SEC Preliminary Injunctions After Starbucks: Winter’s Four Factors and Tailored Asset Freezes

Case: USSEC v. Reven Holdings
Court: United States Court of Appeals for the Tenth Circuit
Date: October 14, 2026
Appeals: Nos. 24-1235 and 24-1309
Opinion: Chief Judge Holmes, joined on the panel by Judges Kelly and Federico.

1. Introduction

This published decision clarifies the standards governing preliminary injunctions in Securities and Exchange Commission enforcement actions. Applying the Supreme Court’s decision in Starbucks Corp. v. McKinney, the Tenth Circuit holds that the securities statutes do not displace the traditional four-factor preliminary-injunction test. Neither a securities-specific substitute nor an expanded six-factor test governs.

The court also holds that the particular injunction imposed here required heightened scrutiny because its prohibition against future securities-law violations altered the status quo. Nevertheless, the SEC satisfied the applicable standard. Finally, the court upheld a modified asset freeze despite arguments that restricting the biotechnology company’s operations would diminish the value of its patents and research.

The dispute involved Reven Holdings, Inc., its affiliated entities, and three principals: Brian Denomme, Peter Lange, and Michael Volk. The SEC alleged materially misleading investor communications concerning executive compensation, audited financial statements and public-offering readiness, and shareholder litigation. Certain affiliates participated as relief defendants. The opinion generally addresses the appellants collectively and does not separately establish each relief defendant’s liability.

The essential limitation is procedural: the court affirmed interim protection, not a final judgment of securities fraud. Its assessment rested on the preliminary record and remained subject to further discovery and merits proceedings.

2. Background and Procedural History

A. The business and the alleged misrepresentations

Reven was developing RJX, an intravenous drug treatment that had not received FDA approval. Its assets included patents, research, and trial-related work. Investors therefore faced the commercial risks associated with developing and obtaining approval for a new drug.

The SEC’s allegations centered on three subjects:

  • Executive compensation. Private placement memoranda disclosed compensation substantially below the amounts the SEC’s accountant identified in banking records. Depending on the assumptions applied, the district court found a likely undisclosed difference of approximately $4.89 million to $9.78 million over 2019–2021.
  • Audits and public-offering preparations. Investor communications stated that Reven was currently undergoing an audit, possessed two years of audited financial statements, or had filed an SEC Form S-1. The preliminary record showed that Reven had not even retained an auditing firm and had not made the claimed S-1 filing.
  • Litigation. Communications denied shareholder lawsuits or litigation material to the business despite a Florida action alleging fraudulent inducement of an investment. The action ultimately settled for $2.75 million.

B. The injunction proceedings

The SEC filed its enforcement action in December 2022 under Section 17(a) of the Securities Act of 1933, Section 10(b) of the Securities Exchange Act of 1934, and Rule 10b-5. On January 3, 2023, the district court entered a temporary restraining order and asset freeze and scheduled a preliminary-injunction hearing.

The parties jointly requested cancellation of that hearing so newly retained defense counsel could prepare. Their request preserved the ability to seek another hearing. The district court granted the request and explained that it might reschedule a hearing, request further briefing, or decide the motion on the papers. Appellants never subsequently requested an evidentiary hearing.

On March 29, 2024, the district court granted the preliminary injunction. Its initial analysis treated the securities statutes as supplying a specialized injunction standard rather than requiring the traditional four equitable factors.

Appellants then sought complete dissolution of the asset freeze, arguing that it threatened patent maintenance, consumed valuable patent life, and prevented further drug development. The district court declined to remove the freeze wholesale but invited a specific proposal for narrower relief.

On July 26, 2024, the district court authorized several exceptions while retaining the freeze. It also recognized that Starbucks Corp. v. McKinney had called its original methodology into question and supplied an alternative analysis under the traditional four-factor test. That later analysis provided the foundation for appellate review.

The Tenth Circuit consolidated the appeals and exercised interlocutory jurisdiction under 28 U.S.C. § 1292(a)(1).

3. Summary of the Decision

The Tenth Circuit affirmed the preliminary injunction and the refusal to eliminate the modified asset freeze, and remanded for further proceedings. Its principal conclusions were:

  1. The four-factor equitable test governs. Sections 20 and 21 of the securities statutes contain no clear congressional direction displacing the test established in Winter v. Natural Resources Defense Council, Inc..
  2. No separate fifth and sixth factors apply. Appellants could not add independent requirements of a clear showing of a completed violation and a substantial showing of recurrence to the four-factor framework.
  3. Heightened scrutiny applied to this injunction. Although an asset freeze can preserve the status quo, the injunction’s forward-looking prohibition against securities-law violations altered it. The SEC therefore needed a strong showing on likelihood of success and the balance of harms.
  4. The SEC satisfied that burden. The preliminary evidence supported likely findings of material misrepresentations made at least recklessly, together with irreparable harm, favorable equities, and public-interest justification.
  5. No evidentiary-hearing error occurred. Appellants helped cancel the scheduled hearing and never requested that it be reset.
  6. The tailored freeze was permissible. Specific accommodations protected legitimate expenses and opportunities to preserve the business without restoring unrestricted control over assets potentially needed for relief.

The court also denied appellants’ motion to supplement the appendix with informal email correspondence and granted their unopposed request to seal an appendix volume containing confidential financial and potentially trade-secret information.

4. Precedents Cited and Their Influence

A. Traditional equity governs statutory injunctions

Winter v. Natural Resources Defense Council, Inc., 555 U.S. 7 (2008)

Winter v. Natural Resources Defense Council, Inc. supplies the controlling framework: likely success on the merits, likely irreparable harm without preliminary relief, a favorable balance of equities, and consistency with the public interest. Reven’s significance lies in applying that ordinary framework to SEC enforcement despite statutory language specifically authorizing injunctions.

Starbucks Corp. v. McKinney, 602 U.S. 339 (2024)

This was the decisive intervening authority. In the labor-law setting, the Supreme Court rejected a specialized injunction test derived from statutory authorization for relief deemed “just and proper.” It required traditional equitable principles absent a clear congressional command to depart from them.

The Tenth Circuit transferred that interpretive rule to the securities statutes. Authorization to grant an injunction “upon a proper showing” that someone is engaged or about to engage in prohibited conduct does not clearly eliminate any of the four equitable requirements. The decision therefore extends Starbucks’s reasoning beyond its original statutory context.

Hecht Co. v. Bowles, 321 U.S. 321 (1944)

This decision strengthened the statutory analogy. The statute considered there authorized injunctions when a defendant had engaged or was about to engage in prohibited conduct—language closely resembling the securities provisions. As discussed through Starbucks, that wording did not establish a major departure from traditional equity. Its importance here was textual: the securities provisions were insufficiently different to justify another result.

Aaron v. SEC, 446 U.S. 680 (1980)

The district court initially quoted this decision for the need to show that a person was engaged or about to engage in a substantive securities violation. The appellate opinion does not treat that formulation as permitting courts to dispense with the remaining equitable factors. Instead, the later Starbucks analysis explains why the district court’s alternative four-factor analysis, rather than its original displacement theory, sustains the result.

B. Earlier securities-injunction authorities did not establish six factors

  • SEC v. Scoville, 913 F.3d 1204 (10th Cir. 2019): Its “clear showing” language describes the extraordinary nature of preliminary relief; it does not create an additional securities-specific factor. The opinion also cites it as an example of an asset freeze in an SEC enforcement action.
  • SEC v. Curshen, 372 F. App’x 872 (10th Cir. 2010): This unpublished decision could not establish binding circuit doctrine. More importantly, it concerned a permanent injunction after liability had been determined.
  • SEC v. Pros International, Inc., 994 F.2d 767 (10th Cir. 1993): Its requirement of a reasonable and substantial likelihood of future violations likewise concerned permanent relief. It did not add a recurrence element to the preliminary-injunction test.

These distinctions leave recurrence relevant as evidence supporting prospective protection, but reject its treatment as a freestanding fifth or sixth preliminary-injunction requirement.

C. Heightened scrutiny for disfavored injunctions

Mrs. Fields Franchising, LLC v. MFGPC, 941 F.3d 1221 (10th Cir. 2019), and Free the Nipple—Fort Collins v. City of Fort Collins, 916 F.3d 792 (10th Cir. 2019), identify three disfavored categories: injunctions mandating action, changing the status quo, or awarding all relief obtainable after trial. Drawing also on Fish v. Kobach, 840 F.3d 710 (10th Cir. 2016), they require a strong showing on likelihood of success and the balance of harms.

SEC v. Unifund SAL, 910 F.2d 1028 (2d Cir. 1990), supplied persuasive support for treating a prohibition against future securities violations as accomplishing more than preservation of the status quo. The court assessed the injunction as a whole, rather than accepting the SEC’s characterization based solely on the asset-freeze component.

D. Securities fraud, materiality, and recklessness

SEC v. Smart, 678 F.3d 850 (10th Cir. 2012), and SEC v. Wolfson, 539 F.3d 1249 (10th Cir. 2008), supplied the elements of the SEC’s misrepresentation claims and the distinction between provisions requiring scienter and those permitting negligence. SEC v. Zandford, 535 U.S. 813 (2002), supported the proposition that Rule 10b-5’s scope is coextensive with Section 10(b).

Grossman v. Novell, Inc., 120 F.3d 1112 (10th Cir. 1997), and TSC Indus., Inc. v. Northway, Inc., 426 U.S. 438 (1976), supplied the objective materiality inquiry: whether information would matter to a reasonable investor and significantly alter the total mix of available information. These authorities required consideration of context without allowing an undistributed employment agreement automatically to neutralize a false compensation disclosure.

City of Philadelphia v. Fleming Cos., Inc., 264 F.3d 1245 (10th Cir. 2001), drawing on Anixter v. Home-Stake Prod. Co., 77 F.3d 1215 (10th Cir. 1996), defined recklessness as an extreme departure from ordinary care presenting a known or obviously apparent danger of misleading investors.

SEC v. GenAudio Inc., 32 F.4th 902 (10th Cir. 2022), was particularly important. It emphasized executives’ personal obligation to ground investor communications in facts, supported the materiality of information affecting a company’s future, and confirmed that actual reliance by particular investors is not required in the SEC’s action. Its reasoning undermined defenses based on claimed optimism, subjective intentions, and disregard of obvious facts.

Additional materiality authorities performed more focused roles:

  • SEC v. Rsch. Automation Corp., 585 F.2d 31 (2d Cir. 1978), supported the importance of disclosing that investment proceeds would go to officers rather than working capital.
  • SEC v. Tex. Gulf Sulphur Co., 401 F.2d 833 (2d Cir. 1968), supported treating facts affecting a company’s probable future as potentially material.
  • McCurdy v. SEC, 396 F.3d 1258 (D.C. Cir. 2005), United States v. Arthur Young & Co., 465 U.S. 805 (1984), and New Eng. Carpenters Guaranteed Annuity & Pension Funds v. DeCarlo, 122 F.4th 28 (2d Cir. 2023), as amended, were cited as supporting the significance of audited financial statements to investors.

E. Asset preservation and the limits of operational freedom

SEC v. Infinity Grp. Co., 212 F.3d 180 (3d Cir. 2000), explained that an asset freeze preserves the status quo by preventing dissipation and diversion. This supplied the baseline purpose against which appellants’ claim of asset destruction had to be assessed.

SEC v. Unifund SAL also addressed proportionality. There, restrictions were narrowed to preserve amounts potentially needed for relief while allowing activity above that protected amount. Reven distinguished the weaker preliminary showing in that case and observed that appellants here did not refute the district court’s implicit conclusion that all their assets might be at stake. The comparison supported protecting the existing asset base while allowing new income and other approved financing.

SEC v. Current Financial Services, Inc., 783 F. Supp. 1441 (D.D.C. 1992), supported continued restraint where deficient financial information, impending insolvency, and risky business operations threatened remaining assets. Reven found the financial-distress and business-risk considerations persuasive, but expressly declined to adopt that case’s factors as an authoritative test.

SEC v. Young, 2022 WL 2977080 (10th Cir. July 28, 2022), offered a further analogy: specific financial needs do not necessarily justify releasing a large, insufficiently explained sum. Here, concern about patent maintenance did not compel complete unfreezing of all personal and business assets. United States v. Engles, 779 F.3d 1161 (10th Cir. 2015), explained why an unpublished decision such as Young could be used for persuasive value without becoming binding precedent.

F. Hearings, appellate records, and review standards

Robinson v. City of Edmond, 160 F.3d 1275 (10th Cir. 1998), supplied both the discretionary review standard for hearing decisions and the proposition that ordinarily no abuse occurs when an evidentiary hearing was never requested. Dominion Video Satellite, Inc. v. EchoStar Satellite Corp., 269 F.3d 1149 (10th Cir. 2001), illustrated the common practice of holding preliminary-injunction hearings, not an unconditional obligation to hold one.

Milligan-Hitt v. Bd. of Trs. of Sheridan Cnty. Sch. Dist. No. 2, 523 F.3d 1219 (10th Cir. 2008), explained the appendix’s role as a sufficient subset of the appellate record. WildEarth Guardians v. U.S. Fish & Wildlife Service, 784 F.3d 677 (10th Cir. 2015), supported refusing supplementation with material that could and should have been included initially. United States v. Abdenbi, 361 F.3d 1282 (10th Cir. 2004), supported rejecting factual assertions unsupported by the record.

The deferential review framework came from Flood v. ClearOne Commc’ns, Inc., 618 F.3d 1110 (10th Cir. 2010); Cablevision of Tex. III, L.P. v. Okla. W. Tel. Co., 993 F.2d 208 (10th Cir. 1993); Cox v. Sandia Corp., 941 F.2d 1124 (10th Cir. 1991); Planned Parenthood of Kan. v. Andersen, 882 F.3d 1205 (10th Cir. 2018); United States v. Nacchio, 555 F.3d 1234 (10th Cir. 2009); and Dodge v. Cotter Corp., 328 F.3d 1212 (10th Cir. 2003). Together, they recognize legal error and irrational evidentiary assessments as abuses of discretion while preserving a range of permissible choices. United States v. McComb, 519 F.3d 1049 (10th Cir. 2007), reinforced that appellate courts do not choose anew among rationally available outcomes.

Finally, Fish v. Kobach emphasized the provisional nature of preliminary findings. Eugene S. v. Horizon Blue Cross Blue Shield of N.J., 663 F.3d 1124 (10th Cir. 2011), and Gates Rubber Co. v. Bando Chem. Indus., Ltd., 9 F.3d 823 (10th Cir. 1993), supported sealing confidential personal and trade-secret material.

5. Legal Reasoning

A. Statutory authorization does not replace equitable justification

The opinion separates the authority to issue an injunction from the showing necessary to obtain one. Sections 20 and 21 authorize SEC applications when someone is engaged or about to engage in securities violations. That language identifies actionable conduct; it does not clearly instruct courts to abandon traditional equity.

Consequently, likely securities violations alone do not complete the analysis. The SEC must also establish likely irreparable harm, favorable equities, and public-interest support. Conversely, the statutes do not require courts to append separate recurrence and past-violation factors to that framework.

This does not make recurrence irrelevant. A demonstrated risk of further misconduct can establish why immediate protection is needed. The distinction is between evidence relevant to an existing factor and an additional mandatory element.

B. The injunction’s complete operation determines the applicable burden

The SEC correctly characterized an asset freeze as preservative, but that did not resolve the character of the entire injunction. Because the order also imposed a forward-looking prohibition against securities-law violations, the court treated it as changing the status quo.

The heightened standard did not create additional factors. It increased the strength of showing required on two existing factors: likelihood of success and the balance of harms. The court concluded that the record satisfied even that heavier burden.

C. Likelihood of success: the three disclosure categories

1. Executive compensation

Appellants argued that employment agreements authorized the compensation received and could have been obtained by investors. The court rejected the attempt to equate contractual entitlement with truthful disclosure. A contract stating what an executive may receive does not make accurate a memorandum understating what the executive actually received.

The court assumed without deciding that the agreements were relevant to materiality. Even on that assumption, they did not correct the memoranda: prospective compensation rights did not tell investors that the reported historical amounts were wrong.

Materiality also did not disappear because one investor considered compensation unimportant. The SEC offered contrary investor evidence, and the use of investment proceeds to compensate principals rather than fund productive activity could matter to a reasonable investor. The court did not establish that every compensation discrepancy is automatically material; it upheld the finding on this record.

On scienter, the principals’ claimed entitlement to compensation and their contributions of personal funds to the company missed the central issue. Executives could reasonably be expected to know both their compensation and the disclosures they supplied. The substantial mismatch supported a preliminary inference of recklessness.

2. Audits and readiness to go public

The court distinguished plans from statements of present or completed fact. “We are currently undergoing our first audit now” and assertions that the company “has” audited financial statements were not merely predictions. No auditing firm had been retained.

General forward-looking disclaimers did not change the grammar or meaning of those statements. Indeed, the disclaimer identified future-oriented terminology, while the challenged language asserted present conditions. The change from “will have” to “has” further supported the district court’s assessment.

The alleged S-1 statement likewise described a completed step that had not occurred. Investors’ awareness that an eventual public offering remained uncertain did not excuse misrepresentations about whether necessary preparations already existed.

Materiality concerned the objective importance of audited accounts and offering readiness, not proof that every investor actually relied on a particular slide. Recklessness could be inferred because the gap between the representations and the actual state of affairs was obvious. A declaration denying an intention to mislead did not necessarily defeat that inference.

3. Shareholder litigation

Appellants relied on distinctions between corporate entities, the guardian and the shareholder, and management’s assessment that the lawsuit lacked merit. The court found those distinctions insufficient.

Reven Holdings had assumed Reven Pharmaceuticals’ assets and liabilities before the first relevant memorandum. The executives therefore could reasonably be expected to appreciate the lawsuit’s continuing significance. Describing an action brought by a shareholder’s guardian as not being a shareholder suit did not resolve the misleading impression created.

The court also acknowledged an important temporal limitation: the eventual settlement amount had limited relevance to whether earlier statements were misleading. But the original demand exceeded $2.83 million, so substantial exposure existed from the outset. The analysis therefore did not depend solely on hindsight.

D. The remaining equitable factors required their own support

Irreparable harm

The district court identified both likely recurring violations and asset dissipation that could impair investor recovery and the availability of funds for a future judgment. The appellate court accepted those findings because the preliminary record supported them, including the findings of probable scienter. It did not announce an automatic presumption of irreparable harm whenever the SEC alleges fraud.

Balance of equities

The order protected current investors against depletion and prospective investors against further allegedly fraudulent solicitations. At the same time, its exceptions accommodated reasonable living expenses, intellectual-property maintenance, legal expenses, and alternative financing arrangements.

These accommodations mattered substantively. They demonstrated that the court had considered the costs of restraint rather than treating investor protection as an unconditional answer to every operational concern.

Public interest

Reven argued that restricting RJX development deprived the public of a potentially valuable treatment. The court did not deny that possibility, but rejected the inference that it required unrestricted access to frozen assets. The modifications preserved avenues for maintaining and developing the technology while protecting market integrity and investor interests.

E. A claim of declining asset value did not require complete dissolution

The asset-freeze issue presented a difficult practical tension: preserving money may impair development of an asset whose value depends on continued investment. The court acknowledged that this particular challenge had not apparently been resolved in its circuit.

Its response was proportional tailoring, not an absolute rule. The district court permitted:

  • Third parties to pay company expenses.
  • Intellectual-property licensing, subject to notice and the specified objection process.
  • New individual income unrelated to the defendants to support authorized expenses.
  • Court-approved individual borrowing for intellectual-property maintenance and legal fees.
  • Applications to release accounts containing no funds attributable to defendants.

Appellants nevertheless sought release of all assets. That remedy exceeded the particular problems identified. Their argument that individual approvals would be too slow also lacked evidentiary support: the district court had acted promptly, sometimes on the same day.

The business’s preexisting financial distress and acknowledged drug-development risk further supported caution. The court was not required to expose remaining investor assets to another commercial gamble merely because success could be lucrative or socially beneficial.

F. The hearing and appellate-record rulings were narrow

Federal Rule of Civil Procedure 78 permits decisions on written submissions. Here, appellants jointly sought cancellation of the scheduled hearing, received notice that the court might decide on the papers, and never requested another hearing. On those facts, the court had no obligation to arrange one independently.

This is not a categorical holding that evidentiary hearings are unnecessary whenever facts are disputed. It is a holding strongly shaped by the parties’ procedural choices.

The email offered on appeal failed independently because it was outside the record defined by Federal Rule of Appellate Procedure 10(a) and was presented belatedly. Even if considered, it asked whether the court needed anything further, not whether it would conduct an evidentiary hearing.

6. Potential Impact

A. SEC injunction applications must address traditional equity expressly

Within the Tenth Circuit, statutory enforcement authority cannot substitute for a factor-by-factor showing. SEC applications should identify concrete risks of recurrence or dissipation, explain why later remedies may be inadequate, and address the consequences of proposed restrictions.

B. The scope of requested relief affects the burden

An application combining an asset freeze with broader conduct restrictions may attract heightened scrutiny even when the freeze alone preserves existing assets. Courts and litigants must examine the order’s complete operation.

C. Precise disclosure matters more than general qualifications

The decision reinforces that compensation rights do not cure inaccurate payment disclosures, forward-looking disclaimers do not transform present-tense factual claims into predictions, and technical distinctions about litigation do not necessarily prevent an overall misleading impression.

D. Specific modification proposals are more persuasive than all-or-nothing demands

Businesses with patents, research, or other wasting assets should identify particular expenses, deadlines, funding sources, and safeguards. The opinion supports meaningful accommodations but does not require courts to restore unrestricted control merely because continued restraint carries commercial costs.

E. Important questions remain open

The decision does not establish a universal asset-freeze formula, adopt the factors from SEC v. Current Financial Services, Inc., or decide that all untainted assets are invariably available for restraint. Nor does it resolve the requirements governing a permanent injunction after liability is established. Its asset-freeze holding remains tied to the evidentiary showing, the modifications granted, and the breadth of appellants’ request.

7. Complex Concepts Simplified

Preliminary injunction
A temporary court order protecting interests while a lawsuit proceeds. It does not finally establish liability.
Status quo
The existing situation an interim order may preserve. An order containing additional conduct restrictions can do more than preserve assets.
Heightened preliminary-injunction standard
A stronger showing on likely success and comparative harm for certain disfavored injunctions—not a separate six-factor test.
Scienter and recklessness
Scienter is the culpable mental state required for certain fraud claims. Here, an extreme departure from ordinary care creating an obvious danger of misleading investors could suffice as recklessness.
Materiality
Whether information would matter to a reasonable investor considering the overall information available. It is distinct from whether a particular investor actually relied on it.
Irreparable harm
Harm that later relief cannot adequately repair. Depletion of assets needed to satisfy an eventual judgment can create that concern.
Disgorgement
A remedy requiring surrender of improperly obtained gains. Preserving funds potentially available for such relief was one justification for the freeze.
Abuse of discretion
A review standard allowing the trial court a range of reasonable choices, while permitting reversal for legal error or an unsupported or irrational decision.
Appellate record and appendix
The record contains the materials properly before the trial court; the appendix collects relevant portions for the appeal. Adding a document to an appendix does not itself make it part of the record.

8. Conclusion

USSEC v. Reven Holdings establishes that SEC preliminary injunctions remain governed by traditional equity after Starbucks. Securities-specific statutory language neither replaces Winter’s four factors nor adds two independent requirements.

The decision also illustrates how demanding interim scrutiny can coexist with effective investor protection. Strong preliminary evidence supported relief, while targeted exceptions justified maintaining the asset freeze despite operational concerns. The result preserves judicial control over potentially recoverable assets without converting provisional findings into a final adjudication of fraud.