Shots: SERB Pharmaceuticals has entered into a definitive merger agreement to acquire Y-mAbs, incl. its asset Danyelza (naxitamab-gqgk), strengthening its rare oncology portfolio As per the deal, SERB will acquire Y-mAbs for a total equity value of ~$412M, with its shareholders receiving $8.6/share in cash, delisting Y-mAbs from Nasdaq; closing expected in Q4’25 Additionally, Y-mAbs’ pipeline incl.…