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Immutep Limited (IMMP)

Healthcare | Biotechnology | Sydney, Australia | NasdaqGM
3.21 USD -0.15 (-4.464%) ⇩ (Oct. 15, 2026, 4 p.m. EDT)

Short-term:★☆☆☆☆Long-term:★☆☆☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 11:14 a.m. EDT

The investment case for Immutep is currently broken by a catastrophic failure in clinical development. The stock has collapsed 80% following the halt of its lung cancer trial, a disaster compounded by a class-action lawsuit alleging securities fraud. While the company recently secured orphan drug designations for other candidates, these glimmers of hope are insufficient to offset the massive capital burn, negative operating cash flow, and the severe damage to credibility caused by the halted trial. The balance sheet, while technically liquid, cannot sustain the prolonged R&D cycle required to recover from such a setback without significant dilution or strategic intervention. The market has correctly priced this as a deep value trap where the probability of a successful turnaround is low enough to justify the current depressed valuation, making it a dangerous hold for investors seeking capital preservation.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.182692
MSTL0.215502
AutoETS0.217215
AutoARIMA0.226416

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 9%
H-stat 1774.75
Ljung-Box p 0.208
Jarque-Bera p 0.000
Excess Kurtosis 15.84
Attribute Value
Sector Healthcare
Debt to Equity Ratio 1.702
Revenue per Share 2.8
Market Cap 23,653,228
Forward P/E -0.62
Beta 2.30
Website https://www.immutep.com

As of Oct. 10, 2026, 11:14 a.m. EDT: Speculators are overwhelmingly bearish, positioning heavy out-of-the-money puts for October 2026 while call activity is negligible. The implied volatility skew shows significantly higher pricing for downside protection compared to upside potential, indicating a market consensus focused on further decline rather than recovery.


Info Dump

Attribute Value
52 Week Change -0.9183575
Address1 Australia Square
Address2 Level 32, Suite 32.07 264 George Street
All Time High 510.0
All Time Low 3.06
Ask 0.5023
Ask Size 2
Average Daily Volume10 Day 22,870
Average Daily Volume3 Month 15,687
Average Volume 15,687
Average Volume10Days 22,870
Beta 2.303
Bid 0.287
Bid Size 2
Book Value 5.861688
City Sydney
Compensation As Of Epoch Date 1,798,675,200
Country Australia
Crypto Tradeable 0
Currency USD
Current Price 3.21
Current Ratio 5.694
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 3.31
Day Low 3.06
Debt To Equity 1.702
Display Name Immutep
Dividend Date 1,482,883,200
Dividend Yield 0.0
Earnings Timestamp End 1,788,465,600
Earnings Timestamp Start 1,788,465,600
Ebitda -79,403,952
Ebitda Margins 0.0
Enterprise To Ebitda 0.556
Enterprise To Revenue -2.216
Enterprise Value -44,172,292
Eps Current Year -4.0
Eps Forward -5.2
Eps Trailing Twelve Months -7.3
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fax 61 2 8569 1880
Fifty Day Average 6.3538
Fifty Day Average Change -3.1437998
Fifty Day Average Change Percent -0.4947905
Fifty Two Week Change Percent -91.83575
Fifty Two Week High 70.6
Fifty Two Week High Change -67.39
Fifty Two Week High Change Percent -0.95453256
Fifty Two Week Low 3.06
Fifty Two Week Low Change 0.1500001
Fifty Two Week Low Change Percent 0.04901964
Fifty Two Week Range 3.06 - 70.6
Financial Currency AUD
First Trade Date Milliseconds 1,334,842,200,000
Float Shares 6,865,478
Forward Eps -5.2
Forward P E -0.6173077
Free Cashflow -36,994,360
Full Exchange Name NasdaqGM
Fullday Change -0.14999986
Fullday Change Percent -4.4642816
Fullday Price 3.21
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Gross Profits -72,012,816
Has Pre Post Market Data 1
Held Percent Insiders 0.000120000004
Held Percent Institutions 0.01129
Implied Shares Outstanding 7,368,607
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,782,777,600
Last Split Date 1,790,553,600
Last Split Factor 1:20
Long Business Summary Immutep Limited, a clinical-stage biotechnology company, develops lymphocyte activation gene-3 (LAG-3) related immunotherapies for cancer and autoimmune diseases in Australia. The company's lead product candidate is the eftilagimod alfa (efti or IMP321), a soluble LAG-3lg fusion based on the LAG-3 immune control mechanism for the treatment of cancer. Its product pipeline also includes AIPAC-003, which has completed an integrated Phase II/III clinical trial for the treatment of metastatic breast cancer; TACTI-003, which has completed a Phase IIb clinical trial to treat first line head and neck squamous cell carcinoma (1L HNSCC); an investigator-initiated Phase II trial evaluating neoadjuvant efti as monotherapy and in combination with chemotherapy prior to surgery in patients with early-stage HR+/HER2-negative breast cancer; and EFTISARC-NEO, which is in a Phase II clinical trial for the treatment of soft tissue sarcoma. In addition, the company develops INSIGHT-003, which is in a Phase I trial for 1L non squamous non-small cell lung cancer (NSCLC); EOC 202, which has completed a Phase I trial for metastatic breast cancer; IMP761, an agonist LAG-3 antibody in a Phase I trial; IMP731, a LAG-3 depleting antibody that has completed a Phase II trial for ulcerative colitis and a Phase I trial for psoriasis; and ieramilimab/LAG525/IMP701, which are anti-LAG-3 antagonist antibodies. It has collaborations with Merck & Co., Inc., Institute of Clinical Cancer Research (IKF) at Krankenhaus Nordwest, the Maria Sklodowska-Curie National Research Institute of Oncology, EOC Pharma, Dr Reddy's Laboratories, Monash University, and George Washington University. The company was formerly known as Prima BioMed Ltd and changed its name to Immutep Limited in November 2017. Immutep Limited was incorporated in 1987 and is based in Sydney, Australia.
Long Name Immutep Limited
Market us_market
Market Cap 23,653,228
Market State PREPRE
Max Age 86,400
Message Board Id finmb_6701589
Most Recent Quarter 1,782,777,600
Net Income To Common -79,304,560
Next Fiscal Year End 1,814,313,600
Non Diluted Market Cap 42,971,318
Number Of Analyst Opinions 1
Open 3.31
Operating Cashflow -55,463,740
Operating Margins -2.55737
Phone 61 2 8315 7003
Previous Close 3.36
Price Eps Current Year -0.8025
Price Hint 4
Price To Book 0.5476238
Price To Sales Trailing12 Months 1.186571
Profit Margins 0.0
Quick Ratio 5.543
Quote Source Name Delayed Quote
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.15
Regular Market Change Percent -4.46428
Regular Market Day High 3.31
Regular Market Day Low 3.06
Regular Market Day Range 3.06 - 3.31
Regular Market Open 3.31
Regular Market Previous Close 3.36
Regular Market Price 3.21
Regular Market Time 1,792,094,401
Regular Market Volume 19,021
Return On Assets -0.42452
Return On Equity -0.77307
Revenue Growth 6.335
Revenue Per Share 2.8
Sand P52 Week Change 0.16207206
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 7,368,607
Shares Percent Shares Out 0.0063
Shares Short 46,784
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 53,196
Short Name Immutep Limited
Short Percent Of Float 0.0135
Short Ratio 1.99
Source Interval 15
State NSW
Symbol IMMP
Target High Price 30.0
Target Low Price 30.0
Target Mean Price 30.0
Target Median Price 30.0
Total Cash 68,873,040
Total Cash Per Share 9.347
Total Debt 1,047,526
Total Revenue 19,934,102
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -7.3
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 20.34845
Two Hundred Day Average Change -17.13845
Two Hundred Day Average Change Percent -0.84224844
Type Disp Equity
Volume 19,021
Website https://www.immutep.com
Zip 2,000