Westpac Banking Corp. was assessed a maximum fine of 1.8 million Australian dollars (U.S. $1.2 million) to address charges levied by the Australian Securities and Investments Commission (ASIC) of insider trading related to an interest rate swap transaction.

Westpac must also pay AUS$8 million (U.S. $5.2 million) to cover litigation and investigation costs, ASIC announced in a press release Jan. 31. Australia’s Federal Court sided with the regulator in the case.