The Securities and Exchange Commission issued its 100th individual whistleblower award Monday when a tipster received $1.8 million for providing the agency with information that alerted staff to ongoing securities violations.

“Today’s award marks a milestone for the whistleblower program,” said SEC Chairman Jay Clayton in a press release. “This whistleblower is the 100th individual to receive an award under the program since its inception, and the 33rd individual awarded so far this year. The pace and the amounts of the awards in recent years underscore the Commission’s commitment to increasing the efficiency and effectiveness of the whistleblower program.”