BNP Paribas SA has disclosed its position and dealings in Barratt Developments plc's securities, representing 1.20% of the total relevant securities. The disclosure includes interests, short positions, and cash-settled derivatives. The transactions involve both purchases and sales of the relevant securities, with varying quantities and prices per unit. Additionally, there are details of cash-settled derivative transactions, including closing long and short positions, as well as reducing a long position. The stock-settled derivative transactions involve writing, purchasing, selling, and varying options.