Dr. Robert Corwin, Richard B. Brualdi, and the Brualdi Law Frim, P.C. v. Exxon Mobil Corporation

CourtTexas Court of Appeals, 1st District (Houston)
DecidedMarch 31, 2026
Docket01-24-00207-CV
StatusPublished

This text of Dr. Robert Corwin, Richard B. Brualdi, and the Brualdi Law Frim, P.C. v. Exxon Mobil Corporation (Dr. Robert Corwin, Richard B. Brualdi, and the Brualdi Law Frim, P.C. v. Exxon Mobil Corporation) is published on Counsel Stack Legal Research, covering Texas Court of Appeals, 1st District (Houston) primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

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Dr. Robert Corwin, Richard B. Brualdi, and the Brualdi Law Frim, P.C. v. Exxon Mobil Corporation, (Tex. Ct. App. 2026).

Opinion

Opinion issued March 31, 2026

In The

Court of Appeals For The

First District of Texas ———————————— NO. 01-24-00207-CV ——————————— DR. ROBERT CORWIN, RICHARD B. BRUALDI, AND THE BRUALDI LAW FIRM, P.C., Appellants V. EXXON MOBIL CORPORATION, Appellee

On Appeal from the 190th District Court Harris County, Texas Trial Court Case No. 2024-02900

MEMORANDUM OPINION

Appellants Dr. Robert Corwin, Richard B. Brualdi, and The Brualdi Law

Firm, P.C. challenge the trial court’s order imposing sanctions against Mr. Brualdi

and The Brualdi Law Firm (collectively, “Brualdi”) and awarding $69,861.19 in

attorney’s fees to appellee Exxon Mobil Corporation (“Exxon Mobil”). On appeal, appellants contend that the trial court abused its discretion by sanctioning Brualdi

because (1) neither Mr. Brualdi nor his law firm signed the petition and motion for

temporary injunction, and thus Exxon Mobil failed to satisfy the precondition to be

entitled to a sanction under Chapter 10 of the Texas Civil Practice and Remedies

Code or Texas Rule of Civil Procedure 13, (2) the trial court could not circumvent

Chapter 10 and Rule 13 and sanction Brualdi under its inherent power, and (3) the

motion for temporary injunction was neither groundless nor filed in bad faith. If

this Court reverses the sanction, appellants request that the Court vacate the trial

court’s findings of fact and conclusions of law. We affirm.

Background

On October 11, 2023, Exxon Mobil announced a merger with Pioneer

Natural Resources, an oil and gas exploration and production company, valued at

$59.5 million. Pioneer’s shareholders were scheduled to vote on the proposed

merger at a special meeting on February 7, 2024.

A. Procedural History

On January 17, 2024, Dr. Robert Corwin, a Pioneer shareholder, sued to

enjoin the closing of the vote on the merger.1 Dr. Corwin asserted causes of action

1 In his original petition for injunctive relief, Dr. Corwin named Pioneer, Exxon Mobil, and several Pioneer directors as defendants. Pioneer and the individually named defendants are not parties to this appeal.

2 against Exxon Mobil for violations of the Texas Securities Act (“TSA”)2 and

negligent misrepresentation. Brualdi represented Dr. Corwin in the litigation.

Dr. Corwin subsequently sought an emergency temporary injunction against

the closing of the shareholder vote on the merger.3 The motion was set for hearing

on February 2, 2024, five days before the scheduled shareholder vote. Exxon filed

its opposition to the motion. Following the hearing, the trial court denied the

request for injunctive relief.

Ten days later, Dr. Corwin filed a notice of non-suit of his claims without

prejudice against all the defendants. The trial court entered an order dismissing Dr.

Corwin’s claims the same day.

B. Motion for Sanctions

Exxon Mobil moved for sanctions against Brualdi. It asserted that the trial

court had the power to sanction Brualdi under Chapter 10 of the Texas Civil

Practice and Remedies Code, Texas Rule of Civil Procedure 13 and, alternatively,

its inherent authority because Brualdi’s request for a temporary injunction was

groundless and filed in bad faith and for an improper purpose.

The trial court held an evidentiary hearing on Exxon Mobil’s motion for

sanctions on March 8, 2024.

2 See TEX. GOV’T CODE ANN. §§ 4001.001–4008.105. 3 Brualdi did not seek a temporary restraining order in the case. 3 At the hearing, Exxon Mobil’s counsel testified that “merger tax lawsuits,”4

like the one filed in this case, place a defendant “between a rock and a hard place .

. . . You either settle and pay the mandatory attorney’s fees or you take a risk,

however small, of an injunction and all the consequences that come with that.”

Exxon Mobil’s counsel testified that Brualdi did not need to make a settlement

demand in this case because counsel knew the terms of any settlement based on his

personal experience handling litigation in numerous shareholder suits filed by

Brualdi. He testified that Mr. Brualdi’s “rate to settle these cases” is “$425,000.”

When the trial court asked Mr. Brualdi whether $425,000 “sound[ed] right,”

the following exchange took place:

[Mr. Brualdi]: It’s possible there could be cases that have settled in that range, Your Honor.

4 One court has described merger tax litigation in this way:

It is no secret that when a public company announces a merger, lawsuits follow. . . . However, the ubiquity and multiplicity of merger lawsuits, colloquially known as a “merger tax,” has caused many to view such lawsuits with a certain degree of skepticism. The lawsuits are filed only a relatively short time before the shareholder vote, and all it takes is a remote threat of injunction or delay to rationally incentivize settlement, even if defendants firmly and rightfully believe the lawsuit has no merit and would be disposed on a motion to dismiss or at the summary judgment stage. Most commonly, the lawsuits are brought on behalf of the company being acquired, and the claim is that the shareholders are not being bought-out at a high enough price.

City Trading Fund v Nye, 9 N.Y.S.3d 592, at *13 (N.Y. Sup. Ct. 2015), rev’d on other grounds, 43 N.Y.S.3d 21 (N.Y. App. Div. 1st Dept. 2016).

4 [The Court]: Well, you are saying that’s a general starting point for you and your firm, right?

[Mr. Brualdi]: I’m not sure I would characterize it that way, but it’s certainly a number that has been mentioned. I think that’s fair.

[Exxon Mobil’s Counsel]: I wouldn’t characterize it that way either, Your Honor, because it’s not a starting point. It’s a non-negotiable number.

[The Court]: Okay.

[Mr. Brualdi]: Different people would disagree about that. Again, it doesn’t have anything to do –

[The Court]: It is my job to judge the credibility as well. You can dance around this issue. The more you dance around the issue, the less credible I find you; and that goes to any fact findings that I would do.

In support of its request for sanctions, Exxon Mobil introduced into evidence

Exhibit 1, a list of more than seventy stockholder lawsuits filed by Brualdi, seeking

to block a corporate merger, the majority of which were voluntarily dismissed.

The list reflects that Brualdi filed two other shareholder lawsuits in Harris County.5

It shows that Dr. Corwin was the named plaintiff in two other stockholder lawsuits

filed by Brualdi in New York. The list also includes stockholder lawsuits that

Brualdi filed on behalf of other plaintiffs, several of whom filed multiple lawsuits

5 The lawsuits are Zalvin v. Ben M. “Bud” Brigham, et al., Cause No. 2022-78029, in the 11th District Court, Harris County, Texas and Inspired Investors v. Joe Bob Perkins, et al, Cause No. 2015-04961, in the 157th District Court, Harris County, Texas. At the sanctions hearing, the trial court noted that the plaintiffs in both Harris County suits had sought a temporary injunction prior to the shareholder vote. In both cases, the temporary injunction motions were denied. 5 in numerous jurisdictions. Exxon Mobil also introduced into evidence Exhibit 4,

an affidavit from Exxon Mobil’s counsel describing Brualdi’s business model in

extensive detail. The trial court admitted the exhibits into evidence and limited the

testimony in Exhibit 4 to the nineteen cases about which counsel had personal

knowledge regarding his dealings with Mr. Brualdi.

With regard to the list of shareholder lawsuits, Mr.

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Dr. Robert Corwin, Richard B. Brualdi, and the Brualdi Law Frim, P.C. v. Exxon Mobil Corporation, Counsel Stack Legal Research, https://law.counselstack.com/opinion/dr-robert-corwin-richard-b-brualdi-and-the-brualdi-law-frim-pc-v-txctapp1-2026.