GOODWILL AND INTANGIBLE ASSETS
Goodwill
As of December 31, 2025, the Company has assigned its goodwill in three reporting units, Generics and Other, Brands, and Rare Disease reporting units. As a result of the 2013 merger with BioSante Pharmaceuticals, Inc., the Company recorded goodwill of $1.8 million. As a result of the acquisition of WellSpring Pharma Services Inc. in 2018, the Company recorded goodwill of $1.7 million. From the acquisition of Novitium in 2021, the Company recorded goodwill of $24.6 million. The goodwill from the transactions with BioSante Pharmaceuticals, Inc., WellSpring Pharma Services Inc., and Novitium is recorded in the Generics and Other reporting unit. As a result of the acquisition of Alimera, on September 16, 2024, the Company recorded goodwill of $34.3 million in the Rare Disease reporting unit. Refer to Note 3 “Business Combination” to the notes to the consolidated financial statements for further information related to the acquisition.
There have been no events or changes in circumstances that would have reduced the fair value of the reporting units below their carrying value during the years ended December 31, 2025 and 2024, and as a result, no impairment charges have been recognized. In addition to the qualitative impairment analysis performed at October 31, 2025, there were no events or changes in circumstances that would have reduced the fair value of the reporting unit below its carrying value from October 31, 2025 to December 31, 2025. No goodwill impairment losses were recognized during the years ended December 31, 2025, 2024, and 2023.
Intangible Assets
The components of net definite-lived intangible assets and net indefinite-lived intangible assets other than goodwill are as follows:
| | | | | | | | | | | | | | | | | | | | | | | | | | |
| December 31, 2025 | | December 31, 2024 | Remaining Weighted Average Amortization Period(1) |
| (in thousands) | Gross Carrying Amount | Accumulated Amortization | Net Carrying Amount | | Gross Carrying Amount | Accumulated Amortization | Net Carrying Amount |
| Definite-Lived Intangible Assets: | | | | | | |
| Acquired ANDA intangible assets | $ | 214,260 | | $ | (147,511) | | $ | 66,749 | | | $ | 210,497 | | $ | (124,874) | | $ | 85,623 | | 3.7 years |
| NDAs and product rights | 673,554 | | (271,818) | | 401,736 | | | 641,271 | | (216,420) | | 424,851 | | 10.3 years |
| Marketing and distribution rights | 17,157 | | (16,195) | | 962 | | | 17,157 | | (15,233) | | 1,924 | | 1.0 years |
| Customer relationships | 24,900 | | (14,821) | | 10,079 | | | 24,900 | | (11,264) | | 13,636 | | 2.8 years |
| Total Definite-Lived Intangible Assets | 929,871 | | (450,345) | | 479,526 | | | 893,825 | | (367,791) | | 526,034 | | 9.2 years |
| Indefinite-Lived Intangible Assets: | | | | | | |
| In process research and development | — | | — | | — | | | 15,800 | | — | | 15,800 | | Indefinite |
| Total Intangible Assets, net | $ | 929,871 | | $ | (450,345) | | $ | 479,526 | | | $ | 909,625 | | $ | (367,791) | | $ | 541,834 | | |
(1) Weighted average amortization period as of December 31, 2025.
Definite-lived intangible assets arising from business combinations and other asset acquisitions include intangibles such as Abbreviated New Drug Applications (“ANDAs”), New Drug Applications (“NDAs”) and product rights, marketing and distribution rights, customer relationships, and non-compete agreements. Definite-lived intangible assets are tested for impairment when events or changes in circumstances indicate that these assets might be impaired.
Pursuant to a Royalty Purchase Agreement dated as of December 17, 2020, EyePoint Pharmaceuticals US, Inc. (f/k/a pSivida US, Inc. or “EyePoint”) sold to SWK Funding LLC ("SWK") its right to receive royalty payments on future sales of ILUVIEN under an existing collaboration agreement entered into in July 2017 between EyePoint and the Company (the “RPA Transaction”). In connection with the RPA Transaction, the Company agreed to pay such royalty payments directly to SWK. On June 19, 2024, Alimera entered into a letter agreement with SWK, pursuant to which the parties agreed to a lower fixed royalty payment of 3.125% (the “Alternative Royalty”) on combined sales of ILUVIEN and YUTIQ. The letter agreement included a buy-out of the Alternative Royalty at Alimera’s option at any time during the period within six (6) months after a change of control of Alimera, after which SWK would have no further right to receive any payments under the letter agreement or the RPA (the “Buy-Out Option”). On March 17, 2025, the Company exercised the Buy-Out Option and paid SWK $17.3 million with cash on hand, and as such, no further royalty is due to SWK on net revenues beginning January 1, 2025, forward. The purchase of the Buy-Out Option was recorded as a definite-lived intangible asset, which will be amortized over a period of approximately twelve years, consistent with the useful lives of YUTIQ and ILUVIEN. The SWK definite-lived intangible asset is included in the "NDAs and product rights" in the table above.
During the year ended December 31, 2025, $15.8 million was reclassified from indefinite-lived IPR&D to definite-lived NDAs and Product Rights related to the commercialization of Tezruly and Inzirqo, and will be amortized over ten years. As of December 31, 2025 there was no IPR&D on the consolidated balance sheet, and there were no impairment losses recognized on IPR&D.
Additionally, approximately $3.8 million of acquired ANDA intangible assets were capitalized related to asset acquisitions during the year ended December 31, 2025, which will be amortized over their useful lives.
During the year ended December 31, 2024, the Company acquired Alimera, and as a result, acquired two intangible assets for ILUVIEN and YUTIQ, in the amount of $170.0 million and $230.0 million, respectively, which will be amortized over twelve years. During the second quarter of 2025, the Company transitioned promotional efforts in the U.S. from YUTIQ to ILUVIEN with its combined label of DME and NIU-PS, and as result the Company combined the ILUVIEN and YUTIQ intangible assets. The Company concluded that there were no changes to expected future cash flows for the combined ILUVIEN definite-lived intangible asset.
The Company recognized approximately $0.8 million of impairment charges during the year ended December 31, 2025, related to one product for which the Company has ceased commercialization, and recognized approximately $3.6 million of impairment losses during the year ended December 31, 2024, related to certain definite-lived intangibles. There were no impairment losses recorded during the year ended December 31, 2023.
Amortization expense for definite-lived intangible assets was $82.5 million, $60.3 million, and $52.3 million for the years ended December 31, 2025, 2024, and 2023, respectively. See Note 12 "Fair Value" in the notes to the consolidated financial statements for more details on acquired definite-lived and indefinite-lived intangible assets.
Indefinite-lived intangible assets other than goodwill, as described above, include IPR&D. Indefinite-lived intangible assets are not amortized, and the Company tests for impairment of indefinite-lived intangible assets annually as of October 31, 2025, as well as with definite-lived intangibles when events or circumstances indicate that the carrying value of the assets may not be recoverable. The Company performed qualitative assessments to determine whether it was more likely than not that the assets were impaired in order to determine the necessity of performing a quantitative impairment test, under which management would calculate the asset’s fair value. When performing the qualitative assessments, the Company evaluated events and circumstances that would affect the significant inputs used to determine the fair value of the assets.
No amounts were reclassified from indefinite-lived IPR&D to intangible assets during the year ended December 31, 2024. The Company recorded $4.0 million of impairment losses on IPR&D during the year ended December 31, 2024. There were no comparable reclassifications or impairment charges for the year ended December 31, 2023.
Expected future amortization expense is as follows for the years ending December 31:
| | | | | |
| (in thousands) | |
| 2026 | $ | 69,640 | |
| 2027 | 60,573 | |
| 2028 | 54,582 | |
| 2029 | 48,343 | |
| 2030 | 37,727 | |
| 2031 and thereafter | 208,661 | |
| Total | $ | 479,526 | |
Expected amortization expense is an estimate. Actual amounts of amortization expense may differ due to additional intangible assets acquired, impairment of intangible assets, and other events.