
	Three Months Ended
	March 28, 2026		March 29, 2025
Cash paid for amounts included in measurement of lease liabilities:
Operating cash flows from operating leases	$	938	$	892
Operating cash flows from financing leases	$	189	$	204
Financing cash flows from finance leases	$	220	$	203

Right-of-use assets obtained in exchange for lease obligations:
Operating lease obligations	$	53	$	653
Financing lease obligations	$	—	$	56


	March 28, 2026			December 31, 2025
Operating lease assets	$	4,687		$	5,122

Operating lease liabilities—other current liabilities	$	3,227		$	3,303
Operating lease liabilities—other long-term liabilities	3,703			4,456
Total operating lease liabilities	$	6,930		$	7,759

Property, plant and equipment, net	$	10,836		$	11,221

Finance lease liabilities—other current liabilities	$	933		$	907
Finance lease liabilities—other long-term liabilities	8,481			8,729
Total financing lease liabilities	$	9,414		$	9,636

Weighted-average remaining lease term (years):
Operating leases	2.2			2.4
Finance leases	7.1			7.3

Weighted-average discount rate:
Operating leases	5.2		%	5.2		%
Finance leases	8.1		%	8.1		%

In the normal course of business, the Company periodically becomes involved in various claims and lawsuits, and governmental proceedings and investigations that are incidental to its business. The Company accrues a liability when a loss is considered probable and the amount can be reasonably estimated. When a material loss contingency is reasonably possible but not probable, the Company does not record a liability, but instead discloses the nature and amount of the claim, and an estimate of the possible loss or range of loss, if such an estimate can be made. Legal fees are expensed as incurred. With respect to governmental proceedings and investigations, like other companies in the industry, the Company is subject to extensive regulation by national, state and local governmental agencies in the United States and in other jurisdictions in which the Company and its affiliates operate. As a result, interaction with governmental agencies is ongoing. The Company’s standard practice is to cooperate with regulators and investigators in responding to inquiries.

The Company is presently unable to predict the duration, scope, or result of these matters. As such, the Company is presently unable to develop a reasonable estimate of a possible loss or range of losses, if any, related to these matters. While the Company intends to defend these matters vigorously, the outcome of such litigation or any other litigation is necessarily uncertain, is not within the Company’s complete control and might not be known for extended periods of time. In the opinion of management, the outcome of any existing claims and legal or regulatory proceedings, other than the specific matters described below, if decided adversely, is not expected to have a material adverse effect on the Company’s business, financial condition, results of operations, or cash flows.

On January 12, 2023, the Company and certain of its current and former directors and officers were named as defendants in a putative class action lawsuit filed in the Middle District of North Carolina (the “Court”), Ciarciello v. Bioventus Inc., No. 1:23– cv – 00032-CCE-JEP (M.D.N.C.). The complaint asserted violations of Sections 10(b) and 20(a) of the Exchange Act and of Sections 11 and 15 of the Securities Act and generally alleges that the Company failed to disclose certain information regarding its rebate practices, its business and financial prospects, and the sufficiency of internal controls regarding financial reporting. The complaint sought damages in an unspecified amount. On April 12, 2023, the Court appointed Wayne County Employees’ Retirement System as lead plaintiff. The plaintiff’s amended consolidated complaint was filed with the Court on June 12, 2023. On July 17, 2023, the defendants filed a motion to dismiss the complaint raising a number of legal and factual deficiencies with the amended consolidated complaint. In response to the defendants’ motion to dismiss, the lead plaintiff filed a second amended complaint on July 31, 2023. The defendants moved to dismiss the second amended complaint on August 21, 2023, which the Court granted in part and denied in part on November 6, 2023. The Court dismissed the plaintiff’s Securities Act claims, but allowed the plaintiff’s Exchange Act claims to proceed into discovery.

On July 15, 2024, a Stipulation and Agreement of Settlement (the “Settlement Agreement”) by and between the lead plaintiff and the defendants was filed with the Court, and the Court preliminarily approved the Settlement Agreement on August 13, 2024. The Court entered judgment on December 18, 2024, granting final approval of the terms of the Settlement Agreement and dismissing all claims against the defendants, including the Company. The parties settled without any admission of liability or wrongdoing by any party. The settlement amount of $15,250, together with interest earned thereon, was paid in 2024 by the defendants and/or the defendant’s insurers.

On October 4, 2023, certain of the Company’s current and former directors and officers were named as defendants in a derivative shareholder lawsuit (in which the Company is a nominal defendant) filed in the United States District Court for the District of Delaware, Grogan, on behalf of Bioventus Inc., v. Reali, et al., No. 1:23-CV-01099-RGA (D. Del.). The complaint asserts violations of Section 14(a) of the Exchange Act, breaches of fiduciary duties and related state law claims, and a claim for contribution, and generally alleges the same purported misconduct as alleged in the Ciarciello case. On January 12, 2024, the Court agreed to stay this case pending resolution of the Ciarciello case.

On February 9, 2024, another plaintiff filed a derivative shareholder lawsuit against certain of the Company’s current and former directors and officers (in which the Company is a nominal defendant) in the United States District Court for the District of Delaware, Sanderson, on behalf of Bioventus Inc., v. Reali, et al., No. 1:24-cv-00180-RGA (D. Del.). Like the Grogan case, this case asserts violations of Section 10(b) of the Exchange Act, breaches of fiduciary duties and related state law claims, and a claim for contribution, and generally alleges the same purported misconduct as alleged in the Ciarciello case. On May 1, 2024, the parties filed a stipulation to consolidate the Sanderson and Grogan derivative matters and stay them on terms similar to those entered in the Grogan case. On May 2, 2024, the Court granted the stipulation and ordered the consolidation of the Sanderson and Grogan cases, captioned In re Bioventus Inc. Derivative Litigation, No.: 1:23-cv-01099-RGA (D. Del.). The Court also stayed the consolidated case. Following resolution of the Ciarciello case, on December 30, 2024, the plaintiffs in the consolidated case filed an amended complaint asserting the same claims as in the Grogan case against certain of the Company’s current and former directors and officers. On January 6, 2025, the Court entered a scheduling order, under which the defendants had until March 3, 2025 to file a motion to dismiss the amended complaint. On February 21, 2025, the parties submitted a joint stipulation to stay the proceedings to allow the parties time to negotiate a settlement. On April 22, 2025, June 23, 2025, October 24, 2025, December 23, 2025, February 3, 2026, and April 1, 2026, the parties submitted status updates requesting more time to continue their settlement discussions.

On July 31, 2024, another plaintiff filed a derivative complaint against certain of the Company’s current and former officers and directors, (in which the Company is a nominal defendant), in the United States District Court for the Middle District of North Carolina, captioned Vince, on behalf of Bioventus Inc. v. Reali et. al., No. 1:24-cv-00639-CCE-JEP (M.D.N.C.). Like the Grogan case, the Vince case asserts violations of Section 14(a) of the Exchange Act, breaches of fiduciary duties, unjust enrichment, contribution, and waste and generally alleges the same purported misconduct as alleged in the Ciarciello case. On November 11, 2024, the defendants filed a motion to transfer the Vince case to the United States District Court for the District of Delaware, pursuant to the forum selection clause in Bioventus’s certificate of incorporation. On January 14, 2025, the Court granted the motion and transferred the Vince case to the District of Delaware. On February 14, 2025, the plaintiff requested voluntary dismissal of the Vince case without prejudice and the Court granted the request that same day.

On February 20, 2025, plaintiff Vince refiled a derivative complaint against certain of Bioventus’ current and former officers and directors, (in which the Company is a nominal defendant), in the Delaware Chancery Court, captioned Vince, on behalf of Bioventus Inc. v. Reali et al., No. 2025-0192-LWW (Del. Ch.). Like the prior complaint, which he voluntarily dismissed, Vince asserts breaches of fiduciary duties, unjust enrichment, contribution, and waste, and generally alleges the same purported misconduct as alleged in the Ciarciello case. On March 24, 2025, the defendants filed a motion to dismiss the complaint, or in the alternative, to stay the case.

On February 26, 2025, another plaintiff filed a derivative complaint against certain of Bioventus’s current and former officers and directors, (in which the Company is a nominal defendant), in the Delaware Court of Chancery, captioned Bouchereau, on behalf of Bioventus Inc. v. Reali et al., No. 2025-0214-BWD (Del. Ch.). The complaint is nearly identical to the Vince complaint and asserts breaches of fiduciary duties, unjust enrichment, contribution, and waste, and generally alleges the same purported misconduct as alleged in the Ciarciello case. The Defendants have not yet been served.

On March 6, 2025, another plaintiff filed a derivative complaint against certain of Bioventus’s current and former officers and directors(in which the Company is a nominal defendant), in in the United States District Court for the Middle District of North Carolina, captioned Hyung v. Reali et al., No. 1:25-cv-00177-CCE-JEP (M.D.N.C.). Like the other derivative cases, the Hyung case asserts violations of Section 14(a) of the Exchange Act, contribution, breaches of fiduciary duties, aiding and abetting, gross mismanagement, waste, and generally alleges the same purported misconduct as alleged in the Ciarciello case. On May 13, 2025, the defendants filed a motion to transfer the Hyung case to the United States District Court for the District of Delaware, pursuant to the forum selection clause in Bioventus’s certificate of incorporation, or in the alternative, to dismiss the case. On July 1, 2025, the Court granted the motion to transfer and transferred the Hyung case to the District of Delaware. The plaintiff subsequently filed a notice of appeal of that order to the United States Court of Appeals for the Fourth Circuit on July 16, 2025. On July 25, 2025, the plaintiff filed a joint stipulation to voluntarily dismiss the appeal. On July 8, 2025, the plaintiff filed an amended complaint in the District of Delaware, captioned Hyung v. Reali, et. al., No. 1:25-cv-00806-RGA (D. Del.). The defendants filed a motion to dismiss the Hyung case on October 10, 2025.The motion to dismiss has been fully briefed and the parties are now awaiting the Court’s decision.

On November 10, 2021, the Company entered into an asset purchase agreement for an HA product and made an upfront payment of $853. An additional payment of $853 was made in 2022 upon the transfer of certain seller customer data. If the Company is able to obtain a Medical Device Regulation Certification (“MDR Certification”) for the product, $1,707 (the “Milestone Payment”) will be paid to the seller within five days. On March 8, 2023, the parties amended the agreement and reduced the Milestone Payment to $1,418, of which $709 was recorded as an intellectual property intangible asset during 2023 and was paid on January 31, 2024. The remainder was due upon receipt of the MDR Certification for the product provided that it was obtained prior to December 31, 2024, which was not achieved. The asset purchase agreement was further amended in 2024 acknowledging the expectation that the MDR Certification would not be obtained. Pursuant to the amendment in 2024, the MDR Certification achievement criteria under the asset purchase agreement were extended for two years.

On December 9, 2016, the Company entered into an amended and restated license agreement for the exclusive U.S. distribution and commercialization rights of a single injection osteoarthritis (“OA”) product with the supplier of the Company’s single injection OA product for the non-U.S. market. The agreement requires the Company to meet annual minimum purchase requirements and pay royalties on net sales. Royalties related to this agreement during the three months ended March 28, 2026 and March 29, 2025 totaled $3,862 and $3,673, respectively. These royalties are included in cost of sales within the consolidated condensed statements of operations and comprehensive income (loss).

As part of a supply agreement entered into on February 9, 2016 for the Company’s three injection OA products, the Company was subject to annual minimum purchase requirements through February 9, 2026. On February 9, 2026, the agreement automatically renewed for an additional 5 years, pursuant to the terms of the supply agreement, and will continue until that time unless terminated by the Company or the seller in accordance with the supply agreement.

From time to time, the Company uses LOCs to provide credit support for guarantees, contractual commitments and insurance policies. The fair values of the LOCs reflect the amount of the underlying obligation and are subject to fees payable to the issuers, competitively determined in the marketplace. As of March 28, 2026 and December 31, 2025, the Company had three LOCs outstanding for approximately $1,607 and $2,200, respectively.

The Company currently maintains insurance for risks associated with the operation of its business, provision of professional services and ownership of property. These policies provide coverage for a variety of potential losses, including loss or damage to property, bodily injury, general commercial liability, professional errors and omissions and medical malpractice. The Company is self-insured for health insurance covering most of its employees located in the United States. The Company maintains stop-loss insurance on a “claims made” basis for expenses in excess of $250 per member per year.