AlphaMaven AlphaMaven

BofA Didn’t Have Block Trade Mandate at Time of Segantii Calls

Reported by Bloomberg
May 8, 2026· 2 min read
Save Post LinkedIn Email
Key Takeaways
  • • Bank of America lacked a formal mandate to execute a block trade in Esprit Holdings Ltd. at the time it engaged in phone discussions with Segantii Capital Management regarding the transaction, according to testimony from a prosecution witness during Segantii's insider trading trial.
  • • The revelation that BofA operated without a deal mandate during its communications with Segantii raises questions about the nature and authorization level of those discussions, a critical element in insider trading litigation.
  • • This testimony directly impacts the prosecution's case against Segantii Capital Management, as the absence of a formal mandate may affect the characterization of information flow and the legality of trades executed based on those communications.
  • • The timing discrepancy between BofA's conversations with Segantii and the bank's formal engagement on the Esprit block trade is now central to establishing whether prohibited information transfer occurred.
Summary
During Segantii Capital Management's insider trading trial, prosecution testimony revealed that Bank of America did not possess a formal mandate to work on a block trade in Esprit Holdings Ltd. when it conducted phone calls with the hedge fund to discuss the transaction. This factual disclosure emerged as a prosecution witness took the stand, establishing a critical timeline in the case against the hedge fund.

The absence of a BofA mandate at the time of Segantii communications carries substantial evidentiary weight in insider trading cases, as it can affect the nature of information exchanged and whether prohibited material nonpublic information was transmitted. The prosecution's case appears to hinge in part on establishing what communications occurred before formal deal authorization and what information Segantii may have accessed during those preliminary discussions.

The testimony underscores the technical but legally significant distinction between informal deal discussions and formally mandated work. This distinction is crucial in determining whether BofA employees were operating within authorized parameters when engaging with external parties like Segantii, and whether any information shared during those calls constituted material nonpublic information that violated securities laws. The trial continues to examine the precise sequence of events surrounding the Esprit block trade and Segantii's trading activity.

Go deeper than the headline

Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.

Start your free 7-day trial

Sources

1 outlet

AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Bloomberg BofA Didn’t Have Block Trade Mandate at Time of Segantii Calls