Next-generation therapeutic cancer vaccines in development for various oncology indications sold to NeoTrail Therapeutics with an undisclosed purchase price Next-generation therapeutic cancer vaccines in development for various oncology indications sold to NeoTrail Therapeutics with an undisclosed purchase price

NEW YORK and VIENNA, Oct. 31, 2025 (GLOBE NEWSWIRE) -- HOOKIPA Pharma Inc. (OTCID: HOOK, “HOOKIPA”) today announced the completion of the sale of its assets related to HOOKIPA's HB-400 program and certain of its assets related to HOOKIPA's HB-500 program to Gilead Sciences, Inc. (“Gilead”).

NEW YORK and VIENNA, July 18, 2025 (GLOBE NEWSWIRE) -- HOOKIPA Pharma Inc. (NASDAQ: HOOK, “HOOKIPA”), a clinical-stage biopharmaceutical company developing next-generation immunotherapeutics for the treatment of cancer and serious infectious diseases, today announced its intention to voluntarily delist from the Nasdaq Capital Market (“Nasdaq”) and to deregister its common stock under Section 12(b) and Section 12(g) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and suspend its reporting obligations under Section 15(d) of the Exchange Act.

NEW YORK and VIENNA, Austria, Feb. 20, 2025 (GLOBE NEWSWIRE) -- NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN WHOLE OR IN PART IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF THAT JURISDICTION.

NEW YORK and VIENNA, Austria, Feb. 20, 2025 (GLOBE NEWSWIRE) -- NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN WHOLE OR IN PART IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF THAT JURISDICTION.

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN WHOLE OR IN PART IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF THAT JURISDICTION.

NEW YORK and VIENNA, Austria, Jan. 08, 2025 (GLOBE NEWSWIRE) -- FORM 8 (OPD) PUBLIC OPENING POSITION DISCLOSURE BY A PARTY TO AN OFFER Rules 8.1 and 8.2 of the Takeover Code (the “Code”) 1.        KEY INFORMATION (a)   Full name of discloser: HOOKIPA Pharma Inc. (b)   Owner or controller of interests and short positions disclosed, if different from 1(a):         The naming of nominee or vehicle companies is insufficient.

NEW YORK and VIENNA, Austria, Jan. 07, 2025 (GLOBE NEWSWIRE) -- HOOKIPA Pharma Inc. (NASDAQ: HOOK, “HOOKIPA”, the “Company”), a clinical-stage biopharmaceutical company developing next generation immunotherapeutics for the treatment of cancer and serious infectious disease, today announced a notice to shareholders regarding U.K. disclosure requirements.

Gilead Sciences Inc (NASDAQ:GILD, ETR:GIS), the largest shareholder in HOOKIPA Pharma, has thrown its backing behind the proposed merger with Poolbeg Pharma PLC (AIM:POLB). Gilead, which holds just under 1.9 million shares or 19.4 per cent of HOOKIPA, also pledged to participate in the associated fundraising.

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN WHOLE OR IN PART IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF THAT JURISDICTION.