Sydney, Australia, June 05, 2024 (GLOBE NEWSWIRE) -- Immutep Limited ACN 009 237 889 (ASX: IMM, NASDAQ: IMMP) (Immutep or the Company) is pleased to announce the successful completion of its institutional placement (Placement) and the institutional component (Institutional Entitlement Offer) of its 1 for 16 pro rata accelerated non-renounceable entitlement offer (Entitlement Offer and, together with the Placement, the Offer) of new fully paid ordinary shares in Immutep (New Shares). The Placement and Instit ...

Phase III collaboration will evaluate efti in combination with KEYTRUDA, MSD's anti-PD-1 therapy, and standard chemotherapy in first-line non-small cell lung cancer (1L NSCLC) TACTI-004 Phase III trial will enrol approximately 750 patients regardless of PD-L1 expression in order to address the entire 1L NSCLC market eligible for anti-PD-1 therapy Under the collaboration, Immutep will conduct the registrational TACTI-004 Phase III trial and MSD will supply KEYTRUDA Immutep retains commercial rights to efti E ...

Media Release Complete Response Patient Case Study The patient with a confirmed complete response (CR) was diagnosed with triple-negative breast carcinoma (TNBC) in 2019 and has failed multiple lines of therapy including a CDK 4/6 inhibitor for ER+/PR+ metastasis. During the immuno-oncology (IO)-chemotherapy treatment of efti and paclitaxel, this patient achieved a partial response (PR) that subsequently turned into a CR. This patient's ongoing CR has been maintained since stopping paclitaxel and being trea ...

Media Release Novel triple combination of efti with radiotherapy and anti-PD-1 therapy is well tolerated and has led to encouraging initial efficacy data in EFTISARC-NEO Phase II trialFour of six patients treated have very good, near-complete pathologic responses (primary endpoint of study) that are rarely observed with standard therapiesSoft tissue sarcoma is a hard-to-treat orphan disease with poor prognosis & high unmet medical needAdditional data from EFTISARC-NEO planned for a medical conference in H2 ...

Media Release Data from efti in combination with KEYTRUDA® in first line head and neck squamous cell carcinoma patients who do not express PD-L1 (TACTI-003, Cohort B) shows a preliminary 26.9% response rate, the primary endpoint of the studyData collection, cleaning, and analysis continues and additional data from TACTI-003 (Cohorts A & B), including complete response rate, will be released in H1 CY2024 SYDNEY, AUSTRALIA, April 24, 2024 (GLOBE NEWSWIRE) -- Immutep Limited ((ASX: IMM, NASDAQ:IMMP) ("Immutep" ...

Media Release Centre for Human Drug Research (CHDR) will conduct Phase I trial to evaluate IMP761, a first-in-class LAG-3 agonist antibody designed to restore balance to the immune system and address the underlying cause of autoimmune diseasesCHDR will utilize its unique challenge model that enables insights into IMP761's pharmacological activity early in clinical developmentTrial expected to begin mid-CY2024 SYDNEY, AUSTRALIA, April 18, 2024 (GLOBE NEWSWIRE) -- Immutep Limited ((ASX: IMM, NASDAQ:IMMP) ("Im ...

SYDNEY, AUSTRALIA, April 17, 2024 (GLOBE NEWSWIRE) -- Immutep Limited ((ASX: IMM, NASDAQ:IMMP) ("Immutep" or "the Company"), a clinical-stage biotechnology company developing novel LAG-3 immunotherapies for cancer and autoimmune disease, today announces it has received positive feedback from the Spanish Agency for Medicines and Health Products (AEMPS) Competent Authority regarding the Company's upcoming TACTI-004 Phase III trial of eftilagimod alpha ("efti") for first line treatment of metastatic non-small ...

Exhibit 99.1 IMMUTEP LIMITED ABN 90 009 237 889 Appendix 4D Half-Year Financial Report For the Half-Year Ended 31 December 2023 (previous corresponding period: half-year ended 31 December 2022) To be read in conjunction with the 30 June 2023 Annual Report. In compliance with Listing Rule 4.2A. ABN 90 009 237 889 ASX/Media Release (ASX: IMM) 28 February 2024 Appendix 4D Half-Year Financial Report Results for Announcement to the Market Current Reporting Period – Half-year Ended 31 December 2023 Previous Repor ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to OR ☐ SHELL COMPANY REPORT PURSUANT TO SECTION ...

Exhibit 99.1 ASX/Media Release Immutep's Efti in Combination with KEYTRUDA® Generates Excellent Overall Survival Benefit in Patients with Metastatic Non-Small Cell Lung Cancer SYDNEY, AUSTRALIA – 23 October 2023 – Immutep Limited (ASX: IMM; NASDAQ: IMMP) ("Immutep" or "the Company"), a clinical-stage biotechnology company developing novel LAG-3 immunotherapies for cancer and autoimmune disease, today announces excellent new clinical data from the TACTI-002 / KEYNOTE-798 Phase II trial evaluating eftilagimod ...