Agency prohibitions reach 53 for the year.
The NCUA has prohibited two more people from future involvement with any federally insured financial institution, bringing this year's total to 47.
Three of four bans involved thefts that took down the small institutions.
Oklahoma, Texas credit unions taken down by internal fraud; managers banned by NCUA.
Former Clara Barton FCU employee banned by NCUA after conviction on bank fraud charge.
Former Arkansas Employees FCU president took $500,000 from member and invested it in race track construction scam.
Order bans Siravo from involvement with any federally insured credit union and calls for him to pay $600,000.
The NCUA has banned three more former credit union employees from participating in the affairs of any federally insured financial institution.
Former credit union employees worked in Maine, Florida and California.