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Immuneering to be Added to the Nasdaq Biotechnology Index (NBI)

Key Takeaway: Immuneering Corporation is set to be added to the Nasdaq Biotechnology Index, effective prior to market open on December 22, 2025. This addition highlights the company's eligibility and performance in the biotechnology sector. Immuneering focuses on developing novel cancer therapies, including its lead product candidate, atebimetinib, which is intended for treating various cancer indications. With a Phase 3 trial planned for mid-2026, the company aims to enhance cancer patients' quality of life.

Market Sentiment Analysis

POSITIVE FACTORS

  • Immuneering is being added to the prestigious Nasdaq Biotechnology Index.
  • The company is developing innovative cancer treatment options.
  • Their lead product candidate could significantly benefit patients with multiple cancer types.

Full Press Release Details

NEW YORK, Dec. 16, 2025 (GLOBE NEWSWIRE) -- Immuneering Corporation (Nasdaq: IMRX), a late-stage clinical oncology company focused on keeping cancer patients alive and helping them thrive, today announced that it is expected to be added to the Nasdaq Biotechnology Index (“NBI”) (Nasdaq: NBI). Immuneering’s addition will become effective prior to market open on Monday, December 22, 2025.
The NBI is designed to track the performance of a set of securities listed on The Nasdaq Stock Market that are issued by companies classified as either biotechnology or pharmaceutical companies according to the Industry Classification Benchmark. Companies in the NBI must meet certain eligibility requirements, including, but not limited to, minimum market capitalization, average daily trading volume, and seasoning as a public company. The NBI is evaluated annually in December and is calculated under a modified capitalization-weighted methodology.
For more information about the NBI, visit: https://indexes.nasdaqomx.com/Index/Overview/NBI
About Immuneering Corporation
Immuneering is a late-stage clinical oncology company focused on keeping cancer patients alive and helping them thrive. The Company is developing an entirely new category of cancer medicines, Deep Cyclic Inhibitors. Immuneering’s lead product candidate, atebimetinib, is an oral, once-daily Deep Cyclic Inhibitor of MEK, designed to improve durability and tolerability across many cancer indications, including MAPK pathway-driven tumors such as pancreatic cancer. Atebimetinib is currently planned to be evaluated in a Phase 3 trial in first-line pancreatic cancer, which is expected to begin dosing in mid-2026. The Company’s development pipeline also includes early-stage programs. For more information, please visit www.immuneering.com.

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deep cyclic inhibition

Frequently Asked Questions

When will Immuneering join the Nasdaq Biotechnology Index?

Immuneering is expected to join the Nasdaq Biotechnology Index on December 22, 2025.

What does the Nasdaq Biotechnology Index track?

The Nasdaq Biotechnology Index tracks the performance of biotech and pharmaceutical companies.

What is Immuneering's lead product candidate?

Immuneering's lead candidate is atebimetinib, a Deep Cyclic Inhibitor for cancer.

What type of cancer is atebimetinib targeting?

Atebimetinib targets MAPK pathway-driven tumors, including pancreatic cancer.

When is the Phase 3 trial for atebimetinib expected to start?

The Phase 3 trial for atebimetinib is expected to begin dosing in mid-2026.

Last updated: Dec 16, 2025