Opinion

SEC v. Dale Chappell

  • 107 F.4th 114
Court
Court of Appeals for the Third Circuit
Filed
Jul 9, 2024
Status
Published
Cited by
10 cases
Authority
More cited than 59.7%

stating that, as a practical matter, the public interest favors a plaintiff after it can demonstrate both a reasonable likelihood of success on the merits and irreparable injury

How later courts described this case

  • stating that, as a practical matter, the public interest favors a plaintiff after it can demonstrate both a reasonable likelihood of success on the merits and irreparable injury
  • “Generally, the moving party must establish the first two factors and only if these gateway factors are established does the district court consider the remaining two factors.”

Written by the judges who cited it.

The opinion

PRECEDENTIAL

UNITED STATES COURT OF APPEALS

FOR THE THIRD CIRCUIT

_______________

No. 23-2776

____________

SECURITIES & EXCHANGE COMMISSION

v.

DALE B. CHAPPELL; BLACK HORSE CAPITAL LP;

BLACK HORSE CAPITAL MASTER FUND LTD;

CHEVAL HOLDINGS LTD;

MARY E. CHAPPELL, Relief Defendant;

CANDACE M. DURAN, Relief Defendant

Dale B. Chappell, Black Horse Capital LP, Black Horse

Capital Master

Fund Ltd, Cheval Holdings Ltd,

Appellants

_______________

On Appeal from the United States District Court

For the District of New Jersey

(D.C. No. 2-23-cv-03769)

District Judge: Honorable John M. Vazquez

_______________

Argued

January 17, 2024

Before: JORDAN, BIBAS, and AMBRO, Circuit Judges

(Filed: July 9, 2024)

_______________

Alisa Benintendi

Taeler Lanser

Marc R. Rosen [ARGUED]

Kleinberg Kaplan Wolff & Cohen

500 Fifth Avenue

New York, NY 10110

Counsel for Appellants

Rachel McKenzie

Archith Ramkumar [ARGUED]

United States Securities & Exchange Commission

100 F Street NE

Washington, DC 20549

Counsel for Appellee

_______________

OPINION OF THE COURT

_______________

JORDAN, Circuit Judge.

I. BACKGROUND

The Securities and Exchange Commission brought a

civil enforcement action against Dale Chappell and three of his

investment entities for insider trading in violation of various

federal securities laws. In the District Court, the SEC sought

2

and obtained a preliminary injunction to freeze Chappell’s

assets. Chappell asks us to vacate that injunction, but, because

the District Court appropriately exercised its discretion in

imposing it, we will affirm.

A. Factual Background

1. Chappell and the Black Horse Funds

Chappell relinquished his United States citizenship in

2013 and is now a citizen of Malta and a legal resident of

Switzerland. He serves as the Chief Scientific Officer and a

member of the board of directors of Humanigen, Inc.

(“Humanigen” or the “Company”), a biopharmaceutical

company. With his wife, he owns eighty-eight percent of

Black Horse Capital LP, Black Horse Capital Master Fund

Ltd., and Cheval Holdings, Ltd. (collectively, the “Black Horse

Funds”), 1 investment funds that, together, are Humanigen’s

largest shareholder. Chappell has complete control over the

Black Horse Funds’ investment portfolio, which is “heavily

concentrated” in Humanigen stock, so much so that the stock

“represent[s] the overwhelming majority of the [Funds’]

holdings[.]” (J.A. at 662.)

2. Humanigen’s Clinical Study for Lenz

Shortly following the onset of the COVID-19

pandemic, Humanigen sought to obtain emergency use

authorization (“EUA”) from the United States Food and Drug

Administration (the “FDA” or the “Agency”) to commercialize

1

The remaining twelve percent of the Black Horse

Funds is owned by twelve other investors.

3

a drug called lenzilumab, or “Lenz,” to treat inflammation in

COVID-19 patients. (J.A. at 656.) The Company had

historically “incurred significant net losses and negative

operating cash flows[,]” and Lenz was Humanigen’s only

product with short-term revenue potential. (J.A. at 143.) With

commercialization of Lenz as the goal, in May of 2020,

Humanigen commenced a clinical trial with 300 patients. 2

A few months later, Humanigen sought feedback from

the FDA regarding the clinical trial’s sufficiency to support an

EUA. The FDA responded with concern that the clinical trial

was too small, and it recommended that Humanigen “increase

the sample size of [its] current study” or, “[a]lternatively, …

consider initiating and completing additional studies of an

appropriate size prior to submission of [its] EUA request

package.” (J.A. at 355-56.) Chappell asserts that, in response

to the FDA’s feedback, Humanigen increased the size of its

study to approximately 515 patients.

3. The Black Horse Funds’ March Trading

Plan

In March of 2020, Humanigen stock was trading at

$1.65 per share in the over-the-counter market. 3 The company

The study was called the “LIVE-AIR” study, and

2

Humanigen characterized it as a “Phase Three” study. (J.A. at

659.)

3

Over-the-counter securities “are traded without being

listed on an exchange.” Chris B. Murphy, Over-the-Counter

(OTC) Markets: Trading and Securities, Investopedia (Mar. 5,

4

held an initial public offering (“IPO”) on the NASDAQ stock

exchange in September of 2020, and, by January of 2021,

Humanigen stock had risen to $20.64 per share. By that time,

the Black Horse Funds owned about 14 million shares of

Humanigen stock. As a result, Chappell had many tens of

millions of dollars in unrealized gains from the Black Horse

Funds’ investment in Humanigen stock.

Because of a lock-up period following the IPO, 4 the first

trading window in which Chappell could sell some of his

Humanigen shares was in March of 2021. He accordingly set

up a 10b5-1 trading plan 5 for the Black Horse Funds for the

2024), https://www.investopedia.com/terms/o/otc.asp

[https://perma.cc/3KLK-2JEH].

4

An IPO lock-up period is “a period of time after a

company has gone public when major shareholders are

prohibited from selling their shares. During the IPO lock-up[,]

company insiders and early investors cannot sell their shares,

helping to ensure an orderly IPO and not flood the market with

additional shares for sale.” Adam Hayes, What’s an IPO

Lockup? Definition, Purpose, Expiration Strategies,

Investopedia (Feb. 23, 2024),

https://www.investopedia.com/terms/i/ipolockup.asp

[https://perma.cc/56WG-FHAA].

5

More accurately, Chappell set up a 10b5-1 trading plan

for each of the three Black Horse Funds. Because the plans

function, in effect, as one plan, we refer to them in the singular.

“Rule 10b5-1 allows insiders to sell company stock by

setting up a predetermined plan that specifies in advance the

share price, amount, and transaction date.” Adam Hayes, Rule

5

March trading window. The plan set limit prices that were

higher than the market price of Humanigen stock at the time he

entered the trading plan, so the Humanigen shares held by the

Black Horse Funds would be sold only if the stock continued

to appreciate in value and reach those limit prices. 6 During the

dates that Chappell’s March trading plan was in effect,

however, Humanigen’s stock price never reached those levels,

so the trading plan did not trigger any sales of the stock. If the

limit prices had been met, the Black Horse Funds could have

sold approximately 9% of their holdings in Humanigen. 7

10b5-1 Definition, How It Works, SEC Requirements,

Investopedia (Feb. 27, 2023),

https://www.investopedia.com/terms/r/rule-10b5-1.asp

[https://perma.cc/FHJ2-X3LE]. These plans are created by

corporate insiders to protect against insider trading allegations.

Id.

Humanigen has an insider trading policy that prohibits

employees from trading its securities if they are aware of

material nonpublic information relating to the company.

6

Specifically, the plan contained an initial limit price of

$25, with a second limit price of $35, meaning that the Black

Horse Funds would not execute sales of Humanigen stock

unless its market price was at least $25, with additional sales

being triggered if the stock was at least $35. Chappell asserts

that the prices in the March trading plan were set in anticipation

of positive results from Lenz’s clinical trial.

7

Apparently, Chappell had been communicating with

multiple brokers to create the trading plan. After executing the

March trading plan, Chappell responded via email to another

broker who had inquired about getting a plan set up, saying,

6

4. The FDA’s Feedback on Humanigen’s

Clinical Study

In March of 2021, after Chappell entered his trading

plan, Humanigen reported the initial results of its clinical trial

and scheduled a pre-EUA meeting with the FDA to discuss

them. In advance of the meeting, the FDA sent preliminary

comments, stating that, “while available data for [Lenz] are

promising, the criteria for issuance of an EUA are unlikely to

be met[.]” (J.A. at 768.) It explained that it had “significant

concerns that negatively impact the ability to rely on this single

trial to support the potential benefit of [Lenz]” and

recommended that Humanigen “conduct an additional trial(s)

to inform the potential benefit and risk of [its] product[.]” (J.A.

at 767-68.)

At the pre-EUA meeting, on April 14, the FDA asked

Humanigen if it was going to conduct an additional

confirmatory trial. The Company responded that it had an

ongoing “ACTIV-5” trial with the National Institutes of Health

(the “NIH”) that included a Lenz component, but that it “had

no current plans for further clinical trials.” (J.A. at 344.) The

FDA replied that the NIH ACTIV-5 trial was “relatively small”

and “likely not sufficient to serve as a confirmatory trial[.]”

(J.A. at 344.) The Agency “strongly recommended that

[Humanigen] conduct an additional confirmatory study and

discouraged submission of an EUA at [that] time.” (J.A. at

344.)

“We are only selling up to 9% of our [Humanigen] stock with

the current 10b‐5 plan so there is a lot more to come.” (J.A. at

759.)

7

5. Humanigen’s Response to the FDA’s

Feedback

Three days after the meeting, Humanigen’s CFO, who

served as the company’s securities compliance officer, wrote

an email to Chappell and Humanigen’s CEO, stating, in

relevant part:

We need to disclose the results of the FDA

meeting. I think it is fairly clear that the data we

currently have as discussed is not adequate for

EUA submission. The minutes [from the

meeting] will not change that outcome. This is

negative news and we have a duty to update the

market.

(J.A. at 1382.)

A few days later, Humanigen held a board meeting to

discuss the FDA’s feedback. 8 At the meeting, Humanigen’s

CEO explained that the FDA “was likely to request the

Company to initiate an additional confirmatory study[,]” but

that the Company had received new data from the trial a few

days after the FDA meeting and the Agency had not had an

opportunity to consider it. (J.A. at 838.) Right after the

meeting, Chappell sent an email to the CEO expressing his

belief that Humanigen was onto “something very meaningful”

(J.A. at 784), since the new data showed that certain

untreatable patients “were skewing the entire data set”

(Opening Br. at 16). Ultimately, the board decided not to

immediately disclose the details of the FDA meeting to the

8

Humanigen’s CFO attended the board meeting.

8

public “given the incomplete nature of the data and [because]

further data would be furnished to [the] FDA in the near term

that may be more compelling.” (J.A. at 838.)

Despite the FDA’s previous discouragements,

Humanigen notified the Agency via email on May 4, 2021, that

it was planning to submit an EUA for Lenz “within

approximately a month[,]” with “additional analyses” and “a

more complete data package[.]” (J.A. at 368.) On May 13, the

FDA emailed Humanigen a post-meeting comment that

acknowledged its May 4 email and “reiterate[d] [its] concerns

conveyed during the [pre-EUA] meeting …, as well as [its]

feedback that … [Lenz] is unlikely sufficient to satisfy the

criteria for issuance of an EUA.” (J.A. at 344.) “In lieu of an

EUA request, [the FDA] strongly recommend[ed] that

[Humanigen] submit a meeting request to further discuss [its]

continued development program, … includ[ing] details

regarding additional confirmatory clinical trial(s).” (J.A. at

344.)

On the same day, Humanigen submitted a quarterly

financial report to the SEC that disclosed the FDA meeting.

The report informed investors that it planned to submit an EUA

application for Lenz at the end of May of 2021, mentioned that

the FDA requested additional information, and cautioned that

“[t]here can be no assurance that the data … will be sufficient

for an EUA or that the FDA will not require additional

information in order to grant an EUA.” (J.A. at 902.) The

report did not mention the FDA’s specific feedback that

Humanigen should conduct an additional confirmatory study

before submitting an EUA application.

9

6. The Black Horse Funds’ June Trading

Plan

Less than two hours after Humanigen received the

FDA’s email reiterating its concerns about Lenz’s possibility

of receiving an EUA, Chappell contacted his stockbroker about

setting up a new 10b5-1 trading plan to sell some of the Black

Horse Funds’ shares of Humanigen stock. The plan was

different from the one that he had set up for the March trading

window. This time, it called for a limit price below the then-

market value of the stock because Chappell wanted “to ensure”

that he would be able to sell some of his shares. (J.A. at 540.)

In other words, Chappell was willing to sell his shares at a

discount to their market value. He was unable to execute his

trading plan, however, because Humanigen did not have an

open trading window for executives at that time.

Nevertheless, Chappell later sold 475,000 shares of

Humanigen stock for approximately $8.8 million, without a

trading plan in effect. He alleges that the sales were “intended

to be a first step towards satisfying [his] investors’ requests to

realize paper gains and hedge the outsized exposure to

Humanigen” and “to provide the amount of capital [that he]

needed to meet an upcoming mortgage payment.” (Opening

Br. at 19.)

A few weeks later, Humanigen opened a trading

window in June of 2021, and Chappell executed a new trading

plan for the Black Horse Funds that again called for a limit

price below the Company’s stock price at the time. The plan

was approved by Humanigen’s CFO, although the record does

not indicate on what basis the plan was approved or what

representations Chappell made to the CFO before he

10

authorized it. Because Humanigen stock was trading above the

plan’s limit price, Chappell was able to quickly offload a

substantial amount of his Humanigen stock. From June

through August of 2021, he sold, in total, 3,835,000 shares of

Humanigen stock for net proceeds of approximately $68

million. That was approximately 25% of the Black Horse

Funds’ shares of Humanigen stock. 9

9

Prior to the June trading plan, Chappell had attempted

to execute a “no-cost collar” strategy with the Humanigen

stock under his control. A no-cost-collar “is used to hedge

against volatility” and is a stock options strategy “implemented

after your long position in a stock experiences substantial

gains.” James Chen, Zero Cost Collar: Definition and

Example, Investopedia (May 20, 2023),

https://www.investopedia.com/terms/z/zerocostcollar.asp

[https://perma.cc/6EH6-E7GD]. Chappell’s proposed

arrangement, which involved buying puts at $17 per share and

selling calls at $30 per share, worked as follows: If

Humanigen’s stock price rose to $30 or higher, the Black Horse

Funds would have to sell shares to a buyer at $30 if the buyer

exercised the call options; if the stock fell below $17, the Black

Horse Funds could exercise their put options to sell their shares

to a buyer for $17. Thus, by using a no-cost collar, Chappell

would have limited both his upside gains and downside losses.

Like the June trading plan, the no-cost collar would have

applied to roughly 25% of the Black Horse Funds’ shares in

Humanigen. The no cost-collar was too difficult to implement

over the short time horizon, so Chappell abandoned it and,

instead, executed the June trading plan.

11

Shortly after the trading plan was implemented, a

former Humanigen board member emailed Chappell asking

him why he sold some of his Humanigen stock. Chappell

responded that he sold the shares to fulfill his fiduciary duties

and because of unknowns related to the COVID-19

pandemic. 10 (J.A. at 1134.) Notably absent from Chappell’s

response was any mention of the FDA’s feedback.

7. The FDA’s Denial of the Lenz EUA

Application

On June 2, 2021, Humanigen submitted its EUA

application for Lenz. 11 Instead of conducting a new clinical

study before submitting the application, as the FDA had

recommended, Humanigen had merely begun discussions with

the NIH to expand the existing ACTIV-5 study. A week later,

the FDA sent Humanigen a request for information about the

expanded ACTIV-5 trial study elements, and cautioned that the

“current study elements … would not be acceptable as a

confirmatory study[.]” (J.A. at 1147.) Humanigen responded

10

Chappell alleges that, in February of 2021, a minority

investor in the Black Horse Funds advised him to sell some of

the Humanigen stock to cash in on some of the gains. He also

asserts that, in March of 2021, he spoke with another investor

about “reducing the fund’s position in Humanigen.” (J.A. at

664.)

11

Humanigen issued a press release on May 28 stating

that it had submitted an EUA application for Lenz. But

communications from the FDA to Humanigen, including the

FDA’s letter denying Humanigen’s EUA application, indicate

that the application was submitted on June 2.

12

to the FDA by saying that “discussions in relation to the

expansion of the ACTIV-5 trial … to a confirmatory study are

ongoing.” (J.A. at 1147.) In the end, the FDA never authorized

Humanigen to use the NIH ACTIV-5 study as an additional

confirmatory study.

Instead, the FDA denied Humanigen’s EUA

authorization request in September of 2021, stating that,

“based on the totality of scientific evidence available, … we

are unable to reasonably conclude that [Lenz] may be effective

for the treatment of COVID-19 as proposed.” 12 (J.A. at 622.)

12

The FDA provided the following comment in its letter

denying Humanigen’s EUA request:

Your EUA request is based primarily on data

from a randomized, double-blind, placebo-

controlled trial of [Lenz] for the treatment of

hospitalized patients with COVID-19. We note

that results for the primary endpoint, ventilator-

free survival by Day 28, were not statistically

significant using the pre-specified primary

analysis method. While an alternative analysis

indicated nominal significance for the primary

endpoint, there are limitations to interpreting and

relying on the results of post-hoc analyses.

Given the primary endpoint failed to achieve

statistical significance based on the primary

analysis, any results of the secondary endpoints

would be considered exploratory.

Notwithstanding, the treatment comparisons for

all key secondary endpoints failed to exclude the

null value and do not provide support for

13

Humanigen publicly announced the denial, causing its stock

price to fall nearly 50%. According to the SEC’s calculations,

Chappell avoided about $38 million in losses by selling his

shares prior to the public announcement disclosing the FDA’s

denial of an EUA for Lenz.

B. Procedural History

In July of 2023, the SEC filed a complaint in the District

Court alleging that Chappell and the Black Horse Funds 13

engaged in insider trading in violation of Securities Act Section

17(a), Exchange Act Section 10(b), and Exchange Act Rule

10b-5. 14 It alleged that Chappell traded securities on the basis

efficacy. The safety database for [Lenz] in

COVID-19 patients was also limited.

(J.A. at 622-23.) See infra note 27 for a further

discussion of this comment.

13

From this point, for simplicity, Appellants Chappell

and the Black Horse Funds will be referred to collectively as

“Chappell,” unless there is a need to distinguish them.

14

The relevant text of these statutes and rule are as

follows:

Section 17(a) of the Securities Act of 1933 makes it

“unlawful for any person in the offer or sale of any securities

… to employ any device, scheme, or artifice to defraud[.]” 15

U.S.C. § 77q(a).

Section 10(b) of the Exchange Act of 1934 makes it

unlawful for any person to “use or employ, in connection with

the purchase or sale of any security registered on a national

14

of material nonpublic information – namely, the FDA feedback

that Humanigen had received about Lenz being unlikely to

qualify for an EUA unless the Company performed an

additional confirmatory study. The SEC sought injunctive

relief, disgorgement of ill-gotten gains, interest, civil penalties,

and an order that Chappell be barred from serving as an officer

or director of any publicly traded company.

In addition, it sought and obtained an ex parte temporary

restraining order (“TRO”) freezing all of Chappell’s assets. In

its order granting the TRO, the District Court found that, “[f]or

purposes of freezing assets, the SEC has established a

likelihood of success on the merits or that an inference can be

drawn that the party has violated the federal securities laws”

and that “[t]here is good cause to believe that, unless funds and

assets are frozen … [Chappell] will dissipate, conceal, or

transfer from the jurisdiction of this Court assets that could be

subject to an order directing disgorgement or the payment of

civil money penalties in this action.” (J.A. at 2.)

Later, the District Court held an expedited hearing on

whether it should convert the TRO to a preliminary

securities exchange[,] … any manipulative or deceptive device

or contrivance[.]” 15 U.S.C. § 78j(b).

Rule 10b-5 provides that manipulative devices or

contrivances include “the purchase or sale of a security of any

issuer, on the basis of material nonpublic information about

that security or issuer, in breach of a duty of trust or confidence

that is owed … to the issuer of that security or the shareholders

of that issuer[.]” 17 C.F.R. § 240.10b5-1(a).

15

injunction. 15 During the hearing, the Court repeated that, for

there to be injunctive relief, “the SEC must show either a

likelihood of success on the merits or that an inference can be

drawn that a party has violated the federal securities laws.”

(J.A. at 18.) The SEC emphasized that there was “a lower bar

here than a traditional preliminary injunction” because all that

needed to be shown was “an inference … that there was a

violation of the securities law[.]” (J.A. at 20.) After hearing

the parties’ arguments, the Court found that “the SEC has

certainly met that there’s a likelihood of success” that Chappell

violated the insider trading laws “and if not[,] at minimum they

have showed an inference that can be drawn” that he violated

them. (J.A. at 80.) The Court then converted the TRO to a

preliminary injunction, the terms of which mirrored the TRO.

Initially, the asset-freeze component of the preliminary

injunction applied to all of Chappell’s assets, “with no

modifications or carve-outs[.]” 16 (J.A. at 14.) Prior to the

hearing, Chappell had requested a monthly carveout that

included $632,000 for rent and $7,900 for luxury vehicles. At

the hearing, the Court observed that Chappell was living “like

royalty,” and it denied his carveout request, without prejudice.

(J.A. at 82.) It told Chappell to “come back with more

reasonable numbers[.]” (J.A. at 82-83.)

15

According to the SEC, Chappell refused to be

deposed before the hearing and also refused to provide all of

the documents that had been requested.

16

Approximately $50 million of Chappell’s assets are

frozen.

16

Later, Chappell filed a motion to request an updated

living expenses carveout, which included his Humanigen

salary, or its equivalent, of $5,637.50 every two weeks. The

SEC consented to that carveout, which the Court granted. In

addition, Chappell and the SEC agreed to have the Court

appoint a receiver to manage Chappell’s assets during the

pendency of the case. Chappell has timely appealed the

preliminary injunction.

II. DISCUSSION 17

We first consider the standard of proof required for

SEC-initiated preliminary injunctions, including asset freezes,

and then turn to the District Court’s conclusion that Chappell

violated insider trading laws. Lastly, we assess whether the

other preliminary injunction factors support the injunction that

was imposed.

17

The District Court had jurisdiction under 15 U.S.C.

§§ 77t(b), 77v(a), 78u(d), 78u(e), 78u-1, and 78aa. We have

jurisdiction pursuant to 28 U.S.C. § 1292(a)(1). “We employ

a tripartite standard of review for … preliminary injunctions.

We review the District Court’s findings of fact for clear error.

Legal conclusions are assessed de novo. The ultimate decision

to grant or deny the injunction is reviewed for abuse of

discretion.” Ramsay v. Nat’l Bd. of Med. Examiners, 968 F.3d

251, 256 n.5 (3d Cir. 2020).

17

A. The Traditional Preliminary Injunction

Standard of Review Applies to SEC-Initiated

Preliminary Injunctions.

“Preliminary injunctive relief is an extraordinary

remedy, which should be granted only in limited

circumstances.” Ferring Pharms., Inc. v. Watson Pharms.,

Inc., 765 F.3d 205, 210 (3d Cir. 2014) (internal quotation

marks omitted). Under the familiar standard of proof, a party

“seeking a preliminary injunction must establish that [it] is

likely to succeed on the merits, that [it] is likely to suffer

irreparable harm in the absence of preliminary relief, that the

balance of equities tips in [its] favor, and that an injunction is

in the public interest.” Winter v. Nat. Res. Def. Council, Inc.,

555 U.S. 7, 20 (2008). “Generally, the moving party must

establish the first two factors and only if these gateway factors

are established does the district court consider the remaining

two factors.” Greater Phil. Chamber of Com. v. City of Phil.,

949 F.3d 116, 133 (3d Cir. 2020) (internal quotation marks

omitted). If the gateway factors are met, “[t]he court then

determines in its sound discretion if all four factors, taken

together, balance in favor of granting the requested preliminary

relief.” Id. (internal quotation marks omitted).

Despite the well-established four-factor preliminary

injunction test, the District Court instead employed a test that

the Second Circuit uses for SEC-initiated asset freezes. As

discussed further herein, that test considers only whether the

agency is likely to succeed on its securities violation claims; it

does not consider the irreparable harm, balancing of the

equities, or public interest elements of the generally applicable

preliminary injunction test. Smith v. SEC, 653 F.3d 121, 127-

28 (2d Cir. 2011) (“In this jurisdiction, injunctions sought by

18

the SEC do not require a showing of irreparable harm or the

unavailability of remedies at law. Rather, the SEC need only

make a substantial showing of likelihood of success as to both

a current violation and the risk of repetition.” (internal

quotation marks and citation omitted)). In addition, the Second

Circuit, when deciding to impose an asset freeze, reduces the

level of proof needed to satisfy the likelihood-of-success

prong. The SEC needs to show only that an inference can be

drawn that a defendant violated the federal securities laws. Id.

at 128. (“Where an asset freeze is involved, the SEC must show

either a likelihood of success on the merits, or that an inference

can be drawn that the party has violated the federal securities

laws.” (emphasis added) (internal quotation marks omitted)).

We take a different path. District courts in this Circuit

must apply the normal four-factor preliminary injunction test

when considering the SEC’s application for a preliminary

injunction.

1. All Four Factors of the Preliminary

Injunction Test Apply in SEC Cases.

The Securities Act and the Securities Exchange Act

provide the SEC statutory bases to move for an injunction

when it appears that a party has violated (or will violate)

federal securities laws:

Whenever it shall appear to the [SEC] that any

person is engaged or about to engage in any acts

or practices which constitute or will constitute a

violation of the provisions of this subchapter …

the [SEC] may, in its discretion, bring an action

in any district court of the United States … to

19

enjoin such acts or practices, and upon a proper

showing, a permanent or temporary injunction or

restraining order shall be granted[.]

15 U.S.C. § 77t(b) (the Securities Act); 15 U.S.C. § 78u(d)(1)

(similar language in the Securities Exchange Act). 18 Because

of those statutory bases, the Second Circuit does not require

district courts to consider all of the traditional preliminary

injunction factors before granting such an injunction. See SEC

v. Unifund SAL, 910 F.2d 1028, 1037 (2d Cir. 1990) (“Since

the SEC, in discharging its statutory responsibilities, is relieved

of the burden of showing a risk of irreparable injury so that it

may secure a preliminary injunction more easily than a private

litigant, we should not add to its burden on the merits.”

(citation omitted)). Rather, it requires the SEC to show only

that there is a likelihood of success that a court will find that a

18

The Securities Exchange Act provides, in relevant

part:

Whenever it shall appear to the [SEC] that any

person is engaged or is about to engage in acts or

practices constituting a violation of any

provision of this chapter, … it may in its

discretion bring an action in the proper district

court of the United States … to enjoin such acts

or practices, and upon a proper showing a

permanent or temporary injunction or restraining

order shall be granted[.]

15 U.S.C. § 78u(d)(1).

20

securities violation has occurred (or will occur) and risk of

repetition before it grants a preliminary injunction. 19 Id.

Controlling and well-reasoned precedent compels us to

forego the Second Circuit’s approach. In Weinberger v.

Romero-Barcelo, the Supreme Court clarified when it is

appropriate for a statutorily-authorized injunction to displace

traditional principles governing injunctive relief. 456 U.S. 305

(1982). The Court acknowledged that “Congress may

intervene and guide or control the exercise of the courts’

discretion” in issuing an injunction, but the Court instructed

that we should not “lightly assume that Congress has intended

to depart from established [equitable] principles.” Id. at 313.

19

The Second Circuit does, however, require a showing

of irreparable harm for other statutorily-authorized injunctions.

See Salinger v. Colting, 607 F.3d 68, 79 (2d Cir. 2010)

(overruling its previous precedent that assumed irreparable

harm in the copyright context); Town of Huntington v. Marsh,

884 F.2d 648, 651 (2d Cir. 1989) (explaining that injunctive

relief does not follow automatically upon a finding of statutory

violations, including environmental violations).

The First Circuit has rejected the Second Circuit’s

approach for SEC-initiated injunctions. SEC v. Fife, 311 F.3d

1, 8 (1st Cir. 2002) (“Unlike the Second Circuit, we have not

removed irreparable harm from the preliminary injunction

inquiry in SEC preliminary injunction actions.”). And the

Seventh Circuit has reserved decision on whether it agrees with

the Second Circuit. SEC v. Cherif, 933 F.2d 403, 408 (7th Cir.

1991) (“We note that the Second Circuit has altered the

standard for injunctions requested by the SEC .… Because the

parties have not argued about the propriety of such a

modification, we leave the question for another day.”).

21

It then declared that “the comprehensiveness of this equitable

jurisdiction is not to be denied or limited in the absence of a

clear and valid legislative command.” Id. (emphasis added);

see also Hecht Co. v. Bowles, 321 U.S. 321, 329 (1944) (“We

cannot but think that, if Congress had intended to make such a

drastic departure from the traditions of equity practice, an

unequivocal statement of its purpose would have been made.”).

The Court explained that, “[u]nless a statute in so many words,

or by a necessary and inescapable inference, restricts the

court’s jurisdiction in equity, the full scope of that jurisdiction

is to be recognized and applied.” Romero-Barcelo, 456 U.S.

at 313. In sum, courts must “construe the statute at issue in

favor of that interpretation which affords a full opportunity for

equity courts to treat enforcement proceedings … in

accordance with their traditional practices, as conditioned by

the necessities of the public interest which Congress has sought

to protect.” 20 Id. at 320 (alteration in original) (internal

20

After Romero-Barcelo, the D.C. Circuit has rejected

the view that injunctions authorized by statute automatically

replace traditional equitable standards, explaining that “[s]ome

cases antedating Romero-Barcelo took the view that mere

statutory authorization of injunctive relief displaced equitable

standards[.] … But such cases seem outmoded by Romero-

Barcelo’s view that displacement of the usual equitable

standards requires a clear and valid legislative command.”

United States v. Microsoft Corp., 147 F.3d 935, 944 (D.C. Cir.

1998) (internal quotation marks omitted).

Nevertheless, the Eighth Circuit has said that “[i]t is a

well-established rule that where Congress expressly provides

for injunctive relief to prevent violations of a statute, a plaintiff

does not need to demonstrate irreparable harm to secure an

injunction.” Burlington N. R. Co. v. Bair, 957 F.2d 599, 601

22

quotation marks omitted). This approach was recently taken in

Starbucks Corp. v. McKinney, with the Supreme Court

eschewing a lower standard for injunctions sought by the

National Labor Relations Board and reiterating that, “absent a

clear command from Congress, courts must adhere to the

traditional four-factor test.” No. 23-367, --- S. Ct. ----, 2024

WL 2964141, at *4 (June 13, 2024).

In SEC v. Gentile, we analyzed at length whether the

text of the injunction provision in the Securities Exchange Act,

15 U.S.C. § 78u(d)(1), satisfied Romero-Barcelo’s “clear

statement” rule such that it would require us to depart from

traditional equitable principles. 939 F.3d 549, 555-58 (3d Cir.

2019). We explained that “[i]nnumerable acts of Congress

explicitly provide for injunctions, and courts must account for

the policy judgments exemplified by those statutes when

exercising their equitable discretion.” Id. at 555-56. “But

unless Congress clearly states an intention to the contrary,

statutory injunctions are governed by the same established

principles of equity that have developed over centuries of

practice.” Id. at 556 (internal quotation marks omitted).

(8th Cir. 1992). It reasoned that, “[i]n such situations, it is not

the role of the courts to balance the equities between the

parties.” Id. Rather, “[t]he controlling issue is whether

Congress has already balanced the equities and has determined

that, as a matter of public policy, an injunction should issue

where the defendant is engaged in, or is about to engage in, any

activity which the statute prohibits.” Id. at 601-02. “The

proper role of the courts is simply to determine whether a

violation of the statute has or is about to occur.” Id. at 602.

23

We specifically discussed the irreparable harm

requirement, saying that “the most basic rule of preventive

injunctive relief [is] that the plaintiff must show a cognizable

risk of future harm.” Id. We went on to explain that, “[b]esides

being an element of Article III standing for prospective relief,

the need to show risk of harm is also a traditional equitable

requirement that applies to enforcement agencies pursuing

statutory injunctions” and that “Congress must provide a clear

statement to substantially depart from traditional equitable

principles like that one.” Id. at 556-57.

Applying those principles, “[w]e perceive[d] no such

intent in the text of § 78u(d)(1)[, i.e., the relevant section of the

Securities Exchange Act,]” to depart from traditional equitable

principles. Id. at 557. We emphasized, rather, that § 78u(d)(1)

did not show “an intent – let alone a clear intent – that

injunctions should issue automatically on a finding of past

violations or without a proper showing of the likelihood of

future harm [because it] uses open-ended language that

suggests traditional equitable discretion.” Id. In sum, “absent

much clearer language than is found in the Exchange Act, the

entitlement of a plaintiff to an injunction thereunder remains

subject to principles of equitable discretion.” Id. (brackets

omitted).

Accordingly, district courts in this Circuit must apply

the traditional four-factor preliminary injunction test, rather

than the Second Circuit’s modified test, before issuing a

preliminary injunction sought by the SEC. 21

21

The language in the injunction provision in the

Securities Act, 15 U.S.C. § 77t(b), has substantially the same

language as the injunction provision in the Securities Exchange

24

2. The Traditional Likelihood-of-Success

Standard Applies to Asset Freezes.

An asset freeze is a type of preliminary injunction.

Deckert v. Indep. Shares Corp., 311 U.S. 282, 290 (1940). It

is “designed to preserve the status quo by preventing the

dissipation and diversion of assets.” SEC v. Infinity Grp. Co.,

212 F.3d 180, 197 (3d Cir. 2000). It “is appropriate where it

will assist the District Court in preventing defendants from

committing further violations[.]” TKR Cable Co. v. Cable City

Corp., 267 F.3d 196, 208 n.4 (3d Cir. 2001).

In addition to eliminating three of the four traditional

elements of the preliminary injunction standard for SEC-

initiated injunctions, see supra section II.A.1., the Second

Circuit’s approach modifies the “likelihood of success”

element when it comes to asset freezes in SEC cases. As noted

earlier, in that Circuit the SEC can “show either a likelihood of

success on the merits, or that an inference can be drawn that

the party has violated the federal securities laws.” Smith, 653

F.3d at 128 (emphasis added). That modification began with a

case called SEC v. Unifund SAL, 910 F.2d 1028 (2d Cir. 1990).

The Second Circuit reasoned there that “an ancillary remedy

may be granted, even in circumstances where the elements

required to support a traditional SEC injunction have not been

established, and such a remedy is especially warranted where

it is sought for a limited duration.” Id. at 1041 (emphasis

added) (citation omitted). The court imposed a thirty-day asset

freeze in that case because there was a “basis to infer” that there

Act, id. § 78u(d)(1). See supra note 18. Accordingly, our

holding applies to SEC-initiated injunctions under both 15

U.S.C. §§ 77t(b) and 78u(d)(1).

25

was insider trading. Id. In later cases, however, the Second

Circuit has applied that “inference” standard to asset freezes

generally, without considering the duration of the freeze. 22

Smith, 653 F.3d at 128.

We can understand why the SEC likes that approach,

but there is no statutory basis for it. 23 Nor can we see any other

reason to hold the SEC to a lower burden when it argues for an

asset freeze rather than other types of injunctive relief.

Accordingly, consistent with the principles stated in Romero-

Barcelo, courts in this Circuit should apply the traditional

“likelihood of success on the merits” standard when deciding

whether to impose an asset freeze.

22

It does not appear that any other Circuit has adopted

the Second Circuit’s modified “likelihood of success” standard

for asset freezes. See, e.g., Fife, 311 F.3d at 3, 8 (applying

likelihood-of-success standard to an SEC asset freeze); Cherif,

933 F.2d at 407-08 (same because the parties in that case

agreed that the standard was “the usual one”); SEC v. Liu, 851

F. App’x 665, 668 (9th Cir. 2021) (applying “probable success

on the merits” standard to an SEC asset freeze injunction); cf.

SEC v. Scoville, 913 F.3d 1204, 1214 (10th Cir. 2019)

(applying likelihood-of-success standard to a preliminary

injunction that included an asset freeze).

23

We requested supplemental briefing from the parties

regarding the Second Circuit’s asset freeze standard. The SEC,

rather than arguing the Second Circuit’s standard should apply

in this case, acknowledged that “this Court need apply only the

traditional likelihood of success standard[.]” (SEC Supp. Br.

at 1 (internal citations omitted).)

26

Thus, for the SEC to succeed in this case, it must show

that it is likely to succeed on the merits. In other words, “it

must demonstrate that it can win[,] … which requires a

showing significantly better than negligible but not necessarily

more likely than not” that Chappell violated insider trading

laws. Reilly v. City of Harrisburg, 858 F.3d 173, 179 (3d Cir.

2017).

B. The District Court Did Not Err in Finding

that the SEC is Likely to Succeed on the

Merits.

Insider trading occurs “when a corporate insider trades

in the securities of his corporation on the basis of material,

nonpublic information.” United States v. O’Hagan, 521 U.S.

642, 651-52 (1997). To hold someone liable for insider

trading, the SEC also “must establish the requisite scienter[.]”

Infinity Grp., 212 F.3d at 191. Scienter is a “mental state

embracing intent to deceive, manipulate, or defraud.” Matrixx

Initiatives, Inc. v. Siracusano, 563 U.S. 27, 48 (2011) (internal

quotation marks omitted).

Chappell argues that the District Court abused its

discretion by making errors of law in its materiality and

scienter analyses when it determined that the SEC was likely

to succeed on its securities violations claims against him. Our

conclusion is to the contrary.

27

1. The District Court Did Not Err in

Concluding That the FDA Feedback Was

Material. 24

Materiality is a “fact-specific inquiry” that “depends on

the significance the reasonable investor would place on the

withheld or misrepresented information.” Basic Inc. v.

Levinson, 485 U.S. 224, 240 (1988). A fact is material if there

is a “substantial likelihood that the disclosure of the omitted

fact would have been viewed by the reasonable investor as

having significantly altered the total mix of information made

available.” Id. at 231-32 (internal quotation marks omitted).

Chappell asserts that the District Court “ignored the

substantial body of law holding that preliminary FDA feedback

of the type at issue here is not material.” (Opening Br. at 4.)

The “substantial body of law” he principally relies on is In re

Sanofi Sec. Litig., 87 F. Supp. 3d 510, 516 (S.D.N.Y. 2015),

aff’d sub nom. Tongue v. Sanofi, 816 F.3d 199 (2d Cir. 2016).

In In re Sanofi, a pharmaceutical company repeatedly

chose not to disclose interim FDA feedback that expressed

concerns over the single-blind design of one of the company’s

clinical trials. Id. at 519. The FDA told the company that the

trials would “not provide substantial support for a license

application,” and recommended the use of a double-blind

24

“Materiality is a mixed question of law and fact, and

the delicate assessments of the inferences a reasonable

shareholder would draw from a given set of facts are peculiarly

for the trier of fact.” Shapiro v. UJB Fin. Corp., 964 F.2d 272,

280 n.11 (3d Cir. 1992).

28

study. Id. at 519-20 (internal quotation marks omitted). The

company did not disclose that feedback; rather, it continued to

publicly state it was optimistic about obtaining FDA approval.

Id. at 519, 522. After the FDA publicly released a report that

“sharply criticized” the company’s submissions, the

company’s stock price fell, and lawsuits followed claiming that

the company failed to disclose flaws in its clinical trials. Id. at

523-24.

The district court in In re Sanofi determined that the

interim feedback criticizing the single-blind study was not

material, explaining that the materiality inquiry is of a “fact-

intensive nature” and that “context is important” when

determining whether disclosures are misleading. Id. at 528,

539, 541. The court reasoned that “much of the information

conveyed to [the company] by the FDA was publicly available

… [and that] the FDA feedback specific to the … clinical trials

was part of an ongoing conversation with the [A]gency that

defendants had no affirmative legal duty to disclose.” Id. at

539.

The court also noted that “courts have rejected claims

of material omissions where pharmaceutical companies did not

reveal procedural or methodological commentary, or other

interim status reports, received from the FDA as to drugs under

review.” Id. at 541. As the In re Sanofi court saw it, “interim

… feedback is not material because it does not express a

binding agency decision and is subject to change as the FDA

and pharmaceutical companies work together to develop viable

clinical trials and approvable licensing applications.” Id. at

542.

29

On the other hand, the opinion in In re Sanofi made clear

that, “[h]ad the FDA told the company that approval was

impossible given the single-blind methodology – essentially,

giving advance notice of [the drug]’s certain rejection – [the

company]’s failure to disclose that feedback while touting its

optimism about FDA approval would have assuredly been a

material omission.” Id. at 545 n.15.

Chappell does not dispute In re Sanofi’s principle that

FDA “feedback that is ‘tantamount to a statement that [the

drug] could not or would not obtain timely FDA approval’”

would be material. (Opening Br. at 39-40 (quoting Sanofi, 87

F. Supp. 3d at 541).) In fact, in the District Court, Chappell’s

counsel explicitly conceded that “[i]f the FDA said, ‘You are

not getting approved. We saw your data, you’re not getting

approved,’ yes, that is material.” (J.A. at 34.)

Accepting for the sake of discussion that the In re Sanofi

court was correct in its statements about interim FDA

guidance, 25 the question of materiality before us is whether,

under the facts of this case, the District Court abused its

25

We need not and do not decide that the In re Sanofi

decision was correct in this regard. It may have been, but it is

enough for today to assume it was, since Chappell loses even

under that view of materiality. Chappell argues that we have

“embraced the reasoning and result set forth in Sanofi” in two

not-precedential opinions (Opening Br. at 38.) We question

that assertion but, in any event, “[w]e do not accept [our NPOs]

as binding precedent because, unlike precedential opinions,

they do not circulate to the entire court before they are filed.”

Jamison v. Klem, 544 F.3d 266, 278 n.11 (3d Cir. 2008).

30

discretion in resting an injunction on the finding that the SEC

will likely be able to show that a reasonable investor would

have viewed the interim FDA feedback more like an “advance

notice of [Lenz’s] certain rejection[,]” Sanofi, 87 F. Supp. 3d

at 545 n.15, than as a “part of an ongoing conversation[,]” id.

at 539.

a) Under the facts of this case, the

FDA feedback was akin to a

rejection.

In addition to arguing that the FDA’s feedback “was

precisely the sort of preliminary or interim feedback that courts

routinely have deemed immaterial for securities law purposes,”

Chappell says that the FDA’s comments actually showed there

was still hope for EUA approval. (Opening Br. at 1.)

Even if we accept that the FDA’s feedback included

some positive comments about Lenz, Chappell’s arguments

falter in light of the FDA’s repeated warnings to Humanigen

that its only hope for the drug to receive EUA approval was to

conduct a second clinical trial. As described by the District

Court, here are the facts again, and they show that the District

Court’s materiality analysis is not clearly erroneous:

• Before the April 2021 pre-EUA meeting, the FDA sent

written comments to Humanigen stating it had

“significant concerns that negatively impact the ability

to rely on this single trial to support the potential benefit

of [Lenz]” and further stating it recommended

Humanigen “conduct an additional trial(s)[.]” (J.A. at

767-68.)

31

• At the pre-EUA meeting, the FDA asked Humanigen if

it was going to conduct another clinical trial.

Humanigen responded that it had an ongoing “ACTIV-

5” trial with the NIH that included a “[L]enz[] arm but

had no current plans for further clinical trials.” (J.A. at

344.) The FDA replied that the NIH ACTIV-5 trial was

“likely not sufficient to serve as a confirmatory trial[,]”

and it “strongly recommended that [Humanigen]

conduct an additional confirmatory study[,] and

discouraged submission of an EUA at [that] time.”

(J.A. at 344.)

• On May 4, 2021, Humanigen notified the FDA that it

was “planning to submit an EUA Request within

approximately a month” with “additional analyses” and

“a more complete data package[.]” (J.A. at 368.) The

FDA emailed Humanigen a post-meeting comment to,

in part “reiterate [its] concerns … that … [Lenz] is

unlikely sufficient to satisfy the criteria for issuance of

an EUA.” (J.A. at 344.) “In lieu of an EUA request,

[the FDA] strongly recommend[ed] that [Humanigen]

submit a meeting request to further discuss [its]

continued development program, which includes details

regarding additional confirmatory clinical trial(s)[.]”

(J.A. at 344.)

These several communications from the FDA were

clear – Humanigen was not going to receive Emergency Use

Authorization for Lenz without conducting a second clinical

trial. And Humanigen’s own CFO and securities compliance

officer declared that the FDA feedback should be disclosed to

32

the market. 26 Yet, Humanigen submitted the EUA request

without disclosing the obviously foreboding feedback to the

public and without conducting – and without approved plans

to conduct – any further clinical trials, thus practically

guaranteeing a rejection.

The District Court, in response to Chappell’s contention

that the FDA feedback was not material because it was not a

final determination, explained how Humanigen’s decision to

submit the EUA request without completing a second clinical

trial made it a foregone conclusion that Lenz would not receive

Agency approval:

[The FDA] told you [that] you’re going to have

to do a number of things to have a real chance of

getting this passed[.] [Y]ou don’t do those

things, you submit the EUA anyway, it’s [a]

foregone conclusion [that] you’re going to get

rejected in light of what they told you in April

when you haven’t addressed their concerns.

(J.A. at 34.) That is not a clearly erroneous assessment; it is

clearly correct. Because Humanigen submitted the EUA

request for Lenz without conducting a second clinical trial as

instructed by the FDA, the District Court rightly concluded that

the SEC has a high likelihood of showing that the Agency’s

26

As previously noted, see supra section I.A.5., the

Humanigen board ultimately decided not to disclose the

feedback to the public because, in its view, the clinical trial

data was incomplete.

33

feedback was so akin to an outright denial of an Emergency

Use Authorization as to be material information for investors. 27

b) There was no second clinical

study.

Despite the factual record, Chappell asserts that there

was a second clinical study performed – the NIH ACTIV-5

study. He contends that “Humanigen promptly addressed the

FDA’s preliminary concerns by submitting additional evidence

and conducting a second study, and continued its efforts to

obtain an EUA.” 28 (Opening Br. at 1.)

That is not how we read the record. The NIH ACTIV-

5 study was not a new confirmatory study; it was an expansion

of a study that was already ongoing, and one that the FDA had

already said would not qualify as a confirmatory study.

Nothing in the record, other than Chappell’s unsupported

27

Chappell also asserts that the FDA denied

Humanigen’s EUA application because Humanigen used a

particular regression model the FDA found wanting, not

because it failed to complete a second study. The record belies

that argument. The overall reason for the denial was stated

clearly in the denial letter: “[B]ased on the totality of scientific

evidence available, … we are unable to reasonably conclude

that [Lenz] may be effective for the treatment of COVID-19 as

proposed.” (J.A. at 622.)

28

In his Reply Brief, Chappell doubles down on his

assertion that it conducted a second study, even including a

header that says, “Humanigen Did Exactly What the FDA

Asked[.]” (Reply Br. at 6.)

34

assertions, suggests that the FDA would have, at some point,

approved that expansion as constituting a second clinical study.

Indeed, after Humanigen notified the FDA of the expanded

NIH ACTIV-5 study, the FDA still strongly encouraged

Humanigen to refrain from submitting its EUA request and to

discuss the expansion with the Agency. Further, even if the

study could have played the confirmatory role the FDA was

demanding, it was not complete by the time Humanigen

applied for EUA approval. 29

c) The District Court did not

improperly rely on the SEC’s

argument that disclosure fraud

cases are inapplicable in the

insider trading context.

Next, Chappell alleges that the District Court

committed legal error because it mistakenly relied “on the

SEC’s argument that disclosure fraud cases are inapplicable in

the insider trading context – an argument that the SEC since

29

Chappell retorts that “[i]t is immaterial that the

specifics of ACTIV-5’s expansion were not finalized when the

EUA application was submitted because they were finalized

and announced well before the FDA rendered decision on the

EUA[.]” (Reply Br. at 7 n.4 (citation omitted).) But he points

to nothing in the record that shows that the NIH ACTIV-5

study was ever finalized nor that the FDA would have found

that the study was sufficient to serve as a confirmatory study.

35

has abandoned.” 30 (Opening Br. at 4.) Chappell’s “point is

simply that the materiality standard is the same in both

contexts, so cases in the disclosure context are instructive.”

(Reply Br. at 13.)

At the District Court hearing, the SEC alleged that

Chappell was “trying to conflate the disclosure laws with the

insider trading laws.” (J.A. at 21.) It explained that “[n]ot

every piece of material information triggers the disclosure

laws” (J.A. at 21), and the District Court agreed. When

Chappell brought up In re Sanofi, the Court responded:

I’m not talking about Sanofi. I’m talking about

what your client knew when he traded on that

stock. … This is not a disclosure obligation for

Humanigen. … I’m not saying your client had to

disclose it. What I’m saying is your client

couldn’t trade on it without disclosing it.

(J.A. at 77.)

Chappell asserts that the Court’s response shows that it

misunderstood that the materiality standard is the same in both

contexts. 31 A fairer reading of the hearing transcript shows that

30

On appeal, the SEC does not argue that materiality

differs depending on whether the case involves disclosure

fraud or insider trading.

31

The Supreme Court has indicated that the materiality

standard is the same in both the insider trading and disclosure

contexts: “We find no authority in the statute, the legislative

history, or our previous decisions for varying the standard of

36

the District Court did not improperly apply the law to find that

the FDA feedback was material. Rather, the Court correctly

undertook a context-based approach to determine whether the

FDA feedback was material:

Critically we look at Humanigen because we

have to determine materiality based on the facts

and circumstances. … [Lenz] was the only

potential viable product [of the Company’s] at

the time. It’s also unrefuted that besides that

product Humanigen had no product sales, had

suffered significant net losses, and had negative

operating cash flows. That’s important from a

materiality standpoint, because at this point all

the eggs are in the basket of Lenz as far as

Humanigen is concerned, and they’re going to

sink or swim with this one particular antibody.

Whether they sink or swim at this point is going

to be whether or not they get the EUA from the

FDA.

(J.A. at 64-65.) Thus, the District Court did what Supreme

Court precedent instructs, “assessing [] materiality … [as] a

fact-specific inquiry that requires consideration of the source,

materiality depending on who brings the action or whether

insiders are alleged to have profited.” Basic Inc. v. Levinson,

485 U.S. 224, 240 n.18 (1988) (citing Pavlidis v. New England

Patriots Football Club, Inc., 737 F.2d 1227, 1231 (1st Cir.

1984) (“A fact does not become more material to the

shareholder’s decision because it is withheld by an insider, or

because the insider might profit by withholding it.”)).

37

content, and context[.]” Siracusano, 563 U.S. at 43 (internal

quotation marks and citation omitted). And the District Court,

in effect, acknowledged the reasoning of In re Sanofi, but

found that the case was distinguishable:

I understand if you’re negotiating with a

regulatory agency and they say, “At this stage

it’s insufficient, but if you do A, B, and C, there

may be an opportunity.” … But here the FDA

said, “This is what we’re going to need,” and

your clients didn’t do it.

(J.A. at 34.) We see no error in that analysis.

As a final argument regarding materiality, Chappell

asserts that “the sparse reasoning described by the District

Court was insufficient to justify its finding regarding

materiality[.]” (Opening Br. at 43.) He is wrong. Several

times throughout the hearing, the Court signaled that the FDA

feedback, taken in toto, was material because it was very much

like a final Agency order. Moreover, the Court recapped its

materiality finding at the end of the hearing:

So was it material? Yes. In light of the size of

Humanigen, its losses, its business not doing

very well and then only having one viable

product, yes. This was a bet-the-company

product.

…

And of course you look at the decline in the stock

price by approximately 50 percent on higher

volume sales once it was determined on

September 9th of 2021 publicly that the EUA

38

was not going to be approved. I don’t think

materiality is a close call in this case.

(J.A. at 80-81.)

The District Court summed it up succinctly – “the

bottom line is this: The FDA in so many words said [that

y]ou’re not going to get [the EUA] unless you do another

confirmatory trial.” (J.A. at 75.) Considering that Humanigen

never undertook nor planned to undertake a second study, the

District Court did not err in concluding that the SEC met its

burden to show there is a likelihood of success in proving that

the FDA feedback was material.

2. The District Court Did Not Err in

Concluding that the SEC Will Likely Be

Able to Show That Chappell Acted with

Scienter.

As stated previously, scienter is a “mental state

embracing intent to deceive, manipulate, or defraud.”

Siracusano, 563 U.S. at 48 (internal quotation marks omitted).

It can be demonstrated by circumstantial evidence. McLean v.

Alexander, 599 F.2d 1190, 1198 (3d Cir. 1979)

(“Circumstantial evidence may often be the principal, if not the

only, means of proving bad faith.”). Specifically, “[i]nsider

trading in suspicious amounts or at suspicious times is

probative of bad faith and scienter.” In re Apple Computer Sec.

Litig., 886 F.2d 1109, 1117 (9th Cir. 1989).

Chappell says the District Court “disregarded the

compelling evidence that [he] acted in good faith,”

“improperly failed to hold the SEC to its burden of showing

39

likelihood of success as to scienter[,] and, further, shifted the

burden to [him] to adduce additional and superfluous evidence

when there was patently no requirement to do so in this

posture.” (Opening Br. at 4.) None of his arguments succeed.

a) The District Court did not

disregard Chappell’s evidence.

Chappell asserts that the District Court did not seriously

address the evidence of good faith in his trading activity. 32 He

alleges that he “had for months been planning to sell a minority

of his … Humanigen stock – since well before receiving the

FDA feedback – for reasons entirely unrelated to the FDA’s

feedback.” (Opening Br. at 2.) He contends that his “decision

to sell … his Humanigen stock was driven by: (1) a desire to

realize some paper gains in the stock of a company in which

the Black Horse [Funds] had invested significant capital, and

32

Chappell asserts the seven following facts in an

attempt to show that he acted in good faith when executing the

trades: (1) Humanigen’s board, securities compliance officer,

and outside securities counsel were briefed in detail about the

FDA’s feedback; (2) Humanigen’s board decided not to make

an immediate disclosure about the feedback; (3) Humanigen

made disclosures about the FDA feedback on its Form 10-Q;

(4) the securities compliance officer opened the trading

window for insiders after the disclosures; (5) Chappell sought

and obtained all relevant approvals to trade Humanigen shares;

(6) Chappell had sought to reduce his exposure to Humanigen

through a no-cost collar; and (7) when that proved unworkable,

he again obtained approval for the subsequent trading plan

through which he sold his stock.

40

(2) well known uncertainty as to whether the rollout of

vaccines would shrink the market for COVID-19

treatments[.]” 33 (Opening Br. at 26.)

But he provides no good answer for the damning

evidence of a sudden shift in pricing and volume between his

March and June trading plans, a change that came after the

FDA provided its feedback on Lenz’s clinical trial. As the

District Court explained, those alterations in his trading plans

are evidence of scienter:

It just doesn’t make sense. He’s not a hedge fund

manager, he’s never hedged in this stock before.

Now all of a sudden when he thinks his ship is

about to come in, when they’re about to get the

brass ring, they’re going to get EUA approval for

this drug that they now think they can use for the

antibody they can now use for COVID-19 side

effects[,] … that now, once you’ve held onto it

for this long, five years, now you’re going to say,

“I’m going to get rid of it at 25 percent at a lower

price than I was willing to sell a month before I

met with the FDA?” It’s suspicious and it goes

to scienter. 34

33

In addition, Chappell alleges that the proceeds from

his first sale were to “provide the amount of capital [he] needed

to meet an upcoming mortgage payment.” (Opening Br. at 19.)

34

The District Court stated further:

It doesn’t make any sense. If he’s bullish on the

stock in early 2021 and he’s willing to do it at

41

(J.A. at 63-64.)

Chappell attempts to counter the District Court’s

finding by pointing to facts that, in his view, show that the

timing and parameters of the changes between the March and

June trading plans do not reflect scienter. First, he says that,

prior to the FDA feedback, Chappell “communicated with

multiple brokers about his plans to sell a significant portion of

the [his] Humanigen holdings” (Reply Br. at 24) and that he

told one broker that there was “a lot more to come” after the

attempted 9% selloff via the March trading plan (J.A. at 759).

While that evidence lends support to Chappell’s argument that

he wanted to sell more shares, it does not explain why,

especially if he believed that Lenz was about to get EUA

approval, he decided to sell shares at a discount after the FDA

feedback, when he was previously willing to sell them only at

a premium.

[$]25 [a share], why isn’t he still bullish on it and

going to wait out his investors, whatever their

size may be, because now his ship has come in?

It doesn’t make any sense he’s going to start

unloading a massive amount of stock when he

thinks he’s going to get FDA approval.

…

He wasn’t hedging at all. He didn’t start hedging

until five years in. I could understand if he was

running this as a hedge, but he holds it for four

and a half, five years and now he’s going to

worry about a hedge when he thinks he’s about

to get the biggest success of his career?

(J.A. at 38-40.)

42

Second, Chappell contends that it is false to say that he

initiated communications with a broker less than two hours

after Humanigen received the FDA’s negative post-meeting

feedback, because he emailed his broker about setting up a new

trading plan before he was personally in receipt of the FDA

post-meeting comment. What he fails to mention, but what the

SEC points out, is that “[s]tarting twenty-eight minutes after

Humanigen received [the] FDA’s May 13, 2021, post-meeting

comment strongly discouraging the company from submitting

an EUA application for [Lenz], [which was sent to

Humanigen’s CEO,] Chappell spoke on the phone with [the]

CEO several times.” (Answering Br. at 15.) Thus, it can

reasonably be inferred that Chappell was informed of the post-

meeting comment’s contents prior to contacting his broker,

even if he did not personally receive a copy of the FDA’s

comment until later.

Third, Chappell argues that “the high limit price in the

March Plan[] simply reflects that [he] had to set up the plan[]

before announcement of the phase 3 data and had to guess

weeks in advance how much the stock price might appreciate

after the data was unblinded.” (Reply Br. at 25.) Even if that

were true, though, it does not explain, as the District Court

noted, why Chappell was not “bullish” in June after the FDA

feedback, if he indeed was not treating that feedback as

seriously detrimental. (J.A. at 38.)

Fourth, Chappell says that the no-cost collar

arrangement he attempted in June, see supra note 9, supports

his argument that he believed, at that time, that the stock was

going to appreciate. Not so. While such a transaction would

have allowed Chappell to capture some (but not necessarily all)

43

of the potential upside gains if the stock appreciated in value,

a no-cost collar would have also allowed him to minimize his

losses if the stock price decreased considerably, by locking in

sales at a price above the fallen market price. Chappell in fact

admits that one of the reasons he tried to execute a no-cost

collar arrangement was to “reduc[e] downside exposure” while

avoiding “a negative signal to the market” that an outright sale

would potentially send. (J.A. at 682.) So, the no-cost collar

argument is no proof against a finding of scienter.

b) The District Court did not shift the

burden to Chappell.

Chappell further argues that the District Court shifted

the burden of proof from the SEC to him. For example, he

points to the District Court’s questions at the hearing asking

him why he had not submitted affidavits from the Humanigen

insiders who approved the sales. He also complains about the

Court asking him for evidence that the stock’s trading volume

would have allowed him to sell more than 25% of his stock.

We are persuaded, however, by the SEC’s assertion that the

District Court was not burden-shifting but rather was

“appropriately scrutiniz[ing] the credibility of Chappell’s

claim of good faith by asking for corroborating

documentation[.]” (Answering Br. at 53.) The Court was

unpersuaded by Chappell’s “cherry-picked” declaration and

exhibits and wanted further support for his bald assertions.

(Answering Br. at 53.)

Lastly, Chappell contends that the reasoning offered by

the District Court was insufficient to sustain a finding of

scienter. But the Court explained in detail why it found that

Chappell had the necessary mindset:

44

And as to the requisite scienter, … you get that

type of letter from the FDA which in so many

words says, “We strongly recommend you do a

confirmatory trial and talk before you submit

your EUA[,]” and you submit the EUA anyway,

[which] you had … at best … a negligible chance

of getting through and most likely [a] zero

percent chance of getting through.

Then we have the fact that Mr. Chappell sold a

lot more than 9 percent, inconsistent … with his

prior lack of trading[.] … [He] went from 9

percent to 25 percent and also at a much lower

price. The FDA has sufficiently shown through

circumstantial evidence that Mr. Chappell had

the requisite scienter when he made these trades.

(J.A. at 81-82.) We discern no error in the District Court’s

conclusion that the SEC has met its burden to show a likelihood

of success in demonstrating that Chappell acted with scienter

in his trading activities.

C. The Other Factors of the Preliminary

Injunction Standard Support a Preliminary

Injunction.

The District Court did not analyze the irreparable-harm,

balance-of-the-equities, or public-interest prongs of the

preliminary injunction test at the hearing it held. But “[w]e

may affirm the district court’s grant of a preliminary injunction

and asset freeze on any grounds supported by the record.” Fife,

45

311 F.3d at 8. Here, Chappell is eager for an answer as to

whether the injunction is valid, 35 and we will oblige.

As for the irreparable-harm requirement, the District

Court, in its order granting the TRO (which was incorporated

into the preliminary injunction), found that there would be

irreparable harm without an injunction because “[t]here [was]

good cause to believe that, unless funds and assets are frozen

… [Chappell] will dissipate, conceal, or transfer from the

jurisdiction of this Court assets that could be subject to an order

directing disgorgement or the payment of civil money penalties

in this action.” (J.A. at 2.) Chappell never contested that

finding, so any argument that it was incorrect is forfeited. Cf.

Vickers v. Superintendent Graterford SCI, 858 F.3d 841, 852

n.11 (3d Cir. 2017) (explaining that, generally, “an issue not

raised in an appellant’s opening brief is [forfeited]”).

35

After oral argument, the SEC amended its complaint,

which Chappell says further delays the District Court’s

resolution of the case. He subsequently filed a letter

complaining that the length of time to trial is an additional

hardship warranting a lift of the asset freeze. While the

duration of a preliminary injunction is a factor we consider

when reviewing an injunction’s appropriateness, we do not

believe the trial schedule to be so far into the future as to be

unduly onerous. The SEC has set forth serious allegations that

Chappell violated securities laws, and there is a significant risk

of capital flight were we to vacate the asset freeze. But we take

his implicit point that the validity of the injunction needs to be

addressed, and we do so now.

46

Even if he had challenged the irreparable-harm finding,

the challenge would surely have failed. Chappell’s apparent

(on this record) willingness to trade on inside information to

avoid losses makes us wary that he would also, but for the

preliminary injunction, seek to conceal assets to avoid a

potential future order directing him to disgorge an amount

equal to the losses he avoided. Moreover, he lives in a foreign

country, which creates a risk that he will be able to place assets

out of the reach of United States’ authorities. And, as the

District Court observed, Chappell spends lavishly, so assets

needed for disgorgement may well also be dissipated without

an asset freeze. Thus, the irreparable harm requirement is

satisfied.

The third preliminary injunction factor requires us to

“balance the parties’ relative harms; that is, the potential injury

to the plaintiffs without this injunction versus the potential

injury to the defendant with it in place.” Issa v. Sch. Dist. of

Lancaster, 847 F.3d 121, 143 (3d Cir. 2017). At this stage, a

court should also consider “the possibility of harm to other

interested persons from the grant or denial of the injunction.”

Reilly, 858 F.3d at 176. Chappell avoided approximately $38

million in losses, so there is a substantial potential injury to

Humanigen shareholders if Chappell is able to successfully

move assets out of the reach of future judgment creditors,

especially if the SEC prevails in obtaining disgorgement. On

the other side of the scale, if the preliminary injunction is

maintained, Chappell’s assets are mostly frozen, but he still

maintains his Humanigen salary (or an equivalent amount) of

$5,637.50 every two weeks, and he has received other relief

47

from the freeze. 36 While he may have to live more frugally

than he has been accustomed to, he certainly will not be living

like a pauper. Furthermore, the Court appointed a receiver to

manage Chappell’s assets during the pendency of this case.

For those reasons, the equities significantly favor upholding

the injunction.

The fourth factor requires us to determine whether the

injunction is in the public interest. “As a practical matter, if a

plaintiff demonstrates both likelihood of success on the merits

and irreparable injury, it almost always will be the case that the

public interest will favor the plaintiff.” Am. Tel. & Tel. Co. v.

Winback & Conserve Program, Inc., 42 F.3d 1421, 1427 n.8

(3d Cir. 1994). Here, affirming the injunction is clearly in the

public interest. Corporate insiders have a duty to the investing

public to disclose material information before trading on that

information themselves. United States v. O'Hagan, 521 U.S.

642, 652 (1997) (explaining that “a relationship of trust and

confidence exists between the shareholders of a corporation”

and corporate insiders, which “gives rise to a duty to disclose

or to abstain from trading because of the necessity of

preventing a corporate insider from taking unfair advantage of

uninformed stockholders” (internal quotation marks and

citation omitted) (cleaned up)). Facilitating the proper

enforcement of that duty is all to the good.

36

Pursuant to a joint stipulation by the parties, the

District Court released from the asset freeze, among other

things, up to $300,000 for Chappell’s legal fees, approximately

$162,000 per academic year for his children’s educational

expenses, and $50,000 for his wife.

48

Accordingly, the preliminary injunction factors weigh

in favor of the relief granted by the District Court.

III. CONCLUSION

For the forgoing reasons, we will affirm the District

Court’s order granting the preliminary injunction.

49

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

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