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IMMUTEP Ltd (IMMP) Form 20-F — Oct 23, 2026

$IMMPForm 20-FFiled Oct 23, 2026, 6:19 AM ET0001193125-26-429413Original filing

Immutep filed its FY2026 annual report (fiscal year ended June 30, 2026) showing a net loss of A$79.3 million, widened from A$61.4 million a year earlier, with no products approved for commercial sale. The most significant clinical development was the March 2026 discontinuation of TACTI-004, the registrational Phase III trial of lead asset eftilagimod alfa in 1st line NSCLC, after a planned interim futility analysis. This triggered an A$3.1 million non-cash impairment of efti-related IP, and an ongoing root cause analysis identified subtle structural differences between 2,000L and 200L scale manufactured efti as potentially relevant to the failed outcome.

Key figures

Employees
46
Ads ratio new
1 ADS = 200 ordinary shares (effective September 28, 2026)
Ads ratio prior
1 ADS = 10 ordinary shares
Fx gain fy2026 aud
A$1.23 million
Net loss fy2025 aud
A$61.4 million
Net loss fy2026 aud
A$79.3 million
Asx share price range
A$0.028 - A$0.47
Impairment charge aud
A$3.1 million
Nasdaq ads price range
US$0.29 - US$3.53
Prior year net loss aud
61400000
Milestones dr reddys usd
up to US$349.5 million

AI analysis

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