IBIO Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

03
Price $1.12
Market Cap (MRQ) $63M
P/E (TTM) -3.5
EPS (TTM) $-0.32
Revenue (TTM) $100.0K
ROE (TTM) -65.7%
52W Range $1–$3

IBIO Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

04
range
bars

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Stock splits 3
Ex-date Split Type
Nov. 29, 2023 1-for-20 Reverse
Oct. 10, 2022 1-for-25 Reverse
June 11, 2018 1-for-10 Reverse

10-Year Performance Revenue, net income, margins and EPS trends

06
Revenue$100.0K
2020-06-30 → 2026-06-30
EPS$-0.32
2021-06-30 → 2026-06-30
Free Cash Flow$-24M
2021-06-30 → 2026-06-30
Net margin-33044.0%
2021-06-30 → 2026-06-30
Valuation & Ratios 07–12

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric 5Y trend IBIO 5Y avg Peer Median Verdict
P/E (TTM) -3.55Y avg ≈-5.8 ≈-5.8 · ·
P/S (TTM) 626.65Y avg ≈423.6 ≈423.6 128.1 Overvalued
P/B (MRQ) 0.75Y avg ≈7.4 ≈7.4 1.6 Undervalued
Price / FCF (TTM) -2.65Y avg ≈-7.6 ≈-7.6 · ·
Price / Cash Flow (TTM) -2.75Y avg ≈-8.9 ≈-8.9 · ·
Price / Tangible Book (MRQ) 0.75Y avg ≈9.7 ≈9.7 · ·

Peer median is calculated on a standardized basis per metric and may not always match the TTM/MRQ basis shown for this stock.

value · ≈ 5Y avg · industry median · verdict relative to median

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

14
Avg Surprise -12.1%
Next Report Nov 10, 2026
PeriodReportEPS ActualEPS EstSurprise
Dec. 31, 2026 Aug 28, 2026 $-0.07 $-0.07 -7.7%
June 30, 2026 $-0.07 $-0.07 -7.7%
March 31, 2026 $-0.06 $-0.06 6.1%
Dec. 31, 2025 $-0.09 $-0.08 -6.9%
Sept. 30, 2025 $-0.11 $-0.10 -5.2%
June 30, 2025 $-0.49 $-0.37 -31.6%
March 31, 2025 $-0.49 $-0.37 -31.6%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

15
Income Statement 18
Metric Trend 202620252024202320222021202020192018201720162015
Revenue $100.0K$400.0K$225.0K$0$2M$2M$2M$2M$444.0K$394.0K$948.0K$2M
Cost of Revenue ····$216.0K$1M$703.0K·····
Gross Profit ····$2M$909.0K$935.0K·····
R&D Expense $20M$8M$5M$10M$10M$10M$4M$5M$4M$4M$3M$3M
SG&A Expense $11M$11M$12M$19M$22M$22M$11M$12M$11M$11M$8M$5M
Operating Expenses $35M$19M$17M$29M$32M$32M$15M$18M$15M$15M$11M$9M
Operating Income $-35M$-19M$-17M$-29M$-30M$-31M$-14M$-16M$-14M$-14M$-10M$-7M
Interest Expense ···$83.0K$1M$2M$2M$2M$2M$2M$807.0K$0
Interest Income $2M$437.0K$363.0K$213.0K$177.0K$140.0K$15.0K$75.0K$15.0K$39.0K$22.0K$9.0K
Other Non-op $2M$225.0K$1M$32.0K$184.0K$8M$-2M$-2M$-2M$-2M$-764.0K$41.0K
Pretax Income $-33M$-18M··········
Income Tax $0$0$0$0$0$0$0$0$0$0$0$0
Net Income $-33M$-18M$-25M$-65M$-50M$-23M$-16M$-18M$-16M$-15M$-10M$-7M
EPS (Basic) $-0.32$-1.75$-6.50$-106.19$-5.78$-3.00······
EPS (Diluted) $-0.32$-1.75$-6.50$-106.19$-5.78$-3.00······
Shares (Basic) 104,060,00010,499,0003,831,000612,0008,721,0007,825,000······
Shares (Diluted) 104,060,00010,499,0003,831,000612,0008,721,0007,825,000······
EBITDA $-35M$-19M$-17M$-29M$-50M$-31M·$-16M$-14M$-14M$-10M$-7M
Balance Sheet 24
Metric Trend 202620252024202320222021202020192018201720162015
Cash & Equivalents $56M$9M$14M$4M$23M$77M$55M$4M$4M$16M$16M$9M
Receivables ··$0$0$1M$426.0K$75.0K$97.0K$75.0K$175.0K$484.0K$445.0K
Inventory ··$0$0$4M$27.0K······
Prepaid Expense $3M$1M$749.0K$664.0K$2M$2M$214.0K$290.0K$276.0K$283.0K$264.0K$182.0K
Other Current Assets ···········$17.0K
Current Assets $92M$10M$16M$26M$45M$105M$62M$5M$16M$9M$24M$10M
PP&E (Net) $3M$3M$4M$4M$1M$9M$4M$24M$25M$26M$26M$13.0K
PP&E (Gross) $5M$5M$5M$5M$1M$10M$4M$29M$28M$27M$26M$40.0K
Accum. Depreciation $2M$1M$1M$400.0K$0$1M$753.0K$5M$3M$2M$605.0K$27.0K
Intangibles $2M$7M$5M$5M$5M$952.0K$1M$1M$2M$2M$2M$2M
Total Assets $99M$23M$29M$41M$99M$147M$94M$31M$43M$36M$52M$12M
Accounts Payable $4M$2M$358.0K$2M$4M$2M$2M$1M$790.0K$749.0K$1M$1M
Accrued Liabilities $6M$1M$2M$5M$4M$3M$1M$965.0K$1M$924.0K$920.0K$159.0K
Short-term Debt ·$766.0K$218.0K$13M$22M$600.0K$261.0K$0····
Current Liabilities $12M$6M$4M$22M$30M$7M$5M$3M$2M$2M$2M$1M
Capital Leases $2M$2M$3M$3M$4M$0$0$25M$25M$25M$25M$0
Total Liabilities $13M$8M$7M$26M$36M$38M$38M$28M$27M$27M$28M$1M
Total Debt ·$766.0K$218.0K$13M$22M$600.0K······
Common Stock $56.0K$19.0K$9.0K$1.0K$9.0K$9.0K$140.0K$20.0K$16.0K$9.0K$89.0K$77.0K
Retained Earnings $-365M$-332M$-314M$-289M$-224M$-174M$-150M$-106M$-88M$-72M$-58M$-48M
AOCI $-45.0K···$-213.0K$-63.0K$-33.0K$-31.0K$-30.0K$-29.0K$-29.0K$-25.0K
Stockholders' Equity $86M$15M$21M$15M$63M$109M$57M$2M$16M$9M$10M$11M
Liabilities + Equity $99M$23M$29M$41M$99M$147M$94M$31M$43M$36M$52M$12M
Shares Outstanding 55,698,56119,349,2018,623,6761,015,5058,727,1588,714,924140,071,11020,152,45816,040,1268,911,85189,109,41077,205,410
Cash Flow 12
Metric Trend 202620252024202320222021202020192018201720162015
D&A ·······$179.0K····
Stock-based Comp $1M$2M$2M$4M$4M$2M$388.0K$241.0K$770.0K$1M$1M$914.0K
Deferred Tax $-6M$-9M$-5M$-13M········
Amort. of Intangibles $20.0K$20.0K$20.0K$126.0K$401.0K$291.0K$298.0K$322.0K$341.0K$350.0K$363.0K$358.0K
Operating Cash Flow $-23M$-15M$-19M$-30M$-37M$-30M$-13M$-14M$-13M$-13M$-8M$-5M
CapEx $578.0K$16.0K$210.0K$6M$7M$5M$1M$920.0K$934.0K$1M$68.0K$13.0K
Investing Cash Flow $-32M$742.0K$906.0K$7M$-5M$-26M$-1M$-990.0K$-1M$-2M··
Stock Issued $4M$4M$26M$11M·····$0$6M$10M
Net Stock Activity $4M$4M$26M······$0$6M$10M
Financing Cash Flow $103M$9M$24M$2M$-6M$79M$65M$3M$22M$-170.0K··
Net Change in Cash $48M$-6M$7M$-21M$-49M$22M$51M$-12M$8M$-15M$14M$6M
Free Cash Flow $-24M$-15M$-19M$-36M$-45M$-35M·$-15M$-14M$-14M$-8M$-5M
Profitability 8
Metric Trend 202620252024202320222021202020192018201720162015
Gross Margin ····90.9%38.3%······
Operating Margin -35141.0%-4650.5%-7392.9%·-2085.2%-1312.1%·-782.4%-3204.3%-3622.8%-1043.6%-360.1%
Net Margin -33044.0%-4594.2%-11069.8%·-2110.9%-978.8%·-871.8%-3627.2%-3688.3%-1030.0%-357.9%
Pretax Margin -33044.0%···········
EBITDA Margin -35141.0%-4650.5%-7392.9%·-2085.2%-1312.1%·-782.4%-3204.3%-3622.8%-1043.6%-360.1%
ROA -54.0%-70.8%-71.2%-92.5%-40.8%-16.0%·-53.1%-43.5%-37.9%-19.1%-69.8%
ROE -65.7%-101.5%-135.7%-164.9%-58.5%-28.1%·-188.9%-128.4%-154.2%-92.2%-76.5%
ROIC -41.0%···········
Liquidity & Solvency 4
Metric Trend 202620252024202320222021202020192018201720162015
Current Ratio 7.91.64.11.21.515.7·1.48.04.310.4·
Quick Ratio 4.81.43.70.20.811.7·1.37.94.110.3·
Debt / Equity ·0.10.00.80.30.0······
Interest Coverage ···-353.5-35.2-12.7·-8.3-7.4-7.4-12.3·
Efficiency 3
Metric Trend 202620252024202320222021202020192018201720162015
Asset Turnover 0.00.00.00.00.00.0·0.10.00.00.00.2
Inventory Turnover ····0.1·······
Receivables Turnover ····3.39.5·23.53.61.22.05.7
Per Share 5
Metric Trend 202620252024202320222021202020192018201720162015
Book Value / Share $1.54$0.77$2.47$0.76$7.27$0.50·$0.12$1.01$0.10$0.11$0.15
Revenue / Share $0.00$0.04$0.06$0.00$0.27·······
Cash Flow / Share $-0.22$-1.46$-4.84$-2.49$-4.30·······
Cash / Share $1.01$0.44$1.65$0.21$2.60$0.36·$0.22$0.99$0.09$0.26$0.12
EPS (TTM) $-0.32$-1.75$-6.50$-106.19$-5.78$-3.00······
Growth Rates 3
Metric Trend 202620252024202320222021202020192018201720162015
Revenue YoY -75.0%77.8%··-20.5%44.8%······
Revenue CAGR 3Y ·-40.3%-54.4%·········
Revenue CAGR 5Y -46.9%-24.6%··········
Valuation (TTM) 14
Metric Trend 202620252024202320222021202020192018201720162015
Revenue TTM $100.0K$400.0K$225.0K$0$2M$2M$2M$2M$444.0K$394.0K$948.0K$2M
Net Income TTM $-33M$-18M$-25M$-65M$-50M$-23M$-16M$-18M$-16M$-15M$-10M$-7M
Market Cap $97M$15M$18M$248M$1.13B$164.49B·$7.15B$7.22B$173.78B$320.79B$366.73B
Enterprise Value ·$7M$4M$256M$1.13B$164.42B······
P/E -5.5-0.4-0.3-0.1-22.5-251.7······
P/S 974.736.880.9·602.269377.6·3545.216256.9441068.8338390.2198123.0
P/B 1.11.00.916.117.91514.9·2904.6446.519495.332282.832653.0
P / Tangible Book 1.21.81.124.819.31528.32802.7·····
P / Cash Flow -4.2-1.0-1.0-8.1-30.3-5471.5·-511.9-535.5-13202.2-39741.6-77613.9
P / FCF -4.1-1.0-1.0-6.8-25.3-4702.0·-480.3-500.8-11996.5-39409.6-77400.9
EV / EBITDA ·-0.4-0.3-8.7-22.8-5284.9······
EV / FCF ·-0.4-0.2-7.1-25.3-4699.8······
EV / Revenue ·17.218.7·601.969345.2······
Earnings Yield -18.3%-230.3%-308.1%-870.4%-4.5%-0.40%······

Most recent period on the left · null values shown as ·

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

16
Metric 2026-06-302025-06-302024-06-302023-06-302022-06-30
Revenue $100.0K $400.0K $225.0K $0 $2M
Gross Margin % · · · · 90.9%
Operating Margin % -35141.0% -4650.5% -7392.9% · -2085.2%
Net Income $-33M $-18M $-25M $-65M $-50M
Diluted EPS $-0.32 $-1.75 $-6.50 $-106.19 $-5.78

Institutional owners (13F) 59 filers · $62.7M total · As of June 30, 2026

17

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Holders 59
Value held $62.7M
New positions 15
Exited positions 12
Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
15 (-1 vs prior Q) 12 (+1 vs prior Q) 22 (+6 vs prior Q) 9 (+1 vs prior Q) +15.3M

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
Affinity Asset Advisors, LLC $7,013,792 4,007,881 11.18% Shares
Cormorant Asset Management, LP $6,247,500 3,570,000 9.96% Shares
SILVERARC CAPITAL MANAGEMENT, LLC $6,160,858 3,520,490 9.82% Shares
Vestal Point Capital, LP $4,550,000 2,600,000 7.26% Shares
VANGUARD CAPITAL MANAGEMENT LLC $3,671,764 2,098,151 5.86% Shares
Frazier Life Sciences Management, L.P. $3,418,567 1,953,467 5.45% Shares
Ensign Peak Advisors, Inc $3,206,800 1,832,457 5.11% Shares
Woodline Partners LP $3,108,957 1,776,547 4.96% Shares
MILLENNIUM MANAGEMENT LLC $2,890,078 1,651,473 4.61% Shares
CITADEL ADVISORS LLC $2,422,051 1,384,029 3.86% Shares
Balyasny Asset Management L.P. $2,049,063 1,170,893 3.27% Shares
BANK OF AMERICA CORP /DE/ $1,962,611 1,121,492 3.13% Shares
VANGUARD GROUP INC $1,704,478 883,149 2.72% Shares
Ikarian Capital, LLC $1,674,859 957,062 2.67% Shares
Sio Capital Management, LLC $1,582,469 904,268 2.52% Shares
MARSHALL WACE, LLP $1,582,233 904,132 2.52% Shares
GEODE CAPITAL MANAGEMENT, LLC $876,650 500,816 1.40% Shares
Walleye Capital LLC $875,656 500,375 1.40% Shares
Squarepoint Ops LLC $873,026 498,872 1.39% Shares
NOESIS CAPITAL MANGEMENT CORP $708,750 405,000 1.13% Shares
TWO SIGMA INVESTMENTS, LP $701,167 400,667 1.12% Shares
Ally Bridge Group (NY) LLC $682,757 390,147 1.09% Shares
ADAR1 Capital Management, LLC $657,179 375,531 1.05% Shares
Verdad Advisers, LP $523,122 298,927 0.83% Shares
VANGUARD FIDUCIARY TRUST CO $502,031 286,875 0.80% Shares
BOOTHBAY FUND MANAGEMENT, LLC $445,221 254,412 0.71% Shares
BlackRock, Inc. $423,528 242,016 0.68% Shares
RENAISSANCE TECHNOLOGIES LLC $354,982 202,847 0.57% Shares
GOLDMAN SACHS GROUP INC $350,796 200,455 0.56% Shares
STATE STREET CORP $298,898 170,799 0.48% Shares
DAFNA Capital Management LLC $297,593 170,053 0.47% Shares
TWO SIGMA ADVISERS, LP $209,212 108,400 0.33% Shares
NORTHERN TRUST CORP $194,808 111,319 0.31% Shares
Atom Investors LP $177,725 101,557 0.28% Shares
XTX Topco Ltd $101,224 57,842 0.16% Shares
Headlands Technologies LLC $82,973 47,413 0.13% Shares
TWO SIGMA SECURITIES, LLC $28,264 16,151 0.05% Shares
Innovative Asset Advisors Group, LLC $26,250 15,000 0.04% Shares
Spark Investment Management LLC $23,625 13,500 0.04% Shares
Bank of New York Mellon Corp $18,614 10,637 0.03% Shares
JPMORGAN CHASE & CO $10,201 5,897 0.02% Shares
Vanguard Global Advisers, LLC $9,555 5,460 0.02% Shares
BARCLAYS PLC $5,696 3,255 0.01% Shares
UBS Group AG $877 501 0.00% Shares
FMR LLC $757 433 0.00% Shares
Fortitude Family Office, LLC $754 431 0.00% Shares
OSAIC HOLDINGS, INC. $665 380 0.00% Shares
WELLS FARGO & COMPANY/MN $177 101 0.00% Shares
SHP Wealth Management $105 60 0.00% Shares
SBI Securities Co., Ltd. $74 42 0.00% Shares

Show all 59 institutional owners →

Activists & 5%+ owners 5 positions

18

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
EASTERN CAPITAL LIMITED, PORTFOLIO SERVICES LTD., KENNETH B. DART ×18 filings Aug. 13, 2020 · Initial filing · SEC
KENNETH B. DART ×3 filings March 15, 2019 · Initial filing · SEC
Carl DeSantis, DeSantis Revocable Trust, CD Financial, LLC ×3 filings Nov. 18, 2014 · Initial filing · SEC
Carl DeSantis ? ? 2. ?, DeSantis Revocable Trust ? ? 2. ?, CD Financial, LLC ? ? 2. ? Sept. 13, 2013 · Initial filing · SEC
E. Gerald Kay, EGK, LLC ×2 filings June 13, 2013 · Initial filing · SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

Company insiders 30 insiders · 11 officers · 18 directors

19
Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Martin Brenner Chief Executive Officer and Chief Scientific Officer March 19, 2026 P 30,652 1 0 $24,919
Thomas Francis 3Rd Isett CEO and Executive Chairman Sept. 8, 2022 A 1,275,000 0 0 $0
Felipe Duran Chief Financial Officer March 19, 2026 P 35,974 1 0 $50,167
James P. Mullaney Chief Financial Officer May 27, 2020 M 0 0 0 $0
Mark A Giannone Chief Financial Officer Sept. 4, 2015 A · 0 0 $0
Robert L Erwin President June 4, 2020 M 108,108 0 0 $0
Randy Joe Maddux Chief Operating Officer Dec. 7, 2021 S 271,757 0 0 $0
Molly Carr Chief Medical Officer July 31, 2026 A · 0 0 $0
Marc Banjak Chief Legal Officer March 26, 2026 P 25,000 2 0 $23,024
Robert Matthew Lutz Chief Financial & Business Officer and Principal Accounting Officer Nov. 11, 2022 A 102,165 0 0 $0
Ryan E Terence Chief Scientific Officer Feb. 20, 2019 A · 0 0 $0
Elizabeth Stoner Director May 18, 2026 A · 0 0 $0
Antonio Bernardino Guimaraes Parada Director Nov. 20, 2025 A 183,823 0 0 $0
Alexandra Kropotova Director Nov. 20, 2025 A · 0 0 $0
Evert B. Schimmelpennink Director Nov. 20, 2025 A · 0 0 $0
Gary Sender Director Nov. 20, 2025 A 9,191 0 0 $0
William D Clark Director Nov. 20, 2025 A 1,838 0 0 $0
David Arkowitz Director Nov. 20, 2025 A 18,382 0 0 $0
Linda Washington Armstrong Director Dec. 9, 2021 A · 0 0 $0
Hill (Ret) James T. General Director Dec. 9, 2021 A · 0 0 $0
Glenn Chang Director Dec. 9, 2021 A · 0 0 $0
John D Mckey JR Director Dec. 9, 2021 A 968,284 0 0 $0
Robert Kay Director June 12, 2020 A · 0 0 $0
Arthur Y Elliott Director April 1, 2019 A · 0 0 $0
RUSSELL PHILIP K. Director April 1, 2019 A · 0 0 $0
Seymour Flug Director April 1, 2019 A · 0 0 $0
Jules A. Musing Director July 24, 2012 A · 0 0 $0
Kenneth Bryan Dart 10% owner March 14, 2019 J 1 0 0 $0
Carl Desantis 10% owner Sept. 17, 2014 S 5,751,143 0 0 $0
Gerald E Kay 10% owner June 27, 2012 S 4,119,803 0 0 $0

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

ETF ownership Held by 3 ETFs

20

Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.

Fund Weight Units As of Source
IWC · iShares Trust 0.01% 103,148 SH Sept. 11, 2026 Daily
VXF · VANGUARD INDEX FUNDS 0.00% 582,071 SH Aug. 19, 2026 Daily
VTI · VANGUARD INDEX FUNDS 0.00% 1,465,833 SH Aug. 19, 2026 Daily

IBIO Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

21
rating · 14 analysts BUY
Median target $6.00 +433.3%
4 28.6% Strong Buy
9 64.3% Buy
1 7.1% Hold
0 0.0% Sell
0 0.0% Strong Sell

12-Month Price Target

9 analysts · 2026-10-01

Mean target $5.69 +405.7%

← Below all targets Current price $1.12
Low$4.20 Mean$5.69 High$7.00

Peer comparison (GICS sub-industry) Key metrics vs sector peers

22

FY basis, prices as of each company's last fiscal year-end close.

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
IBIO $97M -5.5 -75.0% -33044.0% -65.7% ·
RNXT · -2.6 2511.6% · · ·
SPRO $131M 15.5 39.2% 12.8% 18.7% ·
GRML · · · · -104.9% ·
RNTX · -0.6 · · · ·
XBIT · -1.6 · · · ·
APLM · -2.5 · -128.7% -1305.4% ·
FBIO · · · · · ·
NMAD · · · · · ·
GOSS $724M -4.1 -57.7% -351.5% 201.8% ·
INKT · -3.8 4.5% -6931.8% 63.4% ·

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26

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Source: SEC 10-K filed Aug 28, 2026