Klotho Neuroscience Inc.

11/06/2025 | Press release | Distributed by Public on 11/06/2025 13:45

Initial Registration Statement for Employee Benefit Plan (Form S-8)

As filed with the Securities and Exchange Commission on November 6, 2025

Registration No. 333-______

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM S-8

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

Klotho Neurosciences, Inc.
(Exact name of registrant as specified in its charter)
Delaware 86-2727441
(State or other jurisdiction of
incorporation or organization)
(I.R.S. Employer
Identification No.)

1300 South Boulevard, Suite D

Charlotte, NC 28203

07430
(Address of Principal Executive Offices) (Zip Code)
2023 Incentive Plan
(Full Title of the Plans)

Copies of all correspondence to:

Paul Goodman Esq.

Cyruli Shanks & Zizmor, LLP

The Graybar Building

420 Lexington Avenue, Suite 2320

New York, NY 10170

(Name and address of agent for service)
(833) 931-6330
(Telephone number, including area code, of agent for service)

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.

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

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. ☐

EXPLANATORY NOTE

This Registration Statement on Form S-8 (this "Registration Statement") is being filed by Klotho Neurosciences, Inc., a Delaware corporation (the "Registrant", "we" or "our") to register 1,588,691 shares (the "Plan Shares") of its common stock, par value $0.0001 per share (the "Common Stock"), issuable upon exercise of awards granted under the Klotho Neurosciences, Inc. 2023 Incentive Plan (the "Plan") as well as any additional shares of Common Stock that become issuable pursuant to the Plan's automatic annual increase provision described below. The number of shares of Common Stock reserved and available for issuance under the Plan is subject to an automatic annual increase on each January 1, beginning January 1, 2025, in an amount equal to the lesser of: (i) 5% of the outstanding shares on the immediately preceding December 31, or (ii) such other amount as determined by the Administrator (as defined in the Plan).

This Registration Statement also includes a prospectus (the "Reoffer Prospectus") prepared in accordance with General Instruction C of Form S-8 and in accordance with the requirements of Part I of Form S-3. This Reoffer Prospectus may be used for the reoffer and resale of shares of 408,691 shares of Common Stock on a continuous or delayed basis that may be deemed to be "control securities" within the meaning of Securities Act, and the rules and regulations promulgated thereunder, that are issuable to certain of our directors and executive officers identified in the Reoffer Prospectus. The number of shares of Common Stock included in the Reoffer Prospectus represents shares Common Stock issuable to the Selling Stockholders pursuant to outstanding equity awards previously granted to the Selling Stockholders prior (defined in the Reoffer Prospectus) and does not necessarily represent a present intention to sell any or all such shares of Common Stock.

PART I

INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS

The documents containing the information specified in Item 1 and Item 2 of Part I of Form S-8 will be sent or given to participants as specified by Rule 428(b)(1) under the Securities Act. In accordance with the rules and regulations of the Securities and Exchange Commission (the "Commission") and the instructions to Form S-8, such documents are not being filed with the Commission either as part of this Registration Statement or as prospectuses or prospectus supplements pursuant to Rule 424 under the Securities Act.

REOFFER PROSPECTUS

408,691 Shares of Common Stock

This prospectus (the "Reoffer Prospectus") relates to resales of shares of Common Stock, par value $0.0001 per share (the "Common Stock"), of Klotho Neurosciences, Inc., a Delaware corporation (the "Company," "Klotho," "we," "our," or "us"), which may be offered from time to time by the selling stockholders described in this Reoffer Prospectus (collectively, the "Selling Stockholders"). This Reoffer Prospectus covers 408,691 shares of Common Stock issued by the Company to the Selling Stockholders as an incentive award. We are not offering any shares of Common Stock and will not receive any proceeds from the sale of shares of Common Stock by the Selling Stockholders pursuant to this Reoffer Prospectus.

The Selling Stockholders may from time to time sell, transfer, or otherwise dispose of any or all of the shares of Common Stock covered by this Reoffer Prospectus through underwriters or dealers, directly to purchasers (or a single purchaser), or through broker-dealers or agents. If underwriters or dealers are used to sell such shares, we will name them and describe their compensation in a prospectus supplement. The Common Stock may be sold in one or more transactions at fixed prices, prevailing market prices at the time of sale, prices related to the prevailing market prices, varying prices determined at the time of sale, or negotiated prices. We do not know when or in what amount the Selling Stockholders may offer the shares for sale. The Selling Stockholders may sell any, all, or none of the shares offered by this Reoffer Prospectus. See "Plan of Distribution" below for more information about how the Selling Stockholders may sell or dispose of the shares of Common Stock covered by this Reoffer Prospectus. The Selling Stockholders will bear all sales commissions and similar expenses. We will bear all expenses of registration incurred in connection with this offering, including any other expenses incurred by us in connection with the registration and offering that are not borne by the Selling Stockholders.

The Selling Stockholders are "affiliates" of the Company (as defined in Rule 405 under the Securities Act of 1933, as amended (the "Securities Act")). Shares of Common Stock held by the Selling Stockholders will be "control securities" under the Securities Act before their sale under this Reoffer Prospectus. This Reoffer Prospectus has been prepared for the purposes of registering the shares of Common Stock under the Securities Act to allow for future sales by Selling Stockholders on a continuous or delayed basis to the public without restriction.

Our Common Stock is listed on The Nasdaq Capital Market ("Nasdaq") under the symbol "KLTO." On November 6, 2025, the closing price of our Common Stock was $0.47.

We are an "emerging growth company" as defined under the federal securities laws and, as such, may elect to comply with certain reduced public company reporting requirements for future filings.

Investing in our Common Stock involves risks. Please read carefully the section entitled "Risk Factors" beginning on page 3 of this Reoffer Prospectus.

Neither the Securities and Exchange Commission nor any other regulatory body has approved or disapproved of these securities or passed upon the accuracy or adequacy of this Reoffer Prospectus. Any representation to the contrary is a criminal offense.

The date of this Reoffer Prospectus is November 6, 2025

TABLE OF CONTENTS

Page
About this Prospectus ii
Where You Can Find More Information ii
Documents Incorporated By Reference iii
Cautionary Note Regarding Forward-Looking Statements iv
Prospectus Summary 1
Risk Factors 3
Determination of Offering Price 4
Use of Proceeds 4
Selling Stockholders 5
Plan of Distribution 6
Legal Matters 7
Experts 7

You should rely only on the information provided in this Reoffer Prospectus, as well as the information incorporated by reference into this Reoffer Prospectus and any applicable prospectus supplement. Neither we nor the Selling Stockholders have authorized anyone to provide you with different information. Neither we nor the Selling Stockholders are making an offer of these securities in any jurisdiction where the offer is not permitted. You should not assume that the information in this Reoffer Prospectus, any applicable prospectus supplement, or any documents incorporated by reference is accurate as of any date other than the date of the applicable document. Since the respective dates of this Reoffer Prospectus and the documents incorporated by reference into this Reoffer prospectus, our business, financial condition, results of operations, and prospects may have changed.

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ABOUT THIS PROSPECTUS

This Reoffer Prospectus contains important information you should know before investing, including important information about the Company and the securities being offered. You should carefully read this Reoffer Prospectus, as well as the additional information contained in the documents described under "Where You Can Find More Information" and "Documents Incorporated By Reference" in this Reoffer Prospectus, and in particular the periodic and current reporting documents we file with the Securities and Exchange Commission (the "Commission"). We have not authorized any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. This Reoffer Prospectus is not an offer to sell these securities, and it is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

You should not assume that the information in this Reoffer Prospectus or any documents we incorporate by reference herein or therein is accurate as of any date other than the date on the front of those documents. Our business, financial condition, results of operations, and prospects may have changed since those dates.

WHERE YOU CAN FIND MORE INFORMATI

We file annual, quarterly, and current reports, proxy statements, and other documents with the Commission under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). The Commission maintains a website that contains reports, proxy and information statements, and other information regarding issuers, including the Company, that file electronically with the Commission. You may obtain copies of the Registration Statement and its exhibits and the other documents that we file with the Commission at www.sec.gov.

We also make these documents available on the investor relations portion of our website at www.23andme.com. Our website and the information contained or connected to our website is not incorporated by reference in this Reoffer Prospectus, and you should not consider it part of this Reoffer Prospectus. Our principal executive offices are located at 1300 South Boulevard, Suite D, Charlotte, NC 28203. Our telephone number is (833) 931-6330.

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DOCUMENTS INCORPORATED BY REFERENCE

The Commission allows us to "incorporate by reference" information into this Reoffer Prospectus, which means that we can disclose important information about us by referring you to another document filed separately with the Commission. The information incorporated by reference is considered to be part of this Reoffer Prospectus, and information that we file later with the Commission will automatically update and supersede the previously filed information. We incorporate by reference the documents listed below and any future filings made by us with the Commission pursuant to Sections 13(a), 13(c), 14, or 15(d) of the Exchange Act (other than any portions of the respective filings that are furnished, rather than filed, pursuant to Item 2.02 or Item 7.01 of Current Reports on Form 8-K including exhibits related thereto or other applicable Commission rules) after the date of this Reoffer Prospectus and prior to the termination of the offering under this Reoffer Prospectus:

our Annual Report on Form 10-K for the year ended December 31, 2024, filed with the SEC on March 31, 2025;
our Quarterly Report on Form 10-Q for the period ended March 31, 2025 filed with the SEC on May 15, 2025 and our Quarterly Report on Form 10-Q for the period ended June 30, 2025; filed with the SEC on August 18, 2025
our Current Reports on Form 8-K, filed with the SEC on April 1, 2025, April 4, 2025, April 21, 2025, June 2, 2025, June 10, 2025, June 11, 2025, June 13, 2025, June 30, 2025, July 10, 2025, July 18, 2025, July 22, 2025, August 12, 2025 and September 25, 2025 and our Form 8-K/A on July 23, 2025.
the description of our securities contained in our Annual Report on Form 10-K, filed with the SEC on March 31, 2025, as well as any additional amendments or reports filed for the purpose of updating such description.

Any statement contained in this Reoffer Prospectus, or in a document incorporated or deemed to be incorporated by reference herein, shall be deemed to be modified or superseded to the extent that a statement contained herein, or in any subsequently filed document that also is incorporated or deemed to be incorporated by reference herein, modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Reoffer Prospectus.

We will furnish without charge to you, on written or oral request, a copy of any or all of the documents incorporated by reference, including exhibits to these documents. You should direct any requests for documents by writing us at 1300 South Boulevard, Suite D, Charlotte, NC 28203 or by telephoning us at (833) 931-6330.

iii

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Certain statements in this Reoffer Prospectus, any accompanying prospectus supplement, and the documents incorporated by reference herein and therein may constitute "forward-looking statements" for purposes of the federal securities laws. The Company's forward-looking statements include, but are not limited to, statements regarding its or its management team's expectations, hopes, beliefs, intentions, or strategies regarding the future. In addition, any statements that refer to projections, forecasts, or other characterizations of future events or circumstances, including any underlying assumptions, are forward-looking statements. The words "anticipate," "appear," "approximate," "believe," "continue," "could," "estimate," "expect," "foresee," "intends," "may," "might," "plan," "possible," "potential," "predict," "project," "seek," "should," "would," and similar expressions (or the negative version of such words or expressions) may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking. Forward-looking statements may include, but are not limited to, statements relating to:

our ability to meet future capital requirements to fund our operations, which may involve debt and/or equity financing, and to obtain such debt and/or equity financing on favorable terms, and our sources and uses of cash
the ability to maintain the listing of our securities on Nasdaq, and the potential liquidity and trading of our securities;
the occurrence of any event, change or other circumstances, including the outcome of any legal proceedings that may be instituted against us;
the risk of disruption to our current plans and operations;
the ability to recognize the anticipated benefits of our business and the Business Combination (as defined above), which may be affected by, among other things, competition and the ability to grow, manage growth profitably, and retain key employees;
costs related to our business;
changes in applicable laws or regulations;
our ability to execute our plans to develop and commercialize our current clinical assets, as well as any future clinical assets that we license, and the timing of any such commercialization;
our ability to maintain existing license agreements;
our estimates regarding expenses, future revenue, capital requirements, and needs for additional financing;
our ability to achieve and maintain profitability in the future;
our financial performance; and
other factors disclosed under the section entitled "Risk Factors" herein.

iv

In some cases, you can identify forward-looking statements by terms such as "anticipates," "believes," "could," "estimates," "intends," "may," "plans," "potential," "will," "would," 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. We discuss in greater detail many of these risks in the section titled "Risk Factors", in any prospectus supplement and free writing prospectuses we may authorize for use in connection with this offering, and in our most recent Annual Report on Form 10-K, as well as any amendments thereto reflected in subsequent filings with the SEC, which are incorporated by reference into this prospectus supplement in their entirety. Also, these forward-looking statements represent our estimates and assumptions only as of the date of the document containing the applicable statement. Unless required by law, we undertake no obligation to update or revise any forward-looking statements to reflect new information or future events or developments.

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 supplement, 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 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 this 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.

v

PROSPECTUS SUMMARY

This Reoffer Prospectus is part of the Registration Statement that we filed with the Commission. We have provided to you in this Reoffer Prospectus a general description of the Selling Stockholders and the distribution of the shares. To the extent there is a conflict between the information contained in this Reoffer Prospectus and any of our subsequent filings with the Commission, the information in the document having the later date shall modify or supersede the earlier statement.

As permitted by the rules and regulations of the Commission, the Registration Statement of which this Reoffer Prospectus forms part includes additional information not contained in this Reoffer Prospectus. You may read the Registration Statement and the other reports we file with the Commission at the Commission's website or at the Commission's offices described above under the heading "Documents Incorporated by Reference" if necessary.

The Offering

This Reoffer Prospectus relates to the public offering, which is not being underwritten, by the Selling Stockholders listed in this Reoffer Prospectus, of up to 408,691 shares of our Common Stock. The Selling Stockholders may from time to time sell, transfer, or otherwise dispose of any or all of the shares of Common Stock covered by this Reoffer Prospectus through underwriters or dealers, directly to purchasers (or a single purchaser), or through broker-dealers or agents. We will receive none of the proceeds from the sale of the shares by the Selling Stockholders. We will bear all expenses of registration incurred in connection with this offering, but all selling and other expenses incurred by the Selling Stockholders will be borne by them.

Overview

Klotho Neurosciences is dedicated to realizing the potential of biologic, cell and gene therapies to offer transformative patient outcomes in areas of high unmet medical need by extending the reach of protein, cell, and gene therapies to highly prevalent neurodegenerative disorders like amyotrophic lateral sclerosis (ALS) and Alzheimer's disease as they are universally fatal neurodegenerative diseases. Our vision is to build a leading gene therapy company for the treatment of cancer and neurodegenerative diseases by progressing our α-Klotho gene therapy research programs and identifying, developing, and commercializing other novel gene therapy treatments for neurodegenerative diseases, cancer and other age-related pathologies.

We have assembled a portfolio of protein and gene therapy candidates in partnership with leading scientific institutions and have built a team with extensive experience in the biotechnology commercialization and gene therapy space. Our team will pursue new innovations in vector design and delivery to optimize our investigational gene therapy product candidates for safety, potency, durability, and clinical response. We plan on building integrated internal development capabilities from product development through commercialization and focus on accelerating the pace of product development in the clinic. In addition, as part of our ongoing business strategy, we continue to explore potential opportunities to acquire or license new product candidates as well as opportunities for partnership or collaboration on our existing products in development.

Our initial focus will be on our cell therapy and gene therapy platform that uses a gene therapy approach to introduce a human gene sequence that produces a therapeutic protein called "Klotho" inside the body to treat neurodegenerative diseases and other diseases of aging (a platform technology in-licensed from the Autonomous University of Barcelona (UAB). With an initial focus on the therapeutic potential of the human α-Klotho gene, we find that there is limited competition investigating this target due to our intellectual property position relating to the secreted form of the Klotho protein ("s-KL") and technology know-how.

1

Our Research Pipeline

We seek to develop essential medicines for the treatment of chronic diseases - cancer, cardiovascular, muscle, skin, and neurodegenerative disorders. Our cell and gene therapy platform consists of proprietary technology programs (patents issued and pending) that include a gene therapy program that uses a gene therapy approach to produce a therapeutic protein called "Klotho" inside the body to treat neurodegenerative diseases and other diseases of aging (in-licensed pending patent applications from UAB). The Company may develop all technologies, or it may decide to sell or partner and out-license certain technologies with other companies.

The gene therapy product candidates are in the pre-clinical stage of development. The Company plans to seek market approval in countries where we have issued and/or pending patents, to include the U.S., Canada, Europe, China and other viable markets.

Our primary focus for 2025 is the advancement of a sustainable portfolio of cell and gene therapy product candidates for age-associated neurologic diseases, both rare "orphan diseases" as well as diseases in larger patient populations.

Corporate Information

On May 30, 2023, the Company, then known as Redwoods Acquisition Corp. and a newly formed wholly-owned Wyoming subsidiary of Redwoods Acquisition Corp. ("Merger Sub") entered into a Business Combination Agreement with ANEW Medical, Inc., a Wyoming corporation ("ANEW Wyoming"). On June 21, 2024, at the closing of the Business Combination Agreement, Merger Sub merged with and into ANEW Wyoming and ANEW Wyoming become a wholly-owned subsidiary of Redwoods. At the same time, the name of the Company was changed to ANEW Medical, Inc. On September 17, 2024, the Company's name was changed to Klotho Neurosciences, Inc.

The business combination was accounted for as a reverse recapitalization. ANEW Wyoming was deemed the accounting predecessor, and the combined entity is the successor SEC registrant, meaning that the ANEW Wyoming's financial statements for previous periods will be disclosed in the registrant's future periodic reports filed with the SEC.

Our principal executive offices are located at 1300 South Boulevard, Suite D, Charlotte, NC 28203 and our telephone number is (833) 931-6330. Our website address is www.klothoneuro.com. The information contained on or otherwise accessible through our website is not part of this prospectus.

2

RISK FACTORS

Investing in our securities involves a high degree of risk. Prior to making a decision about investing in our securities, you should carefully consider the specific risk factors described below and discussed in the sections titled "Risk Factors" contained in our annual report on Form 10-K for the fiscal year ended December 31, 2024 under the heading "Item 1A. Risk Factors," and as described or may be described in any subsequent quarterly reports on Form 10-Q under the heading "Item 1A. Risk Factors," as well as in all applicable prospectus supplements and contained or to be contained in our filings with the SEC and incorporated by reference in this prospectus supplement, together with all of the other information contained in this prospectus supplement, or any applicable prospectus supplement. For a description of these reports and documents, and information about where you can find them, see "Where You Can Find Additional Information" and "Incorporation of Certain Information by Reference." If any of the risks or uncertainties described in our SEC filings or any prospectus supplement or any additional risks and uncertainties actually occur, our business, financial condition, and results of operations could be materially and adversely affected. In that case, the trading price of our securities could decline and you might lose all or part of the value of your investment.

3

DETERMINATION OF OFFERING PRICE

The Selling Stockholders will determine at what price they may sell the offered shares, and such sales may be made at prevailing market prices or at privately negotiated prices. See "Plan of Distribution" below for more information.

USE OF PROCEEDS

The shares of Common Stock offered pursuant to this Reoffer Prospectus are being registered for the account of the Selling Stockholders named in this Reoffer Prospectus. All proceeds from the sales of the Common Stock will go to the Selling Stockholders and we will not receive any proceeds from the resale of the Common Stock by the Selling Stockholders.

4

SELLING STOCKHOLDERS

The table below sets forth information concerning the resale of the shares by the Selling Stockholders. We will not receive any proceeds from the resale of the shares by the Selling Stockholders.

The table below sets forth, as of September 30, 2025 (the "Determination Date"), (i) the name of each Selling Stockholder who is offering the resale of shares by this Reoffer Prospectus; (ii) the number of shares (and the percentage, if 1% or more) of Common Stock beneficially owned (determined in the manner described in footnote (1) to the table below) by each Selling Stockholder; (iii) the number of shares that each Selling Stockholder may offer for sale from time to time pursuant to this Reoffer Prospectus, whether or not such Selling Stockholder has a present intention to do so; and (iv) the number of shares (and the percentage, if 1% or more) of Common Stock each Selling Stockholder will own after the offering, assuming they sell all of the shares offered. Unless otherwise indicated, beneficial ownership is direct and the Selling Stockholder indicated has sole voting and investment power. The address for each Selling Stockholder listed in the table below is c/o Klotho Neurosciences, Inc.,1300 South Boulevard, Suite D, Charlotte, NC 28203.

The Selling Stockholders identified below may have sold, transferred, or otherwise disposed of some or all of their shares since the date on which the information in the following table is presented in transactions exempt from or not subject to the registration requirements of the Securities Act. Information concerning the Selling Stockholders may change from time to time and, if necessary, we will amend or supplement this Reoffer Prospectus accordingly. We cannot give an estimate as to the number of shares of Common Stock that will actually be held by the Selling Stockholders upon termination of this offering because the Selling Stockholders may offer some or all of their Common Stock under the offering contemplated by this Reoffer Prospectus or acquire additional shares of Common Stock. The total number of shares that may be sold hereunder will not exceed the number of shares offered hereby. Please read the section entitled "Plan of Distribution" in this Reoffer Prospectus.

Selling Stockholder Shares of Common Stock
Beneficially
Owned Prior
to this
Offering (1)
Shares of
Common
Stock
Offered for
Resale in this
Offering (2)
Shares of
Common
Stock
Beneficially
Owned After
Resale in
this Offering (3)
Percentage of
Common
Stock
Beneficially
Owned After
Resale in this
Offering (1)(2)
Jeffrey LeBlanc 920,342 408,691 511,651 *
* Represents less than 1%.
(1) In computing the number of shares of Common Stock beneficially owned by a Selling Stockholder and the percentage ownership of that person, we deemed to be outstanding all shares of Common Stock subject to restricted stock units and options held by that Selling Stockholder that are vested or convertible as the Determination Date or that will become vested or convertible within 60 days after the Determination Date.
(2) The number of shares of Common Stock offered for resale in this offering reflect all shares of Common Stock acquired or issuable to a Selling Stockholder pursuant to applicable award grants previously made irrespective of whether such grants are vested or convertible as of the Determination Date or will become vested or convertible within 60 days after the Determination Date.
(3) Assumes all of the shares of Common Stock being offered are sold in the offering, that shares of Common Stock beneficially owned by such Selling Stockholder on the Determination Date but not being offered pursuant to this Reoffer Prospectus (if any) are not sold, and that no additional shares are purchased or otherwise acquired other than pursuant to the restricted stock units and options relating to the shares being offered.

Other Material Relationships with the Selling Stockholders

Employment Relationships

Mr. LeBlanc entered into an employment agreement with the Company in connection with his appointments as the Company's Chief Financial Officer.

Indemnification of Directors and Officers

The Company entered, and expects to continue to enter into indemnification agreements with its directors, executive officers, and other employees as determined by its Board of Directors (the "Board"). Each indemnification agreement provides for indemnification and advancements by the Company of certain expenses and costs, if the basis of the indemnitee's involvement was by reason of the fact that the indemnitee is or was a director, officer, employee, or agent of the Company or any of its subsidiaries or was serving at the Company's request in an official capacity for another entity, to the fullest extent permitted by the laws of the state of Delaware.

There is no pending litigation or proceeding naming any of the Company's directors, executive officers, or other employees to which indemnification is being sought, and the Company is not aware of any pending or threatened litigation that may result in claims for indemnification by any director, executive officer, or other officer.

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PLAN OF DISTRIBUTION

The shares of Common Stock covered by this Reoffer Prospectus are being registered by the Company for the account of the Selling Stockholders. The shares of Common Stock offered may be sold from time to time directly by or on behalf of each Selling Stockholder in one or more transactions on Nasdaq or any other stock exchange on which the Common Stock may be listed at the time of sale, in privately negotiated transactions, or through a combination of such methods, at market prices prevailing at the time of sale, at prices related to such prevailing market prices, at fixed prices (which may be changed), or at negotiated prices. The Selling Stockholders may sell shares through one or more agents, brokers, or dealers or directly to purchasers. Such brokers or dealers may receive compensation in the form of commissions, discounts, or concessions from the Selling Stockholders and/or purchasers of the shares or both. Such compensation as to a particular broker or dealer may be in excess of customary commissions.

In connection with their sales, a Selling Stockholder and any participating broker or dealer may be deemed to be "underwriters" within the meaning of the Securities Act, and any commissions they receive and the proceeds of any sale of shares may be deemed to be underwriting discounts and commissions under the Securities Act. We are bearing all costs relating to the registration of the shares of Common Stock. Any commissions or other fees payable to brokers or dealers in connection with any sale of the shares will be borne by the Selling Stockholders or other party selling such shares. Sales of the shares must be made by the Selling Stockholders in compliance with all applicable state and federal securities laws and regulations, including the Securities Act. In addition to any shares sold hereunder, Selling Stockholders may sell shares of Common Stock in compliance with Rule 144 under the Securities Act. There is no assurance that the Selling Stockholders will sell all or a portion of the shares of Common Stock offered hereby. The Selling Stockholders may agree to indemnify any broker, dealer, or agent that participates in transactions involving sales of the shares against certain liabilities in connection with the offering of the shares arising under the Securities Act. We have notified the Selling Stockholders of the need to deliver a copy of this Reoffer Prospectus in connection with any sale of the shares of Common Stock.

The anti-manipulation rules of Regulation M under the Exchange Act may apply to sales of shares of Common Stock and activities of the Selling Stockholders, which may limit the timing of purchases and sales of any of the shares of Common Stock by the Selling Stockholders and any other participating person. Regulation M may also restrict the ability of any person engaged in the distribution of the shares of Common Stock to engage in passive market-making activities with respect to the shares of Common Stock. Passive market making involves transactions in which a market maker acts as both our underwriter and as a purchaser of shares of Common Stock in the secondary market. All the foregoing may affect the marketability of the shares of Common Stock and the ability of any person or entity to engage in market-making activities with respect to the shares of Common Stock.

Once sold under the Registration Statement of which this Reoffer Prospectus forms a part, the shares of Common Stock will be freely tradable in the hands of persons other than our affiliates.

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LEGAL MATTERS

The validity of the securities being offered by this prospectus have been passed upon for us by Cyruli, Shanks & Zizmor, LLP, New York, New York.

EXPERTS

Our consolidated financial statements as of December 31, 2024 and 2023 appearing in this prospectus and in the registration statement have been audited by BCRG Group. an independent registered public accounting firm and are included in reliance upon such report given upon the authority of such firm as experts in accounting and auditing.

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PART II

INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

Item 3. Incorporation of Documents by Reference.

The following documents filed by the Registrant with the Securities and Exchange Commission (the "Commission") pursuant to the Securities and Exchange Act of 1934, as amended (the "Exchange Act"), are incorporated by reference herein:

our Annual Report on Form 10-K for the year ended December 31, 2024, filed with the SEC on March 31, 2025;
our Quarterly Report on Form 10-Q for the period ended March 31, 2025 filed with the SEC on May 15, 2025 and our Quarterly Report on Form 10-Q for the period ended June 30, 2025 filed with the SEC on May 15, 2025;
our Current Reports on Form 8-k/A filed on July 23, 2025, and Form 8-K, filed with the SEC on April 1, 2025, April 4, 2025, April 21, 2025, June 2, 2025, June 10, 2025, June 11, 2025, June 13, 2025, June 30, 2025, July 10, 2025, July 18, 2025, July 22, 2025, August 12, 2025, September 25, 2025 and September 25, 2025;
the description of our securities contained in our Annual Report on Form 10-K, filed with the SEC on March 31, 2025, as well as any additional amendments or reports filed for the purpose of updating such description.

All documents filed by the Registrant pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act, after the date of this Registration Statement and prior to the filing of a post-effective amendment that indicates that all securities offered hereby have been sold or which deregisters all securities then remaining unsold, are incorporated by reference in this Registration Statement and are a part hereof from the date of filing of such documents; except as to any portion of any future annual or quarterly report to stockholders or document or current report furnished under current Items 2.02 or 7.01 of Form 8-K that is not deemed filed under such provisions. Any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained herein or in any other subsequently filed document which also is or is deemed to be incorporated by reference herein modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.

Any statement contained herein or in a document incorporated or deemed to be incorporated by reference in this Registration Statement shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained in this Registration Statement, or in any other subsequently filed document which also is or is deemed to be incorporated by reference in this Registration Statement, modifies or supersedes such earlier statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.

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Item 4. Description of Securities.

Not applicable.

Item 5. Interests of Named Experts and Counsel.

Not applicable.

Item 6. Indemnification of Directors and Officers.

Our certificate of incorporation includes a provision that eliminates the personal liability of directors for monetary damages for any breach of fiduciary duty as a director, except where such liability is imposed under the Delaware General Corporation Law (the "DGCL"). The DGCL provides that a corporation may indemnify an individual made a party to a proceeding because he is or was a director against liability incurred in the proceeding unless (i) the act or omission was material to the matter giving rise to the proceeding and was committed in bad faith or was the result of active and deliberate dishonesty; (ii) the director actually received an improper personal benefit; or (iii) in the case of any criminal proceeding, the director had reasonable cause to believe the act or omission was unlawful, provided however, that if the proceeding was by or in the right of the corporation, no indemnification may be made if the director is adjudged liable to the corporation. The Board of Directors of the Registrant (the "Board") may also indemnify an employee or agent of the corporation who was or is a party to any proceeding by reason of the fact that he is or was an employee or agent of the corporation.

Our certificate of incorporation and by-laws provide that, to the maximum extent permitted by Delaware law and the federal securities laws, we must indemnify and, upon request advance, expenses to a director or officer made, or threatened to be made, a party to any action or proceeding (other than a shareholder derivative action) by reason of such person being a director or officer, if such director or officer acted in good faith for a purpose which he or she reasonably believed to be in, or not opposed to, the best interests of the corporation and, in criminal actions or proceedings, in addition, had no reasonable cause to believe that his or her conduct was unlawful. Indemnification would cover reasonable expenses, including attorneys' fees, judgments, fines, amounts paid in settlement.

The limitation of liability, indemnification and advancement provisions in our certificate of incorporation and by-laws may discourage stockholders from bringing a lawsuit against directors for breach of their fiduciary duty. These provisions also may have the effect of reducing the likelihood of derivative litigation against directors and officers.

Insofar as indemnification for liabilities arising under the Securities Act, may be permitted to directors, officers or persons controlling us pursuant to the foregoing provisions, we have 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 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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Item 7. Exemption for Registration Claimed.

Not applicable.

Item 8. Exhibits.

Exhibit

Number

Description
3.1 Amended and Restated Certificate of Incorporation of Redwoods Acquisition Corp. (incorporated by reference to Exhibit 3.1 to Redwoods' Current Report on Form 8-K filed with the SEC on April 4, 2022).
3.2 Bylaws of Redwoods Acquisition Corp. (incorporated by reference to Exhibit 3.4 filed with Redwoods' registration statement on Form S-1 filed by the Registrant on March 10, 2022).
5.1 Opinion of Cyruli Shanks & Zizmor, LLP (filed herewith)
23.1 Consent of Independent Registered Public Accounting Firm (filed herewith)
23.2 Consent of Cyruli Shanks & Zizmor, LLP (included in Exhibit 5.1)
24.1 Power of Attorney (included in signature page)
99.1 Klotho Neurosciences, Inc. 2023 Incentive Plan
107 Filing Fee Table (filed herewith)

Item 9. 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:
(i) To include any prospectus required by Section 10(a)(3) of the Securities Act;
(ii) To reflect in the prospectus any facts or events arising after the effective date of this 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 this 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 Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than 20 percent change in the maximum aggregate offering price set forth in the ''Calculation of Registration Fee'' table in the effective registration statement;
(iii) To include any material information with respect to the plan of distribution not previously disclosed in this registration statement or any material change to such information in this registration statement;

Provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) 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 Commission by the Registrant pursuant to Section 13 or Section 15(d) of the Exchange Act that are incorporated by reference in this registration statement.

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(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.
(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.
(b) The undersigned Registrant hereby 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 this 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.
(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 Commission 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 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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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-8 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Charlotte, State of North Carolina, on November 6, 2025.

Klotho Neurosciences, Inc.
By: /s/ Joseph A. Sinkule
Name: Joseph A. Sinkule
Title: Chief Executive Officer

We, the undersigned officers and directors of Klotho Neurosciences, Inc., hereby severally constitute and appoint Joseph A. Sinkule and Jeffrey LeBlanc, and each of them singly, our true and lawful attorneys with full power to either of them, and to each of them singly, to sign for us and in our names in the capacities indicated below the registration statement on Form S-8 filed herewith and any and all subsequent amendments to said registration statement and generally to do all such things in our names and on our behalf in our capacities as officers and directors to enable Klotho Neurosciences, Inc. to comply with the provisions of the Securities Act of 1933, as amended, and all requirements of the Securities and Exchange Commission, hereby ratifying and confirming our signatures as they may be signed by our said attorneys, or any of them, to said registration statement and any and all amendments thereto.

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

Name Capacity in Which Signed Date
/s/ Joseph A. Sinkule Chief Executive Officer and Chairman November 6, 2025
Dr. Joseph A. Sinkule (Principal Executive Officer)
/s/ Jeffrey LeBlanc Chief Financial Officer November 6, 2025
Jeffrey LeBlanc (Principal Financial and Accounting officer)
/s/ Shalom Z. Hirschman Director November 6, 2025
Dr. Shalom Z. Hirschman
/s/ Samuel Zentman Director November 6, 2025
Samuel Zentman
/s/ Riad El-Dada Director November 6, 2025
Riad El-Dada

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