BlackRock, Inc. has disclosed a 9.39% ownership of Barratt Developments plc, representing 91,546,866 relevant securities. Additionally, they hold 1.39% through cash-settled derivatives, totaling 10.79% interest in the company. The disclosure also includes details of recent dealings, such as the sale of 876 securities at GBP 4.9200 per unit and various cash-settled derivative transactions. The disclosure does not include any indemnity or option arrangements, agreements, arrangements, or understandings relating to options or derivatives.