Oncoinvent ASA: Notification of trade – primary insider/close associate
8 December 2025: Reference is made to the stock exchange announcements published by Oncoinvent ASA (the "Company") on 30 June 2025 and 4 August 2025, and subsequent announcements, regarding the fully underwritten rights issue of 260,000,000 new shares in the Company (the "Offer Shares") raising gross proceeds of NOK 130 million (the "Rights Issue"). Further, reference is made to the stock exchange announcement published by the Company on 5 December 2025 regarding the resolution by the board of directors of the Company to issue 31,199,997 new shares in the Company, each with a nominal value of NOK 0.50, at a subscription price of NOK 0.50 per share (the "Underwriting Commission Shares") to be delivered to the underwriters pursuant to the subscription and underwriting agreements dated 30 June 2025 as settlement of their entitlement to an underwriting fee under said agreements.
Please see the attached notifications of trade for information regarding the allocation and subscription of Underwriting Commission Shares by certain primary insiders and their close associates.
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This information is subject to the disclosure requirements pursuant to article 19 of the EU Market Abuse Regulation and Section 5-12 of the Norwegian Securities Trading Act.
For further information, please contact:
Oystein Soug, Chief Executive Officer
Email: soug@oncoinvent.com
About Oncoinvent
Oncoinvent is a clinical-stage biotechnology company developing novel radiopharmaceutical therapies against cancer. The lead product candidate, Radspherin®, uses the alpha-emitting radionuclide radium-224, directly targeting micro-metastases post-surgery, harnessing the benefits of modern radiopharmaceuticals without the complexities of biological targeting. Oncoinvent is investigating the safety and efficacy of Radspherin® in a clinical development program in two indications. One Phase 1 trial and one Phase 1/2a trial have been completed and one randomized Phase 2 trial is currently ongoing in the US, UK and Europe. Early clinical efficacy data are highly encouraging, and no serious toxicity or safety concerns have been reported to date. The Oncoinvent team consists of approx. 40 employees and runs a state-of-the-art manufacturing facility to produce drug products for clinical trials in Nydalen, Oslo. Oncoinvent is listed on the Oslo Stock Exchange.
About Radspherin
Radspherin® is an investigational radiopharmaceutical designed for the local treatment of cancer that has spread to body cavities. It consists of calcium carbonate microparticles containing the radioactive material radium-224. The mode of action is the decay of radium-224 emitting alpha-particles, a highly potent form of ionizing radiation. Radspherin® is investigated in clinical studies to treat peritoneal carcinomatoses from ovarian and colorectal cancer and it is administered intraperitoneally after surgical resection with removal of all macroscopic tumors.
Forward-Looking Statements
All statements other than statements of historical facts contained in this press release are forward-looking statements and are not a representation that Oncoinvent’s plans, estimates, or expectations will be achieved. These forward-looking statements represent Oncoinvent’s expectations as of the date of this press release, and Oncoinvent disclaims any obligation to update the forward-looking statements. These forward-looking statements are subject to known and unknown risks and uncertainties that may cause actual results to differ materially, including with respect to whether the results of clinical or other studies will support the use of our product offerings, the impact of results of such studies, our expectations of the reliability, accuracy and performance of our tests, or of the benefits of our tests and product offerings to patients, providers and payers.