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1025-00005 · Quorum Insurance Holdings · Case Assessment
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PRIVILEGED AND CONFIDENTIAL ATTORNEY-CLIENT PRIVILEGED ATTORNEY WORK PRODUCT

CALDERWOOD & HARKNESS LLP One Liberty Plaza, 55th Floor New York, New York 10006 Telephone: (212) 455-7800 Facsimile: (212) 455-7801

MEMORANDUM

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I. Executive Summary

This memorandum addresses the ceded earned premium underreporting allegation raised by Pinnacle Atlantic Reinsurance Ltd. ("Pinnacle Atlantic" or "PARL") in connection with Treaty Year 2022 ("TY 2022") under the aggregate excess-of-loss reinsurance treaty designated Treaty No. PA-QCS-2019-EXL-0044 (the "Treaty"). Through its counsel, Hargrove, Fitch & Calloway LLP ("HFC"), Pinnacle Atlantic alleges in a pre-suit demand letter dated February 14, 2026, that Quorum Casualty & Surety Company ("QC&S") underreported ceded earned premium for TY 2022 (July 1, 2022 through June 30, 2023) by approximately $6,800,000.

Specifically, QC&S reported ceded earned premium of $38,400,000 for TY 2022, whereas Pinnacle Atlantic calculates the correct figure at $45,200,000. The resulting discrepancy amounts to $6,800,000. At the provisional treaty premium rate of 42%, the alleged underreporting results in a claimed treaty premium underpayment of $2,856,000 (calculated as $6,800,000 multiplied by 42%). Pinnacle Atlantic asserts that this underreporting entitles it either to a treaty termination right or, at minimum, an offset against amounts owed to QC&S under the Treaty.

QC&S's position, as communicated to us by Tobias Engström (Senior Vice President, Reinsurance & Capital Markets, Quorum Insurance Holdings Corp.), is that the $6.8 million difference arises from Pinnacle Atlantic's improper inclusion of run-off portfolio transfer premiums that are expressly excluded from the definition of "ceded earned premium" under Article 3.4(a) of the Treaty. During TY 2022, QC&S assumed a run-off book of professional liability policies from an affiliated entity, and the earned premiums attributable to that run-off book were properly excluded from the ceded earned premium reported to Pinnacle Atlantic.

Based on the analysis set forth below, this memorandum reaches the following conclusions:

First, QC&S has a strong defense to the premium underreporting allegation based on the Article 3.4(a) exclusion. The Treaty expressly excludes "premiums attributable to run-off portfolio transfer transactions" from the calculation of ceded earned premium. If the underlying documentation confirms that the $6.8 million in disputed premiums is attributable to the run-off portfolio transfer, QC&S's premium reporting was correct and no underpayment occurred.

Second, even if premium underreporting were established, the Treaty does not provide Pinnacle Atlantic an automatic termination right for premium reporting discrepancies. Article 3 establishes a premium dispute resolution pathway through the intermediary broker (Broadreach Intermediaries Inc.) and, ultimately, through the arbitration mechanism set forth in Article 22. The remedy for any proven underreporting would be a premium adjustment through the slide-scale mechanism, not avoidance or retroactive termination of the Treaty.

Third, Pinnacle Atlantic's delayed assertion of the premium issue — first raised approximately two and a half years after the TY 2022 premium reports were submitted — supports a waiver or estoppel defense under Article 3.5 of the Treaty, which required premium disputes to be raised through the intermediary in the first instance.

Fourth, the premium reporting dispute, while the smallest of the four grounds raised by Pinnacle Atlantic by dollar value (relative to the total $91 million demand comprising $78.4 million in reinsurance recoverables and $12.6 million in interest), carries tactical significance as a potential offset defense and as a component of Pinnacle Atlantic's broader narrative of QC&S reporting deficiencies. Total premium-related exposure, including principal and interest, is estimated at approximately $3.5 million to $4.5 million. This issue must accordingly be addressed in pre-litigation preparation, even though it is appropriately treated as subsidiary to the more consequential late-notice, IBNR misallocation, and follow-the-fortunes defenses.

II. Scope and Limitations

This memorandum is limited to the analysis of Treaty Article 3 and the premium reporting dispute arising thereunder. Cross-references are made to other Treaty articles — specifically, Articles 5, 6, 7, 11, and 22 — where necessary to provide context for the premium provisions, the dispute resolution mechanism, and the termination rights analysis. This memorandum does not address the three other grounds raised in Pinnacle Atlantic's demand letter (late notice of the Meridian Docks occurrence, IBNR misallocation, and follow-the-fortunes compliance with respect to the Veridian E&O settlement), each of which is being analyzed in separate memoranda prepared by other members of the case team.

The analysis is based on the following materials reviewed to date:

(a) Executed Treaty No. PA-QCS-2019-EXL-0044, effective July 1, 2019, including all endorsements and amendments through the second extension period (July 1, 2025 through June 30, 2026);

(b) QC&S's TY 2022 ceded premium bordereaux, as transmitted through Broadreach Intermediaries Inc.;

(c) Pinnacle Atlantic's February 14, 2026 pre-suit demand letter from Nathaniel R. Calloway III and Priya Subramanian of Hargrove, Fitch & Calloway LLP;

(d) Pinnacle Atlantic's December 12, 2025 reservation-of-rights letter;

(e) QC&S's internal premium accounting workpapers for TY 2022, provided by Tobias Engström (SVP, Reinsurance & Capital Markets, Quorum Insurance Holdings Corp.); and

(f) Preliminary correspondence from Jamie Castellano (Account Executive, Broadreach Intermediaries Inc.) regarding the premium transmittal process.

The following additional materials have been requested but are not yet in our possession and may materially affect the analysis set forth herein:

(a) Complete reconciliation workpapers from Tobias Engström detailing the run-off portfolio transfer premium exclusions and the specific policies and premium amounts involved;

(b) Broadreach Intermediaries Inc. premium transmittal records, including any correspondence between Broadreach and Pinnacle Atlantic regarding TY 2022 premium bordereaux, to be provided by Jamie Castellano, Account Executive;

(c) Loss ratio computations prepared by Velthorn Actuarial Advisors LLC (Dr. Stephen Tanaka, Lead Actuary) that may affect the slide-scale premium adjustment applicable to TY 2022; and

(d) The portfolio transfer agreement between QC&S and the affiliated entity pursuant to which the run-off book of professional liability policies was assumed during TY 2022.

This memorandum is governed by New York law, which is the law specified in the Treaty's governing law provision at Article 16. All legal analysis below is conducted under New York substantive law, including the New York common law of contracts and reinsurance, as well as the New York Civil Practice Law and Rules ("CPLR") where procedural or statutory provisions are relevant.

The conclusions expressed herein are preliminary and subject to revision upon receipt and review of the outstanding materials identified above.

III. Factual Background

A. The 2019 Treaty — Overview

On July 1, 2019, QC&S, as cedent, and Pinnacle Atlantic, as reinsurer, entered into Treaty No. PA-QCS-2019-EXL-0044, an aggregate excess-of-loss reinsurance treaty covering commercial general liability, excess and umbrella liability, and professional liability policies issued by QC&S during the treaty period.

QC&S is a New York-domiciled stock property and casualty insurer, NAIC Number 24891, with its principal office at 200 Constitution Plaza, Suite 3200, Hartford, Connecticut 06103. QC&S is a wholly owned subsidiary of Quorum Insurance Holdings Corp. ("QIH"), the parent holding company that oversees the Quorum family of insurance companies. QC&S writes a substantial book of commercial lines business, including the general liability, excess/umbrella, and professional liability coverages that form the subject matter of the Treaty.

Pinnacle Atlantic Reinsurance Ltd. is a Bermuda Class 4 insurer, Bermuda Monetary Authority Registration Number BMA-4R-2008-0331, registered at Clarendon House, 14 Church Street, Hamilton HM 11, Bermuda. Pinnacle Atlantic maintains a U.S. office at 1285 Avenue of the Americas, 28th Floor, New York, New York 10019, and writes a diversified book of assumed reinsurance business, including significant property and casualty treaty reinsurance.

The Treaty was placed through Broadreach Intermediaries Inc. ("Broadreach"), acting as intermediary broker under Article 9 of the Treaty. Broadreach's principal office is located at 100 Wall Street, 18th Floor, New York, New York 10005, and the account has been managed by Jamie Castellano, Account Executive, throughout the life of the Treaty.

The Treaty was originally structured with a five-year term running from July 1, 2019 through June 30, 2024, with a provision for automatic annual extensions unless either party provided 90 days' written notice of non-renewal prior to the expiration of the then-current term. The Treaty was extended through June 30, 2026 pursuant to two successive one-year automatic extensions. On October 1, 2025, Pinnacle Atlantic gave formal notice of non-renewal, and accordingly, the Treaty will lapse on June 30, 2026. The Treaty is therefore currently in its final term, with run-off obligations continuing beyond the termination date.

Under the Treaty's coverage structure, QC&S retains for its own account the first $120,000,000 per treaty year in aggregate net incurred losses arising from the covered lines. Losses in excess of the $120,000,000 retention, up to a maximum of $320,000,000 per treaty year, are ceded to Pinnacle Atlantic, establishing a per-treaty-year cession limit of $200,000,000. The Treaty thus provides QC&S with $200 million in aggregate excess-of-loss reinsurance protection per treaty year, covering the layer between $120 million and $320 million.

The Treaty has been the primary aggregate excess-of-loss reinsurance arrangement for QC&S's commercial casualty and professional liability lines since its inception in 2019, and the current dispute arises in the context of significant losses incurred during TY 2022 and TY 2023 that have triggered the Treaty's coverage provisions and given rise to substantial reinsurance recoverable claims by QC&S against Pinnacle Atlantic.

B. Article 3 — Premium Provisions

Article 3 of the Treaty establishes the comprehensive framework for premium reporting, calculation, and adjustment between the parties. The premium provisions are structured in five subsections, each of which bears on the current dispute.

Article 3.1 — Quarterly Premium Reporting. Article 3.1 requires QC&S to report ceded earned premium to Pinnacle Atlantic on a quarterly basis within forty-five (45) days following the end of each calendar quarter. Premium reports are transmitted through the intermediary broker, Broadreach, in accordance with Article 9 of the Treaty. The quarterly premium bordereaux submitted by QC&S through Broadreach constitute the primary record of ceded earned premium for each treaty year and form the basis for the calculation of treaty premium owed by QC&S to Pinnacle Atlantic.

Article 3.2 — Provisional Premium Rate and Slide-Scale Mechanism. Article 3.2 establishes a provisional treaty premium rate of 42% of ceded earned premium, payable by QC&S to Pinnacle Atlantic on a quarterly basis in connection with the premium reports submitted under Article 3.1. The provisional rate is subject to a slide-scale adjustment based on actual loss experience over the course of each treaty year. The slide-scale mechanism provides for a minimum premium rate of 35% and a maximum premium rate of 52%, with the final applicable rate determined by reference to the developed loss ratio for the relevant treaty year. The slide-scale mechanism is designed to align the treaty premium with the actual risk assumed by the reinsurer: if loss experience is favorable (low loss ratio), the premium rate decreases toward the 35% minimum; if loss experience is adverse (high loss ratio), the premium rate increases toward the 52% maximum.

Article 3.3 — Annual and Final Adjustments. Article 3.3 provides that the slide-scale premium adjustment is to be calculated on an annual basis following the conclusion of each treaty year, with a final adjustment to be completed within thirty-six (36) months of the end of each treaty year. The annual adjustments are based on developed loss ratios as they emerge over time, and the final adjustment fixes the treaty premium rate for each treaty year based on the loss ratio observed at the thirty-six-month development point. For TY 2022 (July 1, 2022 through June 30, 2023), the thirty-six-month final adjustment date is June 30, 2026.

Article 3.4 — Definition of "Ceded Earned Premium" and Exclusions. Article 3.4 defines "ceded earned premium" for purposes of the Treaty's premium calculation. Ceded earned premium includes all earned premium on policies within the covered lines (commercial general liability, excess/umbrella liability, and professional liability) during the treaty year. Critically, Article 3.4 provides three express exclusions from the definition of ceded earned premium:

(a) Premiums attributable to run-off portfolio transfer transactions. This exclusion removes from the premium base any premiums that arise from the assumption by QC&S of existing books of business from other insurers (or affiliated entities) through portfolio transfer transactions, where the transferred book is in run-off status. This is the exclusion at the center of the current dispute.

(b) Premiums on assumed reinsurance business. This exclusion removes from the premium base any premiums that QC&S receives in its capacity as a reinsurer (i.e., as an assuming company under separate reinsurance arrangements), thereby limiting the ceded earned premium to QC&S's direct and primary insurance writings.

(c) Premiums on policies specifically excluded by endorsement. This exclusion provides a mechanism for the parties to exclude particular policies or categories of policies from the premium base through mutually agreed endorsements to the Treaty.

These three exclusions serve to limit the ceded earned premium base — and, correspondingly, the treaty premium — to premiums that are organically generated by QC&S's own primary underwriting within the covered lines, as distinguished from premiums that arise from portfolio acquisitions, assumed reinsurance, or specifically excluded business.

Article 3.5 — Premium Dispute Resolution. Article 3.5 establishes a two-stage dispute resolution procedure for premium accounting disputes. In the first instance, premium disputes are to be raised and resolved through the intermediary broker (Broadreach) within sixty (60) days. If the dispute remains unresolved following the intermediary resolution process, it is subject to the general dispute resolution procedures of the Treaty, which culminate in binding arbitration under Article 22. Article 3.5 thus creates a contractual obligation to channel premium disputes through Broadreach as a precondition to invoking the Treaty's formal dispute resolution mechanisms.

C. The Premium Reporting Dispute

The premium reporting dispute at issue concerns TY 2022, the treaty year running from July 1, 2022 through June 30, 2023. During TY 2022, QC&S submitted quarterly ceded earned premium reports to Pinnacle Atlantic through Broadreach in accordance with Article 3.1 of the Treaty. The aggregate ceded earned premium reported by QC&S for TY 2022 was $38,400,000.

Pinnacle Atlantic, through its counsel at HFC, now contends that QC&S's calculation of ceded earned premium for TY 2022 is incorrect and that the accurate figure is $45,200,000. The discrepancy between the two figures is $6,800,000. At the provisional treaty premium rate of 42%, this discrepancy translates to an alleged treaty premium underpayment of $2,856,000 ($6,800,000 × 42%).

The February 14, 2026 demand letter, authored by Nathaniel R. Calloway III and Priya Subramanian of HFC, asserts that QC&S "deliberately or negligently excluded certain earned premium amounts from its ceded earned premium calculations for Treaty Year 2022, resulting in a material underreporting of premium and a corresponding underpayment of treaty premium owed to [Pinnacle Atlantic]." The demand letter does not, however, specify which categories of premium Pinnacle Atlantic contends were improperly excluded, nor does it address the Article 3.4 exclusions. The demand letter identifies the premium underreporting as the fourth of four grounds supporting Pinnacle Atlantic's overall claim and asserts that it entitles Pinnacle Atlantic to either a treaty termination right or an offset against amounts otherwise payable to QC&S.

QC&S's position, as relayed to us by Tobias Engström, is that the $6.8 million difference is fully accounted for by run-off portfolio transfer premiums that are expressly excluded from ceded earned premium under Article 3.4(a). During TY 2022, QC&S assumed a run-off book of professional liability policies from an affiliated entity within the Quorum group. The earned premiums attributable to those transferred policies were excluded from the ceded earned premium reported to Pinnacle Atlantic, in accordance with the Article 3.4(a) exclusion.

According to Mr. Engström, the transferred policies were in run-off at the time of the portfolio transfer — meaning that no new policies were being written under the transferred book, and the book consisted solely of existing policies with associated claims in various stages of administration and resolution. The premiums at issue represent the remaining unearned premium on those transferred policies that was earned during TY 2022 following the assumption by QC&S. QC&S's position is that these premiums are economically and contractually distinct from the premiums generated by QC&S's own primary underwriting within the covered lines, and that the Treaty was never intended to cover losses arising from the run-off book.

We have requested from Mr. Engström the complete portfolio transfer documentation, including the portfolio transfer agreement, the schedule of transferred policies, and the premium allocation workpapers that detail how the $6.8 million exclusion was calculated. This documentation is essential to validating QC&S's defense and has been identified as a priority item for production.

D. Role of Broadreach Intermediaries Inc.

All premium reporting and transmittals between QC&S and Pinnacle Atlantic during the life of the Treaty have been handled through Broadreach Intermediaries Inc., consistent with the intermediary clause at Article 9 of the Treaty. Jamie Castellano, Account Executive at Broadreach, has served as the primary point of contact for the Treaty account and was responsible for transmitting QC&S's quarterly premium bordereaux to Pinnacle Atlantic.

Broadreach's records will be critical to the resolution of the premium dispute for several reasons. First, Broadreach's transmittal records will confirm the ceded earned premium figures that were reported to Pinnacle Atlantic for each quarter of TY 2022, establishing the baseline for QC&S's premium reporting. Second, Broadreach's correspondence files will show whether Pinnacle Atlantic raised any questions or objections regarding the TY 2022 premium reports at the time they were submitted. Third, Broadreach's records may reflect the premium reporting methodology applied to the TY 2022 bordereaux — specifically, whether the run-off portfolio transfer premium exclusion was separately identified or annotated in the premium reports.

Notably, Pinnacle Atlantic did not raise the premium discrepancy contemporaneously with the TY 2022 premium reporting. That is, during TY 2022 or in the period immediately following the submission of the quarterly premium reports, Pinnacle Atlantic neither objected to the reported ceded earned premium figures nor invoked the intermediary dispute resolution procedure under Article 3.5. The premium discrepancy was first raised by Pinnacle Atlantic in its December 12, 2025 reservation-of-rights letter — approximately two and a half years after the final TY 2022 premium report was submitted. The issue was subsequently formalized in the February 14, 2026 demand letter from HFC.

This delay in raising the premium issue is significant for two reasons. First, it raises potential waiver and estoppel defenses, as discussed in Section VII.B below. Second, it may affect the availability and quality of contemporaneous records that could illuminate the parties' understanding of the premium reporting methodology at the time the reports were submitted.

We have requested from Jamie Castellano at Broadreach the complete set of premium transmittal records for TY 2022, including copies of the quarterly bordereaux, any accompanying correspondence, and any records of queries or communications from Pinnacle Atlantic regarding the premium reports.

IV. Legal Analysis: Article 3.4 Exclusion of Run-Off Portfolio Transfer Premiums

A. Textual Interpretation of Article 3.4(a)

The central question in the premium reporting dispute is whether the $6.8 million in premiums excluded by QC&S from its ceded earned premium calculation falls within the Article 3.4(a) exclusion for "premiums attributable to run-off portfolio transfer transactions." If it does, QC&S's premium reporting was correct, no underpayment occurred, and the entirety of Pinnacle Atlantic's premium claim fails on the merits.

Article 3.4(a) provides, in relevant part, that ceded earned premium shall exclude "premiums attributable to run-off portfolio transfer transactions." The analysis begins with the plain language of this provision.

The term "run-off portfolio transfer transactions" is a recognized term of art in insurance and reinsurance practice. A portfolio transfer, in its most common form, refers to the transfer of an existing book of insurance policies — together with the associated liabilities, reserves, and (in some cases) unearned premiums — from one insurer to another. The transfer may occur between unrelated parties or between affiliated entities within the same insurance group. A "run-off" portfolio transfer specifically involves the transfer of a book of policies that is in run-off, meaning that no new policies are being issued under the book, and the transferring entity is managing the book solely for the purpose of administering and resolving existing claims and allowing existing policies to expire by their terms.

The premiums "attributable to" such a run-off portfolio transfer are the premiums associated with the transferred policies. In a typical run-off portfolio transfer, the transferred premiums include unearned premium reserves that transfer with the book and that are earned by the assuming entity (here, QC&S) as the underlying policies run their course during and after the transfer. These premiums are economically distinct from premiums generated by the assuming entity's own primary underwriting activity — they represent premium already written by the transferring entity, not new business originated by QC&S.

The Article 3.4(a) exclusion serves a clear commercial purpose within the Treaty's premium structure. The Treaty's premium rate (whether at the 42% provisional rate or as adjusted under the slide-scale mechanism) is designed to compensate Pinnacle Atlantic for the risk of loss arising from QC&S's primary underwriting book within the covered lines. When QC&S assumes a run-off portfolio from an affiliated entity, the losses arising from that run-off book represent a fundamentally different risk profile — they are pre-existing liabilities, not losses generated by QC&S's ongoing underwriting decisions. Including the run-off premiums in the ceded earned premium base would inflate the premium denominator without a corresponding inclusion of the run-off losses in the Treaty's coverage, thereby distorting the economics of the Treaty.

Under New York contract interpretation principles, where the language of a contract is clear and unambiguous, the court will give effect to the plain meaning of the terms without resort to extrinsic evidence of the parties' intent. See W.W.W. Assocs., Inc. v. Giancontieri, 77 N.Y.2d 157, 162 (1990) ("When parties set down their agreement in a clear, complete document, their writing should as a rule be enforced according to its terms."). Article 3.4(a) plainly excludes "premiums attributable to run-off portfolio transfer transactions," and if the premiums at issue are in fact attributable to such a transaction, there is no basis for Pinnacle Atlantic to include them in the ceded earned premium calculation.

If Pinnacle Atlantic disputes the characterization of the underlying transaction as a "run-off portfolio transfer," the analysis necessarily shifts from textual interpretation to a factual inquiry regarding the nature of the transaction. Specifically, it would be necessary to examine the portfolio transfer agreement between QC&S and the affiliated entity to confirm: (i) that the transaction was structured as an assumption of an existing book of policies; (ii) that the book was in run-off status at the time of the transfer, with no new policies being written; and (iii) that the premiums excluded from the ceded earned premium calculation are properly "attributable to" the transferred book. This factual inquiry underscores the importance of obtaining the portfolio transfer documentation from Mr. Engström.

B. New York Law on Reinsurance Treaty Interpretation

New York courts interpret reinsurance contracts under the same general principles of contract construction applicable to all contracts, while recognizing the specialized nature of the reinsurance relationship and the sophistication of the parties involved. See Unigard Sec. Ins. Co. v. Greaves Specialty Insurance, 79 N.Y.2d 576, 581 (1992). The overarching principle is that the court will give effect to the parties' intent as expressed in the language of the treaty, construing the words in their ordinary and customary sense unless the parties have assigned them a special or technical meaning. See Greenfield v. Philles Records, Inc., 98 N.Y.2d 562, 569 (2002).

Several principles of New York contract law are particularly relevant to the interpretation of Article 3.4(a):

The Four Corners Rule. New York courts adhere to the "four corners" rule, which provides that the intent of the parties must be determined from the language of the contract itself, considered as a whole, without reference to extrinsic evidence, unless the contract is ambiguous on its face. See Chimart Assocs. v. Paul, 66 N.Y.2d 570, 572–73 (1986). Under this rule, a court will not look beyond the text of the Treaty to expand or restrict the premium base established by Article 3.4. Where the Treaty expressly excludes run-off portfolio transfer premiums from ceded earned premium, the court will enforce that exclusion as written, and Pinnacle Atlantic cannot seek to expand the premium base by reference to extrinsic understandings, industry practice, or the parties' subjective expectations.

Enforcement of Clear Exclusionary Language. New York courts consistently enforce clear exclusionary language in insurance and reinsurance contracts. Where the parties have taken the deliberate step of specifying particular categories of exclusion — as Article 3.4 does with its three enumerated exclusions — the court will give effect to those exclusions according to their terms. See Belt Painting Corp. v. TIG Ins. Co., 100 N.Y.2d 377, 383 (2003) (clear and complete exclusion enforced as written). Pinnacle Atlantic's position requires the court to disregard the plain exclusionary language of Article 3.4(a), a result that is disfavored under New York law.

Specific Provisions Govern Over General. To the extent that Pinnacle Atlantic may argue that the general definition of ceded earned premium in Article 3.4 (which includes "all earned premium on policies within the covered lines during the treaty year") should be read broadly to encompass run-off portfolio transfer premiums, the specific exclusion in Article 3.4(a) controls over the general definitional language. Under well-established principles of New York contract interpretation, where a general provision and a specific provision conflict, the specific provision governs. See Muzak Corp. v. Hotel Taft Corp., 1 N.Y.2d 42, 46 (1956).

Ambiguity and the Drafter's Rule. If, contrary to our analysis, a court were to find Article 3.4(a) ambiguous — for example, if the court determined that the phrase "run-off portfolio transfer transactions" was susceptible to more than one reasonable interpretation — the ambiguity would be construed against the drafter of the provision. In reinsurance placements, the treaty wording is typically prepared by the placing broker on behalf of the cedent. In this case, Broadreach placed the Treaty on behalf of QC&S, which means that Broadreach, acting as QC&S's broker, likely prepared or negotiated the wording of Article 3.4. This could create a potential adverse inference against QC&S if the provision were deemed ambiguous. See Ace Wire & Cable Co. v. Adriatic Specialty Insurance, 60 N.Y.2d 390, 398 (1983) (applying contra proferentem to insurance exclusions). However, as discussed above, we believe the language is unambiguous and that the contra proferentem analysis would not be reached.

Sophisticated Party Presumption. New York courts recognize that parties to reinsurance treaties are sophisticated commercial actors, and accordingly, the courts apply a less protective interpretive approach than they would in the direct insurance context. See Excess Ins. Co. Ltd. v. Factory Mut. Ins. Co., 3 N.Y.3d 577, 582 (2004). This principle cuts in favor of QC&S's position: the parties are presumed to have understood and intended the Article 3.4(a) exclusion when they agreed to it, and Pinnacle Atlantic cannot now claim that it did not appreciate the significance of the exclusion or that it should be construed narrowly.

C. Evaluation of QC&S's Defense

Based on the textual analysis and applicable New York law, QC&S's defense to the premium underreporting allegation is strong. If the premiums at issue are genuinely attributable to a run-off portfolio transfer transaction, the Article 3.4(a) exclusion applies by its plain terms, and QC&S's ceded earned premium reporting for TY 2022 was correct. The strength of this defense, however, depends on the underlying facts, and several key factual questions must be resolved before the defense can be fully validated:

(1) Documentation of the run-off portfolio transfer transaction. We must obtain and review the portfolio transfer agreement pursuant to which QC&S assumed the run-off book of professional liability policies from the affiliated entity during TY 2022. The agreement should establish that the transaction was properly structured as an assumption of a run-off book, with a clear transfer of policy liabilities and associated premium reserves. The agreement should also identify the transferring entity, the effective date of the transfer, the schedule of transferred policies, and the consideration exchanged.

(2) Run-off status of the transferred policies. The defense depends on the transferred book being genuinely in "run-off" status at the time of the portfolio transfer. This means that no new policies were being written under the transferred book, and the book consisted solely of existing policies in various stages of claims administration. If Pinnacle Atlantic can demonstrate that some of the transferred policies were being actively renewed or extended — suggesting that the book was not truly in run-off — the applicability of the Article 3.4(a) exclusion could be undermined. We must review the schedule of transferred policies and confirm their status at the time of transfer.

(3) Quantum reconciliation. We must confirm that the premiums attributable to the run-off portfolio transfer precisely account for the $6.8 million discrepancy between QC&S's reported ceded earned premium ($38,400,000) and Pinnacle Atlantic's calculated figure ($45,200,000). If the run-off portfolio transfer premiums are significantly more or less than $6.8 million, there may be additional unexplained components of the discrepancy that require separate analysis.

Recommendation: We recommend that the team prioritize the following document requests: (i) from Tobias Engström — the portfolio transfer agreement, the schedule of transferred policies, and the premium allocation workpapers for TY 2022 showing how the Article 3.4(a) exclusion was applied; and (ii) from Broadreach (Jamie Castellano) — the TY 2022 quarterly premium bordereaux as transmitted to Pinnacle Atlantic, including any notations or annotations reflecting the premium exclusion methodology.

D. Pinnacle Atlantic's Potential Counter-Arguments

While QC&S's textual defense is strong, Pinnacle Atlantic may advance several counter-arguments in an effort to overcome the Article 3.4(a) exclusion. Each is considered below.

Argument 1: The transferred policies became part of QC&S's general book. Pinnacle Atlantic may argue that once QC&S assumed the run-off portfolio from the affiliated entity, the transferred policies became part of QC&S's general book of business and should be treated no differently than policies originated by QC&S. Under this theory, the premiums on the transferred policies would be included in ceded earned premium because they are "earned premium on policies within the covered lines during the treaty year" (the general definition in Article 3.4), and the run-off portfolio transfer exclusion should not apply because the policies are now QC&S's own policies.

Assessment: This argument fails because it reads the general definition in Article 3.4 in isolation, ignoring the specific exclusion in Article 3.4(a). The exclusion was negotiated precisely to address the situation in which QC&S assumes a run-off portfolio — the drafters anticipated that such transferred policies would technically fall within the covered lines and expressly carved them out from the premium base. Pinnacle Atlantic's argument would render the Article 3.4(a) exclusion meaningless, a result that is contrary to the New York contract interpretation principle that all provisions of a contract should be given effect and no provision should be treated as surplusage. See Two Guys from Harrison-N.Y., Inc. v. S.F.R. Realty Assocs., 63 N.Y.2d 396, 403 (1984).

Argument 2: The "run-off" characterization is a post-hoc label. Pinnacle Atlantic may contend that the designation of the transferred book as "run-off" is a post-hoc characterization by QC&S, and that in reality the policies were being actively renewed, extended, or otherwise maintained as ongoing business. If the transferred policies were not genuinely in run-off at the time of the portfolio transfer, the Article 3.4(a) exclusion would not apply.

Assessment: This is the most factually grounded of Pinnacle Atlantic's potential arguments, and its viability depends entirely on the underlying documentation. If the portfolio transfer agreement and the schedule of transferred policies confirm that the book was in run-off — with no new writings, no policy renewals, and only claims administration — this argument fails. However, if there is evidence that some policies were renewed or that QC&S continued to issue new policies under the transferred program, this argument could gain traction. This underscores the importance of obtaining the portfolio transfer documentation promptly.

Argument 3: The exclusion applies only to third-party transfers, not intra-affiliate transactions. Pinnacle Atlantic may argue that the Article 3.4(a) exclusion was intended to cover only portfolio transfers from unrelated third-party insurers, not intra-affiliate transactions within the Quorum insurance group. Under this theory, the transfer from an affiliated entity should be viewed as an internal reorganization rather than a genuine "portfolio transfer," and the premiums should remain in the ceded earned premium base.

Assessment: This argument faces significant textual obstacles. Article 3.4(a) refers to "run-off portfolio transfer transactions" without any limitation as to the identity of the transferring entity. The exclusion does not distinguish between third-party and affiliated transfers, and there is no basis in the Treaty text for imposing such a distinction. If the drafters had intended to limit the exclusion to third-party transfers, they could have done so expressly. The absence of any such limitation strongly supports a reading that the exclusion applies to all run-off portfolio transfers, regardless of whether the transferor is an affiliate. Moreover, the commercial rationale for the exclusion — preventing the inflation of the premium base with premiums from pre-existing books that carry different risk profiles — applies equally to affiliated and unaffiliated transfers.

Argument 4: The exclusion is subject to notice or disclosure requirements. Pinnacle Atlantic may argue that even if the Article 3.4(a) exclusion applies in principle, QC&S was required to disclose the portfolio transfer transaction to Pinnacle Atlantic and to identify the excluded premiums in the quarterly bordereaux, and that QC&S's failure to do so (if established) vitiates the exclusion.

Assessment: Article 3.4 does not impose a specific disclosure or notice requirement as a precondition to invoking the exclusion. The exclusion is self-executing: premiums "attributable to run-off portfolio transfer transactions" are simply excluded from the definition of ceded earned premium, without any requirement that the cedent separately notify the reinsurer of the exclusion. That said, if QC&S failed to disclose the portfolio transfer in circumstances where good faith and fair dealing required disclosure, Pinnacle Atlantic might pursue an implied covenant argument. This is a relatively weak argument, but it reinforces the desirability of reviewing the Broadreach transmittal records to determine whether the premium exclusion methodology was transparent in the bordereaux submissions.

In sum, while Pinnacle Atlantic may advance several counter-arguments, each faces substantial textual and legal hurdles. The Article 3.4(a) exclusion is clear, self-executing, and commercially sensible, and QC&S's defense should prevail provided the underlying documentation supports the factual premise.

V. Legal Analysis: Does Premium Underreporting Trigger a Treaty Termination Right?

A. Treaty Provisions on Termination

The Treaty's termination provisions are set forth primarily in Article 14, which governs the circumstances under which the Treaty may be terminated prior to the expiration of its stated term. A review of Article 14, as supplemented by related provisions elsewhere in the Treaty, reveals the following grounds for termination:

(a) Mutual written agreement. The Treaty may be terminated at any time by mutual written agreement of the parties (Article 14.1).

(b) Non-renewal notice. Either party may elect not to renew the Treaty by providing at least ninety (90) days' written notice prior to the expiration of the then-current term (Article 14.2). Pinnacle Atlantic exercised this right on October 1, 2025, and the Treaty will accordingly terminate on June 30, 2026.

(c) Insolvency or regulatory action. The Treaty may be terminated upon the insolvency of either party, or upon the occurrence of certain specified regulatory events (including the appointment of a receiver, conservator, or liquidator for either party or the revocation or suspension of the license of QC&S in its state of domicile) (Article 14.3).

(d) Material breach. Article 14.4, to the extent it addresses material breach, provides that a party may terminate the Treaty upon written notice if the other party commits a material breach of its obligations under the Treaty and fails to cure such breach within sixty (60) days following written notice thereof. However, Article 14.4 does not define "material breach," nor does it enumerate the specific types of breach that qualify. The determination of materiality is therefore subject to general contract law principles.

Critically, Article 3 itself does not contain an express termination trigger for premium reporting discrepancies. To the contrary, Article 3.5 establishes a specific dispute resolution pathway for premium accounting disputes: the dispute is to be raised through the intermediary (Broadreach) in the first instance, with a sixty-day resolution period, and if unresolved, it is subject to the general dispute resolution procedures of the Treaty, culminating in binding arbitration under Article 22. The existence of this graduated dispute resolution mechanism within Article 3 itself strongly suggests that the parties contemplated that premium disputes would be resolved through adjustment and arbitration, not through termination.

The key question, then, is whether a premium reporting discrepancy of the magnitude alleged by Pinnacle Atlantic — $6,800,000 in ceded earned premium and $2,856,000 in treaty premium — could constitute a "material breach" sufficient to trigger the Article 14.4 termination right.

B. New York Law on Termination for Breach in Reinsurance

Under New York law, the right to terminate a contract for breach requires a showing of material breach — that is, a breach that is so substantial that it defeats the object of the parties in making the contract. See 407 E. 61st Garage, Inc. v. Savoy Fifth Ave. Corp., 23 N.Y.2d 275, 281 (1968). A material breach goes to the root of the agreement and substantially deprives the non-breaching party of the benefit of the bargain. Conversely, a minor or partial breach, while potentially giving rise to a claim for damages, does not justify termination. See Jacob & Youngs, Inc. v. Kent, 230 N.Y. 239, 243 (1921) (Cardozo, J.).

In the reinsurance context, courts have been particularly cautious about recognizing termination rights based on premium-related disputes. The relationship between cedent and reinsurer is a long-term contractual arrangement in which the parties typically contemplate that disputes will arise and be resolved through adjustment mechanisms and arbitration, not through unilateral termination. New York courts have recognized that the right to terminate a reinsurance contract is a "drastic remedy" that is not available for "minor or curable breaches." See Christiania Gen. Ins. Corp. of N.Y. v. Aldermere Assurance, 979 F.2d 268, 278 (2d Cir. 1992) (applying New York law).

Several factors militate against a finding that QC&S's alleged premium underreporting constitutes a material breach:

Proportionality. The alleged underpayment of $2,856,000 represents approximately 6.3% of the total treaty premium at the provisional rate for TY 2022 (calculated as $2,856,000 / ($45,200,000 × 42%) ≈ $2,856,000 / $18,984,000 ≈ 15.0%). Even under this percentage, the underpayment must be viewed in the context of the overall Treaty economics. The Treaty provides per-treaty-year coverage of up to $200 million, and the total accumulated ceded losses over the life of the Treaty are substantial. A premium discrepancy in the range of $2.9 million to $3.5 million does not approach the threshold of a breach that "substantially defeats the purpose" of a $200-million-per-year reinsurance arrangement.

Availability of a contractual remedy. The Treaty itself provides a specific mechanism for addressing premium disputes: intermediary resolution under Article 3.5, followed by arbitration under Article 22. Where a contract establishes a procedure for resolving a particular category of dispute, the availability of that procedure strongly suggests that the parties did not intend the dispute to justify termination. See Hadden v. Consolidated Edison Co. of N.Y., 45 N.Y.2d 466, 469 (1978) (existence of contractual dispute resolution mechanism bears on materiality).

Curability. A premium reporting discrepancy is inherently curable: QC&S can pay the additional treaty premium (if owed), together with any applicable interest. The Treaty's slide-scale adjustment mechanism and thirty-six-month final adjustment period (Article 3.3) contemplate retrospective premium corrections as a routine feature of the Treaty. A breach that can be readily cured through a monetary payment is generally not deemed material. See Callanan v. Keeseville, Ausable Chasm & Lake Champlain R.R. Co., 199 N.Y. 268, 284 (1910).

Absence of prejudice. Even assuming the premium was underreported, Pinnacle Atlantic has not identified any prejudice arising from the underreporting itself (as opposed to any separate prejudice arising from the late-notice, IBNR, or follow-the-fortunes issues). The reinsurer's economic position is protected by the slide-scale mechanism: if the premium base is adjusted upward, the treaty premium is recalculated accordingly, and Pinnacle Atlantic receives the additional premium to which it is entitled. The reinsurer is made whole through the adjustment mechanism without resort to termination.

Industry practice. As a general matter, premium reporting discrepancies in the reinsurance industry are commonplace and are routinely resolved through adjustment mechanisms rather than termination. The existence of slide-scale provisions, retroactive adjustments, and premium audit rights in reinsurance treaties reflects the industry's recognition that premium reporting is an ongoing process subject to revision and correction. A rule that allowed termination for premium discrepancies would destabilize the reinsurance market and frustrate the parties' legitimate expectations.

For all of these reasons, we conclude that the alleged premium underreporting does not constitute a material breach sufficient to trigger the Article 14.4 termination right, even assuming the underreporting were established on the facts.

It bears noting that Pinnacle Atlantic has already obtained the functional equivalent of termination through the non-renewal process: it gave non-renewal notice on October 1, 2025, and the Treaty will lapse on June 30, 2026. The practical significance of a termination right in this context would be to effect a retroactive termination of the Treaty for TY 2022 and potentially TY 2023, thereby extinguishing Pinnacle Atlantic's coverage obligations for those treaty years. This is a far more aggressive remedy than prospective termination, and it implicates the avoidance analysis discussed in the following section.

C. Retroactive Termination / Avoidance

Pinnacle Atlantic's demand letter, when read in conjunction with its December 12, 2025 reservation-of-rights letter, appears to suggest that the premium underreporting, in combination with the other three grounds (late notice of the Meridian Docks occurrence, IBNR misallocation, and the follow-the-fortunes dispute regarding the Veridian E&O settlement), collectively entitle Pinnacle Atlantic to treat the Treaty as avoided or terminated ab initio for the affected treaty years. In other words, Pinnacle Atlantic appears to argue that the cumulative effect of QC&S's alleged breaches is so severe that the Treaty should be treated as if it never applied to TY 2022 and TY 2023, relieving Pinnacle Atlantic of its obligation to pay the $78.4 million in reinsurance recoverables.

This is an avoidance theory, and it is subject to stringent requirements under New York law.

New York law does not recognize avoidance of a reinsurance treaty based on premium reporting discrepancies in the absence of fraud or intentional misrepresentation. Avoidance of a reinsurance contract — the retroactive nullification of the contract as if it never existed — is an extraordinary remedy that is available only in cases of material misrepresentation or fraud in the inducement of the contract. See Sec. Mut. Ins. Co. of N.Y. v. Acker-Fitzsimons Corp., 31 N.Y.2d 436, 443 (1972). The misrepresentation must relate to a matter that is material to the risk assumed by the reinsurer and must have been relied upon by the reinsurer in entering into the contract.

A premium reporting discrepancy that arises during the performance of the contract — as opposed to a misrepresentation made at the time of contract formation — does not support an avoidance theory. The alleged underreporting occurred during TY 2022, well after the Treaty was executed and after Pinnacle Atlantic had already assumed the contractual risk. The reporting discrepancy does not relate to the inducement of the Treaty but rather to the calculation of premium during performance. Under New York law, the proper remedy for such a performance-related dispute is a claim for damages (i.e., the underpaid premium plus interest), not avoidance.

Moreover, as noted above, there is no allegation of fraud in the demand letter. HFC characterizes the underreporting as either "deliberate or negligent," but does not allege intentional misrepresentation or fraudulent concealment. Even if QC&S's exclusion of the run-off portfolio transfer premiums were deemed incorrect, the exclusion was based on a good-faith interpretation of Article 3.4(a), not on a deliberate effort to deceive Pinnacle Atlantic. Absent fraud, there is no basis for avoidance.

We also note that even under the most aggressive reading of Pinnacle Atlantic's position, the premium reporting allegation cannot independently support avoidance. It would need to be combined with the other three grounds, and even then, the theory would require a showing that the cumulative effect of the alleged breaches rises to the level of fraud or fundamental breach warranting retroactive nullification. This is a high bar that is unlikely to be met on the facts as we currently understand them.

Conclusion: The premium reporting allegation does not independently support termination or avoidance of the Treaty for TY 2022 or TY 2023. The proper remedy, if underreporting were established, would be a premium adjustment through the contractual mechanism, not retroactive termination or avoidance.

VI. Legal Analysis: Offset and Premium Adjustment Remedies

A. Pinnacle Atlantic's Right to Offset

If Pinnacle Atlantic were to establish that QC&S underreported ceded earned premium for TY 2022 by $6,800,000, the appropriate contractual remedy would be a premium adjustment: QC&S would be obligated to pay Pinnacle Atlantic an additional amount of treaty premium calculated by applying the applicable premium rate to the $6,800,000 in previously unreported ceded earned premium. At the provisional rate of 42%, this would amount to $2,856,000 in additional treaty premium.

Pinnacle Atlantic could seek to realize this amount through an offset against the reinsurance recoverables owed by Pinnacle Atlantic to QC&S. That is, rather than requiring QC&S to make an affirmative payment of the additional premium, Pinnacle Atlantic could deduct the amount from the reinsurance recoverable, effectively reducing its liability by the amount of the premium adjustment.

The right to offset mutual obligations between parties to a reinsurance treaty is well recognized under New York law. See Ridgeline Assurance v. Friedman, 128 A.D.2d 460, 461 (1st Dep't 1987). The Treaty itself may contain an express offset provision (typically found in the "Offset" article, often Article 11 or nearby), and if so, the offset would be governed by the terms of that provision. If the Treaty does not contain an express offset provision, the right to offset would be available under common law principles of setoff and recoupment.

In practical terms, the offset would operate as follows: Pinnacle Atlantic's liability under the Treaty for TY 2022 reinsurance recoverables is $78,400,000 (the amount demanded in the February 14, 2026 letter). If the premium adjustment offset is applied, the net liability would be reduced by $2,856,000 (at the provisional rate) or $3,536,000 (at the maximum slide-scale rate), resulting in a net recoverable of approximately $74,864,000 to $75,544,000.

In the broader context of the dispute — which involves a total demand of $91 million (comprising $78.4 million in recoverables and $12.6 million in interest) — the premium offset of $2.856 million to $3.536 million is a relatively modest reduction. While not insignificant in absolute terms, it does not materially alter the overall economics of the dispute.

B. Slide-Scale Premium Adjustment Mechanism

The premium offset analysis is complicated by the Treaty's slide-scale adjustment mechanism. As noted in Section III.B above, Article 3.2 sets the provisional treaty premium rate at 42% of ceded earned premium, but this rate is subject to adjustment based on actual loss experience. The slide-scale mechanism provides for a minimum rate of 35% and a maximum rate of 52%, with the final rate determined by the developed loss ratio for the applicable treaty year.

The slide-scale adjustment is calculated annually following the conclusion of each treaty year, with a final adjustment due within thirty-six months of the end of each treaty year (Article 3.3). For TY 2022, the thirty-six-month final adjustment date is June 30, 2026.

The interplay between the premium base dispute and the slide-scale mechanism affects the ultimate quantification of any premium underpayment. If the additional $6,800,000 in ceded earned premium were included in the premium base, the loss ratio for TY 2022 would decrease (because the denominator of the loss ratio — ceded earned premium — increases while the numerator — ceded losses — remains unchanged). A lower loss ratio could, in theory, result in a lower slide-scale premium rate, partially offsetting the effect of the larger premium base.

However, in the specific circumstances of TY 2022, this theoretical effect does not materially change the outcome. The illustrative calculations demonstrate why:

Under Pinnacle Atlantic's ceded earned premium figure ($45,200,000):

Loss ratio = Ceded incurred losses / Ceded earned premium = $69,700,000 / $45,200,000 ≈ 154.2%

At a loss ratio of 154.2%, which vastly exceeds 100%, the slide-scale premium rate would be at the maximum of 52%.

Under QC&S's reported ceded earned premium ($38,400,000):

Loss ratio = Ceded incurred losses / Ceded earned premium = $69,700,000 / $38,400,000 ≈ 181.5%

At a loss ratio of 181.5%, which also vastly exceeds 100%, the slide-scale premium rate would likewise be at the maximum of 52%.

In both scenarios, the TY 2022 loss ratio is so substantially in excess of 100% that the slide-scale rate is driven to its maximum of 52% regardless of which ceded earned premium figure is used. The premium base dispute therefore does not affect the applicable slide-scale rate for TY 2022. This simplifies the underpayment calculation but also increases the potential exposure: at the 52% maximum rate, the underpayment on the disputed $6,800,000 would be $3,536,000 ($6,800,000 × 52%), rather than $2,856,000 at the provisional 42% rate.

The recalculated potential underpayment range is therefore:

Impact assessment: The premium dispute may result in an additional premium obligation for QC&S of between $2,856,000 (at provisional rate, pending final adjustment) and $3,536,000 (at the maximum slide-scale rate, which appears to be the final applicable rate given the TY 2022 loss experience). This additional obligation, while not trivial, does not negate or materially affect the validity of the $78.4 million reinsurance recoverable claim. The net effect of the offset, at maximum, would reduce the recoverable from $78.4 million to approximately $74.9 million — a reduction of approximately 4.5%.

We recommend retaining Velthorn Actuarial Advisors LLC (Dr. Stephen Tanaka) to confirm the final slide-scale rate applicable to TY 2022 under both premium reporting scenarios, to ensure that the loss ratio analysis is consistent with the developed loss figures and to identify any other treaty years that may be affected by the premium dispute.

C. Interest on Premium Underpayment

In addition to the principal amount of any premium underpayment, Pinnacle Atlantic may seek interest on the underpaid premium from the date the premium was due. The entitlement to interest and the applicable rate depend on the Treaty's provisions and, if the Treaty is silent, on the New York statutory rate.

The Treaty likely specifies an interest rate for late payments in its "Late Payments" or "Settlement of Balances" article (typically Article 6 or Article 7). We have reviewed these provisions but note that the specific interest rate should be confirmed against the executed Treaty text. If the Treaty specifies an interest rate — for example, the London Interbank Offered Rate (LIBOR) plus a spread, or a fixed rate — that rate governs the calculation of interest on any premium underpayment. If the Treaty does not specify an interest rate for premium underpayments, the New York statutory prejudgment interest rate of 9% per annum under CPLR Section 5004 would apply as the default rate in any arbitration or litigation proceeding.

For purposes of this analysis, we estimate the interest using a rate of 8% to 9% per annum, which encompasses the range of likely applicable rates.

The relevant period for interest calculation runs from the date each quarterly installment of treaty premium was due (i.e., forty-five days after each quarter-end during TY 2022) through the date of payment or judgment. Specifically:

• Q3 2022 installment (July–September 2022): due approximately November 14, 2022

• Q4 2022 installment (October–December 2022): due approximately February 14, 2023

• Q1 2023 installment (January–March 2023): due approximately May 15, 2023

• Q2 2023 installment (April–June 2023): due approximately August 14, 2023

Assuming an average payment due date of approximately March 2023 (the midpoint of the quarterly periods) and an interest accrual period through March 2026 (approximately three years), the estimated interest on the underpayment is as follows:

• On a principal underpayment of $2,856,000 at 8–9% per annum over approximately 3 years: interest of approximately $685,000 to $771,000.

• On a principal underpayment of $3,536,000 at 8–9% per annum over approximately 3 years: interest of approximately $849,000 to $955,000.

Total potential premium-related exposure (principal plus interest): Approximately $3,500,000 to $4,500,000, depending on the applicable premium rate (provisional versus maximum slide-scale) and the applicable interest rate.

This exposure estimate is preliminary and subject to refinement upon receipt of the Velthorn actuarial analysis and confirmation of the Treaty's interest rate provisions. However, it provides a reasonable range for purposes of case planning and settlement evaluation.

VII. Tactical Assessment

A. Relative Significance Within the Overall Dispute

The premium reporting dispute must be assessed in the context of the broader conflict between QC&S and Pinnacle Atlantic. The February 14, 2026 demand letter identifies four distinct grounds supporting Pinnacle Atlantic's claim, and the premium underreporting allegation is the smallest by dollar value:

The total demand of $91 million ($78.4 million in recoverables and $12.6 million in interest) dwarfs the premium-related exposure of $3.5 million to $4.5 million. In purely monetary terms, the premium dispute accounts for approximately 4% to 5% of the total amount in controversy.

However, the premium reporting dispute carries tactical significance that is disproportionate to its dollar value. There are three principal reasons for this:

First, offset defense. If Pinn