Patterson v. Lady Benjamin PD Cannon, f/k/a Ben Cannon

Supreme Court of Delaware·Decided June 29, 2026·No. 505, 2025·Published

Opinion

IN THE SUPREME COURT OF THE STATE OF DELAWARE

MICHAEL PATTERSON, § § Defendant Below, § No. 505, 2025 Appellant, § § Court Below: Court of Chancery § of the State of Delaware LADY BENJAMIN PD CANNON § f/k/a Ben Cannon, § § C.A. No. 2021-0171 Plaintiff Below, § Appellee. §

Submitted: April 15, 2026 Decided: June 29, 2026

Before SEITZ, Chief Justice, TRAYNOR, LEGROW, and GRIFFITHS, Justices; and WALLACE, Judge,1 constituting the Court en Banc.

Upon appeal from the Court of Chancery, AFFIRMED in part, REVERSED in part, and REMANDED.

A. Thompson Bayliss, Esquire (argued), S. Michael Blochberger, Esquire, Bryan M. Blaylock, Esquire, ABRAMS & BAYLISS LLP, Wilmington, Delaware, Brian E. Klein, Esquire, Brian M. French, Esquire, COOLEY LLP, New York, New York, Ephraim A. McDowell, Esquire, COOLEY LLP, Washington, DC, Attorneys for Defendant Below/Appellant Michael Patterson.

Brett D. Fallon, Esquire, Patrick A. Jackson, Esquire (argued), Jaclyn C. Marasco, Esquire, FAEGRE DRINKER BIDDLE & REATH LLP, Wilmington, DE, Mark D. Taticchi, Esquire, Elizabeth M. Casey, Esquire, FAEGRE DRINKER BIDDLE &

1 Sitting by designation under DEL. CONST. art. IV, § 12 and Supreme Court Rules 2(a) and 4(a) to complete the quorum. REATH LLP, Philadelphia, PA, M. Cris Armenta, Esquire, M. CRIS ARMENTA, PC, Attorneys for Plaintiff Below/Appellee Lady Benjamin PD Cannon.

LEGROW, Justice: This appeal turns on the sufficiency of a description of collateral in a

Securities Pledge Agreement dated March 2, 2017 (the “Pledge Agreement”) that is

subject to the Delaware Uniform Commercial Code (the “UCC”). The Court of

Chancery concluded that the collateral was not sufficiently described, no security

interest attached to the collateral, and, as a result, the secured party’s disposition of

the collateral after default constituted conversion. We conclude that the Pledge

Agreement sufficiently described the collateral and therefore reverse the Court of

Chancery’s judgment.

The collateral at issue is a warrant that allowed Lady Benjamin Cannon to

purchase common stock in Romeo Systems, Inc. (“Romeo Systems” or the

“Company”). Cannon pledged her sole Romeo Systems warrant as collateral for a

$20,000 personal loan from the Company’s founder, Michael Patterson. The Pledge

Agreement described the collateral as “a warrant to purchase Common Stock . . . for

one million shares.” Cannon, however, owned no such warrant. Her warrant was

for one percent of Romeo Systems’s common stock, measured at the time of exercise

rather than at issuance. After rejecting Patterson’s argument that the warrant was

invalid and unenforceable, the Court of Chancery held that the descriptive mismatch

in the Pledge Agreement defeated the security interest: the Pledge Agreement

described a fixed-share warrant, while Cannon held a fixed-percentage warrant.

Because Cannon’s warrant was not a fixed-share warrant, the description of a fixed- share warrant could not reasonably identify it. The court accordingly held that

Patterson’s actions in causing the warrant to be transferred into his own name and

later exercising it constituted conversion, and the court entered judgment against him

in excess of $40 million. We affirm the court’s holding that the warrant was a valid

and enforceable contract but reverse the conclusion that no security interest attached.

Section 9-108 of Delaware’s UCC provides that a description of collateral “is

sufficient, whether or not it is specific, if it reasonably identifies what is described.”2

The UCC expressly rejects any requirement that the description be “exact and

detailed.”3 The Pledge Agreement here identified the collateral by type, quantity,

issuer, holder, and underlying equity security. The description’s reference to “one

million shares” was inaccurate: the warrant entitled the holder to a percentage of

Romeo Systems’s stock at exercise, not a fixed number of shares at issuance. The

description nonetheless made the pledged collateral identifiable. Cannon owned

only one Romeo Systems warrant, and every other feature of the description matched

it. Because the description reasonably identified the collateral, a security interest

2 6 Del. C. § 9-108(a). Citations to the Delaware Uniform Commercial Code are to the current codification. The Article Nine provisions governing the November 2018 transfer were amended in 2023, see 84 Del. Laws c. 174 (2023) (eff. Aug. 18, 2023), which replaced “authenticated” with “signed” to conform to the 2022 amendments to the Uniform Commercial Code. That amendment modernized terminology and did not alter the substance of the provisions discussed here. 3 See id. § 9-108 cmt. 2. 2 attached, and the Court of Chancery’s judgment must be reversed. We therefore

AFFIRM in part, REVERSE in part, and REMAND for further proceedings

consistent with this opinion.

I. RELEVANT FACTUAL AND PROCEDURAL BACKGROUND4

A. The Warrant

Michael Patterson founded Romeo Systems in 2014, incorporated it in

Delaware, and developed it into a start-up focused on designing a portable device to

capture and store kinetic energy. The Company’s certificate of incorporation

authorized the issuance of up to ten million shares of common stock. Patterson

served as Romeo Systems’s Chief Executive Officer and sole director through the

period when the transactions at issue were negotiated and executed, stepping down

as CEO on September 4, 2020, and leaving the Board shortly before the closing of a

merger in December 2020.

Romeo Systems retained Lady Benjamin Cannon as a paid consultant under a

Consulting Agreement dated December 29, 2014, at a rate of $575 per day. The

Company had no funding sources at the time, so Patterson personally paid Cannon

for her services.

4 Unless otherwise noted, the recited facts are taken from the Court of Chancery’s October 7, 2025 Post-Trial Memorandum Opinion. See Cannon v. Romeo Sys., Inc., 2025 WL 2848069 (Del. Ch. Oct. 7, 2025) (footnotes and record citations omitted) [hereinafter the “Opinion at __”]. These factual findings are largely uncontested by the parties on appeal. 3 On August 10, 2015, Cannon sent Patterson a demand for $31,206.97 in

unpaid services, late fees, and termination fees, threatening to “commence legal

action” against Romeo Systems, Patterson, Patterson’s previous company InAuth,

and Bain Capital Ventures, an InAuth investor, unless payment was made.5 Nine

days later, Patterson offered to “pay you $13k and . . . grant you equity of 1%,” and

Cannon responded: “Assuming a non-dilution guarantee, Done.”6 The parties

executed a Full and Final Release that same day, in which Cannon agreed to a

full release upon receipt of $13,000.00 on or before 8/21/15, and a document(s) or stock certificates guaranteeing [her] 1%, “full ratchet” non-dilatable [sic], shares of Romeo Systems [ ] . . . to be issued to CANNON no later than Aug 31, 2015.7

Patterson emailed Cannon a draft warrant (the “Draft Warrant”) on August

30, 2015, prepared by outside counsel. The Draft Warrant entitled its holder to

purchase up to one percent of Romeo Systems’s common stock on a fully diluted

basis at the time of issuance, with an exercise price of $0.01 per share and an

expiration date of August 31, 2018.

Cannon sent the Draft Warrant to her attorney, Marc Indeglia, for review. On

October 19, 2015, Indeglia returned to Cannon clean and redline versions with

5 Opinion at *3. 6 Id. 7 Id.; see also App. to Appellant’s Opening Br.

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