# EDGAR Filing Document

**Accession Number:** 0001740279
**File Stem:** 0001193125-26-016752
**Filing Date:** 2026-1
**Character Count:** 84796
**Document Hash:** 64d589b29073b5b1e2c7dfa46344d555
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-016752.hdr.sgml**: 20260120

**ACCESSION NUMBER**: 0001193125-26-016752

**CONFORMED SUBMISSION TYPE**: S-3

**PUBLIC DOCUMENT COUNT**: 17

**FILED AS OF DATE**: 20260120

**DATE AS OF CHANGE**: 20260120

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** IN8BIO, INC.
- **CENTRAL INDEX KEY:** 0001740279
- **STANDARD INDUSTRIAL CLASSIFICATION:** BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 825462585
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** S-3
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-292830
- **FILM NUMBER:** 26543604

**BUSINESS ADDRESS:**
- **STREET 1:** EMPIRE STATE BUILDING
- **STREET 2:** 350 5TH AVENUE, SUITE 5330
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10118
- **BUSINESS PHONE:** (646) 600-6438

**MAIL ADDRESS:**
- **STREET 1:** EMPIRE STATE BUILDING
- **STREET 2:** 350 5TH AVENUE, SUITE 5330
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10118

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Incysus Therapeutics, Inc.
- **DATE OF NAME CHANGE:** 20180510

##### [**Table of Contents**](#toc)
**As filed with the Securities and Exchange Commission on January 20, 2026** 

**Registration No. 333-** 

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM S-3** 

**REGISTRATION STATEMENT** 

***UNDER***

***THE SECURITIES ACT OF 1933***

## IN8BIO, INC.
**(Exact name of registrant as specified in its charter)** 

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| | |
|:---|:---|
| **Delaware** | **82-5462585** |
| **(State or other jurisdiction of**<br> **incorporation or organization)** | **(I.R.S. Employer<br>Identification Number)** |

---

**350 5th Avenue, Suite 5330** 

**New York, New York 10118** 

**(646) 600-6438** 

**(Address, including zip code, and telephone number, including area code, of Registrant's principal executive offices)** 

**William Ho** 

**President and Chief Executive Officer** 

**IN8bio, Inc.** 

**350 5th Avenue, Suite 5330** 

**New York, New York 10118** 

**(646) 600-6438** 

**(Name, address, including zip code, and telephone number, including area code, of agent for service)** 

***Copies to:***

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| | |
|:---|:---|
| **Jaime L. Chase**<br> **Trey Reilly**<br> **Cooley LLP**<br> **1299 Pennsylvania Avenue NW, Suite 700<br>Washington, D.C. 20004** | **Patrick McCall**<br> **Chief Financial Officer**<br> **IN8bio, Inc.**<br> **350 5th Avenue, Suite 5330**<br> **New York, New York 10118**<br> **(646) 600-6438** |

---

**Approximate date of commencement of proposed sale to the public:** From time to time after the effective date of this Registration Statement.

If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box: ☐

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, as amended, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box: ☒

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering: ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. ☐

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

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| | | | |
|:---|:---|:---|:---|
| Large accelerated filer | ☐ | Accelerated filer | ☐ |
| Non-accelerated filer | ☒ | Smaller reporting company | ☒ |
|  |  | Emerging growth company | ☒ |

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If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

**The Registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the Registrant shall file a further amendment that specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933, as amended, or until the registration statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.** 

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##### [**Table of Contents**](#toc)
**The information in this prospectus is not complete and may be changed. The selling stockholders may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any state where the offer or sale is not permitted.** 

**SUBJECT TO COMPLETION, DATED JANUARY 20, 2026** 

**PROSPECTUS**![LOGO](g23459g23q18.jpg)

**14,384,052 Shares of Common Stock** 

This prospectus covers the offer and resale from time to time by the selling stockholders identified in this prospectus or their donees, pledgees, assignees, transferees, distributees or other successors-in-interest (the "selling stockholders") of up to an aggregate of 14,384,052 shares of our common stock, par value $0.0001 per share, issued by us in a private placement on December 22, 2025, consisting of (i) 4,931,375 shares of our common stock (the "PIPE Shares") and (ii) 9,452,677 shares of our common stock (the "Pre-Funded Warrant Shares") issuable upon the exercise of outstanding pre-funded warrants to purchase shares of our common stock (the "Pre-Funded Warrants") held by certain selling stockholders.

We are not selling any shares of common stock under this prospectus and will not receive any proceeds from the sale by the selling stockholders of such shares.

Sales of the shares by the selling stockholders may occur at fixed prices, at market prices prevailing at the time of sale, at prices related to prevailing market prices or at negotiated prices. The selling stockholders may sell shares to or through underwriters, broker-dealers or agents, who may receive compensation in the form of discounts, concessions or commissions from the selling stockholders, the purchasers of the shares, or both.

We are paying the cost of registering the shares of common stock covered by this prospectus as well as various related expenses. The selling stockholders are responsible for all broker or similar commissions related to the offer and sale of their shares.

Our common stock is listed on the Nasdaq Capital Market under the trading symbol "INAB." On January 16, 2026, the last reported sale price of our common stock was $2.59 per share.

**Investing in our securities involves a high degree of risk. You should review carefully the risks and uncertainties described under the section titled "[Risk Factors](#tx23459_4)" on page 6 of this prospectus and any similar section contained in any amendment or supplement to this prospectus or in any filing with the Securities and Exchange Commission that is incorporated by reference into this prospectus.** 

**Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.** 

**The date of this prospectus is , 2026.** 

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##### [**Table of Contents**](#toc)
**TABLE OF CONTENTS** 

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| | |
|:---|:---|
|  | **Page** |
|  [ABOUT THIS PROSPECTUS](#tx23459_1) | ii |
|  [PROSPECTUS SUMMARY](#tx23459_2) | 1 |
|  [SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS](#tx23459_3) | 5 |
|  [RISK FACTORS](#tx23459_4) | 6 |
|  [USE OF PROCEEDS](#tx23459_5) | 7 |
|  [SELLING STOCKHOLDERS](#tx23459_6) | 8 |
|  [PLAN OF DISTRIBUTION](#tx23459_7) | 11 |
|  [LEGAL MATTERS](#tx23459_8) | 13 |
|  [EXPERTS](#tx23459_9) | 13 |
|  [WHERE YOU CAN FIND ADDITIONAL INFORMATION](#tx23459_10) | 13 |
|  [INCORPORATION OF CERTAIN INFORMATION BY REFERENCE](#tx23459_11) | 14 |

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i

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##### [**Table of Contents**](#toc)
**ABOUT THIS PROSPECTUS** 

This prospectus is part of a registration statement on Form S-3 that we filed with the Securities and Exchange Commission ("SEC"). Under this registration statement, the selling stockholders may sell from time to time in one or more offerings the common stock described in this prospectus.

Neither we nor the selling stockholders have authorized anyone to provide you with any information other than that provided or incorporated by reference in this prospectus, and your reliance on any unauthorized information or representation is at your own risk. This prospectus may be used only in jurisdictions where offers and sales of these securities are permitted. You should assume that the information appearing in this prospectus is accurate only as of the date of this prospectus and that any information we have incorporated by reference is accurate only as of the date of the document incorporated by reference, regardless of the time of delivery of this prospectus, or any sale of our common stock. Our business, financial condition and results of operations may have changed since those dates.

This prospectus contains summaries of certain provisions contained in some of the documents described herein, but reference is made to the actual documents for complete information. All of the summaries are qualified in their entirety by the actual documents. Copies of some of the documents referred to herein have been filed, will be filed or will be incorporated by reference as exhibits to the registration statement of which this prospectus is a part, and you may obtain copies of those documents as described below under the section titled "Where You Can Find Additional Information."

Unless the context indicates otherwise, as used in this prospectus, the terms "IN8bio," "Company," "we," "us," "our" and similar references refer to IN8bio, Inc.

ii

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##### [**Table of Contents**](#toc)
**PROSPECTUS SUMMARY** 

*This summary highlights information contained elsewhere in this prospectus or incorporated by reference in this prospectus and does not contain all of the information that you need to consider in making your investment decision. You should carefully read the entire prospectus, the applicable prospectus supplement and any related free writing prospectus, including the risks of investing in our securities discussed under the sections titled "Risk Factors" contained in this prospectus, the applicable prospectus supplement and any related free writing prospectus, and under similar sections in the other documents that are incorporated by reference into this prospectus. You should also carefully read the other information incorporated by reference into this prospectus, including our financial statements, and the exhibits to the registration statement of which this prospectus is a part.* 

**Overview** 

We are a clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of gamma-delta T cell product candidates and T cell engagers, or TCEs, for cancer and autoimmune diseases. We are the most clinically advanced gamma-delta T cell-focused company and are utilizing our suite of DeltEx platform technologies as we aspire to eliminate cancer cells to achieve our mission of what we refer to as Cancer Zero — the safe elimination of all cancer cells in every patient battling the disease. We develop ex vivo expanded and activated gamma-delta T cell candidates and TCEs based upon our deep expertise in gamma-delta T cell biology, proprietary genetic engineering, and cell-type specific manufacturing capabilities, which we refer to collectively as our DeltEx platform. Our platform employs allogeneic, autologous, induced pluripotent stem cell, or iPSC, genetically modified cell therapy approaches, and TCEs that are designed to effectively identify and eradicate malignant or pathogenic target cells.

To date, we have conducted two main investigator-sponsored Phase 1 clinical trials to test our gamma-delta T cell technologies in cancer patients. INB-100 tests our DeltEx Allogeneic gamma-delta T cells in older patients with high-risk leukemias undergoing haploidentical stem cell transplantation and INB-200/400 tests our DeltEx Drug Resistant Immunotherapy in newly diagnosed glioblastoma patients. Most recently we introduced INB-600, our proprietary and internally developed T cell engager platform. This platform represents a potentially revolutionary advancement in immunotherapy, harnessing the power of gamma-delta T cells through a distinctive mechanism that optimizes effector function and targeted cytotoxicity through an engager that mimics the function of an in vivo chimeric antigen receptor T cell, or CAR-T. We also have a portfolio of preclinical programs in development. These include INB-300, which is applicable to both solid and liquid tumors using a targeted non-signaling gamma-delta T cell based CAR-T, and INB-500, which encompasses our ability to produce gamma-delta T cells from iPSCs. iPSCs represent a significant step toward next generation approaches of cellular manufacturing for true allogeneic and potentially "off-the-shelf" innate cell therapies.

**Corporate Information** 

Incysus, Ltd. was incorporated in Bermuda on February 8, 2016. On May 7, 2018, Incysus, Ltd. reincorporated in the United States in a domestication transaction in which Incysus, Ltd. converted into a newly formed Delaware corporation, Incysus Therapeutics, Inc. Upon the domestication, each Class A share of Incysus, Ltd. was automatically converted into one share of common stock of Incysus Therapeutics, Inc. and each Class B share of Incysus, Ltd. was automatically cancelled and did not convert into any shares of any class of capital stock of Incysus Therapeutics, Inc. In August 2020, we amended our certificate of incorporation, as amended, to change our name to IN8bio, Inc. Our principal executive offices are located at 350 5th Avenue, Suite 5330, New York, New York 10118, and our telephone number is (646) 600-6438. Our corporate website address is www.in8bio.com. Information contained on, or accessible through, our website is not a part of this prospectus. We have included our website in this prospectus solely as an inactive textual reference.

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##### [**Table of Contents**](#toc)
"IN8BIO," "INEIGHTBIO," the IN8BIO logo, DeltEx and other trademarks, trade names or service marks of IN8bio, Inc. appearing in this prospectus are the property of IN8bio, Inc. All other trademarks, trade names and service marks appearing in this prospectus are the property of their respective owners. Solely for convenience, the trademarks and trade names in this prospectus may be referred to without the <sup>®</sup> and <sup>™</sup> symbols, but such references should not be construed as any indicator that their respective owners will not assert their rights thereto.

**Private Placement** 

On December 18, 2025, we entered into a Securities Purchase Agreement (the "Purchase Agreement") pursuant to which we agreed to issue and sell shares of our common stock and, in lieu of common stock, pre-funded warrants to purchase shares of our common Stock, in up to two closings in a private placement (the "Private Placement"). The initial closing (the "Initial Closing") of the Private Placement occurred on December 22, 2025. At the Initial Closing, we issued and sold to the selling stockholders, (i) with respect to certain selling stockholders, 4,931,375 PIPE Shares, and (ii) with respect to certain selling stockholders, Pre-Funded Warrants to purchase an aggregate of 9,452,677 Pre-Funded Warrant Shares. The purchase price per PIPE Share was $1.38, and the purchase price per Pre-Funded Warrant was $1.3799.

Certain of our directors and officers or their affiliates purchased an aggregate of 920,291 shares of our common stock at the Initial Closing, none of which are included in this registration statement.

Our total net proceeds from the sale of securities in the Initial Closing of the Private Placement, after deducting commissions to the placement agent and offering expenses, was approximately $18.6 million, which does not include any proceeds that may be received upon exercise of any Pre-Funded Warrants issued in the Initial Closing of the Private Placement.

Pursuant to the Purchase Agreement, subject to the occurrence of certain preclinical data milestones in the INB-619 program and share price related conditions, or the waiver of such conditions by the investors holding a majority of the securities purchased in the Private Placement, we agreed to sell in a second closing up to an additional 14,579,706 shares of our common stock or pre-funded warrants to purchase shares of our common stock in lieu of common stock, at the same price per share or pre-funded warrant, respectively, as at the Initial Closing.

***Pre-Funded Warrants***

Each Pre-Funded Warrant has an exercise price of $0.0001 per share, is exercisable immediately and is exercisable until the Pre-Funded Warrant is exercised in full. In lieu of making the cash payment upon exercise of a Pre-Funded Warrant, the holder may elect instead to receive upon such exercise (either in whole or in part) the net number of shares of common stock determined according to a formula set forth in the Pre-Funded Warrants.

Under the terms of the Pre-Funded Warrants, we may not give effect to the exercise of any such Pre-Funded Warrant, and a holder will not be entitled to exercise any portion of any such Pre-Funded Warrant, if, upon giving effect to such exercise, the aggregate number of shares of common stock beneficially owned by the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act")) would exceed a percentage set at the discretion of each holder of between 0% and 19.99% of the number of shares of our common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased to any other percentage up to 19.99% at the holder's election upon 61 days' notice to us.

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***Registration Rights Agreement***

In connection with the Private Placement, we entered into a registration rights agreement (the "Registration Rights Agreement") with the selling stockholders, pursuant to which we agreed to register for resale the PIPE Shares and the Pre-Funded Warrant Shares (together, the "Registrable Securities"). Under the Registration Rights Agreement, we agreed to file a registration statement covering the resale by the selling stockholders of their Registrable Securities no later than 30 days following the Initial Closing, and to use reasonable best efforts to cause such registration statement to become effective at the earliest possible date after filing and in any case not more than 90 days following the filing.

The registration statement of which this prospectus forms a part is being filed in part to satisfy the requirements of the Registration Rights Agreement.

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**The Offering** 

Shares of common stock offered by the selling stockholders We are registering the resale by the selling stockholders an aggregate of 14,384,052 shares of common stock, consisting of:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• up to 4,931,375 PIPE Shares; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• up to 9,452,677 Pre-Funded Warrant Shares.

Terms of the offering Each selling stockholder will determine when and how it will sell the common stock offered in this prospectus, as described in "Plan of Distribution."

Use of proceeds We will not receive any proceeds from the sale of the shares of common stock covered by this prospectus by the selling stockholders.

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|:---|:---|
| Risk factors  | An investment in our common stock involves a high degree of risk. See the information contained in or incorporated by reference in the section titled "Risk Factors" and under similar headings in the other documents that are incorporated by reference herein, as well as the other information included in or incorporated by reference in this prospectus. |

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Nasdaq Capital Market ticker symbol "INAB"

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##### [**Table of Contents**](#toc)
**SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS** 

This prospectus and the documents we have filed with the SEC that are incorporated by reference contain "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Exchange Act. These statements relate to future events or to our future operating or financial performance and involve known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to be materially different from any future results, performances or achievements expressed or implied by the forward-looking statements.

In some cases, you can identify forward-looking statements by words such as "anticipate," "believe," "continue," "could," "design," "estimate," "expect," "intend," "may," "plan," "potentially," "predict," "should," "will" or the negative of these terms or other similar expressions. These statements reflect our current views with respect to future events and are based on assumptions and are subject to risks and uncertainties. Given these uncertainties, you should not place undue reliance on these forward-looking statements.

In evaluating such forward-looking statements, you should consider various factors, including specifically the risks outlined under the heading "Risk Factors" contained in this prospectus, any accompanying prospectus supplement and any related free writing prospectus, and in our most recent Annual Report on Form 10-K and any Quarterly Report on Form 10-Q or Current Report on Form 8-K we subsequently file with the SEC. The discussion of risks and uncertainties set forth in those filings is not necessarily a complete or exhaustive list of all risks facing us at any particular point in time. As a result of these factors, we cannot assure you that the forward-looking statements contained in or incorporated by reference into this prospectus will prove to be accurate. Furthermore, if our forward-looking statements prove to be inaccurate, the inaccuracy may be material. In light of the significant uncertainties in these forward-looking statements, you should not regard these statements as a representation or warranty by us or any other person that we will achieve our objectives and plans in any specified time frame or at all. We undertake no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law. Forward-looking statements represent our estimates and assumptions only as of the date such forward-looking statements are made.

In addition, statements that "we believe" and similar statements reflect our beliefs and opinions on the relevant subject. These statements are based upon information available to us as of the date of this prospectus, and while we believe such information forms a reasonable basis for such statements, such information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently uncertain and investors are cautioned not to unduly rely upon these statements.

You should read this prospectus, any applicable prospectus supplement, together with the documents we have filed with the SEC that are incorporated by reference and any free writing prospectus that we may authorize for use in connection with a specific offering completely and with the understanding that our actual future results may be materially different from what we expect. We qualify all of the forward-looking statements in the foregoing documents by these cautionary statements.

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**RISK FACTORS** 

Investing in our common stock involves a high degree of risk. Before making an investment decision, you should carefully consider the risks described in the sections entitled "Risk Factors" in our most recent Annual Report on Form 10-K and subsequent Quarterly Reports on Form 10-Q, as filed with the SEC, which are incorporated herein by reference in their entirety, as well any amendment or updates to our risk factors reflected in subsequent filings with the SEC, including any applicable prospectus supplement. Our business, financial condition, results of operations or prospects could be materially adversely affected by any of these risks. The trading price of our securities could decline due to any of these risks, and you may lose all or part of your investment. This prospectus and the documents incorporated herein by reference also contain forward-looking statements that involve risks and uncertainties. Our actual results could differ materially from those anticipated in these forward-looking statements as a result of certain factors, including the risks mentioned elsewhere in this prospectus. For more information, see the section entitled "Where You Can Find Additional Information." Please also read carefully the section above entitled "Special Note Regarding Forward-Looking Statements."

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**USE OF PROCEEDS** 

We will not receive any of the proceeds from the sale of shares of common stock pursuant to this prospectus by the selling stockholders. The selling stockholders will receive all of the proceeds from the sale of the shares of common stock offered hereunder.

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**SELLING STOCKHOLDERS** 

The shares of common stock being offered by the selling stockholders include shares of common stock issued by us in the Initial Closing of the Private Placement, consisting of the PIPE Shares and the Pre-Funded Warrant Shares. For additional information regarding the issuance of these securities in the Private Placement, see the section above entitled "Prospectus Summary—Private Placement." We are registering the resale of shares of common stock issued to the selling stockholders and issuable upon exercise of the Pre-Funded Warrants in order to permit such selling stockholders to offer the shares for resale from time to time.

As used in this prospectus, the term "selling stockholders" includes the selling stockholders listed in the table below, together with any additional selling stockholders listed in a subsequent amendment to this prospectus, and their donees, pledgees, assignees, transferees, distributees or other successors-in-interest that receive shares in any non-sale transfer after the date of this prospectus.

The table below lists the selling stockholders and other information regarding the beneficial ownership of the shares of common stock by each of the selling stockholders as of January 12, 2026. This information has been obtained from the selling stockholders or in Schedules 13G or 13D and other public documents filed with the SEC. Beneficial ownership is determined in accordance with the rules of the SEC and includes voting or investment power with respect to our common stock. Generally, a person "beneficially owns" shares of our common stock if the person has or shares with others the right to vote those shares or to dispose of them, or if the person has the right to acquire voting or disposition rights within 60 days. The second column lists the number of shares of common stock beneficially owned by each selling stockholder, based on its ownership of shares of common stock (including the PIPE Shares and the Pre-Funded Warrant Shares issuable upon exercise of the Pre-Funded Warrants), as of January 12, 2026, assuming exercise of the Pre-Funded Warrants held by the selling stockholders on that date for cash, without regard to any limitations on exercises. The percentage of shares owned after the offering in the fifth column is based on 9,766,132 shares of common stock outstanding as of January 12, 2026, plus, for each selling stockholder, the shares of common stock issuable upon exercise of the Pre-Funded Warrants held by such selling stockholder. The third column assumes the sale of all of the shares offered by the selling stockholders pursuant to this prospectus.

In accordance with the terms of the Registration Rights Agreement, this prospectus covers the resale of the sum of (i) the PIPE Shares and (ii) the maximum number of Pre-Funded Warrant Shares issuable upon exercise of the Pre-Funded Warrants, in each case held by the selling stockholders. This maximum amount is determined as if the outstanding Pre-Funded Warrants were exercised in full for cash as of the trading day immediately preceding the date this registration statement was initially filed with the SEC, without regard to any limitations on the exercise of the Pre-Funded Warrants. The selling stockholders may sell all, some or none of their shares in this offering. See the section "Plan of Distribution."

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Except as otherwise disclosed herein, the selling stockholders do not have, and within the past three years have not had, any position, office or other material relationship with us, other than Emily Fairbairn, who is a member of our board of directors.

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| | | | | |
|:---|:---|:---|:---|:---|
|  | | | **After Offering** | **After Offering** |
| **Name and Address** |<br>**Number of Shares<br>Beneficially<br>Owned Before<br>Offering** |<br>**Maximum<br>Number of<br>Shares Offered** | **Number of<br>Shares<br>Beneficially<br>Owned** | **Percentage of<br>Shares<br>Beneficially<br>Owned** |
|  Alyeska Master Fund, LP<sup>(1)</sup> | 3901770 | 3623188 | 278582 | 2.2% |
|  Coastlands Capital Partners LP<sup>(2)</sup> | 3623188 | 3623188 |  |  |
|  Lytton-Kambara Foundation<sup>(3)</sup> | 1992753 | 1992753 |  |  |
|  Stonepine Capital, LP<sup>(4)</sup> | 1614168 | 1449275 | 164893 | 1.5 |
|  Entities Associated with Dellora Investments LP<sup>(5)</sup> | 1459273 | 1449273 |  |  |
|  Entities Associated with Franklin Biotechnology<sup>(6)</sup> | 1104383 | 724637 | 379746 | 3.8 |
|  Emily Fairbairn<sup>(7)</sup> | 837804 | 724637 | 113167 | 1.1 |
|  683 Capital Partners, LP<sup>(8)</sup> | 770444 | 724637 | 45807 | \* |
|  Richard Gormley<sup>(9)</sup> | 72464 | 72464 |  |  |

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\* Less than 1% 

(1) Consists of (i) 957,484 shares of common stock (including 875,000 PIPE Shares), (ii) 2,748,188 Pre-Funded Warrant Shares and (iii) 196,098 shares of common stock issuable upon the exercise of warrants outstanding prior to the Private Placement ("Pre-PIPE Warrants"). The Pre-PIPE Warrants contain a provision precluding exercise of the warrants to the extent that, following exercise, the holder, together with any other persons whose beneficial ownership of
common stock could be aggregated with the holder's for purposes of the Exchange Act, would own more than 9.99% of the common stock outstanding. Alyeska Investment Group, L.P., the investment manager of Alyeska Master Fund, L.P.
("Alyeska"), has voting and investment control of the shares held by Alyeska. Anand Parekh is the Chief Executive Officer of Alyeska Investment Group, L.P. and may be deemed to be the beneficial owner of such shares. The registered
address of Alyeska Master Fund, L.P. is c/o Maples Corporate Services Limited, P.O. Box 309, Ugland House, South Church Street George Town, Grand Cayman, KY1-1104, Cayman Islands. Alyeska Investment Group,
L.P. is located at 77 W. Wacker, Suite 700, Chicago, IL 60601.

(2) Consists of 3,623,188 Pre-Funded Warrant Shares. Coastlands Capital LP
is the investment adviser to Coastlands Capital Partners LP ("Coastlands Capital"), and Coastlands Capital GP LLC ("Coastlands GP") is the general partner of Coastlands Capital. Coastlands Capital LLC (the "General
Partner", and together with Coastlands Capital, Coastlands Capital LP and Coastlands GP, the "Coastlands Entities") is the general partner of Coastlands Capital LP. Matthew D. Perry is the control person of the Coastlands Entities.
The Coastlands Entities and Mr. Perry each disclaim membership in a group. The Coastlands Entities and Mr. Perry also each disclaim beneficial ownership of the shares except to the extent of such entity or person's pecuniary interest
therein. The address and principal office of the Coastlands Entities and Mr. Perry is 601 California St., Suite 1210, San Francisco, CA 94108.

(3) Consists of (i) 900,000 PIPE Shares and (ii) 1,092,753 Pre-Funded Warrant Shares. Laurence Lytton is the President of the Lytton-Kambara Foundation and has sole voting and dispositive power with respect to the securities held by the Lytton-Kambara Foundation. The business address of the Lytton-Kambara Foundation
and Mr. Lytton is 467 Central Park West, 17-A, New York, NY 10025.

(4) Consists of (i) 684,893 shares of common stock (including 520,000 PIPE Shares) and (ii) 929,275 Pre-Funded Warrant Shares. Jon M. Plexico exercises voting and investment discretion with respect to the securities held by Stonepine Capital, LP and as such may be deemed to beneficially own the securities held by
Stonepine Capital, LP. The address of Stonepine Capital, LP and Mr. Plexico is 2900 NW Clearwater Drive, Ste 100-11, Bend, OR 97703.

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(5) Consists of (A)(i) 398,784 shares of common stock (including 390,000 PIPE Shares) and (ii) 934,636 Pre-Funded Warrant Shares held directly by Dellora Investments Master Fund LP ("Dellora Master Fund") and (B)(i) 1,216 shares of common stock and (ii) 124,637 Pre-Funded Warrant Shares held directly by Dellora Long Only Master Fund LP ("Dellora Long Only"). Dellora Investments LP is the investment adviser to Dellora Master Fund and Dellora Long Only and
may be deemed to be the beneficial owner of the securities held directly by Dellora Master Fund and Dellora Long Only. Mr. Pyun, as Principal of Dellora Investments LP, has the power to exercise investment and voting discretion over the
securities held by Dellora Master Fund and Dellora Long Only and may be deemed to be the beneficial owner of the securities held by Dellora Master Fund and Dellora Long Only. The principal business address of the entities and individual referenced
in this footnote is 283 Greenwich Avenue, 3rd Floor, Greenwich, CT 06830.

(6) Consists of (A)(i) 582,427 shares of common stock (including 462,227 PIPE Shares) and (ii) 120,200 shares of
common stock issuable upon exercise of Pre-PIPE Warrants held directly by Franklin Templeton Investment Funds–Franklin Biotechnology Discovery Fund ("Franklin Templeton") and (B)(i) 332,083
shares of common stock (including 262,410 PIPE Shares) and (ii) 69,673 shares of common stock issuable upon exercise of Pre-PIPE Warrants held directly by Franklin Strategic Series–Franklin Biotechnology
Discovery Fund ("Franklin Strategic"). The Pre-PIPE Warrants contain a provision precluding exercise of the warrants to the extent that, following exercise, the holder, together with any other
persons whose beneficial ownership of common stock could be aggregated with the holder's for purposes of the Exchange Act, would own more than 4.99% of the common stock outstanding. Franklin Advisers, Inc., an SEC registered broker-dealer, is
the investment adviser to both Franklin Strategic and Franklin Templeton. Evan McCulloch is the portfolio manager for both Franklin Strategic and Franklin Templeton. Mr. McCulloch may be deemed to have voting and investment power over the
securities held by Franklin Strategic and Franklin Templeton. The address of Franklin Strategic is c/o Franklin Advisers, Inc., One Franklin Parkway, San Mateo, CA 94403. The address of Franklin Templeton is 8A Rue Albert Borschette, 1246 Kirchberg,
Luxembourg.

(7) Consists of (i) 724,637 PIPE Shares held by the Malcolm and Emily Fairbairn 2010 CRUT (the "CRUT"),
(ii) 202,582 shares of common stock issuable upon exercise of Pre-PIPE Warrants held by the Malcolm and Emily Charitable Remainder Unitrust 2010 (the "Unitrust"), (iii) 3,044 shares of common stock
held by Valley High Limited Partnership ("Valley High"), (iv) 923 shares of common stock held by the Emily T. Fairbairn Roth IRA (the "Emily Fairbairn IRA"), and (v) 7,909 shares of common stock issuable upon exercise of
options held by Ms. Fairbairn that are currently exercisable or exercisable within 60 days of January 12, 2026. Ms. Fairbairn and her spouse both exercise control over the CRUT and the Unitrust and, as such, have shared voting and
investment power over the shares held by the CRUT and the Unitrust. Ms. Fairbairn exercises control over the Emily Fairbairn IRA and, as such, has sole voting and investment power over the shares held by the Emily Fairbairn IRA.
Ms. Fairbairn's spouse is the sole managing partner of Valley High and has sole voting and investment power over the shares held by Valley High. Ms. Fairbairn disclaims beneficial ownership of the shares held by Valley High except to
the extent of her pecuniary interest therein. The address of the individuals and entities referenced in this footnote is 10 Orinda View Road, Orinda, California 94563.

(8) Consists of (i) 724,637 PIPE Shares and (ii) 45,807 shares of common stock issuable upon exercise of Pre-PIPE Warrants. The Pre-PIPE Warrants contain a provision precluding exercise of the warrants to the extent that, following exercise, the holder, together with any other
persons whose beneficial ownership of common stock could be aggregated with the holder's for purposes of the Exchange Act, would own more than 4.99% of the common stock outstanding. The securities held by 683 Capital Partners, LP are
indirectly held by 683 Capital Management, LLC and Ari Zweiman, the managing member of 683 Capital Management, LLC. 683 Capital Management, LLC, 683 Capital Partners, LP and Mr. Zweiman share voting and dispositive power with respect to the
securities held by 683 Capital Partners, LP. The address of 683 Capital Partners, LP is 1700 Broadway, Suite 4200, New York, NY 10019.

(9) Consists of 72,464 PIPE Shares. Mr. Gormley is Vice Chairman and President of Capital Markets at H.C.
Wainwright & Co. LLC, which served as our placement agent in the Private Placement. Mr. Gormley's business address is 430 Park Avenue, New York, NY 10022.

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**PLAN OF DISTRIBUTION** 

The selling stockholders, which as used herein includes donees, pledgees, transferees or other successors-in-interest selling shares of common stock or interests in shares of common stock received after the date of this prospectus from a selling stockholder as a gift, pledge, partnership distribution or other transfer, may, from time to time, sell, transfer or otherwise dispose of any or all of their shares of common stock or interests in shares of common stock on any stock exchange, market or trading facility on which the shares are traded or in private transactions. These dispositions may be at fixed prices, at prevailing market prices at the time of sale, at prices related to the prevailing market price, at varying prices determined at the time of sale, or at negotiated prices.

The selling stockholders may use any one or more of the following methods when disposing of shares or interests therein:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• distributions to members, partners, stockholders or other equityholders of the selling stockholders;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• ordinary brokerage transactions and transactions in which the broker-dealer solicits purchasers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• block trades in which the broker-dealer will attempt to sell the shares as agent, but may position and resell a
portion of the block as principal to facilitate the transaction;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• purchases by a broker-dealer as principal and resale by the broker-dealer for its account;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an exchange distribution in accordance with the rules of the applicable exchange;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• privately negotiated transactions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• through the writing or settlement of options or other hedging transactions, whether through an options exchange
or otherwise;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• broker-dealers may agree with the selling stockholders to sell a specified number of such shares at a stipulated
price per share;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a combination of any such methods of sale; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any other method permitted pursuant to applicable law.

The selling stockholders may, from time to time, pledge or grant a security interest in some or all of the shares of common stock owned by them and, if they default in the performance of their secured obligations, the pledgees or secured parties may offer and sell the shares of common stock, from time to time, under this prospectus, or under an amendment to this prospectus under Rule 424(b)(3) or other applicable provision of the Securities Act, amending the list of selling stockholders to include the pledgee, transferee or other successors in interest as selling stockholders under this prospectus. The selling stockholders also may transfer the shares of common stock in other circumstances, in which case the transferees, pledgees or other successors in interest will be the selling stockholders for purposes of this prospectus.

In connection with the sale of our common stock or interests therein, the selling stockholders may enter into hedging transactions with broker-dealers or other financial institutions, which may in turn engage in short sales of the common stock in the course of hedging the positions they assume. The selling stockholders may also enter into option or other transactions with broker-dealers or other financial institutions or the creation of one or more derivative securities which require the delivery to such broker-dealer or other financial institution of shares offered by this prospectus, which shares such broker-dealer or other financial institution may resell pursuant to this prospectus (as supplemented or amended to reflect such transaction).

The aggregate proceeds to the selling stockholders from the sale of the common stock offered by them will be the purchase price of the common stock less discounts or commissions, if any. Each of the selling stockholders reserves the right to accept and, together with their agents from time to time, to reject, in whole or

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in part, any proposed purchase of common stock to be made directly or through agents. We will not receive any of the proceeds from this offering.

The selling stockholders also may resell all or a portion of the shares in open market transactions in reliance upon Rule 144 under the Securities Act, provided that they meet the criteria and conform to the requirements of that rule, or another available exemption from the registration requirements under the Securities Act.

The selling stockholders and any underwriters, broker-dealers or agents that participate in the sale of the common stock or interests therein may be "underwriters" within the meaning of Section 2(a)(11) of the Securities Act (it being understood that the selling stockholders shall not be deemed to be underwriters solely as a result of their participation in this offering). Any discounts, commissions, concessions or profit they earn on any resale of the shares may be underwriting discounts and commissions under the Securities Act. Selling stockholders who are "underwriters" within the meaning of Section 2(a)(11) of the Securities Act will be subject to the prospectus delivery requirements of the Securities Act.

To the extent required, the shares of our common stock to be sold, the names of the selling stockholders, the respective purchase prices and public offering prices, the names of any agent, dealer or underwriter, and any applicable commissions or discounts with respect to a particular offer will be set forth in an accompanying prospectus supplement or, if appropriate, a post-effective amendment to the registration statement that includes this prospectus.

In order to comply with the securities laws of some states, if applicable, the common stock may be sold in these jurisdictions only through registered or licensed brokers or dealers. In addition, in some states the common stock may not be sold unless it has been registered or qualified for sale or an exemption from registration or qualification requirements is available and is complied with.

We have advised the selling stockholders that the anti-manipulation rules of Regulation M under the Exchange Act may apply to sales of shares in the market and to the activities of the selling stockholders and their affiliates. In addition, to the extent applicable, we will make copies of this prospectus (as it may be supplemented or amended from time to time) available to the selling stockholders for the purpose of satisfying the prospectus delivery requirements of the Securities Act. The selling stockholders may indemnify any broker-dealer that participates in transactions involving the sale of the shares against certain liabilities, including liabilities arising under the Securities Act.

We have agreed to indemnify the selling stockholders against certain liabilities, including liabilities under the Securities Act and state securities laws, relating to the registration of the shares of common stock offered by this prospectus.

We have agreed with the selling stockholders to use reasonable best efforts to cause the registration statement of which this prospectus constitutes a part to become effective and to remain continuously effective until the earlier of: (i) the date on which the selling stockholders shall have resold or otherwise disposed of all the shares covered by this prospectus and (ii) the date on which the shares of common stock covered by this prospectus may be resold by the selling stockholders without registration and without regard to any volume or manner-of-sale limitations by reason of Rule 144, without the requirement for the Company to be in compliance with the current public information requirement under Rule 144 under the Securities Act or any other rule of similar effect.

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##### [**Table of Contents**](#toc)
**LEGAL MATTERS** 

Cooley LLP, Washington, D.C., will pass upon the validity of the securities offered by this prospectus and any supplement thereto. As of the date of this prospectus, GC&H Investments and GC&H Investments, LLC, each an entity that is comprised of partners and associates of Cooley LLP, beneficially own an aggregate of 5,797 shares of our common stock.

**EXPERTS** 

The financial statements of IN8bio, Inc. for the years ended December 31, 2024 and 2023 have been audited by CohnReznick LLP, independent registered public accounting firm, as set forth in their report thereon appearing in IN8bio, Inc.'s Annual Report on Form 10-K for the year ended December 31, 2024 and 2023, and incorporated by reference herein. Such financial statements are incorporated by reference herein in reliance upon such report, which includes an explanatory paragraph on IN8bio, Inc.'s ability to continue as a going concern, given on the authority of such firm as experts in accounting and auditing.

**WHERE YOU CAN FIND ADDITIONAL INFORMATION** 

This prospectus is part of the registration statement on Form S-3 we filed with the SEC under the Securities Act and does not contain all the information set forth or incorporated by reference in the registration statement. Whenever a reference is made in this prospectus to any of our contracts, agreements or other documents, the reference may not be complete and you should refer to the exhibits that are a part of the registration statement or the exhibits to the reports or other documents incorporated by reference into this prospectus for a copy of such contract, agreement or other document.

Because we are subject to the information and reporting requirements of the Exchange Act, we file annual, quarterly and current reports, proxy statements and other information with the SEC. Our SEC filings are available to the public over the Internet at the SEC's website at *www.sec.gov*. Our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, including any amendments to those reports, and other information that we file with or furnish to the SEC pursuant to Section 13(a) or 15(d) of the Exchange Act can also be accessed free of charge on the Investor Relations section of our website. These filings will be available as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. Our website address is *www.in8bio.com*. Information contained on or accessible through our website is not a part of this prospectus and is not incorporated by reference herein, and the inclusion of our website address in this prospectus is an inactive textual reference only.

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##### [**Table of Contents**](#toc)
**INCORPORATION OF CERTAIN INFORMATION BY REFERENCE** 

The SEC allows us to "incorporate by reference" information from other documents that we file with it, which means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is considered to be part of this prospectus. Information in this prospectus supersedes information incorporated by reference that we filed with the SEC prior to the date of this prospectus, while information that we file later with the SEC will automatically update and supersede the information in this prospectus. We incorporate by reference into this prospectus and the registration statement of which this prospectus is a part the information or documents listed below that we have filed with the SEC (Commission File No. 001-39692):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our Annual Report on Form 10-K for the fiscal year ended
December 31, 2024, filed with the SEC on [March 13, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000095017025038738/inab-20241231.htm) , as amended by Amendment No. 1 to
our Annual Report on Form 10-K/A for the fiscal year ended December 
31, 2024, filed with the SEC on [May 7, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525114915/d932107d10ka.htm) ;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our definitive Proxy Statement on Schedule 14A, filed with the SEC on [March 17, 2025](http://www.sec.gov/Archives/edgar/data/1740279/000119312525055610/d888198ddef14a.htm) , as amended by Amendment No. 
1 to our definitive Proxy Statement on Schedule 14A, filed with the SEC on [April 29, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525100951/d948398ddefr14a.htm) (excluding those portions that are not incorporated by reference into our Annual Report on Form 10-K for the fiscal year ended December 31, 2024);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our Quarterly Reports on Form 10-Q for the quarters ended March 31,
2025, June 30, 2025 and September 30, 2025, filed with the SEC on [May 7, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000095017025065609/inab-20250331.htm) , [August 7, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000095017025105028/inab-20250630.htm) and [November 6, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525269447/inab-20250930.htm) , respectively;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our Current Reports on Form 8-K filed with the SEC on [February 7, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525022711/d841361d8k.htm) , [February 11, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525024005/d905966d8k.htm) , [March 3, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525043564/d936231d8k.htm) , [March 5, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525047244/d940314d8k.htm) , [April 28, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525098597/d597671d8k.htm) , [April 28, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525098599/d788811d8k.htm) , [May 9, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525116901/d911601d8k.htm) , [June 2, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525132783/d945167d8k.htm) , [June 4, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525134487/d927529d8k.htm) , [June 30, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525152037/d866741d8k.htm) , [October 27, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525250756/d65132d8k.htm) , [November 24, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525292057/d11812d8k.htm) and [December 19, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001740279/000119312525327097/d145007d8k.htm) ; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the description of our common stock as described in [Exhibit 4.3 to our Annual Report on Form 10-K filed with the SEC on March 13, 2025](http://www.sec.gov/Archives/edgar/data/1740279/000095017025038738/inab-ex4_3.htm) , including any amendments or reports filed for the purpose of updating this description.

Notwithstanding the statements in the preceding paragraphs, no document, report or exhibit (or portion of any of the foregoing) or any other information that we have "furnished" to the SEC pursuant to the Exchange Act shall be incorporated by reference into this prospectus.

We also incorporate by reference into this prospectus all documents (other than current reports furnished under Item 2.02 or Item 7.01 of Form 8-K and exhibits filed on such form that are related to such items) that are filed by us with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act, including those made after the date of the initial filing of the registration statement of which this prospectus is a part and prior to effectiveness of such registration statement, until we file a post-effective amendment that indicates the termination of the offering of the securities made by this prospectus and will become a part of this prospectus from the date that such documents are filed with the SEC. Information in such future filings updates and supplements the information provided in this prospectus. Any statements in any such future filings will automatically be deemed to modify and supersede any information in any document we previously filed with the SEC that is incorporated or deemed to be incorporated herein by reference to the extent that statements in the later filed document modify or replace such earlier statements.

We will provide to each person, including any beneficial owner, to whom a prospectus is delivered, without charge upon written or oral request, a copy of any or all of the documents that are incorporated by reference into this prospectus but not delivered with the prospectus, including exhibits that are specifically incorporated by reference into such documents. You should direct any requests for documents to IN8bio, Inc., Attn: Patrick McCall, Corporate Secretary, 350 5th Avenue, Suite 5330, New York, New York 10118; telephone: (646) 600-6438.

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![LOGO](g23459g23p03.jpg)

**14,384,052 Shares of Common Stock** 

**PROSPECTUS** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**, 2026** 

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**PART II** 

**INFORMATION NOT REQUIRED IN PROSPECTUS** 

**Item 14. Other Expenses of Issuance and Distribution** 

The following table sets forth an estimate of the fees and expenses, other than the underwriting discounts and commissions, payable by us in connection with the issuance and distribution of the securities being registered. All the amounts shown are estimates, except for the SEC registration fee.

---

| | |
|:---|:---|
|  | **Amount** |
|  SEC registration fee | $4330 |
|  Accounting fees and expenses | $15000 |
|  Legal fees and expenses | $40000 |
|  Miscellaneous fees and expenses | $5670 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total | $65000 |

---

**Item 15. Indemnification of Directors and Officers** 

Our amended and restated certificate of incorporation and bylaws provide that we will limit the liability of our directors, and may indemnify our directors and officers, to the maximum extent permitted by the Delaware General Corporation Law, or DGCL. The DGCL provides that directors of a corporation will not be personally liable for monetary damages for breach of their fiduciary duties as directors, except for liability for any:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any breach of the director's duty of loyalty to us or our stockholders;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any act or omission not in good faith or that involves intentional misconduct or a knowing violation of law;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any act related to unlawful stock repurchases, redemptions or other distributions or payment of dividends; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any transaction from which the director derived an improper personal benefit.

These limitations of liability do not apply to liabilities arising under federal securities laws and do not affect the availability of equitable remedies such as injunctive relief or rescission.

As permitted by Section 145 of the DGCL, our amended and restated bylaws provide that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• we may indemnify our directors, officers and employees to the fullest extent permitted by the DGCL, subject to
limited exceptions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• we may advance expenses to our directors, officers and employees in connection with a legal proceeding to the
fullest extent permitted by the DGCL, subject to limited exceptions; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the rights provided in our bylaws are not exclusive.

Our amended and restated certificate of incorporation and our amended and restated bylaws provide for the indemnification provisions described above and elsewhere herein. We have entered or will enter into, and intend to continue to enter into, separate indemnification agreements with our directors and officers that may be broader than the specific indemnification provisions contained in the DGCL. These indemnification agreements generally require us, among other things, to indemnify our officers and directors against liabilities that may arise by reason of their status or service as directors or officers, other than liabilities arising from willful misconduct. These indemnification agreements also generally require us to advance any expenses incurred by the directors or officers as a result of any proceeding against them as to which they could be indemnified. These indemnification provisions and the indemnification agreements may be sufficiently broad to permit indemnification of our

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officers and directors for liabilities, including reimbursement of expenses incurred, arising under the Securities Act of 1933, as amended, or the Securities Act.

We maintain a directors' and officers' insurance policy on behalf of each and every person who is or was a director or officer of the Company against any loss arising from any claim asserted against him or her and incurred by him or her in any such capacity, subject to certain exclusions.

**Item 16. Exhibits** 

---

| | |
|:---|:---|
| **Exhibit<br>Number** | **Description** |
| &nbsp;&nbsp;&nbsp;&nbsp;4.1 | [Amended and Restated Certificate of Incorporation of the Registrant (incorporated herein by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K (File No. 001-39692), filed with the SEC on August 3, 2021).](http://www.sec.gov/Archives/edgar/data/1740279/000110465921099436/tm2030088d31_ex3-1.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp;4.2 | [Certificate of Amendment of the Amended and Restated Certificate of Incorporation of the Company (incorporated herein by reference to Exhibit 3.1 to the Registrant's Current Report on Form 8-K (File No. 001-39692), filed with the SEC on June 4, 2025).](http://www.sec.gov/Archives/edgar/data/1740279/000119312525134487/d927529dex31.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp;4.3 | [Second Amended and Restated Bylaws of the Registrant (incorporated herein by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K (File No. 001-39692), filed with the SEC on December 7, 2023).](http://www.sec.gov/Archives/edgar/data/1740279/000119312523290707/d634027dex31.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp;4.4 | [Form of Common Stock Certificate (incorporated herein by reference to Exhibit 4.1 to the Registrant's Amendment No. 1 to Registration Statement on Form S-1 (File No. 333-249530), filed with the SEC on November 5, 2020).](http://www.sec.gov/Archives/edgar/data/1740279/000110465920121840/tm2030088d11_ex4-1.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp;4.5 | [Form of Pre-Funded Warrant (incorporated herein by reference to Exhibit 4.1 to the Registrant's Current Report on Form 8-K (File No. 001-39692), filed with the SEC on December 19, 2025).](http://www.sec.gov/Archives/edgar/data/0001740279/000119312525327097/d145007dex41.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp;4.6\* | [Securities Purchase Agreement, dated as of December 18, 2025, by and among the Registrant and the investors named therein (incorporated herein by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K (File No. 001-39692), filed with the SEC on December 19, 2025).](http://www.sec.gov/Archives/edgar/data/0001740279/000119312525327097/d145007dex101.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp;4.7 | [Registration Rights Agreement (incorporated herein by reference to Exhibit 10.2 to the Registrant's Current Report on Form 8-K (File No. 001-39692), filed with the SEC on December 19, 2025).](http://www.sec.gov/Archives/edgar/data/0001740279/000119312525327097/d145007dex102.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp;5.1 | [Opinion of Cooley LLP.](d23459dex51.htm) |
| 23.1 | [Consent of CohnReznick LLP, an Independent Registered Public Accounting Firm.](d23459dex231.htm) |
| 23.2 | [Consent of Cooley LLP (included in Exhibit 5.1).](d23459dex51.htm) |
| 24.1 | [Power of Attorney (included on the signature page to this registration statement).](#ii23459_1) |
| 107 | [Filing Fee Table.](d23459dexfilingfees.htm) |

---

\* Certain schedules and exhibits have been omitted pursuant to Item 601(a)(5) of Regulation S-K. The Company will supplementally furnish copies of omitted schedules and exhibits to the SEC or its staff upon its request.

**Item 17. Undertakings** 

The undersigned registrant hereby undertakes:

(a)(1)To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) to include any prospectus required by Section 10(a)(3) of the Securities Act;

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##### [**Table of Contents**](#toc)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) to reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Securities and Exchange Commission (the "SEC") pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the "Calculation of Filing Fee Table" exhibit to the effective registration statement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) to include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement; provided, however, that paragraphs (a)(1)(i), (a)(1)(ii) and (a)(1)(iii) do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the SEC by the registrant pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 (the "Exchange Act") that are incorporated by reference in the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) That, for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) That, for the purpose of determining liability under the Securities Act to any purchaser:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) each prospectus filed by the registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5) or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii) or (x) for the purpose of providing the information required by Section 10(a) of the Securities Act shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which the prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The undersigned registrant undertakes that, for purposes of determining any liability under the Securities Act, each filing of the registrant's annual report pursuant to Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan's annual report pursuant to Section 15(d) of the Exchange Act) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

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##### [**Table of Contents**](#toc)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers, and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the SEC such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer, or controlling person of the registrant in the successful defense of any action, suit, or proceeding) is asserted by such director, officer, or controlling person of the registrant in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.

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##### [**Table of Contents**](#toc)
**SIGNATURES** 

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of New York, State of New York, on January 20, 2026.

---

| | |
|:---|:---|
|  **IN8BIO, INC.** | **IN8BIO, INC.** |
| By: | /s/ William Ho |
|  | William Ho<br> *President and Chief Executive Officer* |

---

**POWER OF ATTORNEY** 

KNOW ALL BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints William Ho and Patrick McCall, and each of them, as his or her true and lawful attorneys-in-fact and agents, each with the full power of substitution, for him or her and in his or her name, place or stead, in any and all capacities, to sign any and all amendments to this registration statement (including post-effective amendments), and to sign any registration statement for the same offering covered by this registration statement that is to be effective upon filing pursuant to Rule 462(b) promulgated under the Securities Act, and all post-effective amendments thereto, and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or their or her substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed below by the following persons in the capacities and on the dates indicated.

---

| | | |
|:---|:---|:---|
| **SIGNATURE** | **TITLE** | **DATE** |
| /s/ William Ho<br> William Ho | President, Chief Executive Officer and Director<br>(*Principal Executive Officer*) | January 20, 2026 |
| /s/ Patrick McCall<br> Patrick McCall | Chief Financial Officer<br>*(Principal Financial Officer and Principal Accounting Officer)* | January 20, 2026 |
| /s/ Alan S. Roemer<br> Alan S. Roemer | Chairman | January 20, 2026 |
| /s/ Peter Brandt<br> Peter Brandt | Director | January 20, 2026 |
| /s/ Corinne Epperly<br> Corinne Epperly | Director | January 20, 2026 |
| /s/ Emily T. Fairbairn<br> Emily T. Fairbairn | Director | January 20, 2026 |

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##### [**Table of Contents**](#toc)

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| | | |
|:---|:---|:---|
| **SIGNATURE** | **TITLE** | **DATE** |
| /s/ Jeremy R. Graff<br> Jeremy R. Graff | Director | January 20, 2026 |
| /s/ Luba Greenwood<br> Luba Greenwood | Director | January 20, 2026 |

---

## Exhibit 5.1

**Exhibit 5.1**![LOGO](g23459g81d79.jpg)

Jaime L. Chase

+1 202 728 7096

jchase@cooley.com

January 20, 2026

IN8bio, Inc.

350 5th Avenue

Suite 5330

New York, New York 10118

Ladies and Gentlemen:

We have acted as counsel to IN8bio, Inc., a Delaware corporation (the "***Company***"), in connection with the filing by the Company of a Registration Statement on Form S-3 (the "***Registration Statement***") with the Securities and Exchange Commission (the "***Commission***") under the Securities Act of 1933, as amended (the "***Securities Act***"), covering the registration for resale of up to 14,384,052 shares of the Company's Common Stock, par value $0.0001 per share ("***Common Stock***"), issued or issuable by the Company in connection with a private placement effected on December 22, 2025, and consisting of (a) 4,931,375 shares (the "***Shares***") of Common Stock that are currently outstanding and (b) 9,452,677 shares (the "***Warrant Shares***") of Common Stock issuable upon the exercise of outstanding pre-funded warrants (the "***Warrants***") to purchase shares of Common Stock. The Shares and the Warrants were issued by the Company pursuant to the Securities Purchase Agreement (the "***Purchase Agreement***") dated December 18, 2025.

In connection with this opinion, we have examined and relied upon the Registration Statement and related prospectus, the Purchase Agreement, the form of the Warrants, the Company's certificate of incorporation and bylaws, each as currently in effect, and such other records, documents, opinions, certificates, memoranda and instruments as in our judgment are necessary or appropriate to enable us to render the opinion expressed below. We have assumed the genuineness of all signatures, the authenticity of all documents submitted to us as originals, the conformity to originals of all documents submitted to us as copies, the accuracy, completeness and authenticity of certificates of public officials and the due authorization, execution and delivery of all documents by all persons other than the Company. As to certain factual matters, we have relied upon a certificate of an officer of the Company and have not independently verified such matters.

Our opinion is expressed only with respect to the General Corporation Law of the State of Delaware. We express no opinion to the extent that any other laws are applicable to the subject matter hereof and express no opinion and provide no assurance as to compliance with any federal or state securities law, rule or regulation.

With respect to the Warrant Shares, we express no opinion to the extent that future issuances of securities of the Company, antidilution adjustments to outstanding securities of the Company or other matters cause the Warrants to be exercisable for more shares of Common Stock than the number available for issuance by the Company or that the exercise price of the Warrants is below the par value of the Common Stock.

On the basis of the foregoing, in reliance thereon and subject to the assumptions, exceptions, limitations and qualifications set forth herein, we are of the opinion that (i) the Shares are validly issued, fully paid and nonassessable and (ii) the Warrant Shares, when issued in accordance with the terms of the Warrants, will be validly issued, fully paid and nonassessable.

Cooley LLP 1299 Pennsylvania Ave., Washington DC 20004

t: (202) 842-7800 f: (202) 842-7899 cooley.com

------

January 20, 2026

Page Two

Our opinion is limited to the matters expressly set forth in this letter, and no opinion has been or should be implied, or may be inferred, beyond the matters expressly stated. This opinion speaks only as to law and facts in effect or existing as of the date hereof, and we have no obligation or responsibility to update or supplement this letter to reflect any facts or circumstances that may hereafter come to our attention or any changes in law that may hereafter occur.

We hereby consent to the reference to our firm under the caption "Legal Matters" in the Prospectus and to the filing of this opinion as an exhibit to the Registration Statement. In giving such consents, we do not thereby admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations of the Commission thereunder.

---

| | |
|:---|:---|
| Very truly yours, | Very truly yours, |
| Cooley LLP | Cooley LLP |
| By: | /s/ Jaime L. Chase |
|  | Jaime L. Chase |

---

Cooley LLP 1299 Pennsylvania Ave., Washington DC 20004

t: (202) 842-7800 f: (202) 842-7899 cooley.com

## Exhibit 23.1

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Registration Statement on Form S-3 and related Prospectus, of our report dated March 13, 2025, with respect to the financial statements of IN8bio, Inc. as of December 31, 2024 and 2023, and for the years then ended, which report is included in the Annual Report on Form 10-K of IN8bio, Inc. for the year ended December 31, 2024, filed with the Securities and Exchange Commission. Our audit report includes an explanatory paragraph relating to IN8bio, Inc.'s ability to continue as a going concern.

We also consent to the reference to our firm under the caption "Experts".

/s/ CohnReznick LLP

New York, New York

January 20, 2026

## Ex-Filing

?xml version='1.0' encoding='ASCII'? EX-FILING FEES

---

| |
|:---|
| **Calculation of Filing Fee Tables**  |
| &nbsp;&nbsp;&nbsp;&nbsp;**S-3**  |
| &nbsp;&nbsp;&nbsp;&nbsp;**IN8BIO, INC.**  |

---

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | | **Security Type**  | **Security Class Title**  | **Fee Calculation or Carry Forward Rule**  | **Amount Registered**  | **Proposed Maximum Offering Price Per Unit**  | **Maximum Aggregate Offering Price**  | **Fee Rate**  | **Amount of Registration Fee**  |
| **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** |
| Fees to be Paid | 1 | Equity | Common Stock, par value $0.0001 per share | 457(a) | 14384052 | $2.18 | $31357233.36 | 0.0001381 | $4330.43 |
| Fees Previously Paid |  |  |  |  |  |  |  |  |  |
| **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** |
| Carry Forward Securities |  |  |  |  |  |  |  |  |  |
|  |  |  | Total Offering Amounts: | Total Offering Amounts: | Total Offering Amounts: |  | $31357233.36  |  | $4330.43  |
|  |  |  | Total Fees Previously Paid:  | Total Fees Previously Paid:  | Total Fees Previously Paid:  |  |  |  | $0.00  |
|  |  |  | Total Fee Offsets:  | Total Fee Offsets:  | Total Fee Offsets:  |  |  |  | $0.00  |
|  |  |  | Net Fee Due:  | Net Fee Due:  | Net Fee Due:  |  |  |  | $4330.43  |

---

 **Offering Note** <br>

<sup>1</sup> This registration statement registers the resale of shares of common stock by the selling stockholders pursuant to the prospectus contained herein. Pursuant to Rule 416(a) promulgated under the Securities Act of 1933, as amended (the "Securities Act"), this registration statement shall also cover any additional shares of common stock that become issuable by reason of any stock dividend, stock split, recapitalization or other similar transaction with respect to the shares of Common Stock being registered pursuant to this registration statement. The proposed maximum offering price per share of Common Stock is estimated in accordance with Rule 457(c) promulgated under the Securities Act solely for the purpose of calculating the registration fee and is based upon a per share price of $2.18, which is the average of the high and low prices per share of the Common Stock on January 13, 2026, as reported on The Nasdaq Capital Market.

---

| | |
|:---|:---|
| | |
| **Rules 457(b) and 0-11(a)(2)** | **Rules 457(b) and 0-11(a)(2)** |
| Fee Offset Claims | N/A |
| Fee Offset Sources | N/A |
| **Rule 457(p)** | **Rule 457(p)** |
| Fee Offset Claims | N/A |
| Fee Offset Sources | N/A |

---

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Security Type**  | **Security Class Title**  | **Amount of Securities Previously Registered**  | **Maximum Aggregate Offering Price of Securities Previously Registered**  | **Form Type**  | **File Number**  | **Initial Effective Date**  |
| N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

---