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Rallybio Corp Stock Price, News & Analysis

RLYB Nasdaq

Welcome to our dedicated page for Rallybio news (Ticker: RLYB), a resource for investors and traders seeking the latest updates and insights on Rallybio stock.

Rallybio Corporation (NASDAQ: RLYB) is a clinical-stage biotechnology company whose news flow centers on the development of therapies for severe and rare diseases. Company press releases and SEC filings highlight progress across its pipeline, with particular emphasis on RLYB116, a differentiated C5 inhibitor being evaluated in a Phase 1 confirmatory pharmacokinetic/pharmacodynamic (PK/PD) study designed to demonstrate complete and sustained complement inhibition with favorable tolerability.

Investors following RLYB news can expect regular updates on clinical milestones for RLYB116, including cohort dosing, interim data, and the program’s initial focus on immune platelet transfusion refractoriness (PTR) and refractory antiphospholipid syndrome (APS), two hematologic conditions with significant unmet need. Rallybio also issues news on its preclinical programs, such as RLYB332, a long-acting monoclonal anti-matriptase-2 antibody for diseases of iron overload, and on the ENPP1 inhibitor program REV102 for hypophosphatasia (HPP), which originated from a joint venture with Recursion Pharmaceuticals.

RLYB news releases frequently cover financial results, cash runway guidance, and portfolio decisions, including the discontinuation of the RLYB212 program for fetal and neonatal alloimmune thrombocytopenia (FNAIT) based on Phase 2 pharmacokinetic data. Corporate and transaction updates, such as the sale of Rallybio’s interest in REV102 to Recursion for equity, milestones, and potential royalties, as well as workforce and cost-structure changes, are also disclosed.

This news page aggregates these company-issued updates, earnings announcements, and material event disclosures, offering a centralized view of Rallybio’s clinical progress, strategic transactions, and capital position for those tracking RLYB stock and its rare disease pipeline.

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Rallybio Corporation (Nasdaq: RLYB) reported second-quarter financial results for 2022, highlighting progress in its clinical pipeline. The Phase 1b study of RLYB212 shows promising data in eliminating transfused HPA-1a positive platelets. R&D expenses increased to $10.1 million, primarily due to asset acquisition for RLYB331, while G&A expenses rose to $7.5 million. The net loss for the quarter stood at $17.6 million, with net loss per share at $0.57. As of June 30, 2022, the company had cash reserves of $147.4 million, sufficient to fund operations into Q1 2024.

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Rallybio Corporation (NASDAQ: RLYB) announced the appointment of Wendy K. Chung, M.D., Ph.D., to its Board of Directors. Dr. Chung brings over 20 years of experience in human genetic research and is well-acquainted with the challenges in developing therapies for rare diseases. Her expertise is expected to enhance Rallybio's product portfolio and pipeline development. Chairman and CEO Martin Mackay emphasized the valuable insights Dr. Chung will provide as the company focuses on life-transforming therapies for severe and rare diseases.

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Rallybio Corporation (Nasdaq: RLYB) announces the retirement of Chief Financial Officer Jeffrey Fryer, who will remain until the appointment of a successor. The company has initiated an external search for a new CFO. Fryer expressed satisfaction with his time at Rallybio, citing a strong financial position and growing pipeline. Rallybio is a clinical-stage biotechnology firm focused on developing therapies for severe and rare diseases.

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Rallybio Corporation (Nasdaq: RLYB) announced its participation in two major investor conferences. The first is the Jefferies Healthcare Conference in New York on June 8, 2022, at 10:30 a.m. ET. The second is the JMP Securities Life Sciences Conference, also in New York, scheduled for June 15, 2022, at 10:30 a.m. ET. Investors can access a live webcast of both presentations through Rallybio’s website, with replays available for 30 days post-event. Rallybio focuses on therapies for severe and rare diseases, established in January 2018.

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Rallybio Corporation (Nasdaq: RLYB) reported its Q1 2022 financial results, highlighting a net loss of $14.5 million, or $0.48 per share, compared to a net loss of $13.3 million in Q1 2021. The company initiated a Phase 1b study for RLYB212 targeting fetal and neonatal alloimmune thrombocytopenia (FNAIT) and continues its Phase 1 study of RLYB116. Rallybio also acquired RLYB331 from Sanofi, aimed at treating severe anemias. R&D expenses decreased to $7.6 million, while G&A expenses rose to $6.7 million. Cash reserves stand at $161.4 million.

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Rallybio Corporation (Nasdaq: RLYB) has secured worldwide exclusive rights to Sanofi's KY1066, now named RLYB331, a preclinical antibody targeting severe anemia linked to ineffective erythropoiesis and iron overload. This licensing agreement represents a significant development for Rallybio as it expands its hematology pipeline. RLYB331 aims to address unmet needs in patients with conditions like beta thalassemia and myelodysplastic syndromes. The company plans to initiate preclinical activities and will pay Sanofi $3 million upfront, along with additional milestone payments and royalties on sales.

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Rallybio Corporation announces significant changes to its Board of Directors. Christine Nash and Hui Liu have been appointed as new members, bringing extensive experience in rare diseases and business development, respectively. Tim Shannon, M.D. will resign from the Board, effective at the 2022 Annual Meeting of Shareholders. The company aims to leverage the expertise of new board members to advance its product portfolio for rare diseases.

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Rallybio Corporation (Nasdaq: RLYB) reported its 2021 financial results, highlighting a net loss of $47 million and increased R&D expenses of $26.9 million, driven by advancements in product candidates. The company is progressing with Phase 1 studies for RLYB212, targeting FNAIT, and RLYB116 for complement-related diseases, with initial data expected in 2022. Rallybio's cash position stood at $175.3 million as of December 31, 2021, supporting ongoing development efforts.

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Rallybio Corporation (NASDAQ: RLYB), a clinical-stage biotechnology company, announced that CEO Martin Mackay will participate in a panel discussion on 'Neuromuscular' at the Cowen 42nd Annual Health Care Conference on March 7, 2022, at 9:10 a.m. ET. The event will be webcasted live on Rallybio's website, with an archived replay available for 30 days. Since its inception in January 2018, Rallybio aims to develop therapies for severe and rare diseases, focusing on hematology, immuno-inflammation, maternal fetal health, and metabolic disorders.

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Rallybio Corporation (Nasdaq: RLYB) announced the appointment of Ami Bavishi as its new Head of Investor Relations and Corporate Communications. With over 10 years of experience, Bavishi will oversee the company's investor relations and communication strategies, reporting to Steven Tuch, Head of Corporate Development. Bavishi previously served as Director of Investor Relations at Aerie Pharmaceuticals. Rallybio, founded in January 2018, focuses on developing therapies for severe and rare diseases, with a strong pipeline in hematology and immuno-inflammation.

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FAQ

What is the current stock price of Rallybio (RLYB)?

The current stock price of Rallybio (RLYB) is $8.87 as of March 20, 2026.

What is the market cap of Rallybio (RLYB)?

The market cap of Rallybio (RLYB) is approximately 48.1M.

RLYB Rankings

RLYB Stock Data

48.08M
4.69M
Biotechnology
Pharmaceutical Preparations
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United States
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