STOCK TITAN

MAIA Biotechnology Inc. Stock Price, News & Analysis

MAIA NYSE

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

MAIA Biotechnology Inc. (MAIA) is a clinical-stage biopharmaceutical company pioneering targeted cancer therapies through novel telomere science and immune-oncology research. This page provides investors and researchers with verified updates on MAIA's therapeutic advancements, corporate developments, and clinical progress.

Access timely announcements including clinical trial milestones, regulatory updates, financial reports, and strategic partnerships. Our curated news collection offers comprehensive insights into MAIA's diversified pipeline and R&D strategy while maintaining strict compliance with financial disclosure standards.

Key updates cover developments across MAIA's therapeutic programs, including its telomere-targeting THIO initiative, partnership announcements, and progress reports from dedicated research subsidiaries. Content is organized for quick scanning while maintaining scientific accuracy for both professional and non-specialist audiences.

Bookmark this page for streamlined access to MAIA's latest verified developments. For complete investment information, always consult official SEC filings alongside these news resources.

Rhea-AI Summary
MAIA Biotechnology reported a new partial response in its Phase 2 THIO-101 trial evaluating ateganosine with cemiplimab in advanced non-small cell lung cancer patients. The responding patient showed stable disease for over 20 months before achieving a partial response, defined as a 30% tumor size reduction. The trial's data cutoff from May 15, 2025, demonstrated a median overall survival of 17.8 months among 22 NSCLC patients, with the longest survival reaching 24.3 months after 32 treatment cycles. This significantly outperforms standard-of-care chemotherapy treatments, which typically show 5-6 months overall survival in similar settings. The company plans to expand its THIO-101 pivotal Phase 2 trial to further assess overall response rates in third-line NSCLC patients resistant to previous treatments.
Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
10.8%
Tags
-
Rhea-AI Summary
MAIA Biotechnology reported promising updated data from its THIO-101 Phase 2 clinical trial for ateganosine (THIO) in combination with cemiplimab in advanced non-small cell lung cancer patients. The trial demonstrated a median overall survival of 17.8 months in third-line treatment for 22 NSCLC patients who received at least one dose of ateganosine. This represents nearly triple the standard-of-care survival rate of 5-6 months. The treatment showed a 95% confidence interval lower bound of 12.5 months and a 99% confidence interval lower bound of 10.8 months. The therapy has been well-tolerated in heavily pre-treated patients. MAIA is pursuing multiple regulatory pathways for potential accelerated FDA approval, with a possible decision expected next year.
Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
10.8%
Tags
-
Rhea-AI Summary
MAIA Biotechnology (NYSE: MAIA) has secured a private placement offering of approximately $669,500 through the sale of 446,332 shares of common stock at $1.50 per share. The offering includes warrants to purchase an equal number of shares at $1.71 per share, exercisable after six months with a five-year term. The placement, expected to close around May 29, 2025, involves accredited investors and a Company director. MAIA will use the proceeds to fund Step 1 of Part C of the Phase II THIO-101 trial and for working capital. The securities are being offered under Section 4(a)(2) of the Securities Act and Regulation D, and have not been registered under the Securities Act.
Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
0.56%
Tags
private placement
Rhea-AI Summary

MAIA Biotechnology (NYSE: MAIA) has announced a private placement offering of 463,332 shares of common stock at $1.50 per share to accredited investors and a Company director. The offering includes warrants to purchase an equal number of shares at $1.71 per exercise price, exercisable after six months with a five-year term. The private placement is expected to close around May 29, 2025, with anticipated gross proceeds of approximately $695,000.

The company plans to use the proceeds to fund Step 1 of Part C of the Phase II THIO-101 trial and for working capital. The securities are being offered under Section 4(a)(2) of the Securities Act and Regulation D, and have not been registered under the Securities Act.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
0.56%
Tags
private placement
-
Rhea-AI Summary

MAIA Biotechnology (NYSE: MAIA) announced the acceptance of their abstract for poster presentation at the 2025 ASCO Annual Meeting in Chicago. The presentation will showcase efficacy data from their Phase 2 THIO-101 clinical trial of ateganosine (THIO), a telomere targeting agent, in combination with cemiplimab for third-line immune checkpoint inhibitor-resistant advanced NSCLC.

The poster, titled "Phase 2 Study of Telomere-Targeting Agent THIO Sequenced With Cemiplimab in Third-Line Immune Checkpoint Inhibitor–Resistant Advanced NSCLC: Evaluation of Overall Survival," will be presented by Dr. Tomasz Jankowski on May 31, 2025, from 1:30 PM to 4:30 PM CDT in the Lung Cancer track. CEO Vlad Vitoc expressed confidence in ateganosine's potential to become a best-in-class anticancer treatment.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
0.57%
Tags
none
-
Rhea-AI Summary
MAIA Biotechnology (NYSE: MAIA) announced that two independent directors participated in its recent private placement offering. Dr. Stan V. Smith invested $100,000 for 66,666 shares and warrants, while Ramiro Guerrero invested $30,000 for 20,000 shares and warrants. The total gross proceeds from the offering were $1.08 million. CEO Vlad Vitoc highlighted this insider participation as a signal of board confidence in the company's direction. The directors expressed strong conviction in MAIA's clinical and regulatory strategies, particularly regarding ateganosine, their potential first-in-class cancer telomere targeting treatment.
Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-3.3%
Tags
private placement
Rhea-AI Summary

MAIA Biotechnology (NYSE: MAIA) has secured a $1.08 million private placement through the sale of 719,999 shares of common stock at $1.50 per share to accredited investors and company directors. The offering includes warrants to purchase one share of common stock at $2.05 per share, exercisable one year after issuance with a six-year term.

The private placement is expected to close around May 7, 2025. The proceeds will be used to fund the initiation of Part C of the Phase II THIO-101 trial and for working capital. Securities are being offered under Section 4(a)(2) of the Securities Act and Regulation D, with director purchases made through the Company's 2021 Equity Incentive Plan.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
7.85%
Tags
private placement
-
Rhea-AI Summary

MAIA Biotechnology (NYSE: MAIA) has secured a $1.08 million private placement through the sale of 719,999 shares of common stock at $1.50 per share to accredited investors and company directors. Each share comes with a warrant to purchase one additional share at $2.05, exercisable after six months with a five-year term. The placement is expected to close around May 7, 2025.

The company plans to use the proceeds to fund the initiation of Part C of their Phase II THIO-101 trial and for working capital. The securities are being offered under Section 4(a)(2) of the Securities Act and Regulation D, with director purchases made through the company's 2021 Equity Incentive Plan.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
7.85%
Tags
private placement
-
Rhea-AI Summary

MAIA Biotechnology (NYSE: MAIA) has outlined key clinical milestones for 2025 in a shareholder letter from CEO Vlad Vitoc. The company's lead compound THIO (ateganosine) is highlighted as the only clinical-stage telomere-targeting anticancer agent in cancer discovery.

Key developments include:

  • Phase 2 trial THIO-101 expansion is ongoing with potential FDA filing for accelerated approval in 2026
  • Phase 3 THIO-104 trial scheduled to begin mid-2025, with potential filing for early full approval in 2026
  • THIO demonstrates exceptional efficacy in advanced non-small cell lung cancer (NSCLC)
  • Multiple additional THIO trials planned for various cancer indications

The company is pursuing multiple regulatory pathways for THIO in NSCLC treatment, targeting significant market opportunities in hard-to-treat cancers with unmet medical needs.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-1.96%
Tags
none
Rhea-AI Summary

MAIA Biotechnology (NYSE: MAIA) announced its selection to present a poster at the European Lung Cancer Congress 2025 (ELCC 2025) in Paris, France, from March 26-29. The presentation will focus on cytokine Interleukin-6 (IL-6) as a potential predictive biomarker for THIO treatment response in advanced non-small cell lung cancer (NSCLC).

The poster will highlight findings related to THIO's mechanisms of action when sequenced with checkpoint inhibitors, following exceptional efficacy demonstrated in the company's Phase 2 clinical trial. The ELCC, a program of the European Society for Medical Oncology (ESMO), brings together key multidisciplinary societies in thoracic oncology to advance science and improve lung cancer specialist practices.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-5.99%
Tags
none

FAQ

What is the current stock price of MAIA Biotechnology (MAIA)?

The current stock price of MAIA Biotechnology (MAIA) is $1.8 as of June 6, 2025.

What is the market cap of MAIA Biotechnology (MAIA)?

The market cap of MAIA Biotechnology (MAIA) is approximately 55.7M.
MAIA Biotechnology Inc.

NYSE:MAIA

MAIA Rankings

MAIA Stock Data

55.69M
23.22M
26.41%
5.29%
3.29%
Biotechnology
Pharmaceutical Preparations
Link
United States
CHICAGO