Summary of Significant Accounting Policies

6 Months Ended

Jun. 30, 2024

Summary of Significant Accounting Policies

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and pursuant to the rules and regulations of the United States Securities and Exchange Commission (“SEC”) for interim financial information. Accordingly, these financial statements do not include all of the information and footnotes required by U.S. GAAP for complete financial statements and should be read in conjunction with the audited consolidated financial statements and accompanying notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023, filed with the SEC on March 18, 2024.

In management’s opinion, the unaudited condensed consolidated financial statements reflect all adjustments (consisting of normal recurring adjustments) necessary to present fairly the financial position of the Company as of June 30, 2024, and results of operations and cash flows for all periods presented. The interim results presented are not necessarily indicative of results that can be expected for the full year ending December 31, 2024.

Use of Estimates

The preparation of the financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. In preparing these financial statements, management used significant estimates in the following areas, among others: recoverability of the Company’s net deferred tax assets and related valuation allowance, useful lives and recoverability of property and equipment, determining the incremental borrowing rate for calculating lease liabilities and related right-of-use assets and finance lease assets, revenue recognition, clinical trial accruals, accrual estimates for all contingent value rights (“CVRs”), the value attributed to employee stock options and other stock-based awards, and valuation of common stock. On an ongoing basis, the Company reviews its estimates to ensure that they appropriately reflect changes in the business or as new information becomes available. Actual results may differ from these estimates.

Segment Information

Operating segments are defined as components of an entity for which separate financial information is available and that is regularly reviewed by the Chief Operating Decision Maker (“CODM”) in deciding how to allocate resources and in assessing performance. The Company’s CODM is the Chief Executive Officer. The CODM assesses performance of the segment according to clinical and pre-clinical data along with program specific expenses and market conditions in the pharmaceutical and biotechnology sectors. The Company operates as a single operating segment and has one reportable segment. The Company’s operations and its assets are held in the United States.

Cash and Cash Equivalents

The Company considers all highly-liquid investments purchased with original maturities of 90 days or less at time of purchase to be cash equivalents. Cash and cash equivalents include cash held in banks and are stated at fair value.

The following table provides a reconciliation of cash, cash equivalents, and restricted cash in the balance sheets that sum to the total of the same such amounts shown in the statements of cash flows (in thousands):


	June 30, 2024		December 31, 2023
Cash and cash equivalents	$	111,032	$	148,210
Restricted cash	339		508
Total cash, cash equivalents and restricted cash	$	111,371	$	148,718

Cash equivalents consist of money market funds in which the carrying value equals the fair value. Restricted cash includes $0.3 million in cash deposits the Company maintains with its bank as collateral for the irrevocable letters of credits related to its lease obligations.

Concentrations of Credit Risk

Financial instruments that subject the Company to significant concentrations of credit risk consist primarily of cash and cash equivalents. The Company’s cash and cash equivalent accounts, at times, may exceed federally insured limits. As of June 30, 2024, the Company had $110.9 million in excess of the federally insured limits. The Company places its cash in financial institutions that management believes to be of high credit quality.

Revenue Recognition

The Company recognizes revenue when its customers obtain control of promised goods or services in an amount that reflects the consideration that the Company expects to receive in exchange for those goods or services. To determine revenue recognition for arrangements within the scope of Accounting Standards Codification (“ASC”) 606, Revenue from Contracts with Customers, (“ASC 606”) the Company performs the following five steps: (i) identify the contract(s) with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligations in the contract; and (v) recognize revenue when (or as) the performance obligation is satisfied.

In applying the ASC 606 framework, the Company must apply judgment to determine the nature of the promises within a revenue contract and whether those promises represent distinct performance obligations. In determining the transaction price, the Company does not include amounts subject to uncertainties unless it is probable that there will be no significant reversal of cumulative revenue when the uncertainty is resolved. Milestone and other forms of variable consideration that the Company may earn are subject to significant uncertainties of research and development related achievements, which generally are deemed not probable until such milestones are actually achieved. For arrangements that include sales-based royalties, including milestone payments based on the level of sales, and where the license is deemed to be the predominant item to which the royalties relate, the Company recognizes revenue at the later of (i) when the related sales occur, or (ii) when the performance obligation to which some or all of the royalty has been allocated has been satisfied (or partially satisfied). Additionally, the Company develops assumptions that require judgment to determine the standalone selling price of each performance obligation identified in the contract. The Company then allocates the total transaction price to each performance obligation based on the estimated standalone selling prices of each performance obligation for which it recognizes revenue as or when the performance obligations are satisfied. At the end of each subsequent reporting period, the Company re-evaluates the variable consideration and any related constraint and, if necessary, adjusts its estimate of the overall transaction price. Any such adjustments are recorded on a cumulative catch-up basis.

Under the Company’s license agreements, the Company grants the license to a customer as it exists at the point of transfer and the nature of the license is a right to use the Company’s intellectual property as transferred. If the license to the Company’s intellectual property is determined to be distinct from the other performance obligations identified in the arrangement, the Company recognizes revenue from non-refundable, upfront fees allocated to the license when the license is transferred to the customer and the customer is able to use and benefit from the license. As of June 30, 2024, the Company has two revenue-generating agreements that are related to the legacy Neoleukin business as part of the reverse merger: the December 2023 CVR Licensing Agreement (as defined below) and the April 2024 CVR Licensing Agreement (as defined below). Refer to Note 9, Commitments and Contingencies, for further discussion on the CVR components.

Contingent Value Rights

In conjunction with the reverse merger, the Company entered into a CVR Agreement on December 18, 2023 with the Rights Agent named therein (the “CVR Agreement”) prior to Closing. Included in the CVR Agreement are three different types of CVRs: (i) the Lease CVR, (ii) the Intellectual Property CVR, and (iii) the Sales Tax CVR (each as defined in the CVR agreement). The Company evaluated each of the CVRs to determine if they qualified as derivatives under ASC 815, Derivatives and Hedging, and concluded that since certain scope exceptions were met, the CVRs did not qualify as derivatives. Instead, the Company records a contingent consideration liability associated with the CVRs when payments are probable and estimable under ASC 450, Contingencies. In assessing whether payments are probable and estimable, the Company considers the existence of or ability to enter into agreements with third parties or government agencies and the timing of potential payments. Refer to Note 9, Commitments and Contingencies, for further discussion on the CVRs.

Exit and Disposal Costs

In connection with the reverse merger and through early fiscal 2025, the Company has incurred and expects to incur costs to wind-down Neoleukin’s Phase 1 trial of NL-201. This trial has ceased further development, and the Company has no plans to continue developing Neoleukin’s de novo protein technology. As a result, the trial’s activities do not provide the Company any future economic benefit. In accordance with ASC 420, Exit or Disposal Costs, the Company accrued the remaining costs to be incurred in the trial. The liability was classified as accrued expenses and other current liabilities in the condensed consolidated balance sheet.

A summary of the accrued liabilities activity recorded in connection with the wind-down of Neoleukin’s Phase 1 trial of NL-201 for the six months ended June 30, 2024 is as follows (in thousands):


	Balance at December 31, 2023		Liability Adjustment		Amounts Paid		Balance at June 30, 2024
Trial wind-down costs:
Phase 1 NL-201 Trial	$	1,962	$	(42)	$	(685)	$	1,235

Significant Accounting Policies

The Company’s significant accounting policies are disclosed in the audited financial statements filed with the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Since the date of those financial statements, there have been no changes to the Company’s significant accounting policies.

Net Loss Per Share Attributable to Common Stockholders

For the prior year period in which the Company had multiple classes of stock participating in earnings, the Company used the two-class method in calculating net loss per share. The two-class method requires income available to ordinary shareholders for the period to be allocated between ordinary shares and participating securities based upon their respective rights. The Company considered its convertible preferred stock to be participating securities as holders would be entitled to participate in dividends and earnings of the Company. As the holders of the convertible preferred stock have no obligation to fund losses, the two-class method is not applicable during periods with a net loss.

Basic net loss per share of Class A and Class B common stock was computed by dividing net loss attributable to the Company by the weighted-average number of shares of Class A and Class B common stock outstanding during the period. In periods of losses, diluted net loss per share was computed on the same basis as basic net loss per share as the inclusion of any other potential shares outstanding would be anti-dilutive.

Following the Company’s reverse merger in December 2023, the Company only has one class of common stock remaining, referred to throughout as “common stock.” Basic net loss per share of common stock is computed by dividing net income attributable to the Company by the weighted-average number of shares of common stock outstanding during the period. In periods of losses, diluted net loss per share is computed on the same basis as basic net loss per share as the inclusion of any other potential shares outstanding would be anti-dilutive.

The following table sets forth the computation of basic and diluted net loss per share (in thousands, except share amounts):


	Six Months Ended June 30,
	2024		2023
	Common stock		Class A		Class B
Numerator:
Net loss	$	(35,413)	$	(24,123)	$	—
Denominator:
Weighted-average shares outstanding in computing net loss per share, basic and diluted	16,922,630		439,073		—
Net loss per share, basic and diluted	$	(2.09)	$	(54.94)	$	—

The following potentially dilutive securities have been excluded from the diluted per share calculations as they would be anti-dilutive:


	Six Months Ended June 30,
	2024	2023
Series A-1 convertible preferred stock (1)	—	18,604,653
Series A-2 convertible preferred stock (1)	—	13,291,208
Series B convertible preferred stock (1)	—	74,405,719
Stock options	1,496,652	615,007
Total	1,496,652	106,916,587

(1) The convertible preferred stock does not reflect the application of the 0.0756 Exchange Ratio.

Recently Issued Accounting Standards

From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board (“FASB”) or other standard setting bodies that the Company adopts as of the specified effective date. Unless otherwise discussed below, the Company does not believe that the adoption of recently issued standards have or may have a material impact on its condensed financial statements or disclosures.

Recently Issued Accounting Pronouncements Not Yet Adopted

In November 2023, the FASB issued Accounting Standards Update (“ASU”) 2023-07, Segment Reporting (Topic 280). The amendments in this update expand segment disclosure requirements, including new segment disclosure requirements for entities with a single reportable segment among other disclosure requirements. This update is effective for the Company in the consolidated financial statements for the year ending December 31, 2024, and interim periods beginning after January 1, 2025. The Company is analyzing the impact of this standard on its disclosures in the condensed consolidated financial statements.

In December 2023, the FASB issued ASU 2023-09, Improvements to Income Tax Disclosures, which requires consistent categories and greater disaggregation of information in the rate reconciliation and income taxes paid disaggregated by jurisdiction. This standard will be effective for annual periods beginning after December 15, 2024. The Company is currently evaluating the impact of this standard on the Company’s condensed consolidated financial statements and related disclosures