Commonly known as a “poison pill,” the plan aims to dissuade what ... and demanded new leadership and a revamp of Southwest’s business to better compete with other carriers.

The poison pill—and other ways Twitter could fight an Elon Musk takeover Twitter's board still may have a few options left to prevent Elon Musk from taking over the company.

This campaign has been a priority of the past three Democratic administrations, but while the Clinton and Obama administrations sought to promote the pill on their way out the door, the Biden ...

The poison pill will only activate if Elliott ... and has said it is studying massive changes to its longstanding business model by potentially adding seating assignments and even premium seating.

Subramanian, Guhan. "A New Takeover Defense Mechanism: Using an Equal Treatment Agreement as an Alternative to the Poison Pill." Delaware Journal of Corporate Law 23, no. 2 (June 1998).

Copper producer Sierra Metals adopted a shareholder-rights plan to fend off a possible hostile bid from privately-held miner Alpayana. The poison pill is aimed at protecting the company against ...

Cosmo Energy Holdings' shareholders approved a "poison pill" takeover defense on Thursday ... which called for a spin-off of Cosmo's renewable energy business and a consolidation of its refineries ...