XML 26 R15.htm IDEA: XBRL DOCUMENT
v3.25.1

Note 9 - License Agreements | 3 Months Ended
--- | ---
Mar. 31, 2025
Notes to Financial Statements |
License Agreement Disclosure [Text Block] | NOTE 9 - LICENSE AGREEMENTS BRIUMVI (Ublituximab) In January 2012, we entered into an exclusive license agreement with LFB Biotechnologies, GTC Biotherapeutics and LFB/GTC LLC, all wholly-owned subsidiaries of LFB Group, relating to the development of ublituximab (the LFB License Agreement). Under the terms of the LFB License Agreement, we have acquired the exclusive worldwide rights (exclusive of France/Belgium) for the development and commercialization of ublituximab. From the inception of the LFB License Agreement, we have incurred expenses of approximately $31.0 million related to the achievement of certain milestones of the LFB License Agreement. No further milestone payments remain payable under the LFB License Agreement. ​ LFB Group is eligible to receive royalty payments on net sales of ublituximab at a royalty rate that escalates from mid-single digits to high-single digits. The license will terminate on a country-by-country basis upon the expiration of the last licensed patent right or fifteen years after the first commercial sale of a product in such country, unless the agreement is earlier terminated (i) by LFB if the Company challenges any of the licensed patent rights, (ii) by either party due to a breach of the agreement, or (iii) by either party in the event of the insolvency of the other party. During the three months ended March 31, 2025, the Company recorded $12.0 million, related to the worldwide royalty due under the LFB License Agreement in cost of revenue, which amount remains outstanding in accounts payable and accrued expenses as of March 31, 2025. In November 2012, we entered into an exclusive (within the territory) sublicense agreement with Ildong Pharmaceutical Co. Ltd. (Ildong) relating to the development and commercialization of ublituximab in South Korea and Southeast Asia. Under the terms of the sublicense agreement, Ildong has been granted a royalty bearing, exclusive right, including the right to grant sublicenses, to develop and commercialize ublituximab in South Korea, Taiwan, Singapore, Indonesia, Malaysia, Thailand, Philippines, Vietnam, and Myanmar. An upfront payment of $2.0 million, which was received in December 2012, net of $0.3 million of income tax withholdings, is being recognized as license revenue on a straight-line basis over the life of the agreement, which is through the expiration of the last licensed patent right or fifteen years after the first commercial sale of a product in such country, unless the agreement is earlier terminated, and represents the estimated period over which we will have certain ongoing responsibilities under the sublicense agreement. We recorded license revenue of approximately $38,000 for each of the three months ended March 31, 2025 and 2024. At March 31, 2025 and December 31, 2024, we have deferred revenue of approximately $0.1 million and $0.2 million, respectively, associated with this $2.0 million payment. We may receive up to an additional $5.0 million in payments upon the achievement of pre-specified milestones. In addition, upon commercialization, Ildong will make royalty payments to us on net sales of ublituximab in the sublicense territory. Neuraxpharm Commercialization Agreement In July 2023, the Company entered into the Commercialization Agreement with Neuraxpharm. The Company granted Neuraxpharm the exclusive right to commercialize BRIUMVI in certain territories outside the United States, Canada, and Mexico, the commercialization rights for which had been previously retained by the Company, thus, and excluding certain Asian countries subject to previously existing partnerships. Under the terms of the Commercialization Agreement, the Company received a one-time, non-refundable payment of $140.0 million upon contract execution and a $12.5 million milestone payment upon the first key market commercial launch in the EU. The Company is eligible to receive up to an additional $492.5 million in milestone-based payments on achievement of certain launch and commercial milestones. In addition, TG will receive tiered double-digit royalties on net product sales up to 30%. Royalty revenue of $0.6 million and less than $0.1 million was recognized during the three months ended March 31, 2025 and March 31, 2024, respectively. In the event of a change of control of the Company (as defined in the Commercialization Agreement), the Company retains an option to buy back all rights under the Commercialization Agreement for a period of two years thereafter. The Company evaluated the Commercialization Agreement under ASC 606 and concluded that Neuraxpharm represents a customer in the transaction. In accordance with this guidance, the Company identified the following commitments under the arrangement: (i) the exclusive right to develop, sell, offer to sell and import the Product in the Territory (the License); (ii) certain development and regulatory activities (Development and Regulatory Activities). The arrangement also provides Neuraxpharm with the right to make optional purchases of BRIUMVI (the Supply of Licensed Product). These optional purchases are accounted for as a separate contract when the right to purchase BRIUMVI is exercised. The consideration for optional purchases of BRIUMVI by Neuraxpharm approximates the price that a customer in the Territory would be willing to pay for these goods. The performance obligation related to the Supply of Licensed Product is met when control of the product passes to Neuraxpharm. The consideration received from Neuraxpharm for the supply of BRIUMVI will be recognized by the Company as a component of product revenue, net. As of March 31, 2025, the Company has an unconditional right to receive $0.3 million in consideration from Neuraxpharm related to the performance obligation to supply BRIUMVI, that is recorded as accounts receivable, net. The related performance obligation to supply BRIUMVI has not yet been satisfied, and therefore, as of March 31, 2025, $23.7 million has been recorded as deferred revenue. The Company will reevaluate the consideration received, and performance obligations satisfied, at the end of each reporting period. Such reevaluations may result in a change to the amount of product revenue, net, recognized and deferred revenue. Azer-cel On January 7, 2024, the Company and its wholly-owned subsidiary, TG Cell Therapy, Inc., entered into the Precision License Agreement with Precision, pursuant to which Precision granted the Company certain exclusive and non-exclusive license rights to develop, manufacture, and commercialize Precision’s allogeneic CAR T therapy azercabtagene zapreleucel (azer-cel) for the treatment of autoimmune and other non-oncology diseases and conditions. Pursuant to the Precision License Agreement, the Company made an upfront payment to Precision of $7.5 million, consisting of (i) $5.25 million in cash and (ii) $2.25 million, as an equity investment, for the purchase of 2,920,816 shares of Precision’s common stock at a price of $0.77 per share. In January 2025, within 12 months of the Precision License Agreement, the Company made a deferred payment of $2.5 million to Precision consisting of an equity investment in Precision’s common stock at a 100% premium to the 30-day volume-weighted average price (the 30-day VWAP) prior to purchase. Upon receipt of such payment, Precision issued to the Company 220,712 shares of Precision common stock. Upon achievement of certain near-term clinical or time-based milestones, the Company will make a $7.5 million payment to Precision, a portion of which will also be an equity investment in Precision’s common stock at a 100% premium to the 30-day VWAP prior to purchase. Precision will be eligible to receive up to $288 million in additional milestone payments based on the achievement of certain clinical, regulatory, and commercial milestones. In addition, the Company is obligated to pay Precision high-single-digit to low-double-digit royalties on net sales of the licensed product on a country-by-country basis until the latest to occur of patent expiration, loss of regulatory exclusivity, and a period of ten years following the first commercial sale of the licensed product in such country. As of March 31, 2025 none of the near-term clinical milestones have been achieved. MaxCyte On February 10, 2025, the Company entered into the Strategic Platform License Agreement with MaxCyte, Inc. which granted a non-exclusive, non-transferable license for the Company to use MaxCyte’s cell loading technology (“licensed technology”) to develop and commercialize products for the treatment of autoimmune and other non-oncology diseases and conditions, including azer-cel, which was licensed by the Company from Precision in January 2024. MaxCyte, Inc. is eligible to receive royalty payments on net sales of approved products developed with the licensed technology at a royalty rate in the low-single digits. Upon the achievement of the first dosing of a human subject in a pivotal trial for a product developed with the licensed technology the Company will make a $1.0 million payment to MaxCyte, Inc. MaxCyte, Inc. will also be eligible to receive up to $13 million in additional milestone payments based on the achievement of certain regulatory marketing approvals. The Company is also required to pay an annual licensing fee of approximately $0.2 million for access to the licensed technology. The Strategic Platform License Agreement will expire on the ten-year anniversary if the Company has not achieved at least one of the milestone events prior to that date. The Company will have the option, at its sole discretion, to extend the term of the Strategic Platform License Agreement beyond the initial ten years for successive renewal terms of five years each, as long as all applicable licensing fees and milestone payments have been paid timely and the Company provides MaxCyte, Inc. at least ninety days written notice prior to the expiration of the then-current term.

X
- Definition The entire disclosure for research, development, and License Agreement activities, including contracts and arrangements to be performed for others and with federal government. + References No definition available. + Details
Name: | tgtx_LicenseAgreementDisclosureTextBlock
Namespace Prefix: | tgtx_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration