Organization and Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Organization and Summary of Significant Accounting Policies

1. Organization and Summary of Significant Accounting Policies

Organization

Janux Therapeutics, Inc. (the “Company”) was incorporated in the State of Delaware in June 2017 and is based in San Diego, California. The Company is a clinical-stage biopharmaceutical company developing a broad pipeline of novel immunotherapies by applying its proprietary technology to its Tumor Activated T Cell Engager (“TRACTr”), Tumor Activated Immunomodulator (“TRACIr”) and Adaptive Immune Response Modulator (“ARM”) platforms to better treat patients suffering from cancer and autoimmune disease.

Liquidity and Capital Resources

From its inception through March 31, 2026, the Company has devoted substantially all its efforts to organizing and staffing, business planning, raising capital and developing its TRACTr, TRACIr and ARM therapeutic platforms and assets. The Company has incurred net losses and negative cash flows from operations since inception and had an accumulated deficit of $375.7 million as of March 31, 2026. The Company has a limited operating history, has not generated any product revenue, and the sales and income potential of its business is unproven. To date, the Company has funded its operations primarily with the net proceeds from the issuance of convertible promissory notes, the issuance of convertible preferred stock, the issuance of common stock in its initial public offering (“IPO”), the issuance of common stock and pre-funded common stock warrants in underwritten offerings, the exercise of common stock options, and amounts received under a collaboration agreement. The Company expects to incur substantial operating losses for the next several years and will need to obtain additional financing in order to continue its research and development activities, initiate and complete clinical trials and launch and commercialize any product candidates for which it receives regulatory approval. The Company plans to continue to fund its losses from operations and capital funding needs through public or private equity or debt financings or other sources. If the Company is not able to secure adequate additional funding, the Company may be forced to make reductions in spending, extend payment terms with suppliers, liquidate assets where possible, or suspend or curtail planned programs. Any of these actions could materially harm the Company’s business, results of operations and future prospects. There can be no assurance that such financing will be available or will be at terms acceptable to the Company, especially in light of public health crises, financial conditions within the banking industry, including the effects of failures of financial institutions and liquidity levels, as well as changes in interest rates and the inflationary macro environment. Management believes the Company has sufficient capital to fund its operations for at least 12 months from the issuance date of these unaudited condensed financial statements.

Unaudited Interim Financial Information

The unaudited condensed financial statements as of March 31, 2026, and for the three months ended March 31, 2026 and 2025, have been prepared in accordance with the rules and regulations of the Securities and Exchange Commission (“SEC”), and with accounting principles generally accepted in the United States (“GAAP”) applicable to interim financial statements. These unaudited condensed financial statements have been prepared on the same basis as the Company’s audited financial statements and include all adjustments, consisting of only normal recurring accruals, which in the opinion of management are necessary to present fairly the Company’s financial position as of the interim date and results of operations for the interim periods presented. Interim results are not necessarily indicative of results for a full year or future periods. The condensed balance sheet data as of December 31, 2025 was derived from the Company’s audited financial statements but does not include all disclosures required by GAAP. These unaudited condensed financial statements should be read in conjunction with the Company’s audited financial statements for the year ended December 31, 2025.

Use of Estimates

The Company’s financial statements are prepared in accordance with GAAP. The preparation of the Company’s financial statements requires it to make estimates and assumptions that impact the reported amounts of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities in the Company’s financial statements and accompanying notes. The most significant estimates in the Company’s financial statements relate to estimates to complete the performance obligations and the estimated transaction price for collaboration revenue, accruals for clinical trials and other research and development arrangements, stock-based compensation and fair value measurements. These estimates and assumptions are based on current facts, historical experience and various other factors believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities and the recording of revenues and expenses that are not readily apparent from other sources. The Company continues to use the best information available to update its accounting estimates. Actual results may differ materially and adversely from these estimates.

Fair Value Measurements

The accounting guidance defines fair value, establishes a consistent framework for measuring fair value and expands disclosure for each major asset and liability category measured at fair value on either a recurring or non-recurring basis. Fair value is defined as an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, the accounting guidance establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value as follows:

Level 1: Observable inputs such as quoted prices in active markets.

Level 2: Inputs, other than the quoted prices in active markets that are observable either directly or indirectly.

Level 3: Unobservable inputs in which there is little or no market data, which require the reporting entity to develop its own assumptions.

The carrying amounts of the Company’s financial instruments, including cash and cash equivalents, restricted cash, accounts receivable, prepaid and other current assets, accounts payable, and accrued expenses, approximate fair value due to the short-term nature of those instruments. The fair value of assets classified within Level 1 is based on quoted prices in active markets as provided by the Company’s investment managers. The fair value of assets classified within Level 2 is based on standard observable inputs, including reported trades, broker/dealer quotes, and bids and/or offers. The Company validates the quoted market prices provided by its investment managers by comparing the investment managers’ assessment of the fair values of the Company’s investment portfolio balance against the fair values of the Company’s investment portfolio balance obtained from an independent source. The Company has no financial liabilities recorded at fair value on a recurring basis. None of the Company’s non-financial assets or liabilities are recorded at fair value on a non-recurring basis. No transfers between levels have occurred during the periods presented.

The following tables summarize the Company’s financial instruments measured at fair value on a recurring basis (in thousands):


			Fair Value Measurements at Reporting Date Using
	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
As of March 31, 2026:
Assets:
Cash equivalents:
Money market funds	$	43,663	$	43,663	$	—	$	—
Total cash equivalents		43,663		43,663		—		—
Short-term investments:
U.S. Treasury securities		146,447		146,447		—		—
U.S. agency bonds		431,208				431,208		—
Corporate debt securities		284,034				284,034		—
Commercial paper		42,869				42,869		—
Total short-term investments		904,558		146,447		758,111		—
Restricted cash:
Money market account		816		816		—		—
Total restricted cash		816		816		—		—
Total assets measured at fair value on a recurring basis	$	949,037	$	190,926	$	758,111	$	—


			Fair Value Measurements at Reporting Date Using
	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
As of December 31, 2025:
Assets:
Cash equivalents:
Money market funds	$	41,085	$	41,085	$	—	$	—
Commercial paper		9,478		—		9,478		—
Total cash equivalents		50,563		41,085		9,478		—
Short-term investments:
U.S. Treasury securities		123,296		123,296		—		—
U.S. agency bonds		392,008		—		392,008		—
Corporate debt securities		317,168		—		317,168		—
Commercial paper		81,761		—		81,761		—
Total short-term investments		914,233		123,296		790,937		—
Restricted cash:
Money market account		816		816		—		—
Total restricted cash		816		816		—		—
Total assets measured at fair value on a recurring basis	$	965,612	$	165,197	$	800,415	$	—

Cash and Cash Equivalents

The Company considers all highly liquid investments with original maturities of three months or less when purchased to be cash equivalents. Cash and cash equivalents include cash in readily available checking accounts and money market funds.

Restricted Cash

Restricted cash consists of a money market account securing a standby letter of credit issued in connection with the Company’s Torrey Plaza operating lease (as defined and described in Note 3).

The following table provides a reconciliation of cash and cash equivalents and restricted cash reported within the accompanying balance sheets that sum to the amounts shown in the condensed statements of cash flows (in thousands):


	March 31, 2026		December 31, 2025
Cash and cash equivalents	$	51,828	$	52,334
Restricted cash		816		816
Total cash and cash equivalents and restricted cash	$	52,644	$	53,150

Short-Term Investments

Short-term investments consist of U.S. Treasury securities, U.S. agency bonds, corporate debt securities and commercial paper, all of which are highly rated by Moody’s, S&P and Fitch. The Company has classified these investments as available-for-sale, as the sale of such investments may be required prior to maturity to implement management strategies, and therefore has classified all investment securities as current assets. Those investments with maturity dates of three months or less at the date of purchase are presented as cash equivalents in the accompanying balance sheets. Short-term investments are carried at fair value with the unrealized gains and losses included in accumulated other comprehensive income (loss) as a component of stockholders’ equity until realized. Any premium or discount arising at purchase is amortized or accreted to interest income as an adjustment to yield using the straight-line method over the life of the instrument. The Company records an allowance for credit losses when unrealized losses are due to

credit-related factors. Realized gains and losses are calculated using the specific identification method and recorded as interest income.

The following tables summarize short-term investments (in thousands):


	As of March 31, 2026
	Amortized		Unrealized					Estimated
	Cost		Gains		Losses			Fair Value
U.S. Treasury securities	$	147,032	$	34	$	(619	)	$	146,447
U.S. agency bonds		430,782		1,048		(622	)		431,208
Corporate debt securities		283,272		777		(15	)		284,034
Commercial paper		42,896		1		(28	)		42,869
Total	$	903,982	$	1,860	$	(1,284	)	$	904,558


	As of December 31, 2025
	Amortized		Unrealized					Estimated
	Cost		Gains		Losses			Fair Value
U.S. Treasury securities	$	123,072	$	233	$	(9	)	$	123,296
U.S. agency bonds		389,831		2,195		(18	)		392,008
Corporate debt securities		315,294		1,874		—			317,168
Commercial paper		81,720		47		(6	)		81,761
Total	$	909,917	$	4,349	$	(33	)	$	914,233

The amortized cost and estimated fair value in the tables above exclude $7.5 million and $6.4 million of accrued interest receivable as of March 31, 2026 and December 31, 2025, respectively. Accrued interest receivable is included in prepaid expenses and other current assets in the accompanying balance sheets.

Contractual maturities of available-for-sale debt securities are as follows (in thousands):


	As of March 31, 2026
	Due in 1 Year or Less		Due Between 1 and 3 Years
U.S. Treasury securities	$	18,010	$	128,437
U.S. agency bonds		217,840		213,368
Corporate debt securities		217,787		66,247
Commercial paper		42,869		—
Total	$	496,506	$	408,052


	As of December 31, 2025
	Due in 1 Year or Less		Due Between 1 and 3 Years
U.S. Treasury securities	$	40,011	$	83,285
U.S. agency bonds		162,804		229,204
Corporate debt securities		185,835		131,333
Commercial paper		81,761		—
Total	$	470,411	$	443,822

As of March 31, 2026, 53 out of 128 of our available-for-sale debt securities were in an aggregate gross unrealized loss position. The Company relies on both qualitative and quantitative factors to determine whether the unrealized loss for each available-for-sale debt security at any balance sheet date is due to a credit loss. Qualitative factors may include a credit downgrade, severity of the decline in fair value below amortized cost and other adverse conditions related specifically to the security, as well as the intent to sell the security, or whether the Company will “more likely than not” be required to sell the security before recovery of its amortized cost

basis. From time to time, the market value of the Company’s debt securities experience declines. This is primarily attributable to economic conditions and interest rate adjustments, rather than credit-related factors. The Company does not intend to sell any securities prior to maturity. No allowance for credit losses has been recorded as of March 31, 2026 or December 31, 2025.

There were no available-for-sale debt securities in a continuous unrealized loss position for 12 months or longer at March 31, 2026 or December 31, 2025.

Concentrations of Credit Risk

Financial instruments that potentially subject the Company to significant concentrations of credit risk consist primarily of cash, cash equivalents and short-term investments. The Company invests its cash reserves in money market funds or available-for-sale debt securities in accordance with its investment policy. The Company’s investment policy includes guidelines on acceptable investment securities, limits interest-bearing security investments to certain types of debt and money market instruments issued by the U.S. government and institutions with investment grade credit ratings and places restrictions on maturities and concentration by asset class and issuer in order to maintain appropriate diversification. In accordance with the Company’s policies, the Company monitors exposure with its counterparties. The Company also maintains deposits in federally insured financial institutions in excess of federally insured limits. The Company has not experienced any losses in such account and management believes that the Company is not exposed to significant credit risk.

The Company is also subject to credit risk from its accounts receivable. The Company generally does not perform evaluations of customers’ financial condition and generally does not require collateral. For the three months ended March 31, 2026, all of the Company’s revenue related to a single customer. As of March 31, 2026 and December 31, 2025, all of the Company’s accounts receivable, if any, relate to a single customer. The Company did not recognize any revenue for the three months ended March 31, 2025.

Deferred Revenue

When the Company is entitled to bill its customers and receive payment from its customers in advance of its obligation to provide services or transfer goods to its customers, the Company includes the amounts in deferred revenue on its balance sheets. For further discussion, refer to the Company’s revenue recognition policy below.

Leases

The Company determines if a contract contains a lease at the inception of the contract and evaluates each lease agreement to determine whether the lease is an operating or finance lease. For leases where the Company is the lessee, right-of-use (“ROU”) assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent an obligation to make lease payments arising from the lease. Liabilities from operating leases are included in current portion of operating lease liabilities, and operating lease liabilities, net of current portion on the accompanying condensed balance sheets. The Company does not have any financing leases. Short-term leases with an initial term of 12 months or less are not recorded on the condensed balance sheets. The Company does not have material short-term lease costs.

Lease liabilities are measured at the present value of the lease payments not yet paid discounted using the discount rate for the lease established at the lease commencement date. To determine the present value, the implicit rate is used when readily determinable. For those leases where the implicit rate is not provided, the Company determines an incremental borrowing rate (“IBR”) based on the information available at the lease commencement date in determining the present value of lease payments. The IBR is the rate of interest that a lessee would have to pay to borrow on a collateralized basis over a similar term an amount equal to the lease payments in a similar economic environment. ROU assets are measured as the present value of the lease payments and also include any prepaid lease payments made and any other indirect costs incurred and exclude any lease incentives received. Lease terms may include the impact of options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. Lease expense for operating leases is recognized on a straight-line basis over the lease term. The Company’s operating leases are subject to additional variable charges, including common area maintenance, property taxes, property insurance and other variable costs. Given the variable nature of such costs, they are recognized as expense as incurred. The Company has elected the practical expedient to account for the lease and non-lease components, such as common area maintenance charges, as a single lease component for the Company's facilities leases. The Company has elected to recognize lease incentives, such as tenant improvement allowances, at the lease commencement date as a reduction to the ROU asset and lease liabilities balance until paid to it by the lessor to the extent that the lease provides a specified fixed or maximum level of reimbursement and the Company is reasonably certain to incur reimbursable costs at least equaling such amounts.

Revenue Recognition

The Company analyzes its collaboration arrangements to assess whether they are within the scope of ASC 808, Collaborative Arrangements (“ASC 808”), to determine whether such arrangements involve joint operating activities performed by parties that are both active participants in the activities and exposed to significant risks and rewards that are dependent on the commercial success of such activities. If the Company concludes that some or all aspects of the arrangement represent a transaction with a customer, the Company accounts for those aspects of the arrangement within the scope of ASC Topic 606, Revenue from Contracts with Customers (“ASC 606”), as detailed below.

The Company recognizes revenue in a manner that depicts the transfer of control of a product or a service to a customer and reflects the amount of the consideration the Company is entitled to receive in exchange for such product or service. In doing so, the Company follows a five-step approach: (i) identify the contract 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, and (v) recognize revenue when (or as) the customer obtains control of the product or service. The Company considers the terms of a contract and all relevant facts and circumstances when applying the revenue recognition standard.

A customer is a party that has entered into a contract with the Company, where the purpose of the contract is to obtain a product or a service that is an output of the Company’s ordinary activities in exchange for consideration. To be considered a contract, (i) the contract must be approved (in writing, orally, or in accordance with other customary business practices), (ii) each party’s rights regarding the product or the service to be transferred can be identified, (iii) the payment terms for the product or the service to be transferred can be identified, (iv) the contract must have commercial substance (that is, the risk, timing or amount of future cash flows is expected to change as a result of the contract), and (v) it is probable that the Company will collect substantially all of the consideration to which it is entitled to receive in exchange for the transfer of the product or the service.

A performance obligation is defined as a promise to transfer a product or a service to a customer. The Company identifies each promise to transfer a product or a service (or a bundle of products or services, or a series of products and services that are substantially the same and have the same pattern of transfer) that is distinct. A product or a service is distinct if both (i) the customer can benefit from the product or the service either on its own or together with other resources that are readily available to the customer and (ii) the Company’s promise to transfer the product or the service to the customer is separately identifiable from other promises in the contract. Each distinct promise to transfer a product or a service is a unit of accounting for revenue recognition. If a promise to transfer a product or a service is not separately identifiable from other promises in the contract, such promises should be combined into a single performance obligation.

The transaction price is the amount of consideration the Company is entitled to receive in exchange for the transfer of control of a product or a service to a customer. To determine the transaction price, the Company considers the existence of any significant financing component, the effects of any variable elements, noncash considerations and consideration payable to the customer. If a significant financing component exists, the transaction price is adjusted for the time value of money. Certain arrangements may include reimbursement of research and development or other costs. Such reimbursements are included in the transaction price based on the Company’s estimate of amounts expected to be received. If an element of variability exists, the Company must estimate the consideration it expects to receive and uses that amount as the basis for recognizing revenue as the product or the service is transferred to the customer. There are two methods for determining the amount of variable consideration: (i) the expected value method, which is the sum of probability-weighted amounts in a range of possible consideration amounts, and (ii) the mostly likely amount method, which identifies the single most likely amount in a range of possible consideration amounts.

With respect to variable consideration relating to development and regulatory milestone payments, if it is probable that a significant revenue reversal would not occur, the associated payment value is included in the transaction price. For development and regulatory milestones that are uncertain in nature and highly dependent on factors outside of our control, the aggregate consideration is determined to be fully constrained and is not included in the transaction price until the underlying events occur or the associated approvals are received. At the end of each reporting period, the Company re-evaluates the probability of achievement of each milestone and any related constraint, and if necessary, adjust our estimate of the overall transaction price. Any such adjustments are recorded on a cumulative catch-up basis, which would affect the reported amount of revenues in the period of adjustment.

For arrangements that include sales-based royalties, including milestone payments based on a level of sales, and 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).

If a contract has multiple performance obligations, the Company allocates the transaction price to each distinct performance obligation in an amount that reflects the consideration the Company is entitled to receive in exchange for satisfying each distinct

performance obligation. For each distinct performance obligation, revenue is recognized when (or as) the Company transfers control of the product or the service applicable to such performance obligation.

For performance obligations satisfied over time, the Company recognizes revenue using an input method that measures progress based on costs incurred relative to total estimated costs, when that method best depicts the transfer of control of goods or services to the customer. Estimates of total costs are reviewed and updated each reporting period.

In those instances where the Company first receives consideration in advance of satisfying its performance obligation, the Company classifies such consideration as deferred revenue until (or as) the Company satisfies such performance obligation. In those instances where the Company first satisfies its performance obligation prior to its receipt of consideration, the consideration is recorded as accounts receivable.

The Company expenses incremental costs of obtaining and fulfilling a contract as and when incurred if the expected amortization period of the asset that would be recognized is one year or less, or if the amount of the asset is immaterial. Otherwise, such costs are capitalized as contract assets if they are incremental to the contract and amortized to expense proportionate to revenue recognition of the underlying contract.

Research and Development Expenses

All research and development costs are expensed in the period incurred. Payments for these activities are based on the terms of the individual agreements, which may differ from the pattern of costs incurred, and payments made in advance of performance are reflected in the accompanying condensed balance sheets as prepaid expenses. The Company records accruals for estimated costs incurred for ongoing research and development activities. When evaluating the adequacy of the accrued expenses, the Company analyzes progress of the services, including the phase or completion of events, invoices received and contracted costs. Significant judgments and estimates may be made in determining the prepaid or accrued balances at the end of any reporting period. Actual results could differ from the Company’s estimates.

Clinical Trial Expenses

The Company makes payments in connection with its clinical trials under contracts with contract research organizations that support conducting and managing clinical trials. The financial terms of these agreements are subject to negotiation and vary from contract to contract and may result in uneven payment flows. Generally, these agreements set forth the scope of work to be performed at a fixed fee, unit price or on a time and materials basis. A portion of the Company’s obligation to make payments under these contracts depends on factors such as the successful enrollment of patients, treatment of patients, or the completion of other clinical trial milestones.

Expenses related to clinical trials are accrued based on the progress of the clinical trials. The Company incorporates in the expenses representations from service providers regarding work performed, including actual level of patient enrollment, completion of patient studies and progress of the clinical trials. Other incidental costs related to patient enrollment or treatment are accrued when reasonably certain. If the amounts the Company is obligated to pay under clinical trial agreements are modified (for instance, as a result of changes in the clinical trial protocol or scope of work to be performed), the Company adjusts the accruals accordingly. Revisions to the contractual payment obligations are charged to expense in the period in which the facts that give rise to the revision become reasonably certain.

Stock-Based Compensation

Stock-based compensation expense represents the grant date fair value of equity awards, consisting of stock options, restricted stock units (“RSUs”) and employee stock purchase plan rights, recognized on a straight-line basis over the requisite service period for stock options and RSUs, and over the respective offering period for employee stock purchase plan rights. The Company estimates the fair value of stock options and employee stock purchase plan rights using the Black-Scholes option pricing model. The fair value of RSUs is based on the closing price of the Company’s common stock as reported on The Nasdaq Global Market on the date of grant. The Company recognizes forfeitures for all awards as they occur.

Comprehensive Loss

Comprehensive loss is defined as a change in equity during a period from transactions and other events and circumstances from non-owner sources. The only component of other comprehensive gain (loss) is unrealized gain (loss) on available-for-sale securities. Comprehensive losses have been reflected in the condensed statements of operations and comprehensive loss and as a separate component in the condensed statements of stockholders’ equity.

Segment Reporting

Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision maker (“CODM”), or decision-making group, in making decisions on how to allocate resources and assess performance. The Company views its operations and manages its business as one operating segment, which is engaged in the research and development of a broad pipeline of novel immunotherapies. The accounting policies of the novel immunotherapies segment are the same as those described in the summary of significant accounting policies. The measure of segment profit or loss is reported on the statement of operations and comprehensive loss as net loss. The Company monitors its cash and cash equivalents and short-term investments as reported on the Company’s condensed balance sheets to determine funding for its research and development. In order to allocate resources and assess performance, the Company’s CODM, or President and Chief Executive Officer, regularly reviews scientific data from clinical and pre-clinical studies as well as forecasted expenses for clinical and pre-clinical programs and other projected operational expenses. No product revenue has been generated since inception and all assets are held in the United States. All revenue recognized to date has been derived from the Company’s existing collaboration agreements with Merck Sharp & Dohme Corp. (“Merck”) and Bristol-Myers Squibb Company (“BMS”) (as defined and described in Note 5).

Net Loss Per Share

Basic net loss per share is computed by dividing the net loss by the weighted-average number of shares of common stock outstanding for the period, including pre-funded common stock warrants that were issued in underwritten offerings and vested RSUs for which deferred settlement was elected (Note 4), without consideration for potentially dilutive securities. The pre-funded common stock warrants are included in the calculation of basic and diluted net loss per share as the exercise price of $0.001 per share is non-substantive and the shares are issuable for little or no consideration. Diluted net loss per share is computed by dividing the net loss by the weighted-average number of shares of common stock and dilutive common stock equivalents outstanding for the period determined using the treasury-stock and if-converted methods. For all periods presented, there is no difference in the number of shares used to calculate basic and diluted shares outstanding as inclusion of the potentially dilutive securities would be anti-dilutive.

Potentially dilutive securities not included in the calculation of diluted net loss per share, because to do so would be anti-dilutive, are as follows (in common stock equivalent shares):


	As of March 31,
	2026		2025
Common stock options outstanding		10,386,109		9,995,064
Unvested RSUs		1,142,055		603,132
Employee stock purchase plan shares		55,909		78,772
Total potentially dilutive shares		11,584,073		10,676,968

Recent Accounting Pronouncements

In September 2025, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2025-07, Derivatives and Hedging (Topic 815) and Revenue from Contracts with Customers (Topic 606): Derivatives Scope Refinements and Scope Clarification for Share-Based Noncash Consideration from a Customer in a Revenue Contract. The new standard refines the scope of derivative accounting under ASC 815 by expanding an existing scope exception to exclude certain non-exchange traded contracts with underlyings based on the operations or activities of one of the contract parties from derivative classification. The ASU also provides guidance under Topic 606 on the accounting for share-based noncash consideration received from a customer in a revenue contract, including measurement and timing considerations. ASU 2025-07 is effective for annual and interim periods beginning after December 15, 2026, with early adoption permitted. Entities may adopt prospectively for new or modified contracts after the adoption date, or modified retrospectively for contracts outstanding at adoption with a cumulative-effect adjustment to opening retained earnings. The Company early adopted ASU 2025-07 on January 1, 2026 and the adoption of the standard had no material impact on its financial statements and related disclosures.

Accounting Pronouncements Pending Adoption

In November 2024, the FASB issued ASU 2024-03, Income Statement — Reporting Comprehensive Income — Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. The new standard requires public business entities to disclose disaggregated information about certain income statement expense line items. The standard is effective for the Company for annual periods beginning after December 15, 2026 and for interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted, however the Company does not expect to early adopt the new standard. The new standard is expected to be applied prospectively, but retrospective application is permitted. The Company is currently evaluating the impact of ASU 2024-03 on its financial statements and related disclosures.

In December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270) - Narrow-Scope Improvements. The new standard clarifies the guidance in Topic 270 to improve the consistency of interim financial reporting. The ASU provides a comprehensive list of required interim disclosures and introduces a disclosure principle requiring entities to disclose events since the end of the last annual reporting period that have a material impact on the entity. The standard is effective for the Company for interim reporting periods within fiscal years beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impact of ASU 2025-11 on its financial statements and related disclosures.

Janux Therapeutics, Inc. 10-Q