The theory of scheme liability begins with the language of Rule 10b-5, amplified by the Supreme Court in several decisions. The subsections of the rule use the word “scheme” and “device.” While it is clear that the provisions of the Rule cannot be broader than the statute, the Supreme Court repeatedly has referred to Section 10(b) liability using the term “scheme. See for example, SEC v. Zanford, 535 U.S. 813, which notes that the section prohibits a “scheme to defraud.” Ernst & Ernst v. Hochfelder, 425 U.S. 185, 199 n.20 (1999) defines the word “device” to include a scheme to defraud. And, Superintendent of Ins. of N.Y v. Bankers Life & Casualty, 404 U.S. 6, 10 n. 7 notes that Section 10(b) prohibits “all fraudulent schemes.”

Building on this notion, the SEC, in amicus briefs filed in the district court in the Enron litigation (Regents of the Univ. of Calif. v. Credit Suisse First Boston (USA), Inc., 482 F.3d 372 (5th Cir. 2007)) and the circuit court in the Homestore case (Simpson v. AOL Time Warner, Inc., 482 F.3d 372 (5th Cir. 2007)), argued that vendors engaged in fraudulent schemes used to falsify an issuer’s books (and thus its shareholders) were primarily liable under Section 10(b). Under the SEC’s theory, a person can be primarily liable “for engaging in a scheme to defraud, so long as he himself, directly or indirectly, engages in a manipulative or deceptive act as part of the scheme.” Under this theory, a deceptive act is “engaging in a transaction whose principal purpose and effect is to create a false appearance of corporate revenue.” Reliance is established “where a plaintiff relies on a material deception flowing from a defendant’s deceptive act, even though the conduct of other participants in the fraudulent scheme may have been a subsequent link.”

This theory clearly differs from the bright line test developed by the Second Circuit or even the substantial participation test of the Ninth Circuit. Under this theory, a participant in the fraudulent scheme is liable where the result of the deception flows through to the shareholder. There is no requirement that the act of the defendant be identified or that the plaintiff rely on the specific conduct of the defendant.

The Ninth Circuit considered and adopted a version of the SEC’s theory in Homestore. The question in Homestore was whether third-party vendors who had participated in a so-called “round trip” transactions that permitted issuer Homestore to falsely inflate its revenue and thus defraud its shareholders is liable under Section 10(b). Although the Court did not rule in favor of plaintiffs, it adopted a version of the SEC’s scheme liability theory. On the key issue of reliance, the court held that plaintiff is “presumed to have relied on this scheme to defraud if a misrepresentation which necessarily resulted from the scheme and defendant’s conduct therein, was disseminated into an efficient market and was reflected in the market price,” citing Basic Inc. v. Levinson, 485 U.S. 224 (1988).

In contrast the Fifth Circuit in Enron reversed the class certification decision of the district court, which was based on the SEC’s scheme liability theory. The Enron plaintiffs alleged that the defendant investment banks participated in irrational sham transactions knowing that Enron would use them to falsify its financial statements and defraud its shareholders.

In reversing the district court, the Fifth Circuit held that there was no deception because there was no duty to disclose. The court narrowly defined deception to include only a misstatement, a failure to disclose or manipulation. The court went on to hold that the fraud on the market theory could not be used to establish reliance because of a failure to demonstrate deception. In making this ruling, the court expressed concern about imposing liability under Section 10(b) on ordinary business transactions.

The ruling in Homestore predated the decision of the Eighth Circuit in Stoneridge, while the decision in Enron followed that case. The rejection of scheme liability by the Eighth Circuit in Stoneridge, which will be discussed in more detail in the next segment of this series, set the stage for the ruling by the Supreme Court.

$65 million to settle one options backdating case

Despite agreeing to pay what is reported to be one of the largest settlements in a securities class action based on backdating, semiconductor process control company KLA-Tencor Corp. still faces a tangle of litigation. The company recently agreed to pay $65 million to settle a securities class action suit based on stock option backdating. Lead plaintiffs in the case are three institutional investors, the Philadelphia Board of Pensions and Retirement, the Police and Fire Retirement System of the City of Detroit and Louisiana Municipal Police Employee’s Retirement System.

Despite the settlement, the company still faces a maze of litigation. Five derivative suits are pending. The U.S. Attorney’s Office, the Department of Labor and the Internal Revenue Service are also conducting investigations.

Last July, the company settled with the SEC by consenting to the entry of a statutory injunction prohibiting future violations of the books and records provisions of the Exchange Act. SEC v. KLA–Tencor Corp., Case No. C07 3799 (N.D. Cal. Filed July 25, 2007). A separate suit filed by the SEC against Kenneth L. Schroeder, the former CEO of the company, is still pending. SEC v. Schroeder, Case No. C07 3798 (N.D. Cal. Filed July 25, 2007).

A conviction in the TXU insider trading case

The government resolved two significant insider trading cases last week. On Monday, the jury returned a guilty verdict in the insider trading case of Hafiz Muhammad Zubair Naseem, U.S. v. Naseem, Case No. 1:07-cr-00610 (S.D.N.Y. Filed May 3, 2007). The jury returned guilty verdicts on all 28 counts.

The case against Mr. Naseem is one of the actions discussed here, stemming from the KKR lead takeover of TXU announced on February 26, 2007. Within days of that announcement, the SEC brought an action claiming that then unknown traders had purchased 8,020 call options for TXU prior to the announcement through Credit Suisse, Zurich and Firmat Banque, Frankfurt. The SEC subsequently amended its complaint twice, each time naming additional defendants. The second amendment on May 3, 2007 named Mr. Naseem as a defendant, alleging that the Credit Suisse investment banker tipped a Pakistani banker who bought 6,700 call options and made a profit of about $5 million. At the same time, the U.S. Attorney’s office filed criminal charges against Mr. Naseem. The SEC’s case is still pending. SEC v. One or More Unknown Option Purchasers, Civil Action No. 1:07-cv-01208 (N.D. Ill. Filed March 2, 2007).

The SEC settles the News Corp/Dow Jones case

The SEC did however settle another significant insider trading case it brought last year – the News Corp – Dow Jones case, SEC v. Kan King Wong, Civil Action No. 07 Civ. 3628 (S.D.N.Y. Filed May 8, 2007). After amending its complaint and adding defendants, the SEC settled the case with four defendants who agreed to pay about $24 million to resolve the case, in addition to consenting to statutory injunctions. The resolution of that case, discussed here, is particularly significant since the SEC brought the it within days of the announcement of News Corps’ takeover bid for Dow Jones apparently based on little more than the trading records and brokerage information.

Continued war on insider trading

As the SEC and DOJ intensify their war on insider trading, a new target has emerged: Société Générale, the subject of a huge scandal stemming from huge trading losses. Since the scandal broke, there has been speculation that the French financial institution might be taken over. A flurry of investigations have also been opened. The SEC and DOJ are reportedly now investigating whether there was insider trading in advance of the announcement of the scandal.

Finally, SEC Enforcement Director Linda Thomsen indicated in testimony before the U.S. China Economic and Security Review Commission on February 7, 2008 that the Commission is expanding its war on insider trading. In addition to traditional targets, like trading in advance of takeovers and other public announcements, hedge funds or the much talked about review of executive Rule 10b5-1 plans (here), the staff is now concerned about insider trading and sovereign wealth funds. According to Ms. Thomsen, the staff also has other compliance concerns about these funds.