United States v. Reyes ( 2009 )


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  •                     FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    UNITED STATES OF AMERICA,                 
    Plaintiff-Appellee,              No. 08-10047
    v.                                 D.C. No.
    CR-06-00556-1-
    GREGORY L. REYES,                                    CRB
    Defendant-Appellant.
    
    UNITED STATES OF AMERICA,                       No. 08-10140
    Plaintiff-Appellee,                D.C. No.
    v.                              CR-06-00556-2-
    STEPHANIE JENSEN,                                    CRB
    Defendant-Appellant.
           OPINION
    Appeal from the United States District Court
    for the Northern District of California
    Charles R. Breyer, District Judge, Presiding
    Argued and Submitted
    May 12, 2009—San Francisco, California
    Filed August 18, 2009
    Before: Mary M. Schroeder and Stephen Reinhardt, Circuit
    Judges, and Louis H. Pollak,* Senior District Judge.
    Opinion by Judge Schroeder
    *The Honorable Louis H. Pollak, Senior United States District Judge
    for the Eastern District of Pennsylvania, sitting by designation.
    11195
    UNITED STATES v. REYES              11199
    COUNSEL
    Amber Rosen, San Jose, California, for the plaintiff-appellee.
    Seth P. Waxman, Washington, DC., for defendant-appellant
    Gregory L. Reyes.
    Steven A. Hirsch, Washington, DC., for defendant-appellant
    Stephanie Jensen.
    OPINION
    SCHROEDER, Circuit Judge:
    I.   Introduction
    Gregory Reyes and Stephanie Jensen appeal from their con-
    victions for falsifying corporate books and records, and
    related charges, stemming from their participation in a
    scheme to reward employees with grants of backdated stock
    options. The options were backdated to a time when the com-
    pany’s stock price was low, but the options were not recorded
    11200               UNITED STATES v. REYES
    on the company’s books as an expense of the corporation, so
    the books showed the corporation to be more profitable than
    it was. The convictions represent the first criminal convictions
    for a backdating practice that was widespread in the late
    1990s, particularly in the Silicon Valley, where the appel-
    lants’ company was located.
    We reverse Reyes’ conviction because of prosecutorial
    misconduct in making a false assertion of material fact to the
    jury in closing argument. We affirm Jensen’s conviction but
    vacate the sentence and remand for resentencing because the
    sentence improperly included an obstruction of justice
    enhancement for which reprehensibility lay primarily with
    Jensen’s lawyer.
    II.     Facts and Procedural Background
    Gregory Reyes was the Chief Executive Officer (“CEO”),
    and Stephanie Jensen was the Vice-President of the Human
    Resources Department, of Brocade Communication Systems,
    Inc. (“Brocade”), based in San Jose, California. The company
    is publically traded and engaged in the high-tech business of
    developing and selling network equipment and providing net-
    working solutions. Because of the competitive demand for
    qualified information technology personnel in the Silicon Val-
    ley, the company began the practice of offering new personnel
    and valued employees compensation in the nature of stock
    options.
    A stock option is the right to purchase a share of stock from
    a company at a fixed price, referred to as the “strike price,”
    on or after a specified vesting date. In a rising market, stock
    options generally help companies recruit employees desiring
    to share in the company’s growth and help persuade employ-
    ees to stay with the company so that their increasingly valu-
    able options may vest and be exercised.
    In general, companies grant options with a strike price
    equal to the market price on the date the options are granted.
    UNITED STATES v. REYES               11201
    “Backdating” stock options refers to the practice of recording
    an option’s grant date and strike price retrospectively. Back-
    dating is not itself illegal, provided that the benefit to the
    employees is recorded on the corporate books as a non-cash
    compensation expense to the corporation, in accordance with
    an accounting convention promulgated in 1972 referred to as
    Accounting Principles Board Opinion No. 25. It is not now
    disputed that the options in this case were not recorded in the
    books as having been backdated.
    On August 10, 2006, the government charged Reyes and
    Jensen with securities fraud, falsification of corporate books
    and records, and violating related statutes and regulations.
    Their cases were severed for trial and represented the first
    such prosecutions to go before a jury.
    A.    The Reyes Trial
    The jury convicted Reyes of conspiracy in violation of 
    18 U.S.C. § 371
    ; securities fraud and making false filings with
    the Securities and Exchange Commission (“SEC”) in viola-
    tion of 15 U.S.C. §§ 78j(b) and 78ff, and 
    17 C.F.R. § 240
    .10b-5; falsifying corporate books and records in viola-
    tion of 15 U.S.C. §§ 78m(b)(2)(A) and 78ff, and 
    17 C.F.R. § 240
    .13b2-1; and making false comments to auditors in vio-
    lation of 15 U.S.C. § 78ff and 
    17 C.F.R. § 240
    .13b2-2.
    At trial, Reyes’ principal defense was that he, as CEO and
    sole member of the Board of Directors’ Compensation Com-
    mittee, signed off on the backdated options without any intent
    to deceive. He sought to establish reasonable doubt as to his
    intent by contending that Brocade’s Finance Department was
    well aware of the backdated options and the fact that the
    options were not properly expensed out on the books. Reyes
    also argued that he relied in good faith on the accuracy of the
    Finance Department’s documentation when he signed off on
    false financial statements.
    11202               UNITED STATES v. REYES
    The government witnesses provided evidence as to how
    this scheme operated and how Reyes participated in the
    scheme. One of the witnesses, Elizabeth Moore, who was an
    employee of the Finance Department and who administered
    Brocade’s stock options, testified that she and other members
    of the Finance Department did not know that the backdating
    was occurring.
    Other, higher-up Finance Department employees, however,
    had given statements to the FBI describing their knowledge of
    the backdating scheme. Both prosecution and defense counsel
    were familiar with these statements. Those employees, who
    were themselves subject to possible criminal prosecution and
    had been targets of SEC civil suits, did not testify.
    During trial, Reyes’ position was that he relied on the
    Finance Department to make sure that the corporate books
    were accurate, and that he was not responsible for the false
    records. Reyes’ counsel, in closing argument, therefore told
    the jury that the Finance Department knew about the backdat-
    ing, thus supporting the defense position. The prosecutor,
    however, told the jury that the employees in the Finance
    Department “don’t have any idea” that the backdating was
    occurring. The prosecutor thereby asserted to the jury facts
    that he knew were belied by the statements to the FBI from
    responsible Finance Department officers, and by SEC com-
    plaints that had been filed against some of the Finance
    Department employees alleging they knew about the scheme.
    Reyes moved for a new trial on the basis of prosecutorial
    misconduct. He also sought a new trial on the separate basis
    of what he asserted to be a recantation of Elizabeth Moore’s
    testimony that she did not know about the backdating. The
    district court denied the motions. Earlier, the court had denied
    a motion for directed verdict for insufficiency of the evidence
    to establish materiality, i.e., that knowledge of the backdating
    would have affected the judgment of a reasonable investor.
    UNITED STATES v. REYES                11203
    The district court sentenced Reyes to 21 months’ imprison-
    ment, and imposed a $15 million fine. This appeal followed.
    B.    The Jensen Trial
    In the Jensen trial, the principal issue was whether she
    knew that this was a fraudulent scheme and whether she pos-
    sessed a criminal intent. Jensen sought an instruction that
    would have required the jury to find she knew what law she
    was violating, i.e., to find that the falsification was done “with
    the purpose of violating a known legal duty.” The district
    court instead instructed the jury that it must find the govern-
    ment proved Jensen acted “knowing the falsification to be
    wrongful.” United States v. Jensen, 
    532 F. Supp. 2d 1187
    ,
    1195 (N.D. Cal. 2008). The jury convicted Jensen on the two
    counts charged against her: (1) falsifying and aiding and abet-
    ting the falsification of books, records, and accounts in viola-
    tion of 15 U.S.C. §§ 78m(b)(2)(A), 78m(b)(5), and 78ff, and
    
    17 C.F.R. § 240
    .13b2-1; and (2) conspiracy to falsify books
    and records in violation of 
    18 U.S.C. § 371
    .
    At sentencing, Jensen also argued she was within the provi-
    sion of the penalty statute that exempts a defendant from
    imprisonment for violating a regulation if the defendant “had
    no knowledge of such rule or regulation.” 15 U.S.C. § 78ff(a).
    The district court declined to hold she was within the “No
    Knowledge Clause,” and sentenced her to a term of imprison-
    ment of four months.
    Jensen’s term included an enhancement for obstruction of
    justice for her lawyer’s reliance on a declaration made by
    Reyes. Her lawyer had obtained a severance of Jensen’s trial
    from Reyes’ on the basis of Reyes’ false declaration stating
    that Jensen was without any culpability, that Reyes had told
    Jensen that there was no backdating, and that Reyes would
    testify at Jensen’s trial if the trials were severed. Reyes did
    not testify at Jensen’s trial.
    11204               UNITED STATES v. REYES
    The district court was understandably annoyed that the
    court had had to preside over two trials and had been misled
    by the false declaration. It imposed the obstruction of justice
    enhancement because Jensen was present in the courtroom
    when her attorney argued the motion to sever and did not
    interfere with her lawyer’s presentation of the false declara-
    tion. The district court’s order on Jensen’s sentence is pub-
    lished at United States v. Jensen, 
    537 F. Supp. 2d 1069
     (N.D.
    Cal. 2008).
    III.    The Reyes Appeal
    The Reyes trial was combative. The government had to
    prove Reyes was knowingly responsible for the false corpo-
    rate records, and the stakes were high. The issue that is dispo-
    sitive of Reyes’ appeal concerns the government attorney’s
    misconduct in falsely telling the jury that the Finance Depart-
    ment did not know about the backdating, when the prosecutor
    knew that their statements revealed that they did.
    There is a threshold issue, however, of whether the govern-
    ment satisfied its burden of proving that the false records
    would have affected the judgment of a reasonable investor. If
    the government failed in its burden to establish the materiality
    of the falsification, then the prosecution must be dismissed,
    and no new trial would be possible. Burks v. United States,
    
    437 U.S. 1
    , 18 (1978). The government did not, however, fail
    in its burden.
    Materiality depends on the significance that a reasonable
    investor would assign to the withheld or misrepresented infor-
    mation. Basic Inc. v. Levinson, 
    485 U.S. 224
    , 240 (1988). To
    be material, “there must be a substantial likelihood that the
    disclosure of the omitted fact would have been viewed by the
    reasonable investor as having altered the ‘total mix’ of infor-
    mation made available.” 
    Id. at 231-32
     (quoting TSC Indus.,
    Inc. v. Northway, Inc., 
    426 U.S. 438
    , 448 (1976)).
    UNITED STATES v. REYES               11205
    [1] The prosecution did not present any witnesses who
    actually invested in Brocade’s stock. The government relied
    on the expert testimony of three witnesses: (1) Steve Catricks,
    a portfolio manager and equity analyst at Delaware Invest-
    ments, (2) Robert McCormick, an employee who was a proxy
    lawyer at Fidelity Investments, and (3) Dr. John Garvey, an
    accounting expert. Although Reyes now attempts to discredit
    the witnesses’ testimony because they made no personal deci-
    sion to invest in Brocade’s stock, the standard of materiality
    is judged from the perspective of a “reasonable investor,” and
    is therefore an objective one. See TSC Indus., Inc., 
    426 U.S. at 448
    . Reyes did not contest the expertise of these witnesses
    to present the testimony.
    McCormick testified that Fidelity used guidelines for the
    voting of shares Fidelity owned in other companies. These
    guidelines were “designed to maximize shareholder benefit,”
    and they instructed Fidelity managers to vote against plans
    that permitted a company to grant any backdated options.
    According to McCormick, Fidelity frowned upon granting
    backdated stock options because they result in share dilution,
    and they have a less incentivizing effect on employees than
    stock options that are not backdated. Catricks testified that
    granting backdated options inflates net income and earnings
    per share figures of the company, figures that Catricks stated
    he, as a reasonable investor, would want to know when he
    made his investment decisions.
    McCormick’s and Catricks’ testimony further established
    that improper accounting of backdated options presents inves-
    tors with an incorrect picture of a company’s finances. Sup-
    porting their testimony, Dr. Garvey testified that Brocade’s
    failure to expense more than $160 million from backdated
    options resulted in Brocade reporting profits in 2001 and
    2002, when it should have reported large losses.
    [2] We have recognized that information regarding a com-
    pany’s financial condition is material to investment. SEC v.
    11206               UNITED STATES v. REYES
    Murphy, 
    626 F.2d 633
    , 653 (9th Cir. 1980) (“Surely the mate-
    riality of information relating to financial condition, solvency
    and profitability is not subject to serious challenge.”). The
    witnesses’ testimony, taken cumulatively, and in the light
    most favorable to the prosecution, United States v. Gonzalez-
    Torres, 
    309 F.3d 594
    , 598 (9th Cir. 2002) (citation omitted),
    permitted a rational trier of fact to find beyond a reasonable
    doubt that the omissions and misstatements were material to
    a reasonable investor.
    There is also a claim of instructional error with regard to
    the jury’s finding that misstatements to accountants were
    materially false. The instruction required the jury to find that
    the statements were capable of influencing actions of accoun-
    tants, and did not expressly reference investors. In the circum-
    stances of this case, there was no reversible error on this
    point. The main thrust of the government’s case was that the
    false statements were capable of misleading investors. The
    statements were the same as those the jury found, in other
    counts, capable of influencing reasonable investors. The
    remaining instructional challenges relate to the false entries
    count (15 U.S.C. §§ 78m(b)(2)(A) and 78ff, and 
    17 C.F.R. § 240.1362.1
    ). They are without merit.
    We therefore turn to whether prosecutorial misconduct
    requires a new trial. The principal issue before the jury was
    one of intent. There was no question that Reyes signed off on
    stock option grants that were priced retrospectively, and that
    the backdating allowed Brocade to understate its compensa-
    tion expenses. That was indeed the way that the alleged
    scheme was supposed to operate, by providing a valuable
    option to employees at no apparent expense to the company.
    At trial, an issue as to Reyes’ criminal state of mind was
    whether Reyes knew the corporate records falsely stated the
    company’s financial condition by under-reporting the compa-
    ny’s expenses. Reyes’ defense was that he thought the trans-
    actions were properly accounted for, in reliance on the
    UNITED STATES v. REYES               11207
    Finance Department’s expertise to comply with accounting
    principles and SEC regulations. The government, however,
    argued that the Finance Department was unaware of the back-
    dating, and thus powerless to get the accounting right. A key
    question therefore became whether the Finance Department
    knew that the backdating scheme was taking place.
    [3] Statements made to the FBI by responsible employees
    in the Finance Department during the FBI’s investigation
    established that Finance Department executives knew about
    the backdating and that one employee had resigned as a result
    of it. A lower-level Finance Department employee, however,
    Elizabeth Moore, testified for the government that she did not
    know about the scheme. During closing argument, the prose-
    cutor did not confine his argument to the evidence before the
    jury or reasonable inferences that could have been drawn
    from that evidence. The prosecutor asserted as fact a proposi-
    tion that he knew was contradicted by evidence not presented
    to the jury. In direct contravention of the statements given to
    the FBI by Finance Department executives that they did know
    about the backdating, the prosecutor asserted to the jury in
    closing that the entire Finance Department did not know
    about the backdating, and further that the government’s the-
    ory of the case was that “finance did not know anything.”
    “Our theory is that those people didn’t know anything . . . .
    Elizabeth Moore says finance didn’t know. Did you need
    everybody in the finance department to come and tell you that
    they didn’t know?” The government even displayed for the
    jury a diagram explaining the prosecutor’s position that the
    Finance Department did not know of the backdating. The
    prosecutor asked the jury to assume other employees of the
    Finance Department would testify that they did not know
    about Reyes’ backdating procedure when the prosecutor knew
    they did.
    In denying the defense’s motion for a new trial, the district
    court focused not only on the prosecutor’s misstatements, but
    on defense counsel’s performance as well. Defense counsel
    11208                UNITED STATES v. REYES
    had told the jury that the Finance Department did know, and
    told the jury that the Finance Department executives would
    have so testified if they had been called. In the district court’s
    view, defense counsel was almost as culpable as the govern-
    ment because defense counsel asserted what the Finance
    Department knew about the backdating without calling
    Finance Department executives as witnesses. According to the
    district court, defense counsel should have sought immunity
    for the witnesses, and then proved, through their testimony,
    that the Finance Department did know about the scheme.
    It was not, however, the defense’s burden to prove Reyes
    was innocent. It was the prosecutor’s burden to prove he was
    guilty. Defense counsel made no knowingly false statements.
    The prosecutor did. Indeed, on appeal the government does
    not seriously dispute the falsity of the prosecutor’s statements
    or the duty of the prosecutor to refrain from making such
    statements. Instead, it argues the misconduct was harmless.
    In representing the United States, a federal prosecutor has
    a special duty not to impede the truth. The United States
    Department of Justice’s Mission Statement describes the gov-
    ernment’s duty as one “to ensure fair and impartial adminis-
    tration of justice for all Americans.” United States
    Department of Justice, About DOJ, http://www.usdoj.gov/
    02organizations/.
    [4] There is good reason for such a high standard. A “pros-
    ecutor’s opinion carries with it the imprimatur of the Govern-
    ment and may induce the jury to trust the Government’s
    judgment rather than its own view of the evidence.” United
    States v. Young, 
    470 U.S. 1
    , 18-19 (1985) (citing Berger v.
    United States, 
    295 U.S. 78
    , 88-89 (1935)). For this reason, it
    is improper for the government to present to the jury state-
    ments or inferences it knows to be false or has very strong
    reason to doubt. United States v. Blueford, 
    312 F.3d 962
    , 968
    (9th Cir. 2002) (citing United States v. Kojayan, 
    8 F.3d 1315
    ,
    1318-19 (9th Cir. 1993)).
    UNITED STATES v. REYES               11209
    The district court, in denying the motion for a new trial,
    apparently did not view the prosecutor’s statements to be cul-
    pably false, finding that the Finance Department witness
    statements that were provided to the FBI did not “put the lie”
    to the government’s arguments. We are unable to agree. The
    FBI witness statements affirmatively assert that Bob Bossi,
    Brocade’s controller, knew backdating was occurring regu-
    larly and that Reyes was backdating stock options. The wit-
    ness statements also reveal that Bossi complained about
    fraudulent practices relating to at least one employee’s stock
    options, and that Bossi eventually resigned his position at
    Brocade. The witness statements further reveal that Tony
    Canova, a Chief Financial Officer at Brocade, also knew
    backdating was taking place. Bossi and Canova even dis-
    cussed discovering specific instances of inconsistencies in
    stock option paperwork, and attributed the errors to Reyes’
    backdating practice.
    Moreover, in civil suits brought by the SEC, parallel evi-
    dence was produced about the knowledge of Finance Depart-
    ment executives. For example, the SEC complaint charging
    Michael Byrd, a Chief Financial Officer at Brocade, did not
    state that Byrd was “deceived” regarding the stock option
    grant given to Brocade employee Richard Geruson, as the
    prosecutor had argued during closing argument during Reyes’
    case. Rather, the civil complaint charged that Byrd acted with
    knowledge of the backdating of Geruson’s grant. The SEC’s
    complaint against Canova clearly alleges that Canova did
    know that backdating was occurring. As a joint press release
    emphasized, the FBI, SEC, and U.S. Attorney’s Office forged
    a strong, cooperative relationship in pursuing civil and crimi-
    nal punishment for misconduct relating to backdating Brocade
    stock options. Press Release, U.S. Securities and Exchange
    Commission, U.S. Attorney’s Office and SEC Separately
    Charge Former Brocade CEO and Vice President in Stock
    Option      Backdating      Scheme      (July    20,     2006),
    http://www.sec.gov/news/press/2006/2006-121.htm.            The
    prosecution is legally charged with responsibility for informa-
    11210               UNITED STATES v. REYES
    tion uncovered in its civil investigations and may be required
    to disclose it in criminal cases that it prosecutes. See e.g.,
    United States v. Wood, 
    57 F.3d 733
    , 737 (9th Cir. 1995). It is
    charged with knowledge of the parallel SEC investigation.
    [5] The record demonstrates that the prosecution argued to
    the jury material facts that the prosecution knew were false,
    or at the very least had strong reason to doubt. Reyes objected
    below and therefore preserved the issue. Both Reyes and the
    government agree in their briefs that the error is not harmless
    if we conclude it is more likely than not that the misconduct
    materially affected the fairness of the trial. See United States
    v. McKoy, 
    771 F.2d 1207
    , 1212 (citing Young, 
    470 U.S. at
    13
    n.10).
    [6] Although the government’s case was relatively strong,
    the jury took seven days to deliberate, and the case was com-
    plex and technical. Moreover, the prosecutor’s statements
    were particularly prejudicial given that Reyes’ defense rested
    on his delegating his responsibilities to others and reliance on
    them. At the end there was considerable focus on the issue of
    what the Finance Department knew. The prosecutor’s false
    statements went directly to this issue. Moreover, the state-
    ments were made during closing arguments, both orally and
    visually, and closing statements from the prosecution “matter
    a great deal.” Kojayan, 
    8 F.3d at 1323
    . Deliberate false state-
    ments by those privileged to represent the United States harm
    the trial process and the integrity of our prosecutorial system.
    We do not lightly tolerate a prosecutor asserting as a fact to
    the jury something known to be untrue or, at the very least,
    that the prosecution had very strong reason to doubt. See
    Blueford, 
    312 F.3d at 968
    . There is no reason to tolerate such
    misconduct here.
    [7] Reyes goes further on appeal and argues that the mis-
    conduct was so flagrant that the indictment should be dis-
    missed. See United States v. Chapman, 
    524 F.3d 1073
    , 1085-
    87 (9th Cir. 2008) (noting that dismissal of the indictment
    UNITED STATES v. REYES                11211
    may be warranted where the prosecutor’s actions rise to the
    level of flagrant prosecutorial misconduct, a defendant suffers
    substantial prejudice, and no lesser remedial action is avail-
    able for the misconduct). Although we do not agree with the
    district court that the prosecutor may have been innocent of
    deliberate false statements, we recognize there were aggres-
    sive tactics on both sides. We do not conclude the prosecu-
    tor’s conduct was so egregious as to require dismissal of the
    prosecution. Reyes’ case must be remanded for a new trial.
    IV.     The Jensen Appeal
    Jensen’s appeal first challenges a jury instruction given in
    her case. She also challenges her sentence.
    [8] Jensen’s instructional challenge relates to the statutory
    term “willfully.” The substantive provision of the Securities
    and Exchange Act of 1934 (“Act”) at issue in this case
    requires issuers of registered securities to “make and keep
    books, records, and accounts, which, in reasonable detail,
    accurately and fairly reflect the transactions and dispositions
    of the assets of the issuer.” 15 U.S.C. § 78m(b)(2)(A). This
    provision was an amendment to the Act enacted by the For-
    eign Corrupt Practices Act of 1977. See Foreign Corrupt Prac-
    tices Act of 1977, Pub. L. No. 95-213, 
    91 Stat. 1494
    . In turn,
    15 U.S.C. § 78m(b)(5) provides that “[n]o person shall know-
    ingly falsify any book, record, or account described” above.
    The criminal penalty provision applicable to Jensen’s case
    is 15 U.S.C. § 78ff(a), which provides penalties for willful
    violations and false and misleading statements:
    Any person who willfully violates any provision of
    this chapter . . . or any rule or regulation thereunder
    the violation of which is made unlawful or the obser-
    vance of which is required under the terms of this
    chapter, or any person who willfully and knowingly
    makes, or causes to be made, any statement in any
    11212               UNITED STATES v. REYES
    application, report, or document required to be filed
    under this chapter or any rule or regulation thereun-
    der or any undertaking contained in a registration
    statement . . . which statement was false or mislead-
    ing with respect to any material fact, shall upon con-
    viction be fined not more than $5,000,000, or
    imprisoned not more than 20 years, or both, . . . but
    no person shall be subject to imprisonment under
    this section for the violation of any rule or regulation
    if he proves that he had no knowledge of such rule
    or regulation.
    Jensen proposed a jury instruction that would have required
    the jury to find that the falsification was done “with the pur-
    pose of violating a known legal duty,” or that the falsification
    was “unlawful.” It therefore would have required the jury to
    find Jensen knew she was violating a securities law. The dis-
    trict court rejected her proposed instructions, and instructed
    the jury that they must find that Jensen falsified or intention-
    ally caused to be falsified books, records, or accounts, “know-
    ing the falsification to be wrongful.” Jensen, 
    532 F. Supp. 2d at 1195
    .
    [9] The Supreme Court has recognized that the meaning of
    “willfully” is often influenced by the context in which it is
    used. Ratzlaf v. United States, 
    510 U.S. 135
    , 141 (1994). The
    district court’s instruction in this case was in line with this
    court’s interpretation of “willfully” in the securities context.
    In United States v. Tarallo, 
    380 F.3d 1174
     (9th Cir. 2004),
    this court interpreted the meaning of willfully in § 78ff(a). In
    upholding a conviction for securities fraud in violation of 15
    U.S.C. §§ 78j(b) and 78ff(a), and 
    17 C.F.R. § 240
    .10b-5, we
    held in Tarallo that willfully means “intentionally undertak-
    ing an act that one knows to be wrongful; ‘willfully’ in this
    context does not require that the actor know specifically that
    the conduct was unlawful.” 
    Id. at 1188
     (emphasis in original).
    Tarallo thus rejected the instruction Jensen seeks.
    UNITED STATES v. REYES                 11213
    Jensen nevertheless argues that a higher scienter require-
    ment is warranted because the substantive securities provision
    she violated involved books, records, and accounts. Accord-
    ing to Jensen, the knowing falsification of books, records, and
    accounts is not “inevitably nefarious,” see Ratzlaf, 
    510 U.S. at 144
    , and therefore a higher scienter requirement is neces-
    sary to prevent ensnaring innocent persons. Jensen tries to
    equate a violation of 15 U.S.C. § 78m(b)(5) to other viola-
    tions in which the word “willfully” requires knowledge of the
    law. She relies on criminal tax, see Cheek v. United States,
    
    498 U.S. 192
    , 201 (1991), and financial structuring cases, see
    Ratzlaf, 
    510 U.S. at 149
    .
    [10] This argument is foreclosed by Tarallo. Tarallo
    observed that our circuit and others have rejected the argu-
    ment that, in the context of the securities fraud statutes, will-
    fulness requires a defendant know that he or she was breaking
    the law. Tarallo, 
    380 F.3d at 1187-88
     (discussing United
    States v. Charnay, 
    537 F.2d 341
    , 351-52 (9th Cir. 1976), and
    United States v. Peltz, 
    433 F.2d 48
    , 54 (2d Cir. 1970)). The
    “knowing” requirement protects those who accidentally
    record incorrect information because, for example, they are
    confused by accounting rules. The district court correctly
    instructed the jury that it had to find that Jensen “was aware
    of the falsification and did not falsify through ignorance, mis-
    take, or accident.” There is no higher standard for a willful
    violation of the securities laws.
    [11] Jensen also tries to distinguish Tarallo on the ground
    that she was charged with the provision that prohibits “know-
    ingly” falsifying books and records, whereas the defendant in
    Tarallo was charged with violating a provision that was silent
    on the requisite level of intent. In both this case and Tarallo,
    however, the penalty provision at issue punishes “willful”
    violations of the substantive provisions. 15 U.S.C. § 78ff(a).
    A “knowing” falsification does not require knowledge of the
    securities laws being violated. On its face, the provision
    means only that the defendant must knowingly commit the act
    11214               UNITED STATES v. REYES
    of falsification. On the basis of the language and structure of
    the statute, there is no textual reason to hold “knowingly,” as
    used in § 78m(b)(5), was intended to modify or connote a
    higher scienter requirement than “willfully,” as used in
    § 78ff(a).
    [12] Moreover, Congress actually explained its understand-
    ing of “knowingly” in connection with the 1977 amendments
    to the securities laws that added 15 U.S.C. §§ 78m(b)(2) and
    (b)(3). In an early version of the legislation, the Senate Report
    stated:
    The amendments to section 13(b) prohibiting the
    falsification of corporate books and records and the
    making of misleading representations to auditors are
    not intended to make unlawful conduct which is
    merely negligent. To clarify the purpose of these
    paragraphs, therefore, the committee inserted the
    term ‘knowingly’ in appropriate places in both para-
    graphs (3) and (4). As explained to the committee,
    the term ‘knowingly’ connotes a ‘conscious under-
    taking.’ Thus these paragraphs proscribe and make
    unlawful conduct which is rooted in a conscious
    undertaking to falsify records or mislead auditors
    through a statement or conscious omission of mate-
    rial facts.
    The committee believes that the inclusion of the
    ‘knowingly’ standard is appropriate because of the
    danger, inherent in matters relating to financial
    recordkeeping, that inadvertent misstatements or
    minor discrepancies arising from an unwitting error
    in judgment might be deemed actionable. The com-
    mittee does not, however, intend that the use of the
    term ‘knowingly’ will provide a defense for those
    who shield themselves from the facts. The knowledge
    required is that the defendant be aware that he is
    UNITED STATES v. REYES               11215
    committing the act which is false—not that he know
    that his conduct is illegal.
    S. Rep. No. 95-114, at 9 (1977), reprinted in 1977
    U.S.C.C.A.N. 4098, 4107 (emphasis added). The final report
    on § 78m(b)(5) that was adopted in 1988 and that provided it
    was a crime to “knowingly falsify” books or records,
    explained its meaning as follows:
    The Conferees intend to codify current Securities
    and Exchange Commission (SEC) enforcement pol-
    icy that penalties not be imposed for insignificant or
    technical infractions or inadvertent conduct. The
    amendment adopted by the Conferees accomplishes
    this by providing that criminal penalties shall not be
    imposed for failing to comply with the FCPA’s
    books and records or accounting control provisions.
    This provision is meant to ensure that criminal pen-
    alties would be imposed where acts of commission
    or omission in keeping books or records or adminis-
    tering accounting controls have the purpose of falsi-
    fying books, records or accounts, or of
    circumventing the accounting controls set forth in
    the Act. This would include the deliberate falsifica-
    tion of books and records and other conduct calcu-
    lated to evade the internal accounting controls
    requirement.
    H.R. Conf. Report. No. 100-576, 917 (1988), reprinted in
    1988 U.S.C.C.A.N. 1547, 1950 (emphases added). The dis-
    trict court correctly concluded that the congressional history
    confirms that Congress intended “knowingly” only to require
    that the jury find that Jensen “was aware of that falsification
    and did not falsify through ignorance, mistake, or accident.”
    Jensen, 
    532 F. Supp. 2d at 1195
    .
    [13] With respect to her sentence, Jensen first challenges
    the district court’s ruling that Jensen could be imprisoned for
    11216               UNITED STATES v. REYES
    her violation of the books, records, and accounts provision
    because she had failed to prove by a preponderance of the evi-
    dence that she qualified for the protection of the No Knowl-
    edge Clause. See Jensen, 
    537 F. Supp. 2d at 1073-75
    . The
    relevant statute provides that “no person shall be subject to
    imprisonment . . . for the violation of any rule or regulation
    if he proves that he had no knowledge of such rule or regula-
    tion.” 15 U.S.C. § 78ff(a). This provision is an affirmative
    defense to a sentence of imprisonment, and the burden to
    prove the defense is on the defendant. United States v.
    O’Hagan, 
    521 U.S. 642
    , 677 n.23 (1997).
    [14] The district court framed the question as “whether Jen-
    sen has satisfied her burden of proving by a preponderance
    that she was unaware of a SEC rule or regulation prohibiting
    the falsification of books and records.” Jensen, 
    537 F. Supp. 2d at 1075
    . This was the proper formulation. See O’Hagan,
    
    521 U.S. at 652
     (“[A] defendant may not be imprisoned for
    violating Rule 10b-5 if he proves that he had no knowledge
    of the Rule.”). Other circuits have also observed that proof of
    no knowledge of the rule “can only mean proof of an igno-
    rance of the substance of the rule, proof that the defendant did
    not know that [his or her] conduct was contrary to law.”
    United States v. Schwartz, 
    464 F.2d 499
    , 509 n.16 (2d Cir.
    1972) (citing United States v. Lilley, 
    291 F. Supp. 989
    , 993
    (S.D. Tex. 1968)).
    [15] The evidence showed that Jensen tried to hide the
    backdating scheme and was conscious of her wrongdoing.
    Such evidence included Jensen’s attempt to minimize the
    obviousness of the backdated options, concealing the way
    options were actually dated, and directing employees to not
    communicate about options over the phone or email. Based on
    this evidence, and more, the district court appropriately con-
    cluded that Jensen had not carried her burden of establishing
    that she had no knowledge of the SEC rule prohibiting the fal-
    sification of books and records. Jensen, 
    537 F. Supp. 2d at 1072
    .
    UNITED STATES v. REYES                11217
    Jensen’s second sentencing challenge relates to the obstruc-
    tion of justice enhancement to her prison sentence. The
    enhancement was for obtaining a severance of her trial from
    Reyes’. Reyes and Jensen were jointly indicted, and Jensen
    moved to sever their trials on the ground that Reyes was a
    critical witness who could provide exculpatory evidence for
    her. To support this position, Jensen’s counsel submitted an
    ex parte declaration by Reyes under seal. In relevant part,
    Reyes declared that if the trials were severed, he would testify
    that he and Jensen did not conspire to backdate. He further
    declared that only he had the authority to choose the date or
    price of stock options, not Jensen, and that he told Jensen that
    he was not backdating stock options.
    In arguing for the severance motion, Jensen’s counsel
    asserted that Reyes’ declaration was “as exculpatory as it
    gets.” The court thus granted the severance on the basis of
    Jensen’s counsel’s argument that Reyes would provide excul-
    patory testimony. Jensen did not call Reyes to testify at her
    trial.
    [16] Because the district court had granted the severance on
    a false premise, the court imposed an enhancement under
    U.S.S.G. § 3C1.1 for obstruction of justice. That sentencing
    guideline provides a two-level increase in the offense level
    “[i]f (A) the defendant willfully obstructed or impeded, or
    attempted to obstruct or impede, the administration of justice
    with respect to the investigation, prosecution, or sentencing of
    the instant offense of conviction, and (B) the obstructive con-
    duct related to (i) the defendant’s offense of conviction and
    any relevant conduct; or (ii) a closely related offense[.]”
    U.S.S.G. § 3C1.1. Although it was Jensen’s counsel who
    obtained the severance and solicited Reyes’ declaration, the
    district court held that Jensen was responsible for the court’s
    reliance on Reyes’ false declaration, because Jensen acted
    willfully in allowing her counsel to present the declaration
    and Jensen knew Reyes’ declaration was false or severely
    misleading.
    11218                UNITED STATES v. REYES
    [17] There is no evidence that Jensen procured Reyes’ dec-
    laration. Jensen’s attorney even told the district court that
    counsel was responsible for obtaining the declaration and sub-
    mitting it to the district court. Unlike some other obstruction
    cases, where the defendant threatened or attempted to influ-
    ence a witness, see e.g., United States v. Sayetsitty, 
    107 F.3d 1405
    , 1410 (9th Cir. 1997), or where the defendant personally
    suborned witness perjury, see e.g., United States v. Garcia,
    
    135 F.3d 667
    , 671 (9th Cir. 1988), this enhancement was
    based on the conduct of defense counsel. The sentencing
    guidelines do not suggest an obstruction of justice enhance-
    ment can be imposed for a defense attorney’s arguments. The
    guidelines provide that a defendant is accountable only for the
    conduct of others that he or she helped bring about or cause.
    See U.S.S.G. § 3C1.1 cmt. 9 (“Under this section, the defen-
    dant is accountable for his own conduct and for conduct that
    he aided or abetted, counseled, commanded, induced, pro-
    cured, or willfully caused.”). Our law on obstruction of justice
    is consistent with this limitation. See e.g., United States v.
    Collins, 
    90 F.3d 1420
    , 1423 (9th Cir. 1996) (upholding
    enhancement where defendant personally told two witnesses
    to give police false statements, as evidenced by recorded calls
    from jail).
    [18] We affirm Jensen’s conviction but vacate her sentence
    and remand for resentencing without the enhancement for
    obstruction of justice.
    V.      Conclusion
    We reverse Reyes’ conviction and remand for a new trial.
    We affirm Jensen’s conviction, vacate her sentence, and
    remand for resentencing.
    Affirmed in part, reversed in part, and remanded.