The Treasury Department is expanding a whistleblower program, which currently deals only with anti-money-laundering violations, to include tips from employees of financial institutions that result in sanctions-related penalties.

This week the Small Business Administration followed through with a controversial policy change by granting access to its flagship 7(a) program to three additional nonbank lenders. These new participants vowed to ramp up their small-business lending efforts.

The Financial Stability Oversight Council enhanced its powers to designate nonbank financial institutions as systemically important Friday, emphasizing transparency and the need to protect financial stability.

The 16-year-old site struggled to monetize, but experts said personal financial management products should focus on engagement.

Federal Reserve Vice Chair for Supervision Michael Barr says that while there has been some opposition to the recent overhaul of Community Reinvestment Act regulations, he expects that banks, supervisors and communities will adapt and thrive once it's fully implemented.

Taking the reins again as chief executive of Block following the recent departure of CEO Alyssa Henry, Jack Dorsey has launched internal changes to jump-start growth, eliminate silos and promote the use of artificial intelligence.