoon session after an activist investor signaled ...

The San Diego hamburger chain has adopted a “poison pill” to fend off any potential takeover by San Antonio investor Sardar Biglari.

Serial investor Sardar Biglari—who has attempted to take control of Cracker Barrel and El Pollo Loco within the past year—has a new target: Jack in the Box. Biglari Capital Corp., the owner of Steak ...

A number of stocks jumped in the afternoon session after the second quarter (2025) earnings season got off to a strong start.

Sardar Biglari may be eyeing Jack in the Box. The fast-food company swallowed a poison pill this week after the investor increased his stake in the company to 9.9%.

By Josh Beckerman Shares of Jack in the Box rose after it said Biglari Capital Corp. increased its stake and that the fast-food chain adopted an anti-takeover plan.

Jack in the Box (JACK) said on Wednesday it has adopted a ‘poison pill’ plan effective immediately after activist investor Sardar Biglari’s hedge fund amassed 9.9% of the fast-food chain’s stock. Jack ...

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The fast-food chain is making a big push in the Second City. But it comes as the chain is once again closing locations and is ...