Assay

Financial-condition grades for SEC filers

Company Report · as of Oct 9, 2026


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Inmune Bio, Inc.INMB · healthcare
GradeNonecomputable_factors_below_threshold: 6 of 14 inputs computable; 7 are required
Reliability0.83 AUCfailure model, filers with $12.5M to $120M assets; 95% interval 0.79 to 0.86; 201 events, 2020 to 2025
Peer failure rate1.07% a yearItem 1.03 bankruptcies, same asset band, 2012 to 2025
Size band$12.5M to $120M assetstotal assets $32.4M[1]
Standard universeoutsiderevenue above $1M and assets above $10M[1-2]
Warningsthin data, degenerate inputs · fortress balance sheetnot computable: short runway, distress
Inputs computable6 of 14
Graded fromfilings received through Mar 30, 2026193 days before the rescan; every figure keyed to the SEC receipt date
Last close$1.842026-10-08; market equity $51.2M; iex feed
Price used in gradeNone
Share price, twelve months to the rescansplit-adjusted close; a lollipop at every rescan carries the letter held then; baseline ticks are SEC receipt dates of the inputs; ranges and dragging scroll the full history
$2NovDecJanFebMarAprMayJunJulAugSepOctD/E$1.83
ABCDE20132014201520162017201820192020202120222023202420252026

Percentile at every rescan on file, Jan 21, 2012 to Oct 9, 2026; stronger toward the top. Hover for the date.

Open this report as it stood on

Letter setLetterPercentileBand
Jan 21, 2012nonen/a
Apr 21, 2019nonen/aQ2
Apr 21, 2025D/E81.4Q2
Apr 21, 2026nonen/aQ2

Each date opens the report as it stood on that rescan.

Business, in the company's words. Opening of Item 1 of the 10-K received Mar 30, 2026; the document on sec.gov.

Bio is a clinical-stage biotechnology company dedicated to developing and commercializing a pipeline of product candidates designed to reprogram the innate immune system. Our mission is to address a broad range of diseases where chronic inflammation and immune dysfunction Program: CORDStrom™ for RDEB Our primary focus is the treatment of Recessive Dystrophic Epidermolysis Bullosa (RDEB) using CORDStrom, our proprietary, pooled, human umbilical cord-derived mesenchymal stromal cell platform. RDEB is a devastating pediatric orphan disease caused by mutations in the COL7A1 gene.

Warnings [top]

Thin data. 6 of 14 grade factors are computable; minimum is 7
Degenerate inputs. latest revenue or assets are at or below the $100,000 validity floor[1-2]
Fortress balance sheet. cash minus debt is 5,922,000 USD; Altman Z is not used[3-4]

7 checks ran; none of them enters the letter. The checks are listed on the warnings screen.

The Fourteen Inputs [top]

Lower percentile is stronger. Source numbers open the SEC filing; a range that spans filings opens the sources table.

InputPercentile, 0 to 100ValueSourcePeer medianPercentilePeersPeriod end
Profitability, sleeve percentile 6.7
Gross profitabilitynot computable32.2%
one or more required annual facts are missing
Return on invested capitalnot computable9.3%
required facts have no common fiscal period end
Accruals ratio(64.9%)[1,5-7](6.6%)6.78112025-12-31
Gross margin stability, five yearsnot computable2.8 pts
five annual gross margins are required; found 0
Solvency, sleeve percentile 63.8
Twelve-month failure probabilitynot computable0.07%
latest liabilities, cash plus short-term investments, book equity, and shares are required
Altman Z double-prime(23.76)[1,8-13](0.31)76.37562025-12-31
Net debt to EBITDAnot computable1.82x
required facts have no common fiscal period end
Interest coveragenot computable(4.51x)
latest aligned inputs end 2024-12-31; latest annual assets end 2025-12-31
Current ratio3.55x[8-9]2.96x51.38392025-12-31
Growth and financing, sleeve percentile 81.1
Revenue growth, three-year compound(48.9%)[2,14-16]10.0%95.74152025-12-31
Free cash flow growth, three-year compoundnot computable10.9%
four consecutive annual FCF observations are required; found 1
Reinvestment ratenot computable37.1%
required facts have no common fiscal period end
Asset growth, three years(26.6%)[1,7,17-18]2.1%90.67042025-12-31
Net share issuance, one year15.9%[19-20]2.5%57.06342026-03-30

Gross profitability. Revenue less cost of goods sold, over total assets.

Accruals ratio. Net income less operating cash flow, over average assets; lower is stronger.

Gross margin stability, five years. Standard deviation of gross margin; lower is stronger.

Twelve-month failure probability. CHS model; lower is stronger.

Net debt to EBITDA. Lower is stronger.

Net share issuance, one year. Split-adjusted; lower is stronger.

Among 371 Peers [top]

What the Price Implies [top]

Market measures at the 2026-10-08 close. None enters the grade. Percentile among graded peers with the same measure.

MeasureValuePeer medianPercentileReading
Twelve-month price change, skipping the latest month11.1%8.0%52hotter than 52 of 100 peers
Distance from 52-week high(27.1%)(31.4%)56closer to its high than 56 of 100 peers
EBIT to enterprise value(115.5%)(1.5%)5pricier than 95 of 100 peers
Free cash flow yield(46.5%)(1.0%)13pricier than 87 of 100 peers
Book value to price0.400.2862pricier than 38 of 100 peers
Sales to price0.000.313pricier than 97 of 100 peers
Composite equity issuance, five years62.0%20.3%69more equity-funded than 69 of 100 peers
Relative strength against the sector, log excess return(0.11)(0.14)52ahead of 52 of 100 peers

Inputs: market equity $50.8M; EBIT -$47.4M; free cash flow -$23.6M; book equity $20.4M; sales $50,000; debt $15.0M; cash $24.8M[21].

Diagnostics [top]

Diagnostics do not feed the grade.

Piotroski F-score: None of 9, period end 2025-12-31
Return on assets above zero(116.1%)✗ fail[5,7]
Operating cash flow above zero-$22.6M✗ fail[6]
Return on assets improved(42.3 pts)✗ fail[5,7,17,22]
Operating cash flow exceeds net income$23.4M✓ pass[5-6]
Long-term leverage felln/a[1,4,7,17]
Current ratio improved41.3 pts✓ pass[8-9,23-24]
No new shares issued15.9%✗ fail[19-20]
Gross margin improvedn/a
Asset turnover improved0.1 pts✓ pass[2,7,14,17]
Cash, filings, liquidity
Cash and equivalentsn/a
Operating cash flow, four quartersn/a[6,25-28]
Months of runwaynot finite
cash is missing at the end of the latest cash-flow quarter
Late filings, two years0
NT 10-K or NT 10-Q
Days since last periodic filing64
10-Q received Aug 6, 2026
Median daily dollar volume$693,885
63 sessions
Days since newest grade input193

Downloads [top]

Sources [top]

Every citation on this page. Filing opens the SEC index page for that submission; viewer opens the SEC interactive data for the same filing; series opens the SEC XBRL API record for that tag and company.

#ConceptXBRL tagValuePeriod endReceivedFormLinks
1assetsus-gaap:Assets$32.4M2025-12-312026-03-3010-Kfiling · viewer · series
2revenueus-gaap:Revenues$50,0002025-12-312026-03-3010-Kfiling · viewer · series
3cashus-gaap:CashAndCashEquivalentsAtCarryingValue$20.9M2024-12-312026-03-3010-Kfiling · viewer · series
4total debtus-gaap:LongTermDebt$15.0M2024-12-312025-03-2710-Kfiling · viewer · series
5net incomeus-gaap:NetIncomeLoss-$45.9M2025-12-312026-03-3010-Kfiling · viewer · series
6operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities-$22.6M2025-12-312026-03-3010-Kfiling · viewer · series
7assetsus-gaap:Assets$39.6M2024-12-312026-03-3010-Kfiling · viewer · series
8current assetsus-gaap:AssetsCurrent$29.9M2025-12-312026-03-3010-Kfiling · viewer · series
9current liabilitiesus-gaap:LiabilitiesCurrent$8.4M2025-12-312026-03-3010-Kfiling · viewer · series
10retained earningsus-gaap:RetainedEarningsAccumulatedDeficit-$209.0M2025-12-312026-03-3010-Kfiling · viewer · series
11operating incomeus-gaap:OperatingIncomeLoss-$47.4M2025-12-312026-03-3010-Kfiling · viewer · series
12book equityus-gaap:StockholdersEquity$23.5M2025-12-312026-03-3010-Kfiling · viewer · series
13liabilitiesus-gaap:Liabilities$8.8M2025-12-312026-03-3010-Kfiling · viewer · series
14revenueus-gaap:Revenues$14,0002024-12-312026-03-3010-Kfiling · viewer · series
15revenueus-gaap:Revenues$155,0002023-12-312025-03-2710-Kfiling · viewer · series
16revenueus-gaap:Revenues$374,0002022-12-312024-03-2810-Kfiling · viewer · series
17assetsus-gaap:Assets$57.0M2023-12-312025-03-2710-Kfiling · viewer · series
18assetsus-gaap:Assets$81.8M2022-12-312024-03-2810-Kfiling · viewer · series
19shares outstandingdei:EntityCommonStockSharesOutstanding26,585,2582026-03-302026-03-3010-Kfiling · viewer · series
20shares outstandingdei:EntityCommonStockSharesOutstanding22,930,3112025-03-272025-03-2710-Kfiling · viewer · series
21shares outstandingdei:EntityCommonStockSharesOutstanding27,753,7892026-08-062026-08-0610-Qfiling · viewer · series
22net incomeus-gaap:NetIncomeLoss-$42.1M2024-12-312026-03-3010-Kfiling · viewer · series
23current assetsus-gaap:AssetsCurrent$22.7M2024-12-312026-03-3010-Kfiling · viewer · series
24current liabilitiesus-gaap:LiabilitiesCurrent$7.2M2024-12-312026-03-3010-Kfiling · viewer · series
25operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities-$6.6M2026-06-302026-08-0610-Qfiling · viewer · series
26operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities-$3.4M2026-03-312026-05-0710-Qfiling · viewer · series
27operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities-$19.6M2025-09-302025-10-3010-Qfiling · viewer · series
28operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities-$14.2M2025-06-302026-08-0610-Qfiling · viewer · series

Limitations [top]

Peer group. Sector assignment from four-digit SIC codes, hand-tuned and published. The grade under three alternative peer policies is tabled above.

Size. Within a sector the letter tracks size. Among graded filers in the smallest asset band, 72% grade E and 0% grade A; in the largest, 13% grade E and 21% grade A. Universe as of Oct 9, 2026.

Failure model. filings 2012-01-01 to 2019-12-31 fit, filings 2020-01-01 to 2025-12-31 test; status post hoc pending confirmation. pre-registered on 2026 filings once their 12-month outcome windows close; supported if the paired per-quintile gain over the pooled model has a lower bound above 0.05.

Input validity. Revenue or total assets at or below $100,000 sets the degenerate-inputs flag. An input whose denominator is at or below $100,000 is left not computable rather than ranked.

Returns. No input on this page has a post-2015 confidence interval on returns that excludes zero. The grade ranks reported financial condition and is not a return forecast.