Activist investor Engine Capital has reportedly taken a $500 million position in Lyft (NASDAQ:LYFT). The firm is expected to ...

Illumina (ILMN) stock rises as activist investor Keith Meister joins the board, with Scott Gottlieb named chairman. Read more ...

Illumina has been struggling, and activist investors have taken the chance to increase their influence in the company.

Engine owned less than 1% of Lyft at the end of December, according to a regulatory filing. The company requires anyone who nominates directors to own at least 1% of the company, according to a filing ...

The Calgary-based fuel refiner and retailer, which is undergoing a strategic review, named Felipe Bayon and Sue Gove to its board of directors, effective Tuesday ...