FCA chairman John Griffith Jones claimed the most in expenses from April 2013 to March this year, totalling £27,076.29.
His heaviest claim period was between October and December last year, when Griffith Jones claimed £17,538.73, largely made up of £15,151.34 for foreign travel.
Chief executive Martin Wheatley ranks next, claiming £22,478.91 during the year.
Most of it was made between January and March this year in relation to foreign travel, for which during that time Wheatley claimed £9,684.07.
Director of supervision Clive Adamson follows Wheatley by making claims amounting to £10,543.91 during the course of the year.
Most of this was for foreign travel between July and December, which totalled £10,323.55.
Chief operating officer Lesley Titcomb claimed £1,574.20. Her heaviest spend was on domestic travel between October and December, for which she claimed £682.97.
Director of enforcement and financial crime Tracey McDermott claimed just £214.60 during the year, mainly for entertaining, working lunches and hospitality, and domestic travel.
