--SiriusPoint Ltd. today announced results for its fourth quarter ended December 31, 2021.. Net loss of $140 million, or $0.88 per diluted common share Tangible diluted book value per share decreased $0.80, or 5.7%, from the third quarter of 2021 to $13.27 Core loss of $7 million, which includes underwriting income of $35 million and Core combined ratio of 93.6%,...