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Our Frisco officeEst. 2011
The L and L Law Group team·Frisco, Texas
Defensa Criminal Federal de Texas

Defensa de Fraude de Valores en Texas

Texas defensa federal bajo 15 USC 78j(b)/78ff y Rule 10b-5

Texas Probation Violation Defense cases in Texas are charged under the Penal Code and prosecuted under the Code of Criminal Procedure across the nine DFW counties we serve. Los socios cofundadores de L and L Law Group, PLLC evaluan personalmente cada caso de securities fraud desde la SEC Wells notice o DOJ target letter phase, coordinating criminal y SEC civil defense strategy, applying scienter y materiality analysis bajo Hochfelder y Basic, y challenging insider trading personal benefit bajo Dirks/Salman framework.

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Editorial note. This article is general legal information published by L and L Law Group, PLLC, a Texas Bar–licensed law firm. It is not legal advice for any specific case. No attorney-client relationship arises until a written engagement is signed. Reviewed by Njeri London (TX Bar 24043266) and Reggie London (TX Bar 24043514) on 2026-05-18.

Que es securities fraud bajo Rule 10b-5

Rule 10b-5 (17 CFR seccion 240.10b-5) implementing Section 10(b) of Securities Exchange Act of 1934 (15 USC seccion 78j(b)) prohibits, en connection with purchase o sale of any security:

  • Employing any device, scheme, or artifice to defraud
  • Making any untrue statement of material fact or omitting material fact necessary to make statements made not misleading
  • Engaging in any act, practice, or course of business that operates as fraud or deceit upon any person

Elements of Rule 10b-5 violation:

  1. Material misrepresentation or omission (or other manipulative or deceptive device)
  2. Scienter (intent to deceive, manipulate, or defraud, or extreme recklessness)
  3. In connection with purchase or sale of security
  4. Use of interstate commerce, mails, or facility of national securities exchange

15 USC seccion 78ff — Criminal provision. Willful violation of Securities Exchange Act provisions or rules thereunder. Maximum 20 anos prison y multa $5,000,000 for individuals ($25,000,000 for entities). Sarbanes-Oxley Act of 2002 raised maximum from 10 anos to 20 anos and substantially increased fines. Section 78ff(a) requires "willful" violation — more than reckless, requires knowing wrongdoing.

Common Rule 10b-5 violations:

  • Insider trading. Trading securities while in possession of material nonpublic information in breach of duty.
  • Pump and dump. Artificially inflating stock price through misleading promotion, then selling at inflated price.
  • Accounting fraud. False or misleading financial statements inducing investment.
  • Ponzi schemes. Investment frauds paying earlier investors with later investor funds.
  • Boiler room operations. High-pressure sales of fraudulent investments.
  • Market manipulation. Wash sales, spoofing, layering, painting the tape, marking the close.

El securities fraud federal es uno de los enfoques sustanciales de DOJ Securities and Financial Fraud Unit y SEC Division of Enforcement. Casos tipicamente proceed parallel — civil SEC enforcement y criminal DOJ prosecution. La civil SEC action seeks disgorgement, civil penalties, y permanent industry bars. La criminal DOJ action seeks prison y restitution. Same underlying conduct frequently generates both proceedings.

Las consequences son substanciales: maximum 20 anos per offense bajo 15 USC seccion 78ff (Sarbanes-Oxley Act of 2002 raised maximum from 10 anos), plus civil penalties up to greater of $1,295,000 or three times gain bajo SEC enforcement. Industry bars from Securities Exchange Commission can be permanent. L and L Law Group, PLLC representa a clientes en federal securities fraud investigations y prosecutions. Los socios cofundadores Reggie London (State Bar of Texas #24043514, admitido en TXND, TXED y 5th Circuit) y Njeri London (State Bar of Texas #24043266) manejan personalmente cada caso. Para una revision gratuita y confidencial, llame al (972) 370-5060.

Insider trading — Texas Gulf Sulphur y duty standards

Insider trading is the most-prosecuted Rule 10b-5 variant. Standards developed through case law spanning decades:

SEC v. Texas Gulf Sulphur Co., 401 F.2d 833 (2d Cir. 1968) (en banc). Foundational case articulating that anyone in possession of material nonpublic information must either disclose to investing public or abstain from trading. Test for materiality: substantial likelihood that fact would have assumed actual significance in deliberations of reasonable investor. Disclose-or-abstain rule applies to corporate insiders and tippees.

Chiarella v. United States, 445 U.S. 222 (1980). Supreme Court rejected pure parity-of-information theory. Liability requires breach of duty to disclose — typically duty owed to corporate shareholders. Mere possession of nonpublic information insufficient without duty.

Dirks v. SEC, 463 U.S. 646 (1983). Tippee liability requires (1) tipper breached fiduciary duty by disclosing information for personal benefit, and (2) tippee knew or should have known of tipper's breach. Personal benefit can be direct (cash, gifts) o indirect (reputational benefit, gift to relative or friend).

United States v. O'Hagan, 521 U.S. 642 (1997). Adopted misappropriation theory — outsider who misappropriates confidential information from source owing duty of trust and confidence to source (employer, client, family member) and trades on that information violates Rule 10b-5. Expands insider trading liability beyond classical theory.

Salman v. United States, 580 U.S. 39 (2016). Supreme Court unanimously held that personal benefit requirement under Dirks satisfied by gift of confidential information to trading relative or friend. Confirmed that gift to family member is itself personal benefit — no quid pro quo required. Substantially clarifies and strengthens tipper-tippee prosecution standard.

United States v. Newman, 773 F.3d 438 (2d Cir. 2014). Pre-Salman, Second Circuit had required showing of "meaningfully close personal relationship that generates exchange that is objective, consequential, and represents at least a potential gain of a pecuniary or similarly valuable nature." Salman partially abrogated Newman regarding gift-to-family-or-friend standard.

Sentencing federal bajo USSG 2B1.1 — securities specifics

Securities fraud sentencing procede bajo USSG seccion 2B1.1 — same loss table as other economic offenses, with securities-specific enhancements:

Loss amountOffense level +Approx range (CHC I)
$550,001 - $1,500,000+1433-41 meses
$1,500,001 - $3,500,000+1641-51 meses
$3,500,001 - $9,500,000+1851-63 meses
$9,500,001 - $25,000,000+2063-78 meses
$25,000,001 - $65,000,000+2277-96 meses
$65,000,001 - $150,000,000+2497-121 meses
$150,000,001++26+120+ meses

Securities-specific enhancements bajo USSG 2B1.1:

  • +4 (Officer/director public corporation). 2B1.1(b)(20)(A) if defendant was officer or director of public company AND offense involved fraud in connection with violation of securities law. Substantial enhancement reflecting public-company governance role.
  • +4 (Investment adviser). 2B1.1(b)(20)(B) for registered investment adviser or person required to register as such.
  • +4 (Substantially endangered solvency). 2B1.1(b)(17)(B) if offense substantially endangered solvency or financial security of organization.
  • +2 to +4 (Sophisticated means). Multiple transactions, shell companies, foreign accounts, coded communications.
  • +2 to +4 (Abuse of position of trust). 3B1.3 — corporate officer, attorney, accountant, investment adviser.
  • +2 to +4 (Role). 3B1.1 — organizer/leader of scheme.

Loss methodology specific to securities. Loss generally equals decline in market price after fraud disclosed multiplied by shares traded. Defense argues alternative methods — modified rescissory measure, out-of-pocket losses, value of nondisclosed information — depending on facts. United States v. Olis, 429 F.3d 540 (5th Cir. 2005), and subsequent cases address securities loss methodology in 5th Circuit.

Forfeiture. 18 USC seccion 981(a)(1)(C) provides civil forfeiture. Criminal forfeiture bajo 18 USC seccion 982(a)(2) requires forfeiture of property constituting or derived from proceeds. Substantial gains from securities fraud routinely forfeited.

Defensas — scienter, materiality, y reliance

Common defenses en securities fraud cases:

Lack of scienter. Section 78ff requires "willful" violation. Rule 10b-5 requires intent to deceive, manipulate, or defraud (or extreme recklessness). Defense argues defendant acted in good faith, without intent to deceive, or believed representations true. Ernst & Ernst v. Hochfelder, 425 U.S. 185 (1976), establishes scienter requirement. Negligence insufficient.

Materiality challenge. Basic Inc. v. Levinson, 485 U.S. 224 (1988), established TSC Industries materiality standard — substantial likelihood reasonable investor would consider information important. Defense argues misstatement or omission was immaterial — would not affect reasonable investor decision.

No personal benefit (insider trading). Post-Dirks and Salman, tipper-tippee liability requires tipper personal benefit. Defense argues no personal benefit existed — information shared in legitimate business context, no quid pro quo, no gift relationship.

Information was public or non-material. Disclose-or-abstain applies only to material nonpublic information. Defense argues information was public when traded, or that information was not material.

No duty (insider trading). Classical theory requires fiduciary duty to corporation o shareholders. Misappropriation theory requires duty to source of information. Defense argues no qualifying duty existed.

Reliance on professionals. Securities transactions frequently involve lawyers, accountants, investment bankers. Good-faith reliance on professional advice may negate scienter — defense documents communications y opinions received.

Statute of limitations. Criminal securities fraud SOL is 6 anos under Sarbanes-Oxley 18 USC seccion 1658(b) — extended from standard 5-year SOL bajo seccion 3282 for securities offenses. Civil SEC enforcement actions have separate SOL — typically 5 anos under 28 USC seccion 2462 with discovery rule extension in some circumstances.

Errores comunes en SEC/DOJ securities investigations

Errores que aparecen en securities fraud cases:

Conflating regulatory violation con criminal fraud. Securities regulations are highly complex. Technical violations frequently occur without criminal intent. Government sometimes prosecutes regulatory ambiguities as fraud — defense argues regulation was unclear, conflicting guidance existed, or industry standard practice was non-fraudulent.

Aggressive loss calculation. Government often uses simplest measure — total stock price decline times shares traded. Defense argues for methodology that excludes market-wide factors, accounts for legitimate business news, considers actual investor losses rather than book losses.

Personal benefit overreach (insider trading). Post-Salman, some prosecutions stretch personal benefit concept beyond what Salman supports. Defense argues information sharing was incidental to legitimate relationships without quid pro quo or gift.

Parallel proceeding coordination. SEC civil case y DOJ criminal case typically parallel. SEC investigation discovery may provide roadmap for DOJ. Defense coordinates positions across proceedings carefully — invocation of Fifth Amendment in SEC proceeding has consequences but may be necessary.

Privileged document review issues. Securities investigations frequently involve attorney communications about disclosures, securities filings, M&A transactions. Privileged document handling requires careful review. Defense ensures filter team review under DOJ Justice Manual seccion 9-13.420.

Brady / Giglio in cooperator cases. Cooperator testimony common. Government must disclose all impeachment material — prior inconsistent statements, plea deal terms, prior cooperation history, criminal history. Defense files specific Brady motions.

Que hacer si esta bajo SEC/DOJ investigation o cargado

Si esta bajo investigation o cargado por securities fraud:

1. Retenga abogado defensor federal/securities inmediatamente. SEC investigations typically begin with Wells notice, document subpoena, or voluntary request. DOJ investigations begin with grand jury subpoena, target letter, or search warrant. Early counsel can shape outcome — possibly preventing charges or limiting scope.

2. Coordinate criminal y civil counsel. Parallel SEC and DOJ proceedings require coordinated strategy. Some firms have integrated securities enforcement practice. Where separate counsel needed, joint defense agreement appropriate.

3. Preserve documents. Securities transactions y communications, trading records, research and analysis materials, internal compliance communications, board materials, securities filings. SEC and DOJ subpoenas frequently sweep broadly. Document destruction post-notice triggers obstruction charges bajo 18 USC seccion 1519 and Sarbanes-Oxley 18 USC seccion 1519.

4. No haga declaraciones a investigators sin counsel. SEC staff interviews y DOJ "voluntary" interviews common. False statements to federal agents are separate crime bajo 18 USC seccion 1001 (5-year maximum). Decline until counsel present. Note SEC staff testimony under oath has separate perjury exposure.

5. Wells submission strategy. SEC provides target with Wells notice prior to enforcement action. Wells submission is opportunity to argue against charges — but also creates roadmap for SEC and potentially DOJ. Decision whether to make Wells submission requires careful counsel evaluation.

6. Industry bar exposure. SEC enforcement actions frequently seek industry bars — barring defendant from association with broker-dealers, investment advisers, investment companies, transfer agents, NRSROs, municipal securities dealers. Bars can be permanent. Negotiate settlement terms with industry bar implications in mind.

7. Tax implications. Forfeited or disgorged amounts may have tax consequences. Tax planning required parallel to enforcement defense.

DFW jurisdiction y enforcement landscape

Securities fraud cases en DFW may proceed in:

SEC Fort Worth Regional Office. SEC has Fort Worth Regional Office covering Texas, Oklahoma, Arkansas, Kansas. Aggressive enforcement presence with substantial regional cases.

Northern District of Texas (TXND). Federal criminal securities cases en Dallas, Collin, Denton, Tarrant, Rockwall, Ellis, Johnson. Dallas Division has substantial securities prosecution experience.

Eastern District of Texas (TXED). Federal cases en Kaufman, Hunt, y eastern counties. Sherman Division y Plano Division handle DFW area cases.

El costo de defensa de securities fraud varies substantially por complexidad. Single-issue insider trading cases cost substantially less than multi-defendant accounting fraud or market manipulation cases with extensive document review, multiple expert witnesses (forensic accountants, valuation experts, securities industry experts), and parallel SEC civil case.

Los caminos realistas de resolution incluyen:

  • Pre-charge declination. Demonstrating lack of scienter, immateriality, or insufficient evidence may lead DOJ to decline criminal prosecution (SEC civil case may still proceed).
  • Non-prosecution agreement (NPA). For cooperating individuals or entities, NPA with conditions may avoid prosecution.
  • SEC civil settlement without criminal charges. Settlement of civil case with disgorgement and penalties may avoid criminal referral or prosecution.
  • Plea to lesser offense. Plea to single count, reduced loss figure, or non-securities offense.
  • Plea with cooperation. Cooperation against scheme organizers or upstream tippers yields USSG seccion 5K1.1 departure.
  • Trial on scienter, materiality, or personal benefit. If government evidence weak on key elements, trial may produce acquittal.

Para una revision gratuita y confidencial de su matter de securities fraud, llame al (972) 370-5060. L and L Law Group, PLLC representa clientes en federal TXND/TXED cases en los nueve condados de DFW.

Civil enforcement y industry consequences

Securities fraud cases frequently generate parallel civil enforcement:

SEC civil enforcement. SEC can seek: disgorgement of ill-gotten gains under 15 USC seccion 78u(d)(5); civil monetary penalties up to greater of $1,295,000 (Tier 3) or three times gain; permanent or temporary injunctions; officer and director bars under 15 USC seccion 78u(d)(2); industry bars under various provisions; cease-and-desist orders. Liu v. SEC, 591 U.S. ___ (2020), clarified disgorgement is "equitable remedy" subject to certain limitations.

Texas State Securities Board. Texas Securities Act bajo Texas Government Code Title 12 provides state-level enforcement. Texas Securities Commissioner can pursue: enforcement orders, civil penalties up to $25,000 per violation, licensure revocation, restitution orders.

FINRA disciplinary action. If defendant is FINRA-registered broker, FINRA disciplinary action parallel to SEC and DOJ. FINRA can impose: suspensions, fines, statutory disqualification (effectively permanent bar).

Private civil litigation. Securities Class Action lawsuits under Private Securities Litigation Reform Act of 1995 (PSLRA) frequently follow government enforcement. Section 10(b) private right of action under Rule 10b-5 allows investors to seek damages.

Other regulatory consequences. CFTC enforcement (commodities overlap), state attorney general actions, bank regulator actions (for bank-related securities issues), CFPB actions (for consumer products). Multi-agency coordination common.

Securities fraud defense requires integrated strategy addressing criminal exposure, SEC civil exposure, state regulatory exposure, FINRA disciplinary exposure, and private litigation exposure. Each proceeding has different standards, evidence rules, and consequences — but conduct in one affects all others.

Preguntas frecuentes

Cual es la diferencia entre civil SEC enforcement y criminal DOJ prosecution?

SEC pursues civil enforcement under Exchange Act seccion 21 — seeking disgorgement, civil penalties, injunctions, and industry bars. Standard of proof is preponderance of evidence. DOJ pursues criminal prosecution under 15 USC seccion 78ff — seeking prison sentences. Standard is beyond reasonable doubt. Same conduct frequently generates parallel SEC y DOJ proceedings. SEC investigation may precede or coordinate with DOJ investigation. Settlement of one does not automatically resolve other. Industry bars from SEC can effectively end career independent of any prison sentence.

Que es Rule 10b-5?

17 CFR seccion 240.10b-5 is SEC rule implementing Securities Exchange Act of 1934 seccion 10(b). Prohibits, in connection with purchase or sale of any security: (a) employing device, scheme, or artifice to defraud, (b) making untrue statement of material fact or omitting material fact, or (c) engaging in act, practice, or course of business operating as fraud or deceit. Most prosecuted securities fraud provision. Elements: material misrepresentation/omission, scienter (intent to deceive or extreme recklessness), in connection with purchase/sale, use of interstate commerce.

Que es insider trading bajo classical theory vs misappropriation theory?

Classical theory: corporate insider with fiduciary duty to corporation/shareholders trades on material nonpublic information about company, breaching duty. Insider must "disclose or abstain." Chiarella v. United States, 445 U.S. 222 (1980). Misappropriation theory: outsider misappropriates confidential information from source owing duty of trust/confidence (employer, client, family member) and trades on that information. United States v. O'Hagan, 521 U.S. 642 (1997). Both theories support Rule 10b-5 liability. Government may charge under either or both theories.

Que es personal benefit bajo Dirks y Salman?

Dirks v. SEC, 463 U.S. 646 (1983), requires que tipper-tippee liability under Rule 10b-5 include showing tipper breached duty by disclosing for personal benefit. Personal benefit can be direct (cash, kickback) o indirect (reputational benefit). Salman v. United States, 580 U.S. 39 (2016), unanimously held gift of confidential information to trading relative or friend itself satisfies personal benefit requirement — no quid pro quo required. Substantially expands tipper-tippee prosecution standard. Defense argues information sharing was incidental to legitimate relationship, not gift.

Que es scienter bajo Rule 10b-5?

Scienter means intent to deceive, manipulate, or defraud — or extreme recklessness. Ernst & Ernst v. Hochfelder, 425 U.S. 185 (1976), established scienter requirement. Negligence insufficient — recklessness must be "highly unreasonable" departure from ordinary care. Defense argues defendant acted in good faith, without intent to deceive, with reasonable belief in truth of representations, or in reliance on professional advice. Scienter is element of both civil Rule 10b-5 violations and criminal seccion 78ff prosecution.

Que es materiality bajo Basic Inc. v. Levinson?

Basic Inc. v. Levinson, 485 U.S. 224 (1988), adopted TSC Industries materiality standard for Rule 10b-5: substantial likelihood that reasonable investor would consider information important in deciding whether to purchase or sell. For contingent events, probability/magnitude formula — balance probability event will occur against magnitude of event. Defense argues misstatement or omission was immaterial under either fact-specific reasoning or probability/magnitude analysis (low probability or low magnitude).

Cual es la statute of limitations para securities fraud?

Criminal securities fraud SOL is 6 anos bajo Sarbanes-Oxley Act 18 USC seccion 1658(b) — extended from standard 5-year SOL bajo seccion 3282 for "any private right of action that involves a claim of fraud, deceit, manipulation, or contrivance in contravention of regulatory requirement concerning the securities laws." Civil SEC enforcement has separate SOL — typically 5 anos bajo 28 USC seccion 2462. Gabelli v. SEC, 568 U.S. 442 (2013), held 28 USC seccion 2462 SOL begins running when fraud occurs, not when SEC discovers it (no discovery rule for civil penalties).

Como afecta una conviccion a securities industry employment?

Felony securities fraud conviction triggers: statutory disqualification under FINRA Rule 8311 (effectively permanent bar from securities industry); SEC industry bars under various provisions (broker-dealer, investment adviser, investment company); state securities licensing consequences (typically mandatory revocation); officer and director bars under 15 USC seccion 78u(d)(2); SAR (Suspicious Activity Report) consequences for financial institution access. Industry consequences typically exceed criminal sentence in long-term career impact.

Que es Wells notice y Wells submission?

Wells notice is SEC staff notification to potential defendant that staff intends to recommend enforcement action to Commission. Wells submission is opportunity for potential defendant to respond — argue against charges, identify factual or legal errors in staff analysis, suggest alternative resolutions. Wells submission creates roadmap of defenses for both SEC and any parallel DOJ proceeding. Decision whether to make Wells submission requires careful counsel evaluation — opportunity to influence Commission decision vs. risk of disclosing defense strategy.

Que es disgorgement bajo Liu v. SEC?

Liu v. SEC, 591 U.S. ___ (2020), addressed SEC's authority to seek disgorgement of "ill-gotten gains" in civil enforcement. Liu held disgorgement is "equitable remedy" subject to limitations: (1) disgorgement must not exceed net profits (legitimate business expenses can be deducted), (2) disgorgement should generally benefit harmed investors not Treasury, (3) collective disgorgement among defendants requires individual culpability analysis. Substantially limits SEC disgorgement authority.

Que documentos preserva inmediatamente?

Issue litigation hold. Preserve: securities filings (10-K, 10-Q, 8-K, registration statements), board materials, audit committee materials, internal financial reports, communications regarding accounting, disclosures, transactions, trading records, communications about specific transactions, research and analysis materials, internal compliance communications, attorney-client communications, communications with auditors, communications with underwriters/bankers. SEC y DOJ subpoenas sweep broadly. Sarbanes-Oxley 18 USC seccion 1519 makes destruction of records during pending or contemplated federal investigation separate offense (20-year maximum).

Como aborda L and L Law Group la defensa de securities fraud?

El analisis comienza con identification of specific charges (seccion 78j(b)/78ff vs other securities offenses) y theory (insider trading classical/misappropriation, accounting fraud, market manipulation, etc.). For insider trading, apply Dirks/Salman personal benefit analysis y materiality assessment under Basic v. Levinson. Examinamos scienter evidence — particularly good-faith defense, reliance on professionals, materiality of information. Coordinamos con securities counsel for parallel SEC civil case. Bajo USSG seccion 2B1.1, scrutinize loss calculation methodology — challenge market-wide factors, address rescissory measure vs out-of-pocket. Los socios cofundadores Reggie London (Bar #24043514, admitido TXND/TXED/5th Cir) y Njeri London (Bar #24043266) manejan personalmente cada caso. Llame al (972) 370-5060 para una consulta gratuita.

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