In the largest med-tech M&A deal in nearly three years, Hologic Inc. agreed to be acquired by funds led by Blackstone and TPG in a transaction valued at $18.3 billion. After five months of rumored negotiations, the outlined deal provides Hologic shareholders with $76 per share in cash plus up to $3 per share in contingent value rights (CVR) to be paid on achievement of revenue goals for the breast health business over the next two years.