Strengthened cash position and extended runway into the fourth quarter of fiscal year 2027 after closing underwritten public offering with up to potentially $100 million of total gross proceeds Presented non-human primate data for our potentially first-in-class Activin E antibody, IBIO-610, which may enable only twice-yearly dosing for the treatment of obesity SAN DIEGO, Nov. 12, 2025 (GLOBE NEWSWIRE) -- iBio, Inc.... Read More

Previously reported data showed that in a diet-induced obesity mouse model, IBIO-610 drives fat-selective, GLP-1-synergistic weight loss and prevents weight regain following GLP-1 treatment discontinuation New non-human primate data projects a human half-life of up to 100 days, potentially enabling treatment with only twice-yearly dosing Extended half-life data and differentiated mechanism of action reinforce IBIO-610’s... Read More

SAN DIEGO, Oct. 23, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (NASDAQ: IBIO), an AI-driven innovator of precision antibody therapies, today announced that it will participate in the Guggenheim 2nd Annual Healthcare Innovation Conference, taking place November 10–12, 2025 in Boston. Martin Brenner, DVM, Ph.D., Chief Executive Officer and Chief Scientific Officer of iBio, will participate in a fireside chat on Monday, November 10,... Read More

SAN DIEGO, Oct. 21, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (NASDAQ:IBIO), an AI-driven innovator of precision antibody therapies, today announced that Cory Schwartz, Ph.D., Director of Research and Early Development at iBio, will deliver an oral presentation at ObesityWeek 2025 November 4-7 in Atlanta. In addition, Martin Brenner, DVM, Ph.D., Chief Executive Officer and Chief Scientific Officer of iBio, will deliver an oral... Read More

SAN DIEGO, Sept. 05, 2025 (GLOBE NEWSWIRE) - - iBio, Inc. (NASDAQ:IBIO), an AI-driven innovator of precision antibody therapies, today announced its financial results for the fiscal year ended June 30, 2025, and provided a corporate update on its progress. “This fiscal year has been transformative for iBio as we advanced both our pipeline and corporate strategy,” said Martin Brenner, Ph.D., DVM, Chief Executive Officer and... Read More

Total gross proceeds of $100 million if all Series G warrants and Series H warrants are exercised for cash Financing was led by Balyasny Asset Management and included participation from Cormorant Asset Management, Adage Capital Partners LP, Ally Bridge Group, Marshall Wace, Coastlands Capital, SilverArc Capital Management, Vestal Point Capital, and Ausangate Capital SAN DIEGO, Aug. 25, 2025 (GLOBE NEWSWIRE) -- iBio, Inc.... Read More

SAN DIEGO, Aug. 19, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (Nasdaq: IBIO), an AI-driven innovator of precision antibody therapies, today announced the pricing of an underwritten public offering (the “offering”) of (i) pre-funded warrants to purchase 71,540,000 shares of iBio’s common stock (the “pre-funded warrants”), and (ii) accompanying Series G warrants representing the right to purchase (the “Series G warrants”) (a)... Read More

SAN DIEGO, Aug. 18, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (Nasdaq: IBIO), an AI-driven innovator of precision antibody therapies, today announced it has commenced an underwritten public offering (the “offering”) of (i) pre-funded warrants to purchase shares of iBio’s common stock, and (ii) accompanying Series G warrants each representing the right to purchase (a) a fraction of a share of iBio’s common stock, or a pre-funded... Read More

Lead amylin receptor agonist engineered antibody significantly reduced acute food intake in a mouse model of obesity, comparable to the efficacy of a leading amylin peptide agonist Findings support the potential of antibody-based agonists to address the growing demand for safer, longer-acting treatments for obesity and cardiometabolic diseases Conference call today, June 24 at 8:30 a.m. ET to discuss new pre-clinical data... Read More

Review of promising Myostatin and Activin E antibody data iBio to announce 3 rd target in Astral Bio Collaboration Conference call Tuesday, June 24 at 8:30 a.m. ET SAN DIEGO, June 23, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (Nasdaq: IBIO), an AI-driven innovator of precision antibody therapies, today announced the Company will host a conference call on Tuesday, June 24, at 8:30 a.m. ET to review its latest advances in obesity... Read More

iBio nominates IBIO-610 as development candidate for its first-in-class Activin E antibody New study aims to evaluate the half-life of IBIO-610 in obese, elderly non-human primates (NHP) and assess early signs of efficacy on fat reduction and body composition Mouse study shows IBIO-610 alone drives an overall body weight loss of 8.9%*, and prevents weight regain following GLP-1 treatment in obese mice, results of which will... Read More

Activin E antibody demonstrates significant decrease in fat in obese mice by reducing visceral fat depots, which are strongly linked to increased risk of cardiovascular and metabolic diseases, resulting in a 26% reduction in fat mass with no loss in muscle Strong synergistic effect on fat mass (77% reduction) was observed when the Activin E antibody was combined with a GLP-1 receptor agonist, resulting in total weight loss... Read More

SAN DIEGO, May 02, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (Nasdaq:IBIO), today reported financial results for the third quarter ended March 31, 2025, and provided a corporate update on its progress. “During the third quarter we were able to broaden our access to investors given our move to Nasdaq and subsequently in April, strengthened our financial position with a $6.2 million warrant-inducement equity raise, positioning us... Read More

SAN DIEGO, April 29, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (Nasdaq: IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody therapies, announces today announced that it has entered into an agreement with institutional investors that are existing holders of warrants to purchase shares of common stock of the Company for cash (the “Existing Warrants”), wherein the investors agreed to exercise the Existing... Read More

SAN DIEGO, April 22, 2025 (GLOBE NEWSWIRE) -- iBio (Nasdaq: IBIO), an AI-driven innovator of precision antibody therapies, today announced a licensing agreement with AstralBio Inc. for a preclinical first-in-class antibody targeting Activin E, which was discovered using iBio’s patented Machine-Learning Antibody Engine . Activin E is a promising novel therapeutic target whose inhibition is believed to induce fat-selective... Read More

Non-human primate pharmacokinetics data suggests IBIO-600, a potentially best-in-class long-acting anti-myostatin antibody, could have a human half-life as long as 130 days Additional interim in vivo data for a first-in-class Activin E antibody shows muscle sparing weight loss alone and in combination with a GLP-1 receptor agonist iBio remains on track to submit a regulatory submission for IBIO-600 in Q1 2026 SAN DIEGO,... Read More

SAN DIEGO, Feb. 19, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO), an AI-driven innovator of precision antibody therapies, today announced that iBio’s common stock has been approved for listing on the Nasdaq Capital Market and iBio will transfer its stock exchange listing to Nasdaq Capital Market from the NYSE American. The Company expects to begin trading as a Nasdaq-listed company on Mar 4, 2025, and will continue to... Read More

SAN DIEGO, Feb. 10, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO), today reported financial results for the second quarter ended Dec. 31, 2024, and provided a corporate update on its progress. “In our second fiscal quarter we further strengthened our leadership with key Board appointments, reinforcing our commitment to innovation and execution as we work to develop next-generation therapeutics,” said CEO and Chief... Read More

SAN DIEGO, Jan. 13, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA: IBIO), an AI-driven innovator of precision antibody immunotherapies, announced today the closing of a private placement offering with members of its Board of Directors and Officers, totaling over $650,000. “We are grateful for the investments from our Board of Directors, which underscore their confidence and support in our strategy to advance as a clinical-stage... Read More

SAN DIEGO, Jan. 07, 2025 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA: IBIO), an AI-driven innovator of precision antibody immunotherapies, in collaboration with AstralBio Inc., announced today the development of an antibody that inhibits the function of Activin E, a promising therapeutic target for cardiometabolic disorders and obesity using iBio’s patented Machine-Learning Antibody Engine. Developing an antibody against Activin... Read More

SAN DIEGO, Jan. 02, 2025 (GLOBE NEWSWIRE) -- iBio, Inc . (NYSEA: IBIO), an AI-driven innovator of precision antibody immunotherapies, today announced the expansion of its cardiometabolic and obesity treatment development program by in-licensing a potentially best-in-class long-acting anti-myostatin antibody from AstralBio, Inc. The antibody, now named IBIO-600, was identified by AstralBio using iBio’s proprietary technology... Read More

SAN DIEGO, Nov. 25, 2024 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO), an AI-driven innovator of precision antibody immunotherapies, announced today the appointment of biotech industry veterans David Arkowitz and António Parada to its Board of Directors adding key experience in finance, leadership and antibody discovery. “These appointments expand and strengthen our board to align with iBio’s vision of becoming a... Read More

SAN DIEGO, Nov. 12, 2024 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) today reported financial results for the fiscal first quarter ended September 30, 2024 and provided a corporate update on its progress. “In our fiscal first quarter we advanced our collaboration with AstralBio, manufacturing and dosing a lead molecule with therapeutic potential for muscle wasting and obesity in non-human primate in vivo studies and... Read More

SAN DIEGO, Oct. 10, 2024 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO), an AI-driven innovator of precision antibody immunotherapies, today provided an update on the myostatin program for cardiometabolic disease and obesity in collaboration with AstralBio. iBio’s technology stack enabled the Company to rapidly advance the joint myostatin program from inception to in vitro proof-of-concept in human muscle cells. Following early... Read More

SAN DIEGO, Sept. 20, 2024 (GLOBE NEWSWIRE) - - iBio, Inc. (NYSEA:IBIO), an AI-driven innovator of precision antibody immunotherapies, today announced its financial results for the fiscal year ended June 30, 2024, and provided a corporate update. “Our fiscal year 2024 was a transformational year for iBio, as we’ve solidified our business and financial position as a next-generation antibody company with a... Read More

SAN DIEGO, Sept. 03, 2024 (GLOBE NEWSWIRE) -- iBio, Inc . (NYSEA:IBIO), an AI-driven innovator of precision antibody immunotherapies, announced today that CEO and Chief Scientific Officer, Martin Brenner, DVM, Ph.D., and Chief Financial Officer, Felipe Duran, will participate in upcoming investor conferences. Dr. Brenner will give a virtual presentation at the H.C. Wainwright 26th Annual Global Investment Conference, held at... Read More

SAN DIEGO, Aug. 12, 2024 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO), an AI-driven innovator of precision antibody immunotherapies, announced today the appointment of Kristi Sarno as senior vice president, business development. Ms. Sarno brings more than 25 years of business development and strategic experience in the life sciences industry to iBio and will play a key role on the leadership team in establishing the company’s... Read More

The sale of the facility eliminates $13.2M of secured debt Completes iBio’s transition to an AI and precision biologics innovation company SAN DIEGO, June 03, 2024 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody therapeutics, today announced the closing of the sale of its manufacturing facility located in Bryan, Texas (the “Property”) to the Board of Regents... Read More

Strengthened cash position with investment by healthcare specialist investors Expanding into cardio-metabolic space through AstralBio collaboration BRYAN, Texas and SAN DIEGO, May 13, 2024 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today reported financial results for the third quarter ended March 31, 2024 and provided a corporate... Read More

Leading AI and precision biologics innovators to build a diverse set of novel best-in-class obesity treatments iBio to use its patented generative AI/Machine Learning platform to discover, engineer and develop obesity-focused therapeutic targets Concurrent $15M PIPE financing, announced yesterday, extends cash runway through fiscal year 2025 and provides support for collaboration Company to host webcasted conference call... Read More

Purchase price of $2.85 represents a premium of 148+% to last close BRYAN, Texas and SAN DIEGO, March 26, 2024 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, announces today that it has entered into a securities purchase agreement for a private investment in public equity (“PIPE”) financing that is expected to result in gross proceeds to... Read More

Deal includes $1 million upfront and potential future milestone payments iBio’s proprietary therapeutic pipeline will now be comprised entirely of promising immuno-oncology candidates BRYAN, Texas and SAN DIEGO, Feb. 26, 2024 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, announces today that it has entered into an asset purchase agreement... Read More

BRYAN, Texas and SAN DIEGO, Jan. 16, 2024 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, announced today that Matthew P. Greving Ph.D ., its Vice President and Head of Platform Technologies and Machine Learning, will give a podium presentation titled "Enhancing Bispecific T-Cell Engager Discovery, Potency, Safety, and Developability with... Read More

Extends maturity date to March 29, 2024 Allows for more time to complete planned divestiture of legacy CDMO business BRYAN, Texas and SAN DIEGO, Dec. 26, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today announced its wholly owned subsidiary, iBio CDMO LLC, and its lender, Woodforest National Bank (“Woodforest”), have entered into... Read More

BRYAN, Texas and SAN DIEGO, Dec. 05, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), today announced the pricing of its reasonable best efforts public offering of 2,250,000 of its shares of common stock (or common stock equivalents in lieu thereof) and accompanying Series C and Series D warrants to purchase up to an aggregate of 2,250,000 shares of common stock at a combined public offering price... Read More

BRYAN, Texas and SAN DIEGO, Nov. 27, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”) today announced that its Board of Directors has approved a 20-to-1 reverse split of the Company’s common stock, par value $0.001 per share (the “Common Stock”) effective at 12:01 a.m. ET on November 29, 2023 (the “Effective Date”). The Common Stock is expected to begin trading on a split-adjusted basis when the... Read More

ShieldTx potentially increases safety and developability of therapeutic antibodies for difficult targets and modes of action BRYAN, Texas and SAN DIEGO, Nov. 01, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”) today announced the expansion of its AI-powered technology stack with the launch of ShieldTx, a patent-pending antibody masking technology designed to enable specific, highly targeted... Read More

VP of Platform Technologies, Matt Greving, to present data on enhancing T-cell engagers using machine-learning guided epitope steering and mammalian display antibody libraries BRYAN, Texas and SAN DIEGO, Oct. 10, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, announced today that Matt Greving Ph.D., its Vice President of Platform... Read More

BRYAN, Texas and SAN DIEGO, Oct. 02, 2023 (GLOBE NEWSWIRE) -- In response to investor inquiries received about the post-effective amendment to its Form S-3 on Form S-1 (the “Post-Effective Amendment”) filed on Friday, September 29, 2023 with the United States Securities and Exchange Commission (“SEC”), iBio Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today... Read More

BRYAN, Texas and SAN DIEGO, Sept. 27, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, announced today the filing of its annual report on Form 10-K with the United States Securities and Exchange Commission ("SEC") for the fiscal year ended June 30, 2023. Revenues for the fiscal year ended June 30, 2023 were $nil, compared to $1.9 million... Read More

Extends maturity date to December 31, 2023 Allows time to close pending sale of CDMO facility BRYAN, Texas and SAN DIEGO, Sept. 21, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today announced its wholly owned subsidiary, iBio CDMO LLC, and Woodforest National Bank (“Woodforest”) have entered into a sixth amendment (the “Amendment”)... Read More

AI-powered technology enables rapid, simultaneous progress of antibodies against challenging targets BRYAN, Texas and SAN DIEGO, Aug. 14, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today announced positive pre-clinical in vivo data for three immuno-oncology candidates, anti-EGFRvIII, CCR8 and a bispecific TROP-2 x CD3, advancing... Read More

Board appointments solidify management team to lead iBio’s AI-powered biotech strategy BRYAN, Texas and SAN DIEGO, June 27, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today announced the appointments of Martin Brenner, DVM, Ph.D. as Chief Executive Officer; and Felipe Duran as Chief Financial Officer, effective immediately. Dr.... Read More

NIH to evaluate iBio’s patented AI-driven epitope steering platform for Lassa fever vaccine development BRYAN, Texas and SAN DIEGO, June 12, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today announced that the Company has entered into a research collaboration with the National Institute of Allergy and Infectious Diseases (“NIAID”),... Read More

BRYAN, Texas and SAN DIEGO, June 06, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”) today announced the expansion of its AI-powered technology stack with the launch of EngageTx, a proprietary T-cell engager antibody panel designed for developing bispecific antibodies for immuno-oncology applications. Through comprehensive screening and optimization techniques, iBio has identified highly potent,... Read More

BRYAN, Texas and SAN DIEGO, May 09, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, announced today that its Interim Chief Executive Officer and Chief Scientific Officer, Martin Brenner, DVM, Ph.D., will participate in a fireside chat at the JMP Securities Life Sciences Conference on Tuesday, May 16, 2023 at 12:00 p.m. Eastern Time at... Read More

BRYAN, Texas, April 04, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, announced that a presentation given today by its VP & Head of Machine Learning & Platform Technologies, Matt Greving, Ph.D., during Carterra's "Unlocking High-Throughput Biology and Drug Discovery" symposium in San Diego, CA, revealed the discovery of a panel of CD3... Read More

Immuno-oncology candidate discovered using iBio’s AI epitope steering platform Expands Treg depletion franchise beyond IBIO-101 BRYAN, Texas, March 31, 2023 (GLOBE NEWSWIRE) - - iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today announced the progression of its anti-CCR8 antibody immuno-oncology program into preclinical in vivo testing. CCR8, a member of the... Read More

Company has directed antibodies against a specific region of MUC16 Potentially offers a differentiated and effective tool in the fight against cancer BRYAN, Texas, Feb. 16, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today announced the disclosure of MUC16 as the target of it’s latest immune-oncology program. MUC16 is a well-known... Read More

BRYAN, Texas, Jan. 05, 2023 (GLOBE NEWSWIRE) -- iBio, Inc. (NYSEA:IBIO) (“iBio” or the “Company”), an AI-driven innovator of precision antibody immunotherapies, today announced that the United States Patent and Trademark Office has issued U.S. Patent No. 11,545,238, entitled “Machine Learning Method For Protein Modelling To Design Engineered Peptides,” which covers a machine learning model developed to design engineered... Read More