Goldman Sachs & Co. was assessed a $6 million penalty by the Securities and Exchange Commission (SEC) as part of a settlement in which the financial institution admitted it submitted incomplete and inaccurate securities trading information affecting at least 163 million transactions.

The SEC said in a press release Friday it found 43 different types of errors impacting Goldman’s electronic blue sheets (EBS) reporting over a decadelong period. The agency acknowledged Goldman’s voluntary remedial efforts and self-reporting during the course of its investigation.