MNPI

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A federal court in California refused to grant a judgment or a new trial to a defendant who was found to have engaged in insider trading when he purchased securities of one company based on material nonpublic information (“MNPI”) about a different company.  The September 9, 2024 decision in SEC v. Panuwat (N.D. Cal.) leaves intact a jury verdict that could embolden the SEC to pursue more claims of “shadow trading,” which involves trading the securities of a public company that was not the direct subject of the MNPI but whose stock price allegedly was affected by a “spillover” impact from that information.

A federal jury in California agreed with the SEC that a corporate official engaged in insider trading when he purchased securities of a company based on material nonpublic information (“MNPI”) about a different company. The April 5, 2024 verdict for the SEC in SEC v. Panuwat (N.D. Cal.) could embolden the SEC to pursue more claims of “shadow trading,” which involves trading the securities of a public company that is not the direct subject of the MNPI but whose stock price allegedly would be affected by that news.

On February 23, the U.S. Court of Appeals for the Fourth Circuit reversed a mid-trial grant of judgment as a matter of law against the Securities and Exchange Commission in a jury trial for insider trading.  The decision in SEC v. Clark is a reminder that the SEC can meet its burden of proof by presenting merely circumstantial, rather than direct, evidence of insider trading and that a trial court must not weigh evidence, determine witnesses’ credibility, or substitute its judgment for the jury’s in deciding whether to grant a motion for judgment as a matter of law.

The SEC prevailed on a motion to dismiss a closely watched lawsuit alleging that the defendant had engaged in insider trading based on news about a not-yet-public corporate acquisition when he purchased securities of a company not involved in that deal.  The January 14, 2022 decision in SEC v. Panuwat (N.D. Cal.) marks the first time a court has considered the theory of “shadow trading,” which involves trading the securities of a public company that is not the direct subject of the material, nonpublic information (“MNPI”) at issue.

The Panuwat decision does not appear to break new ground under the misappropriation theory of insider trading in light of the particular facts alleged.  But the “shadow trading” theory warrants attention because, on other sets of allegations, it can have wide-ranging ramifications for traders.

The SEC recently charged a former employee of a biopharmaceutical company with insider trading in advance of an acquisition but with a unique twist: Trading the securities of a company unrelated to the merger. The employee, Matthew Panuwat, did not trade his own company’s or the acquiring company’s securities, but…

The Second Circuit yesterday affirmed the insider trading conviction of the principal of a potential acquiror who, in breach of a nondisclosure agreement with a potential target company, had provided a tippee with nonpublic information about an impending acquisition of the target. The decision in United States v. Chow held that:

  • The nondisclosure agreement (“NDA”) between the transaction parties created a duty to keep information about the potential transaction confidential and not to use it for any purpose other than the transaction;
  • The defendant tipper violated that agreement by providing information to the tippee, who purchased significant amounts of the target’s shares before the transaction was announced;
  • The evidence supported the jury’s finding that the tipper had intentionally provided material, nonpublic information (“MNPI”) to the tippee; and
  • The tipper had received a sufficient personal benefit in exchange for providing MNPI.