FINRA helped the SEC to charge Martin Shkreli with
Post# of 72440
2015-282 Dec. 17, 2015 SEC Charges Martin Shkreli With Fraud
"The SEC appreciates the assistance of the U.S. Attorney’s Office for the Eastern District of New York, the Federal Bureau of Investigation, and FINRA ."
https://www.sec.gov/news/pressrelease/2015-282.html
FINRA Actions Resulting from Referrals to Federal and State Authorities
https://www.finra.org/newsroom/actions-result...uthorities