Immuron Ltd

IMRN
About the company

Immuron Limited, a biopharmaceutical company, engages in the research, development, and commercialization of polyclonal antibodies in Australia, the United States, and Canada. It operates through two segments, Research and Development; and Hyper-immune Products. The company offers Travelan, an over-the-counter medicine to reduce the risk of travelers' diarrhea and risk of minor gastrointestinal disorders, as well as a dietary supplement for digestive tract protection; and Protectyn, an immune supplement to help maintain a healthy digestive function and liver.

Country: AustraliaPrice: $0.88Market Cap: $7.1M

Investment snapshot

12%positive consensus
Scored 1d ago

Positive

2

BUY / PASS

Neutral / negative

2 / 12

NEUTRAL / FAIL

Median fair value

—

No comparable estimates

Models with upside

0 / 17

Positive margin of safety

Key risk

No clean pass — all 13 investors flag at least one valuation criterion

Framework analysis

VerdictMeaning
BUYPositive purchase signal: the framework's buy requirements are met.
PASSThe company clears the framework's checklist or screen, but the framework does not produce a buy signal. For valuation frameworks this often means margin of safety is missing, insufficient, or unavailable; some screen-only frameworks have no intrinsic-value BUY state.
NEUTRALNeither a positive nor negative conclusion. It does not mean to hold an existing position.
FAILThe company does not clear the framework's requirements.
RankedRanked strategies do not use PASS: selected cohort is BUY, outside the cohort is FAIL, and unranked is NEUTRAL.

Current investor scores use trailing 12-month flows and the latest balance sheet where supported. Multi-year and EPS tests retain annual history; each framework shows its financial basis below. Intrinsic values use annual financials.

MetricGraham

Defensive Value

Buffett

Quality Compounder

Lynch

GARP

Greenblatt

Magic Formula

Piotroski

F-Score

Dreman

Contrarian Value

Munger

Quality Focus

Pabrai

Dhandho Framework

Akre

Three-Legged Stool

Marks

Risk-Aware Value

Ackman

Activist Value

Templeton

Global Bargain Hunter

Sleep

Scale Economies Shared

Asness

Systematic Factors

Neff

Low-P/E Total Return

Schloss

Asset-Value Discipline

O'Shaughnessy

Systematic Factor Composite

VerdictFAILFAILFAILFAIL · Rank #2782 (Top 89.8%)FAILFAILFAILFAILFAILFAILFAILPASSPASSNEUTRALFAILFAILNEUTRAL
Score
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Intrinsic Value (annual)N/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Margin of SafetyN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Financial Basis

Annual history · FY 2024

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024 · Market data at 2026-11-01

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Qualitative assessment · Annual history · FY 2024

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Qualitative assessment · Annual history · FY 2024

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024 · Qualitative assessment

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024 · Qualitative assessment

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024 · Market data at 2026-11-01

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024 · Price history 2025-01-01–2026-11-01

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024 · Qualitative assessment

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024 · Price history 2025-01-01–2026-11-01

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Annual history · FY 2024 · Price history 2025-01-01–2026-11-01

Latest source filing: 2025-09-25

Score computed: 2026-11-14

Where It Passes

    Where It Falls Short

    • Valuation0% pass✓ 7✗ 21▾

      No clean pass — all 13 investors flag at least one valuation criterion

      Price / Book Value per Share1.0x
      ✓Dreman< 1.2x✓Templeton< 1.5x✗SchlossP/B <= 0.80x (app cutoff)
      Price / 3-yr avg EPS
      ✗Graham<= 15x
      Price-to-Book Ratio1.0x
      ✓Graham<= 1.5x
      P/E x P/B
      ✗Graham<= 22.5
      Basic earnings-growth PEG (dividends excluded)
      ✗Lynch< 1.0 (ideally < 0.5)
      EBIT / Enterprise Value-66.9%
      ✗Greenblatt> 10%
      Earnings Yield + ROC AssessmentEY=-66.9%, ROC=-100.2%
      ✗GreenblattBoth EY > 10% and ROC > 25%
      Price / EPS
      ✗Dreman< 12x✗Templeton< 12x (fixed ceiling; proxy for the market's cheapest 40%)
      Price / (CFO / Shares)N/A (negative CFPS)
      ✗Dreman< 8x
      Valuation ReasonablenessOE Yield=-66.0%
      ✗MungerP/E < 25 or Owner Earnings Yield > 5%
      P/E or FCF Yield
      ✗PabraiP/E < 15 or FCF Yield > 10%
      P/B or P/E vs. Historical AverageP/B=1.0x
      ✓MarksP/E < 15 or P/B < 2.0
      Discount to Intrinsic ValueN/A (negative normalized EPS)
      ✗Marks>= 20% below intrinsic value
      Price / FCF per Share
      ✗Ackman<= 25
      Price vs. Trailing Low115% of trailing low ($0.02)
      ✓Templeton<= 120% of trailing low (certified split-adjusted live window)
      Net income / market capitalization-48.24%; #5035/6340 (top 79.4%)
      ✗AsnessTop 30% of eligible cross-section✗OshaughnessyTop 10% of eligible cross-section
      Positive book equity / market capitalization+0.7462; #2064/6449 (top 32.0%)
      ✗AsnessTop 30% of eligible cross-section
      Price / Diluted EPS
      ✗NeffP/E <= 15x (app proxy for a P/E 40%-60% below the market)
      (EPS CAGR % + Dividend Yield %) / P/E
      ✗Neff> 0.7 (Neff's published traditional edge)
      Price / Tangible Book Value per Share0.97x
      ✓SchlossP/TBV <= 1.00x (app cutoff)
      Book Value per Share Change+3.6%
      ✓SchlossLatest BVPS >= earliest BVPS over >= 3 years (app rule)
      Revenue / market capitalization+0.6739; #2248/5247 (top 42.8%)
      ✗OshaughnessyTop 10% of eligible cross-section
      (Operating cash flow - capex) / market capitalization
      ✗OshaughnessyTop 10% of eligible cross-section
      Trailing six-month price return through the evaluation date+10.34%; #1842/6202 (top 29.7%)
      ✗OshaughnessyTop 10% of eligible cross-section
    • Cash Flow0% pass✗ 12▾

      All 10 investors flag IMRN's cash flow

      Free Cash Flow Proxy$-4.6M
      ✗BuffettPositive and growing
      FCF Positive and Growing$-3.9M
      ✗LynchPositive and growing
      Operating Cash Flow$-4.0M
      ✗PiotroskiCFO > 0
      (CFO / Total Assets) vs ROACFO/Assets=-60.58%, ROA=-51.49%
      ✗PiotroskiCFO/Assets > ROA
      Price / (CFO / Shares)N/A (negative CFPS)
      ✗Dreman< 8x
      P/E or FCF Yield
      ✗PabraiP/E < 15 or FCF Yield > 10%
      FCF Positive0/9 years FCF positive
      ✗MarksPositive FCF in majority of recent years
      (OCF - CapEx) / Market Cap
      ✗Ackman>= 4%
      Price / FCF per Share
      ✗Ackman<= 25
      Positive Operating Cash Flow frequency0/10 years positive
      ✗SleepPositive OCF in >= 70% of available years
      Operating Cash Flow - Capital Expenditures
      ✗Neff> $0 (app proxy for a strong fundamental case)
      (Operating cash flow - capex) / market capitalization
      ✗OshaughnessyTop 10% of eligible cross-section
    • Debt & Leverage8% pass✓ 3✗ 12▾

      11 of 12 flag IMRN's debt & leverage — Graham, Buffett, Lynch +8 more

      LT Debt vs Net Current Assets
      ✗GrahamLT Debt <= Net Current Assets
      Debt/Equity & Interest Coverage
      ✗BuffettD/E < 0.5 AND Interest Coverage > 5x
      Total Debt / Equity
      ✗Lynch< 0.33
      Cash - Long-term Debt
      ✗LynchPositive preferred
      LT Debt / Total Assets Change0.00% -> 0.00%
      ✓PiotroskiDecreased YoY
      Current Assets / Current Liabilities5.09
      ✓Dreman> 1.5✓SchlossCurrent ratio >= 1.50x (app cutoff)
      Total Debt / Shareholders' Equity
      ✗Dreman< 0.8✗Templeton< 1.0 (fixed cap; proxy for below-sector-median leverage)✗SchlossD/E < 1.00x
      Debt Levels
      ✗MungerDebt/Equity < 0.5✗AkreDebt/Equity < 0.3
      Interest Coverage & Debt/EBITDAIC=-731.6x, D/EBITDA=N/A
      ✗MarksInterest Coverage > 3x; Debt/EBITDA < 4x
      Total Debt / Shareholders Equity
      ✗Ackman<= 1.0
      Negative debt-to-equity (higher means less debt)
      ✗AsnessTop 30% of eligible cross-section
    • Profitability13% pass✓ 4✗ 31▾

      14 of 16 flag IMRN's profitability — Graham, Buffett, Lynch +11 more

      Positive EPS (10 years)3/10 years positive
      ✗GrahamPositive EPS every year for 10 years
      EPS Growth (3-yr avg, 10-yr window)-134.0%
      ✗Graham>= 33% growth
      Net Income Positive (10+ years)0/10 years positive
      ✗BuffettPositive every year for 10+ years
      ROE (up to 5-year arithmetic mean)-36.6%
      ✗Buffett> 15% arithmetic mean (app rule)
      Operating Margin (10-yr trend)-73.3% (latest)
      ✗BuffettStable or rising over 10 years
      Free Cash Flow Proxy$-4.6M
      ✗BuffettPositive and growing
      Earnings Variance (10-yr CoV)17.03
      ✗BuffettCoV < 0.3
      Retained Earnings Effectiveness
      ✗Buffett$1 retained -> > $1 market value created
      Basic earnings-growth PEG (dividends excluded)
      ✗Lynch< 1.0 (ideally < 0.5)
      3-5 Year EPS CAGR
      ✗Lynch15-30% (Fast Grower); > 0% to pass
      ROE-64.6%
      ✗Lynch> 15%
      EBIT / Enterprise Value-66.9%
      ✗Greenblatt> 10%
      Earnings Yield + ROC AssessmentEY=-66.9%, ROC=-100.2%
      ✗GreenblattBoth EY > 10% and ROC > 25%
      Net Income / Total Assets-51.49%
      ✗PiotroskiROA > 0
      ROA Change YoY-44.61% -> -51.49% (delta: -6.88%)
      ✗PiotroskiCurrent ROA > Prior ROA
      (CFO / Total Assets) vs ROACFO/Assets=-60.58%, ROA=-51.49%
      ✗PiotroskiCFO/Assets > ROA
      Gross Margin Change YoY68.1% -> 65.4%
      ✗PiotroskiImproved YoY
      Pre-Tax Income / Revenue-71.6%
      ✗Dreman>= 8%
      Net Income / Shareholders' Equity-64.6%
      ✗Dreman> 12%
      Margin of SafetyP/B=1.0x
      ✓PabraiP/B < 1.5 or P/E < 15
      Return on Equity-46.2% (3-yr avg)
      ✗AkreROE > 20% (3-year avg)
      Discount to Intrinsic ValueN/A (negative normalized EPS)
      ✗Marks>= 20% below intrinsic value
      Positive Net Income Frequency0/10 years positive
      ✗MarksPositive net income in >= 7 of last 10 years
      Operating Income / Revenue-73.3%
      ✗Ackman>= 15%
      Net Income / Shareholders Equity-64.6%
      ✗Ackman>= 15%
      5-Year EPS CAGR
      ✗Templeton> 0% (5-year EPS CAGR)
      Operating Margin Trend-197.8% (2022) -> -73.3% (2024)
      ✓TempletonNon-negative operating-margin trend over 3 years
      Revenue growth vs. gross and operating margin trendgross margin 72.5% -> 65.4%, operating margin -197.8% -> -73.3%
      ✓SleepRevenue rising; gross margin flat or falling; operating margin holding
      Net income / market capitalization-48.24%; #5035/6340 (top 79.4%)
      ✗AsnessTop 30% of eligible cross-section✗OshaughnessyTop 10% of eligible cross-section
      Gross profit / total assets+47.04%; #739/3702 (top 20.0%)
      ✓AsnessTop 30% of eligible cross-section
      Net income / positive book equity-64.64%; #4356/5226 (top 83.4%)
      ✗AsnessTop 30% of eligible cross-section
      Negative 5-year standard deviation of ROA-0.1533; #3958/5884 (top 67.3%)
      ✗AsnessTop 30% of eligible cross-section
      3-5 Year Diluted EPS CAGR
      ✗Neff7%-20% annualized
      Positive Diluted-EPS Years3/10 years positive
      ✗Schloss>= 70% positive over 5-10 observed years (app rule)
    • Growth13% pass✓ 4✗ 9▾

      7 of 8 flag IMRN's growth — Graham, Lynch, Dreman +4 more

      EPS Growth (3-yr avg, 10-yr window)-134.0%
      ✗Graham>= 33% growth
      Basic earnings-growth PEG (dividends excluded)
      ✗Lynch< 1.0 (ideally < 0.5)
      3-5 Year EPS CAGR
      ✗Lynch15-30% (Fast Grower); > 0% to pass
      Inventory Growth vs Revenue GrowthInv: 9.9% vs Rev: 46.0%
      ✓LynchInventory growth < Revenue growth
      EPS Growth Direction$6.91 (2015) -> $-1.48 (2024)
      ✗DremanPositive over recent years
      EPS CAGR-50.5% CAGR over 2 years
      ✗Dreman> 5% annualized
      Positive Net Income Frequency0/10 years positive
      ✗MarksPositive net income in >= 7 of last 10 years
      3yr Median Revenue Growth126.9%
      ✓Ackman>= 5%
      Positive EPS Growth Frequency2/5 years with positive EPS growth
      ✗AckmanPositive EPS growth in >= 3 of last 5 years
      5-Year EPS CAGR
      ✗Templeton> 0% (5-year EPS CAGR)
      Revenue growth vs. gross and operating margin trendgross margin 72.5% -> 65.4%, operating margin -197.8% -> -73.3%
      ✓SleepRevenue rising; gross margin flat or falling; operating margin holding
      5-year Revenue CAGR22.4%
      ✓SleepCAGR > 7%
      3-5 Year Diluted EPS CAGR
      ✗Neff7%-20% annualized
    • Verdicts13% pass✓ 2✗ 13▾

      Split decision: 12 FAIL · 2 PASS · 2 NEUTRAL

      Overall verdict
      ✗GrahamFAIL (2/9)✗BuffettFAIL (0/9)✗LynchFAIL (1/7)✗GreenblattRank #2782✗PiotroskiFAIL (F-Score 2)✗DremanFAIL (2/11)✗MungerFAIL (0/4)✗PabraiFAIL (1/3)✗AkreFAIL (0/6)✗MarksFAIL (1/5)✗AckmanFAIL (2/9)✓TempletonPASS (4/8)✓SleepPASS (3/6)•AsnessNEUTRAL (Not ranked)✗NeffFAIL (1/6)✗SchlossFAIL (3/7)•OshaughnessyNEUTRAL (Not ranked)
    • Efficiency25% pass✓ 3✗ 8▾

      6 of 8 flag IMRN's efficiency — Buffett, Greenblatt, Piotroski +3 more

      Current Ratio5.09
      ✓Graham>= 2.0
      ROIC (3-5 yr avg)-302.8%
      ✗Buffett> 10%
      ROIC - WACC-312.8%
      ✗BuffettPositive (WACC = 10%)
      EBIT / (NWC + Net Fixed Assets)-100.2%
      ✗Greenblatt> 25%
      Current Ratio Change YoY5.46 -> 5.09
      ✗PiotroskiIncreased YoY
      Revenue / Total Assets Change YoY0.32x -> 0.72x
      ✓PiotroskiImproved YoY
      Current Assets / Current Liabilities5.09
      ✓Dreman> 1.5
      Return on Invested Capital
      ✗Munger> 15%
      ROIC (high and growing)FY2022: ROIC=-14.2%; FY2023: ROIC=-35.6%; FY2024: ROIC=unavailable
      ✗AkreLatest 3 consecutive FYs: ROIC > 15% in each
      Reinvestment Rate x ROIC
      ✗AkreReinvestment Rate * ROIC > 10%
      ROIC (5-year)0/4 years above 12% (latest -35.6%)
      ✗SleepROIC > 12% in a majority of years

    Business & financials

    Financial snapshot: annual FY 2024. Current investor scores may use newer quarterly data.

    Company Profile

    Industry: Pharmaceutical Products
    SIC Sector: Chemicals & Pharmaceuticals
    Size: Micro Cap($7.1M)
    Revenue: $4.8M+46.0% YoY
    Net Income: $3.4M+26.1% YoY

    Financial Snapshot

    Operating Margin-73.3%
    Return on Equity-64.6%
    Debt / Equity--
    Current Ratio5.09
    EPS (Diluted)$-1.48
    Shares Retired−2.6% / −2.7% 2y

    Shareholder Return

    Fiscal 2024

    Issued 2.6% of shares last year, 2.7% issued over two.

    Buybacks
    —
    Dividends
    —

    Company Financials

    Latest TTM and quarters alongside annual years

    TTM sums four consecutive quarters and uses the latest quarter-end balances. Quarter columns show three-month results; annual columns show full-year totals. Growth compares the same period a year earlier. EPS is not added for TTM; full-year ratios are blank for quarters.

    MetricFY 2024
    Sources
    • 20-F · 2025-09-25
    FY 2023
    Sources
    • 20-F · 2024-10-01
    FY 2022
    Sources
    • 20-F · 2023-09-28
    FY 2021
    Sources
    • 20-F · 2022-09-09
    FY 2020
    Sources
    • 20-F · 2021-10-29
    Market Cap$7.1Mcurrent$425.9Mest.$521.7Mest.$938.5Mest.$1.6Best.
    Revenue$4.8M↑46%$3.3M↑173%$1.2M↑127%$526.5K↑381%$109.5K
    Operating Income-$3.5M↑9%-$3.9M↓63%-$2.4M↓20%-$2.0M↑69%-$6.3M
    Net Income-$3.4M↑26%-$4.6M↓84%-$2.5M↓28%-$2.0M↑69%-$6.3M
    EPS (Diluted)$-1.48↑27%$-2.02↓84%$-1.10↓28%$-0.86↑70%$-2.85
    Gross Margin65.4%↓4%68.1%↓6%72.5%↑6%68.4%↑5%65.0%
    Operating Margin-73.3%↑38%-118.3%↑40%-197.8%↑47%-375.0%↑93%-5748.5%
    ROE-64.6%↓18%-54.6%↓183%-19.3%↓57%-12.3%↑62%-32.4%
    Total Debt--$115.4K↓8%$125.2K↓13%$144.3K↑837%$15.4K
    Shareholders' Equity$5.3M↓38%$8.5M↓35%$13.0M↓19%$15.9M↓18%$19.5M
    Current Ratio5.09↓7%5.46↓41%9.20↓42%15.75↓31%22.96
    Debt / Equity—0.01↑42%0.01↑6%0.01↑1043%0.00
    Operating Cash Flow-$4.0M↓3%-$3.9M↓128%-$1.7M↑21%-$2.2M↑29%-$3.1M
    Free Cash Flow---$3.9M↓127%-$1.7M↑21%-$2.2M↑29%-$3.1M

    Score history

    Historical Score Timeline

    Industry peers

    Industry Peers

    Similar companies in Pharmaceutical Products

    IMRN vs Peers — Financial Grading

    Revenue$4.8MBottom 25%
    Net Income$3.4MMedian
    ROE-64.6%Bottom 25%
    D/E—
    Op. Margin-73.3%Bottom 25%
    Curr. Ratio5.09Top 25%
    CompanyMarket CapPriceRevenueNet IncomeROED/EOp. MarginCurr. RatioGrahamBuffettLynchGreenblattPiotroskiDreman
    Merck & Co., Inc.MRK$364.3B$147.76$65.0B$18.3B34.7%0.94—1.542/95/94/70/3F-Score 41/11
    ABBOTT LABORATORIESABT$188.0B$108.52$44.3B$6.5B12.5%0.2518.2%1.583/94/92/71/3F-Score 53/11
    BRISTOL MYERS SQUIBB COBMY$129.7B$63.43$48.2B$7.1B38.2%2.4419.4%1.262/91/93/71/3F-Score 85/11
    BIO-TECHNE CorpTECH$11.4B$72.80$1.2B$73.4M3.8%—8.4%3.464/93/93/70/3F-Score 54/11
    REPLIGEN CORPRGEN$10.7B$167.79$738.3M$48.9M2.3%0.267.5%8.373/92/93/70/3F-Score 75/11
    IONIS PHARMACEUTICALS INCIONS$4.8B$29.06$943.7M$381.4M-78.0%3.60-40.4%3.833/91/91/70/3F-Score 43/11
    NEOGEN CORPNEOG$2.5B$11.23$870.4M$7.9M-0.4%0.76-2.5%3.823/91/92/70/3F-Score 64/11
    Pharvaris N.V.PHVS$2.4B$33.36—$206.4M-64.8%0.00——0/90/92/70/3F-Score 22/11