Revenue from Contracts with Customers
The Company’s revenue to date is from sales of the Company’s products, which are primarily sold to wholesalers (customers), which in turn sell the product to pharmacies or other outlets for the treatment of patients.
Revenue Recognition
The Company recognizes revenue when a customer obtains control of promised goods or services, in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services. To determine revenue recognition for arrangements with a customer, 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 entity satisfies a performance obligation. The Company only applies the five-step model to contracts when it is probable that the entity will collect the consideration it is entitled to in exchange for the goods or services it transfers to the customer. At contract inception, the Company assesses the goods or services promised within each contract and determines those that are performance obligations and assesses whether each promised good or service is distinct. The Company then recognizes as revenue the amount of the transaction price that is allocated to the respective performance obligation when (or as) the performance obligation is satisfied.
The Company expenses incremental costs of obtaining a contract as and when incurred if the expected amortization period of the assets is one year or less.
Performance Obligations
The Company determined that performance obligations are satisfied, and revenue is recognized when a customer takes control of the Company’s product, which occurs at a point in time. This generally occurs upon delivery of the products to customers, at which point the Company recognizes revenue and records accounts receivable. Payment is typically received 30 to 90 days after satisfaction of the Company’s performance obligations.
Transaction Price and Variable Consideration
Revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring products or services to a customer (“transaction price”). The transaction price for product sales includes variable consideration related to sales deductions, including: (i) rebates and incentives, including managed care rebates, government rebates, co-pay program incentives, and sales incentives and allowances; (ii) product returns, including return estimates; and (iii) trade allowances and chargebacks, including fees for distribution services, prompt pay discounts, and chargebacks. The Company will estimate the amount of variable consideration that should be included in the transaction price under the expected value method for all sales deductions other than trade allowances, which are estimated under the most likely amount method. These provisions reflect the expected amount of consideration to which the Company is entitled based on the terms of the contract. In addition, the Company made a policy election to exclude from the measurement of the transaction price all taxes that are assessed by a governmental authority that are imposed on revenue-producing transactions.
The Company bases its estimates of variable consideration, which could include estimates of future rebates, returns, and other adjustments, on historical data and other information. Estimates include: (i) timing of the rebates and returns incurred; (ii) pricing adjustments related to rebates and returns; and (iii) the quantity of product that will be rebated or returned in the future. Significant judgment is used in determining the appropriateness of these assumptions at each reporting period.
Rebates and Incentives
Provisions for rebates and incentives are based on the estimated amount of rebates and incentives to be claimed on the related sales. As the Company’s rebates and incentives are based on products dispensed to patients, the Company is required to estimate the expected value of claims at the time of product delivery to wholesalers. Given that wholesalers sell the product to pharmacies, which in turn dispense the product to patients, claims can be submitted significantly after the related sales are recognized. The Company’s estimates of these claims are based on the historical experience of existing or similar programs, including current contractual and statutory requirements, specific known market events and trends, industry data, and estimated distribution channel inventory levels. Accruals and related reserves required for rebates and incentives are adjusted as new information becomes available, including actual claims. If actual results vary, the Company may need to adjust future estimates, which could have an effect on earnings in the period of the adjustment.
Product Returns
Provisions for product returns are based on product-level returns rates, including processed as well as unprocessed return claims, in addition to relevant market events and other factors. Estimates of the future product returns are made at the time of revenue recognition to determine the amount of consideration to which the Company expects to be entitled (that is, excluding the products expected to be returned). At the end of each reporting period, the Company analyzes trends in returns rates and updates its assessment of variable consideration. To the extent the Company receives amounts in excess of what it expects to be entitled to receive due to a product return, the Company does not recognize revenue when it transfers products to customers but instead recognizes those excess amounts received as a refund liability. The Company updates the measurement of the refund liability at the end of each reporting period for changes in expectations about the amount of refunds with the corresponding adjustments recognized as revenue (or reductions of revenue).
The Company provides the right of return to its customers for an 18-month window beginning six months prior to expiration and up until twelve months after expiration. The Company’s customers short-pay an existing invoice upon notice of a product return claim. Adjustments to the preliminary short-paid claims are processed when the return claim is validated and finalized. The Company’s return policy requires that product is returned and that the return is claimed within the 18-month window.
Trade Allowances and Chargebacks
Provisions for trade allowances and chargebacks are primarily based on customer-level contractual terms. Accruals and related reserves are adjusted as new information becomes available, which generally consists of actual trade allowances and chargebacks processed relating to sales recognized.
At the end of each reporting period, the Company updates the estimated transaction price (including updating its assessment of whether an estimate of variable consideration is constrained). Variable consideration, including the risk of customer concessions, is included in the transaction price only to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty is subsequently resolved.
Significant Judgments
Significant judgment is required to determine the variable consideration included in the transaction price as described above. Adjustments to the estimated variable consideration included in the transaction price occurs when new information indicates that the estimate should be revised. If the value of accepted and processed claims is different than the amount estimated and included in variable consideration, then adjustments would impact product revenues, net and earnings in the period such revisions become known. The amount of variable consideration ultimately received and included in the transaction price may materially differ from the Company’s estimates, resulting in additional adjustments recorded to increase or decrease product revenues, net.
The following table summarizes activity in each of the Company’s product revenue provision and allowance categories for the years ended December 31, 2025, 2024, and 2023, respectively:
Rebates and
Incentives (1)
Product
Returns (2)
Trade
Allowances and
Chargebacks (3)
Balance as of December 31, 2022$156,937 $73,554 $22,058 
Provision related to current period sales424,013 41,993 149,976 
Changes in estimate related to prior period sales(4,802)4,268 555 
Credits/payments made(426,322)(42,310)(151,672)
Balance as of December 31, 2023$149,826 $77,505 $20,917 
Acquired from Ironshore43,065 67,859 4,993 
Provision related to current period sales445,875 55,211 179,314 
Changes in estimate related to prior period sales372 1,962 (86)
Credits/payments made(447,630)(55,403)(166,626)
Balance as of December 31, 2024$191,508 $147,134 $38,512 
Provision related to current period sales479,683 69,287 214,129 
Ironshore measurement period adjustments616 (23,843)
Changes in estimate related to prior period sales(3,053)(8,758)287 
Credits/payments made(498,162)(36,146)(220,785)
Balance as of December 31, 2025$170,592 $147,674 $32,150 
(1)Provisions for rebates and incentives includes managed care rebates, government rebates and co-pay program incentives. Provisions for rebates and incentives are deducted from gross revenues at the time revenues are recognized and are included in accrued rebates, returns and discounts in the Company’s consolidated balance sheets.
(2)Provisions for product returns are deducted from gross revenues at the time revenues are recognized and are included in accrued rebates, returns and discounts in the Company’s Consolidated Balance Sheets.
(3)Provisions for trade allowances and chargebacks include fees for distribution service fees, prompt pay discounts, and chargebacks. Trade allowances and chargebacks are deducted from gross revenue at the time revenues are recognized and are recorded as a reduction to accounts receivable in the Company’s consolidated balance sheets.
Disaggregation of Revenue

The Company discloses disaggregated revenue from contracts with customers into categories that depict how the nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factors. As such, the Company disaggregates its product revenues, net from contracts with customers by product, as disclosed in the table below.

Years Ended December 31,
202520242023
Belbuca$221,653 $211,269 $182,095 
Xtampza ER199,308 191,330 177,374 
Jornay PM148,857 37,239 — 
Nucynta IR115,312 100,740 108,150 
Nucynta ER80,985 75,767 82,653 
Symproic and other14,452 15,104 16,495 
Total product revenues, net$780,567 $631,449 $566,767 
The Company began recognizing revenue from Jornay PM in September 2024 following the acquisition of Ironshore. Refer Note 4, Acquisition, for further information.
Contract Liabilities
The Company’s contract liabilities, or deferred revenue, primarily relate to contracts where the Company has received payment, but it has not yet satisfied or fully satisfied the related performance obligations. Upfront payments and fees are recorded as deferred revenue upon receipt or when due and may require deferral of revenue recognition to a future period until the Company satisfies its obligations under these arrangements.
The Company’s contract liability relates to a contract with Knight Therapeutics, Inc. (“Knight”), which was entered into by Ironshore and Knight in May 2024 and was assumed as part of the Ironshore Acquisition (see Note 4, Acquisition). The contract provides Knight the right to sell Jornay PM in Canada and certain countries in Latin America, subject to regulatory approval. The contract provides for a nonrefundable upfront payment of $10,000, sales milestones, royalties on net revenue, and reimbursement for certain manufacturing expenses. The Company identified one combined performance obligation in the contract related primarily to the sale of products. The up-front payment will be recognized as revenue as product sales are made over the term of the contract. Product shipments commenced during the three months ended September 30, 2025 and $222 was included in product revenues, net during the year ended December 31, 2025.

Historical Timeline

Fiscal YearFiled
2025Feb 26, 2026Showing above
2024Feb 27, 2025
2023Feb 22, 2024
2022Feb 23, 2023
2021Feb 24, 2022
2020Feb 25, 2021
2019Feb 27, 2020
2018Feb 27, 2019

About Revenue Disclosures

Revenue disclosures under ASC 606 explain how a company identifies performance obligations, allocates transaction prices, and determines when revenue is recognized. This section is essential for understanding whether reported revenue reflects genuine economic activity or aggressive accounting choices. Analysts examine the mix of point-in-time versus over-time recognition, which directly affects revenue timing and comparability.

Key signals: rising contract liabilities (deferred revenue) suggest strong future revenue visibility, while declining contract assets may indicate slowing project milestones. Watch for variable consideration estimates — rebates, returns, and performance bonuses that require management judgment. Significant changes in disaggregated revenue by geography or product line can reveal shifting business mix before it appears in headline numbers. Compare revenue growth against contract liability growth to assess sustainability, and scrutinize any changes in the timing of recognition that coincide with earnings pressure.