The U.S. Securities and Exchange Commission levied a $6.75 million fine against Cantor Fitzgerald, the global financial services firm helmed by President-elect Donald Trump’s pick to lead the U.S. Department of Commerce.

The SEC said in its Thursday enforcement order that the New York-headquartered Cantor caused two special purpose acquisition companies, widely referred to as blank check companies, to mislead investors on pending acquisitions in the lead-up to going public.