News & Analysis as of

Martoma

A New and Important Development in Insider Trading Law

by Seyfarth Shaw LLP on

In a case likely to have ongoing ramifications, the Second Circuit recently upheld the conviction of Matthew Martoma, a former portfolio manager for Stephen Cohen’s SAC Capital. In so doing, the court clarified, at least for...more

Divided Second Circuit Broadens Personal Benefit Test for Insider Trading Liability

by Latham & Watkins LLP on

The court’s Martoma decision reinvigorates the US government’s ability to prosecute insider trading cases. Key Points: - The majority opinion overrules recent case law requiring that an insider have a meaningfully close...more

“It’s Complicated:” The Evolving Case Law on How Relationships Impact Insider Trading Liability

Last Wednesday, former SAC Capital Advisors manager Mathew Martoma lost a bid to overturn his 2014 insider trading conviction in the Second Circuit. United States v. Martoma, No. 14-3599, 2017 WL 3611518 (2d Cir. Aug. 23,...more

Second Circuit Martoma Ruling, Affirming Tippee’s Conviction, Backtracks on Newman, and Adds Yet More Uncertainty to Ever-Evolving...

by Carlton Fields on

Last week's dueling Second Circuit opinions in United States v. Martoma – Chief Judge Katzman’s 37-page majority opinion and Judge Pooler vigorous 44-page dissent – once again transformed insider trading law. In the aftermath...more

Newman’s “Meaningfully Close Personal Relationship” Requirement No Longer Good Law

A divided Second Circuit panel (Katzmann, Pooler (dissenting), Chin) on Wednesday upheld the insider trading conviction of former SAC Capital portfolio manager Mathew Martoma. Confronting its precedent in United States v....more

U.S. v. Martoma: The Second Circuit Reconsiders the Personal Benefit Rule in Insider Trading Cases and Announces the Partial...

• A divided 2nd Circuit holds that there is no requirement for a “meaningfully close personal relationship” between a tipper and tippee in order for the tipper to reap a personal benefit from the disclosure sufficient to give...more

The Martoma Decision: The Second Circuit Tackles Insider Trading Post-Salman

by Morgan Lewis on

The decision could alter the landscape of tipping liability. The US Court of Appeals for the Second Circuit issued another landmark insider trading opinion on August 23. In United States v. Martoma, the Second Circuit...more

Martoma: Second Circuit Abrogates Newman, Broadens Dirks

by Burr & Forman on

A Second Circuit Panel held that the Supreme Court’s Salman decision abrogated the Circuit’s Newman requirement of a “close personal relationship” under the “gift theory” of insider-trading; the dissent claims the Panel...more

Your Daily Dose of Financial News

by Robins Kaplan LLP on

The 2d Circuit has upheld by a 2-1 margin the insider-trading conviction of former SAC Capital Advisors portfolio manager Mathew Martoma. Martoma’s counsel had challenged the propriety of the jury instructions in light of the...more

Second Circuit Holds That Tipper/Tippee Liability Can Arise from a Gift of Inside Information Even Without a Close Personal...

The Second Circuit ruled today that a “meaningfully close personal relationship” is not required for insider-trading liability where a tipper discloses inside information as a gift or in exchange for some other type of...more

Divided Second Circuit Panel Upholds Martoma Conviction, Ruling that Newman’s “Meaningfully Close Personal Relationship”...

In a highly anticipated decision, a divided Second Circuit panel (Katzmann, Pooler (dissenting), Chin) yesterday upheld the insider trading conviction of former SAC Capital portfolio manager Mathew Martoma, ruling that the...more

Martoma by the Numbers

This week a jury in the U.S. District Court for the Southern District of New York rendered a guilty verdict against the former SAC portfolio manager on two counts of securities fraud and one count of conspiracy to commit...more

S.D.N.Y. Prosecutors Get Martoma, but Probably No Closer to Steve Cohen

by Brooks Pierce on

Lst Thursday, a jury in the Southern District of New York convicted Mathew Martoma in what is in dollar terms the largest insider trading case in captivity. As we’ve discussed before, Martoma had been accused of paying a...more

This Week In Securities Litigation (Week ending February 7, 2014)

by Dorsey & Whitney LLP on

Matthew Martoma was convicted of insider trading by a Manhattan jury. That jury found him guilty of one count of conspiracy and two counts of securities fraud. The convictions continues the unbroken string of victories in...more

This Week In Securities Litigation (The week ending January 10, 2014)

by Dorsey & Whitney LLP on

The insider trading trial of former SAC Capital official Matthew Martoma opened this week in Manhattan with jury selection. The SEC announced the resignation of George Canellos, Co-director of the Division of Enforcement....more

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