MPM Bioimpact-spawned K2 Therapeutics Inc. inked a license deal plus option agreement, worth $980.5 million apiece, to gain ex-China rights to two of Antengene Corp. Ltd.’s preclinical anticancer bispecific T-cell engager (TCE) assets. The deal, announced June 21, will grant Singapore-based K2 exclusive rights to develop and commercialize Antengene’s ATG-106 outside of mainland China, Hong Kong, Macau and Taiwan.

In a deal viewed as a big win for both companies, Abbvie Inc. is buying Apogee Therapeutics Inc. for $10.9 billion. The transaction calls for shareholders of Apogee to receive $135.11 per share in cash, marking a nearly 50% premium over Friday’s closing stock price, and puts lead candidate zumilokibart, a late-stage, half-life extended monoclonal antibody targeting IL-13 that has shown competitive phase II data in atopic dermatitis, in the hands of a pharma giant with a well-established immunology franchise.

MPM Bioimpact-spawned K2 Therapeutics Inc. inked a license deal plus option agreement, worth $980.5 million apiece, to gain ex-China rights to two of Antengene Corp. Ltd.’s preclinical anticancer bispecific T-cell engager (TCE) assets. The deal, announced June 21, will grant Singapore-based K2 exclusive rights to develop and commercialize Antengene’s ATG-106 outside of mainland China, Hong Kong, Macau and Taiwan.

Uniquest Pty Ltd., the commercialization company of the University of Queensland, has entered into an exclusive license agreement with the Ellison Medical Institute (EMI) to develop and commercialize the University of Queensland’s QED-203 for metastatic castration-resistant prostate cancer.

Med-tech M&A value through the first five months of 2026 reached $62.98 billion, the highest total for the period since 2022’s $84.13 billion and a dramatic step up from 2025’s $22.4 billion and 2024’s $21.86 billion over the same stretch.

Shares of Abcellera Biologics Inc. got a modest boost on news of a preclinical research collaboration with Jazz Pharmaceuticals plc aimed at developing next-generation T-cell engaging multispecific antibodies targeting gastrointestinal cancers and other solid tumors.

Laekna Inc. is handing ex-China rights to internally discovered PI3Kα pan-mutant selective inhibitor LAE-118 to U.S.-based Vasque Bio Inc. in a deal worth up to $527 million, marking another asset-monetization move by the Shanghai company as it looks to fund and accelerate development across its oncology and metabolic disease pipeline.

Biopharma deal value through the first five months of 2026 reached $135.36 billion, outpacing every prior year and topping 2025’s previous high of $103.92 billion. May was the year’s biggest month so far at $41.78 billion in transactions, making it one of the strongest individual months on record, and far outpacing April’s $13.87 billion.

Fresh off a deal with Travere Therapeutics Inc. for civorebrutinib worth more than $1.14 billion, Everest Medicines Ltd. went on a shopping spree, striking three deals in six days to expand its pipeline and geographic reach across Asia Pacific.