Cosmo, Japan's third-biggest oil refiner and 20% owned by a group led by prominent activist Yoshiaki Murakami, can now implement a poison pill to dilute the activists' stake if the group buys more ...

With the spotlight of public attention now shining bright on corporate governance, companies must take the opportunity to review their takeover preparedness and consider the extent to which ...

Shinsei Bank said on Wednesday it will cancel plans to introduce a poison pill defense aimed at blocking SBI Holdings Inc’s $1.1 billion bid, paving the way for the online financial conglomerate to ...

Diana Shipping Inc. (NYSE: DSX) criticized Genco Shipping & Trading Limited's (NYSE: GNK) board for maintaining its poison pill defense despite opposition from proxy advisory firm Institutional ...

PROVIDENCE, R.I. (AP) — Twitter said in a statement Friday that its board of directors has unanimously adopted a “poison pill” defense in response to Tesla CEO Elon Musk’s proposal to buy the company ...

The Tribune Publishing board adopted a so-called "poison pill" plan Monday to thwart any potential hostile takeover of the company. The rights agreement, filed Tuesday with the Securities and Exchange ...