$ATYR

aTYR PHARMA INC

aTYR Pharma is a clinical-stage biotechnology company developing therapies for fibrosis and inflammation using its discovery platform based on tRNA synthetase biology. Its lead candidate, efzofitimod, is an immunomodulator in clinical development for interstitial lung disease, including pulmonary sarcoidosis and systemic sclerosis-associated ILD. The company is also studying efzofitimod in a Phase 2 trial for systemic sclerosis-associated ILD. Its preclinical pipeline includes ATYR0101, a fusion protein candidate for fibrotic diseases, and ATYR0750, a fusion protein that interacts with FGFR4. aTYR Pharma researches candidates through internal discovery and external collaborations. Under an agreement with Kyorin Pharmaceutical, Kyorin holds exclusive rights to develop and commercialize efzofitimod for all forms of ILD in Japan and funds activities there; aTYR Pharma supplies the drug product and supports development. The agreement provides for milestone payments and tiered royalties on Japanese net sales. aTYR Pharma is headquartered in San Diego, California.

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ATyr Pharma, Inc. filed a prospectus supplement related to the sale of the Company’s common stock, par value $0.001 per share with the Securities and…

aTYR PHARMA INC (ATYR) filed an SEC Form 8-K — Other Events. Item 8.01 Other Events. On November 6, 2026, aTyr Pharma, Inc. (the “Company”) filed a prospectus supplement (the “Prospectus Supplement”) related to the sale of the Company’s common stock, par value $0.001 per share (the “Common Stock”) with the Securities and Exchange Commissio

ATYR sentiment & insider activity

Over the past 7 days, AlphAI's AI scored 6 news stories mentioning ATYR (aTYR PHARMA INC). Coverage has skewed bearish: 1 bullish, 2 neutral, and 3 bearish.

Recent ATYR coverage spans financial news, corporate actions and earnings.

What's driving ATYR

AlphAI scores every news story that mentions ATYR with an AI model for sentiment and relevance, and aggregates insider trades from aTYR PHARMA INC's SEC EDGAR Form 4 filings. Figures refresh continuously.

News on $ATYR

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ATyr Pharma, Inc. filed a prospectus supplement related to the sale of the Company’s common stock, par value $0.001 per share with the Securities and…

aTYR PHARMA INC (ATYR) filed an SEC Form 8-K — Other Events. Item 8.01 Other Events. On November 6, 2026, aTyr Pharma, Inc. (the “Company”) filed a prospectus supplement (the “Prospectus Supplement”) related to the sale of the Company’s common stock, par value $0.001 per share (the “Common Stock”) with the Securities and Exchange Commissio

Piper Sandler lowers aTyr Pharma stock price target on valuation

Piper Sandler cut aTyr Pharma's (ATYR) price target to $35 from $280, keeping an Overweight rating. The biotech firm's stock trades at $6.03, down over 80% in a year. The firm adjusted its target after aTyr's Q3 2026 earnings report, which included Phase 3 trial updates for efzofitimod. aTyr ended Q3 2026 with $50.3M in cash. The company announced a 1-for-40 reverse stock split, effective October 28.

$ATYRHighAI 8/10

aTyr publishes phase 3 pulmonary sarcoidosis trial results

aTyr Pharma (NASDAQ:ATYR) published Phase 3 trial results for efzofitimod in pulmonary sarcoidosis in The Lancet Respiratory Medicine. The study did not meet its primary endpoint of steroid reduction but showed clinical benefits in patient-reported outcomes. The drug was well-tolerated and maintained lung function. The company is also investigating efzofitimod in other conditions.

aTyr Pharma to implement 1-for-40 reverse stock split

aTyr Pharma (NASDAQ:ATYR) will implement a 1-for-40 reverse stock split, effective Wednesday, to meet Nasdaq's minimum bid price requirement. Shares will trade under the same symbol with a new CUSIP. Outstanding shares will reduce from 100.5 million to 2.5 million. The company's board approved the split, which was ratified by stockholders in October 2026. The action does not change ownership percentages, except where fractional shares result.

aTyr Pharma partners with Einstein on cancer research

aTyr Pharma (NASDAQ:ATYR) partners with Albert Einstein College of Medicine to research ATYR2810, a monoclonal antibody targeting NRP2 in pediatric osteosarcoma. The collaboration aims to evaluate NRP2's role in bone cancers, with ATYR2810 showing anti-tumor effects in preclinical models. aTyr Pharma is a biotech company focused on tRNA synthetase-based therapies.

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