Press releases

Stockholm – September 11, 2019 – Oncopeptides AB (Nasdaq Stockholm: ONCO) announced today that clinical trial data were presented at the Society of Hematologic Oncology (SOHO) 2019 Annual Meeting in Houston, TX, USA. In an oral presentation, data from the pivotal Phase 2 HORIZON clinical trial were presented as part of the meeting’s multiple myeloma session. Additionally, two posters focused on the ANCHOR and HORIZON clinical trials evaluating melflufen in RRMM were displayed at the meeting. The data presented are encouraging and show continued momentum for Oncopeptides’ melflufen

Stockholm - 30 August 2019 - Oncopeptides AB (Nasdaq Stockholm: ONCO) announced today that new updated melflufen data from the Phase 2 pivotal OP-106 HORIZON study will be presented at at the 17th International Myeloma Workshop (IMW) meeting on September 15, Boston, Massachusetts, USA. These data are from at later data cut compared with previously presented data at EHA in June or in the abstract book for IMW

Summary

Stockholm - August 20, 2019 - Oncopeptides AB (Nasdaq Stockholm: ONCO) today announces that Klaas Bakker has been appointed as the new Chief Medical Officer (CMO) for Oncopeptides, starting in November

Stockholm – August 16, 2019 - Oncopeptides AB (Nasdaq Stockholm: ONCO) announced today the acceptance of an oral late breaking presentation providing updated melflufen data from the Phase 2 pivotal OP-106 HORIZON study as well as two poster presentations at the 17th International Myeloma Workshop (IMW) meeting (September 12-15, Boston, Massachusetts, USA). Melflufen is a lipophilic peptide-conjugated alkylator belonging to a novel class of Peptidase Enhanced Cytotoxics (PEnC) and is presently being evaluated in a broad global clinical development program

Stockholm — 31 July 2019 — Oncopeptides AB (Nasdaq Stockholm, ONCO) today announces that the number of shares and votes in Oncopeptides has changed as a result of the issue of 5,015,000 shares, which was carried out 28 June 2019, and registered by the Swedish Companies Registration Office in July 2019

NOT FOR PUBLICATION, DISTRIBUTION OR RELEASE, DIRECTLY OR INDIRECTLY, IN OR INTO THE UNITED STATES OF AMERICA, CANADA, ISRAEL, JAPAN, SOUTH AFRICA OR AUSTRALIA OR ANY OTHER JURISDICTION IN WHICH THE DISTRIBUTION OR RELEASE WOULD BE UNLAWFUL Oncopeptides AB (publ) (“Oncopeptides” or the “Company”) (Nasdaq Stockholm: ONCO) today announces that the Company has successfully completed a directed share issue of approximately SEK 727 million (USD 78 M)

NOT FOR PUBLICATION, DISTRIBUTION OR RELEASE, DIRECTLY OR INDIRECTLY, IN OR INTO THE UNITED STATES OF AMERICA, CANADA, ISRAEL, JAPAN, SOUTH AFRICA OR AUSTRALIA OR ANY OTHER JURISDICTION IN WHICH THE DISTRIBUTION OR RELEASE WOULD BE UNLAWFUL

Stockholm - 16 June 2019 - Oncopeptides AB (Nasdaq Stockholm: ONCO) announced today updated interim efficacy and safety data from the ongoing, pivotal Phase 2 HORIZON trial. The oral presentation was included in the “Novel strategies in multiple myeloma” session and was led by Professor Paul G. Richardson, Professor of Medicine at Harvard Medical School and Clinical Program Leader, Director of Clinical Research at the Jerome Lipper Multiple Myeloma Center Dana-Farber Cancer Institute in Boston, Massachusetts, USA

Stockholm - 14 June 2019 - Oncopeptides AB (Nasdaq Stockholm: ONCO), announced today new data presented at the 24th Congress of the European Hematology Association (EHA) in Amsterdam, including updated interim data from the ongoing phase 1/2 ANCHOR study and data from its phase 1/2 O-12-M1 study. On 16 June 2019, interim data from Oncopeptides’ ongoing, pivotal Phase 2 HORIZON trial will also be presented as an oral presentation by Professor Paul G. Richardson, Professor of Medicine at Harvard Medical School and Clinical Program Leader, Director of Clinical Research at the Jerome Lipper Multiple Myeloma Center Dana-Farber Cancer Institute in Boston, Massachusetts, USA