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Stocks Health care INAB

NASDAQ · Health care

IN8BIO, Inc. (INAB)

It posted a net loss of $18.7M. At June 30, 2026 it held $18.1M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 6, 2026.

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Price
$0.90
-4.27% on the day · November 10, 2026
52-week range $0.80 to $2.73
Market cap
$8.9M

Key facts about IN8BIO, Inc.

Net worth
IN8BIO, Inc. has a market value (market cap) of $8.9M at the latest share price, and shareholders' equity of $18.4M on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Cash flow
In fiscal 2025 operations used $12.7M of cash.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on August 6, 2026 and covers the period to June 30, 2026. Open on SEC EDGAR
Next earnings report
IN8BIO, Inc.'s next report was expected around November 5, 2026 and is not on file with the SEC yet.

What IN8BIO, Inc. does

IN8BIO, Inc. is registered with the SEC under industry code SIC 2836 (Biological Products, (No Diagnostic Substances)). Its shares trade on NASDAQ under the ticker INAB.

Revenue and profit by year

Net income
FY21: -$8.6M -$8.6M FY21FY21: -$14.7M -$14.7M FY21FY22: -$28.5M -$28.5M FY22FY23: -$30M -$30M FY23FY24: -$30.4M -$30.4M FY24FY25: -$19.4M -$19.4M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025n/a-$19.4M-$19.4M-$4.44n/a
2024n/a-$30.4M-$30.4M-$17.05n/a
2023n/a-$30M-$30M-$29.91n/a
2022n/a-$28.5M-$28.5M-$40.68n/a
2021n/a-$14.7M-$14.7M-$43.97n/a
2021n/a-$8.6M-$8.6M-$90.34n/a

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

A report was expected around November 5, 2026 and is not on file yet.

Estimated from its filing rhythm: 52 weeks after its report of November 6, 2025. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Latest SEC filings

What IN8BIO, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. August 13, 2026
  2. August 7, 2026
  3. August 6, 2026
    Quarterly report 10-Q · period to June 30, 2026Diluted EPS -$0.25 versus -$1.24.
  4. August 6, 2026
  5. June 1, 2026
  6. May 29, 2026
  7. May 18, 2026
  8. May 7, 2026
  9. May 7, 2026
  10. May 7, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on May 29, 2026. Insider transactions on SEC

Insider trades

What the people running IN8BIO, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider trades were reported in the last 90 days.

Bought (open market)
$0
last 90 days
Sold
$0
last 90 days
DateInsiderWhatSharesPriceValueFiling
May 27, 2026 Fairbairn EmilyDirector Gave as a giftindirect 724,637 - - Form 4
December 22, 2025 Brandt Peter C.Director Received as pay 72,464 $1.38 $100K Form 4
December 22, 2025 Roemer Alan S.Director Received as pay 36,232 $1.38 $50K Form 4
December 22, 2025 Fairbairn EmilyDirector Received as payindirect 724,637 $1.38 $1M Form 4
December 22, 2025 Ho William Tai-WeiPRESIDENT AND CEO, Director, 10% owner Received as pay 36,232 $1.38 $50K Form 4
December 22, 2025 McCall PatrickCHIEF FINANCIAL OFFICER Received as pay 7,247 $1.38 $10K Form 4
December 22, 2025 Rochlin KateChief Operating Officer Received as pay 7,247 $1.38 $10K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns INAB

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Lytton Laurence W13G, passive with 1 related filers 9.99% 1,056,513 August 13, 2026
Alyeska Investment Group, L.P.13G, passive with 2 related filers 9.9% 966,381 February 17, 2026
Stonepine Capital Management, LLC13G, passive with 3 related filers 9.9% 1,007,990 December 22, 2025
683 Capital Management, LLC13G, passive with 2 related filers 7.86% 770,445 December 30, 2025

Latest filings below 5%: Emily Fairbairn 2.2% (May 29, 2026); BIOS Capital Management, LP 4% (December 29, 2025); Transcend Partners Opportunity Fund LLC 2.6% (August 13, 2025); William Tai-Wei Ho 3.7% (August 13, 2025); Orin Hirschman 4.4% (July 29, 2025).

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

5 insiders reported holding 284,430 shares in total, about $248K at the last price.

HolderSharesAs of
Ho William Tai-WeiPRESIDENT AND CEO, Director, 10% owner 121,168 December 22, 2025
Brandt Peter C.Director 95,181 December 22, 2025
Roemer Alan S.Director 49,514 December 22, 2025
McCall PatrickCHIEF FINANCIAL OFFICER 9,482 December 22, 2025
Rochlin KateChief Operating Officer 9,085 December 22, 2025

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about INAB

What does IN8BIO, Inc. do?

IN8BIO, Inc. is a company in the Health care sector, listed on NASDAQ as INAB. Its shares trade on NASDAQ under the ticker INAB.

What is IN8BIO, Inc.'s net worth?

IN8BIO, Inc. has a market value (market cap) of $8.9M at the latest share price, and shareholders' equity of $18.4M on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is IN8BIO, Inc. profitable?

No. Over the twelve months to June 30, 2026 it reported a net loss of $18.7M.

When did IN8BIO, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 6, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the passive stake changed from August 13, 2026.

When is IN8BIO, Inc.'s next earnings report?

IN8BIO, Inc.'s next report was expected around November 5, 2026 and is not on file with the SEC yet.

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Where the numbers come from

Financial figures are the values IN8BIO, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.