VerdictStats

Securities and Exchange Commission

SEC v. Gregoire P. Tournant

SettledFiled: May 16, 2022

Gregoire P. Tournant allegedly orchestrated a multi-year scheme to mislead investors who invested approximately $11 billion in Structured Alpha and paid over $550 million in fees, according to the SEC. It further alleges that, with assistance from Trevor L. Taylor and Stephen G. Bond-Nelson, Tournant manipulated numerous financial reports and other information provided to investors to conceal the magnitude of Structured Alpha’s risk and performance.

Summary generated from official Securities and Exchange Commission press release

Source: Securities and Exchange Commission Press Release ↗

Parties

Defendants / Respondents
  • Gregoire P. Tournant
  • Trevor L. Taylor
  • Stephen G. Bond-Nelson
  • Allianz Global Investors U.S. LLC

Dates

Filed
May 16, 2022
Resolved
November 25, 2025
Published
December 5, 2025

Case Details

Industry
Finance
Penalty Type
Disgorgement