iBio, Inc.

Current report

We will need additional funding to fully execute our business plan, which funding may not be available on commercially acceptable terms or at all. If we are unable to raise capital when needed, we may be forced to delay, reduce or eliminate the commercialization of our development and manufacturing services and efforts for our product development programs.

Current report

Despite our receipt of approximately $46.4 million in net proceeds in connection with the 2025 Offering, we will need additional capital to fully implement our long-term business, operating and development plans as we do not anticipate that any of our product candidates will generate revenue in the next few years, if at all. To the extent that we initiate or continue clinical development without securing collaborator or licensee funding, our research and development expenses could increase substantially.

Current report

When we elect to raise additional funds or additional funds are required, we may raise such funds from time to time through public or private equity offerings, debt financings, corporate collaboration and licensing arrangements or other financing alternatives. Additional equity or debt financing or corporate collaboration and licensing arrangements may not be available on acceptable terms, if at all. We currently have no committed sources of funding. The At Market Issuance Sales Agreement (the “ATM Agreement”) with Chardan Capital Markets, LLC (“Chardan”) and Craig-Hallum Capital Group LLC (“Craig-Hallum”) that we entered into with Chardan and Craig-Hallum on July 3, 2024, also has certain requirements that we must meet in order to sell securities pursuant to the ATM Agreement. There can be no assurance that we will meet the requirements to be able to sell securities pursuant to the ATM Agreement, of if we meet the requirements that we will be able to raise sufficient funds on favorable terms. There can be no assurances that we will be able to raise the funds needed, especially in light of the fact that our ability to sell securities registered on our registration statement on Form S-3 will be limited until such time the market value of our voting securities held by non-affiliates is $75 million or more. If we are unable to raise capital in sufficient amounts when needed or on attractive terms, we would be forced to delay, reduce or eliminate our research and development programs or commercialization efforts and our ability to generate revenues and achieve or sustain profitability will be substantially harmed.

Current report

If we are unable to raise funds when required or on favorable terms, this assumption may no longer be operative, and we may have to: a) significantly delay, scale back, or discontinue the product application and/or commercialization of our proprietary technologies; b) seek collaborators for our technology and product candidates on terms that are less favorable than might otherwise be available; c) relinquish or otherwise dispose of rights to technologies, product candidates, or products that we would otherwise seek to develop or commercialize; or d) possibly liquidate assets or cease operations.

Current report

The shutdown of the U.S. federal government may adversely affect our business.

Current report

A prolonged or recurring shutdown of the U.S. federal government may adversely affect our business operations and regulatory compliance. During such shutdowns, while the SEC’s EDGAR system remains operational, the unavailability of SEC staff to review filings, issue comments, or declare registration statements effective may delay our ability to complete public offerings, respond to comment letters, or obtain timely regulatory approvals. These delays could impact access to capital markets, hinder strategic

Current report

transactions, and create uncertainty around our disclosure obligations. Additionally, the lack of interpretive guidance or exemptive relief during a shutdown may increase legal and compliance risks. Failure to adapt to or comply with* *evolving regulatory requirements or investor or stakeholder expectations and standards could negatively impact our reputation, ability to do business with certain partners, access to capital and our stock price. We continue to monitor developments and adjust our regulatory strategies accordingly, but there can be no assurance that future shutdowns will not materially affect our operations or financial condition.

Current report

Changes or disruptions at the FDA and other government agencies caused by funding cuts, government shutdowns, personnel reductions, substantial changes in leadership and policy, or other changes or disruptions to these agencies’ operations could prevent these agencies from performing functions on which the operation of our business relies, including the timely review of filings, and any such disruptions and changes could negatively impact our business.

Current report

The ability of the FDA and foreign regulatory authorities to review and or approve new products can be affected by a variety of factors, including government budget and funding levels, staffing levels, and statutory, regulatory, and policy changes, the FDA’s and foreign regulatory authorities’ ability to hire and retain key personnel and accept the payment of user fees, and other events that may otherwise affect the FDA’s ability to perform routine functions. Average review times at the FDA and foreign regulatory authorities have fluctuated in recent years as a result. Disruptions at the FDA and other agencies, including substantial leadership, personnel, and policy changes, may also slow the time necessary for new drugs to be reviewed and/or approved by necessary government agencies, which would adversely affect our business. For example, in the first several months of 2025, the U.S. government has, among other measures, issued executive orders and undertaken reductions in force that could adversely impact FDA staffing and resources. Such changes could significantly impact the ability of the FDA to timely review and take action on our regulatory submissions, which could have a material adverse effect on our business.

Current report

Currently, federal agencies in the United States are operating under a federal government shutdown due to the expiration of the continuing resolution that expired on September 30, 2025. The duration of the current government shutdown is unknown. In addition, the current U.S. administration is focused on reducing costs of the federal government generally, including significantly reducing the number of government employees. Without appropriation of additional funding to federal agencies, our business operations related to our product development activities for the U.S. market could be impacted. The ability of the FDA to review and approve new products can be affected by a variety of factors, including government budget and funding levels, the ability to hire and retain key personnel and accept the payment of user fees, and statutory, regulatory and policy changes. Average review times at the agency have fluctuated in recent years as a result. In addition, government funding of the SEC and other government agencies on which our operations may rely is subject to the political process, which is inherently fluid and unpredictable.

Current report

Our business depends on timely interactions with the FDA, including the review of regulatory submissions, scheduling of formal meetings, and oversight of clinical trials. Disruptions at the FDA and other federal agencies, including substantial leadership departures, personnel cuts, policy changes and those related to the federal government shutdown, may result in reduced staffing or suspension of non-essential FDA operations, which could delay or cancel meetings with the FDA, hinder regulatory guidance, delay the implementation or enforcement of regulatory requirements in a timely fashion or at all, and postpone the review of IND applications, New Drug Applications (NDAs), and Biologics License Applications (BLAs). These disruptions may also affect the initiation, conduct, and monitoring of clinical trials, particularly those requiring FDA authorization or ongoing regulatory engagement. Interruptions in FDA activities could materially delay our development timelines, increase operational costs, and adversely impact our ability to complete our ongoing and planned clinical trials and to advance product candidates toward approval and commercialization. Any such delays or uncertainties may have a significant negative effect on our business, financial condition, and results of operations.

Current report

If the current U.S. federal government shutdown is prolonged or if the FDA, National Institutes of Health (“NIH”), SEC or the United States Patent and Trademark Office (“USPTO”) experiences significant decreases in funding or personnel, it could significantly impact the ability of the FDA to issue licenses needed for conduct of our clinical trials, the NIH to conduct research or provide grants, and the abilities of the FDA and the USPTO to timely review and process our regulatory submissions, which could have a material adverse effect on our business. Further, future government shutdowns could impact our ability to access the public markets and obtain necessary capital in order to properly capitalize and continue our operations.

Current report

We have previously applied for government grants to support some of our research and development activities for our product candidates. A lapse in appropriations resulting in a government shutdown could materially disrupt the timing and availability of these funds. During such shutdowns, federal agencies may suspend the processing of new grant applications, delay reimbursements, or pause

Current report

There is substantial uncertainty as to whether and how the new administration will seek to modify or revise the requirements and policies of the FDA and other regulatory agencies with jurisdiction over our product candidates and any products for which we obtain approval. Additionally, the new administration could also issue or promulgate executive orders, regulations, policies or guidance that adversely affect us or create a more challenging or costly environment to pursue the development of new therapeutic candidates. Complying with any new legislation and regulatory requirements could be time-intensive and expensive.

Previous report

We are reviewing potential options to extend our cash runway. This review could impact our future operations and financial position.

Previous report

We are currently evaluating a number of potential options to expand our cash runway, the implementation of which will impact our liquidity. In an effort to improve liquidity and our runway, we have consummated the sale of our Facility, reduced our work force, signed a collaboration with AstralBio to discover and develop novel antibodies for obesity and other cardiometabolic diseases, entered into a securities purchase agreement for a PIPE financing resulting in gross proceeds of approximately $15.1 million and a second PIPE financing with officers and directors resulting in gross proceeds of approximately $655,000, and entered into an ATM Agreement with the Sales Agents providing for the sale of our Common Stock, from time to time. However, the funds raised in the past will not be sufficient for us to meet our short-term or long-term capital needs. Potential options being considered to further increase liquidity, focusing product development on a select number of product candidates, the sale or out-licensing of certain product candidates, raising money from the capital markets, grant revenue or collaborations, or a combination thereof. There is uncertainty as to the availability of grant funding due to the new administration. However, we anticipate that our expenses will increase as we continue our research and development activities and conduct clinical trials.

Previous report

Despite the proceeds from the PIPE financing, our cash, cash equivalents and restricted cash was $5.2 million as of March 31, 2025. Our cash, cash equivalents and restricted cash on May 1, 2025, which included the proceeds from the exercise of the Existing Warrants and the sale of the Inducement Warrants, was approximately $10.5 million and is anticipated to be sufficient to support operations through the end of the first quarter of fiscal year 2026, unless we reduce our burn rate further or raise additional capital. Regardless of whether we are able to reduce our burn rate or sell or out-license certain assets or parts of the business, we will need to raise additional capital in order to fully execute our near and long-term business plans, especially since we expect our expenses to increase as we advance the development of our products in the clinic.

Previous report

Our historical operating results indicate substantial doubt exists related to our ability to operate as a going concern.

Previous report

We have incurred net losses and used significant cash in operating activities since inception, and we expect to continue to generate operating losses for the foreseeable future. As of March 31, 2025, we have an accumulated deficit of $327.1 million. As a result of our continued losses, our cash resources have not been sufficient to sustain our operations, and we have continued to depend on financing transactions to generate sufficient cash to stay in operation. During the nine months ended March 31, 2025, we used net cash in operating activities of $10.7 million and we are currently incurring negative operating cash flows of approximately $1.2 million per month.

Previous report

We held cash, cash equivalents and restricted cash of $5.2 million and $10.5 million as of March 31, 2025 and May 1, 2025, respectively. Based on current trends and activities, there is significant doubt that we can continue as a going concern beyond the end of the first quarter of fiscal year 2026. We are currently evaluating a number of potential options to expand our cash runway, the implementation of which will impact our liquidity. Potential options being considered to increase liquidity include focusing product development on a select number of product candidates, the sale or out-licensing of certain product candidates or parts of the business, raising money from capital markets, grant revenue or collaborations, or a combination thereof. Regardless of whether we are able to reduce our burn rate or sell or out-licensing certain assets or parts of the business, we will need to raise additional capital in order to fully execute our longer-term business plan. We believe based on input from expert advisors, that it is likely we will be able to implement one or more options that will extend our cash runway for 12 months or more from the date of the filing this Report. However, there can be no assurance that we will be successful in implementing any of the options that we are evaluating.

Previous report

Our condensed consolidated financial statements as of and for the year ended March 31, 2025 have been prepared under the assumption that we will continue as a going concern for the next 12 months. Our management concluded that our recurring losses from operations and the fact that we have not generated significant revenue or positive cash flows from operations raise substantial doubt about our ability to continue as a going concern for the next 12 months after the issuance of our financial statements. Our auditors also included

Previous report

an explanatory paragraph in their report on our financial statements as of and for the year ended June 30, 2024 with respect to this uncertainty. If we continue to experience operating losses, and we are not able to generate additional liquidity through a capital raise or other cash infusion, we will need to secure additional sources of funds, which may or may not be available to us. If we are unable to raise additional capital in sufficient amounts or on terms acceptable to us, we may have to further scale back or discontinue the development of our product candidates or other research and development initiatives or initiate steps to cease operations or liquidate our assets.

Previous report

In order to develop certain of our product candidates we will rely upon government funding. Any government funding for our R&D programs may impose requirements that limit our ability to take certain actions, and subject us to potential financial penalties, which could materially and adversely affect our business, financial condition and results of operations.

Previous report

The exercise of warrants to purchase shares of our Common Stock and/or raising additional capital will cause dilution to stockholders.

Previous report

Our stockholders will experience substantial dilution from the issuance of shares of Common Stock upon exercise of the outstanding warrants.

Previous report

To the extent that we raise additional capital through a public or private offering and sale of equity securities, the ownership interest of stockholders will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect rights as a stockholder. The sale of a substantial number of shares of our Common Stock to investors, or anticipation of such sales, could make it more difficult for us to sell equity or equity-related securities in the future at a time and at a price that we might otherwise wish to effect sales.

Previous report

Changes in U.S. or international social, political, regulatory and economic conditions or in laws and policies governing trade, manufacturing, development and investment in the countries where we currently conduct our business could adversely affect our business, reputation, financial condition and results of operations. Changes or proposed changes in U.S. or other countries’ trade policies may result in restrictions and economic disincentives on international trade. The U.S. government has recently imposed, or is currently considering imposing, tariffs on certain trade partners, including China, where we have engaged a vendor. Tariffs, economic sanctions and other changes in U.S. trade policy have in the past and could in the future trigger retaliatory actions by affected countries, and certain foreign governments have instituted or are considering imposing retaliatory measures on certain U.S. goods. Further, any emerging protectionist or nationalist trends (whether regulatory- or consumer-driven) either in the United States or in other countries could affect the trade environment. Our business, like many other corporations, would be impacted by changes to the trade policies of the United States and foreign countries (including governmental action related to tariffs, international trade agreements, or economic sanctions). Such changes have the potential to adversely impact the U.S. economy or certain sectors thereof, the global economy, and our industry, and as a result, could have a material adverse effect on our business, financial condition and results of operations.

Previous report

Our failure to continue to comply with the continued listing standards of The Nasdaq Capital Market could result in delisting from The Nasdaq Capital Market.

Previous report

In order to maintain our listing with The Nasdaq Capital Market, or Nasdaq, we must remain in compliance with Nasdaq’s continued listing requirements. In the past, when our stock was listed on NYSE American, we received notification of noncompliance with the continued listing requirements of NYSE American, which instances of noncompliance were subsequently remediated. There can be no assurance that we will continue to meet all of Nasdaq’s continued listing requirements, or qualify for exemptions therefrom, in the future. A failure to comply with such listing requirements could result in delisting from Nasdaq.

Current report — wording carried from elsewhere

able to provide necessary capital or other value. We may never succeed in these activities. We may never generate revenues that are significant or large enough to achieve profitability.