Nevsun Resources stock leaps on talk Qatar-backed QKR is close to $1-billion bid
http://business.financialpost.com/2014/11/20/nevsun-resources-stock-leaps-on-talk-qatar-backed-qkr-is-close-to-1-billion-bid/
This example may not fit to a T what you are look for yet its exciting to read about. makes you wonder...I have no info at all on the company mentioned in the article.