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NYSE: MAIA MAIA Biotechnology, Inc. 8-K

MAIA Biotechnology activates first U.S. site for Phase 2 lung cancer trial

Filed April 16, 2026 · Period ending April 16, 2026 · ~1 min read

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Key Changes

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    Company opened its first U.S. clinical trial site for an ongoing international Phase 2 study testing a telomere-targeting therapy for advanced non-small cell lung cancer, expanding the trial's geographic reach into the American market.

    Press Release, April 16, 2026 view on EDGAR →

Summary

MAIA Biotechnology announced it has activated its first U.S. site for an ongoing international Phase 2 expansion trial. The study is testing the company's novel telomere-targeting treatment in patients with advanced non-small cell lung cancer. This marks a significant geographic expansion, bringing the trial to American patients after operating internationally.

For retail investors, this milestone signals progress in MAIA's clinical development program and could accelerate patient enrollment by tapping into the large U.S. healthcare system. Activating domestic sites may also improve visibility with U.S. regulators and investors. The company remains pre-revenue and dependent on successful trial outcomes.

Watch for updates on patient enrollment rates at the new U.S. site and any interim data readouts from the broader Phase 2 trial. The timeline to completion and whether additional U.S. sites will be activated are key follow-on questions.

Section-by-Section Diff

Event · Item 9.01 — Financial Statements and Exhibits

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MAIA Biotechnology filed an 8-K attaching a press release dated April 16, 2026; no material business event disclosed in the filing body.

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Added in current filing · verify on EDGAR →

Press Release dated April 16, 2026

The 8-K lists a press release dated April 16, 2026 as Exhibit 99.1. The filing body provides no details about the press release content, so the nature and materiality of the disclosed event cannot be determined from this 8-K alone.

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Figures/quotes linked to EDGAR · Narrative written by AI · Jun 2, 2026 · How we verify