CRISPR Therapeutics' (CRSP) stock added around $8 today while reporting financial results for the fourth quarter and full year ended December 31, 2018. Here is what Samarth Kulkarni, Ph.D., Chief Executive Officer of CRISPR Therapeutics, has stated,“This past year was truly transformational for CRISPR Therapeutics as we achieved milestones across our key programs in β-thalassemia, sickle cell disease and immuno-oncology. We’re pleased with the progress we’ve made in …