On February 25, 2026 Nuvation Bio Inc. (NYSE: NUVB), a global oncology company focused on tackling some of the toughest challenges in cancer treatment, reported that David Hung, M.D., Founder, President, and Chief Executive Officer of Nuvation Bio, and Philippe Sauvage, Chief Financial Officer of Nuvation Bio, will participate in four upcoming investor conferences, including fireside chats at two conferences.

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The management team will participate in fireside chats and one-on-one meetings at the following conferences:

TD Cowen 46th Annual Health Care Conference – fireside chat on Wednesday, March 4, 2026, at 10:30 a.m. ET in Boston, MA

The Citizens Life Sciences Conference – fireside chat on Wednesday, March 11, 2026, at 8:25 a.m. ET in Miami, FL
The management team will participate in one-on-one meetings only at the following conferences:

UBS Biotech Summit Miami: Catalyst for Change on Monday, March 9, 2026, in Miami, FL

Jefferies Biotech on the Beach Summit on Tuesday, March 10, 2026, in Miami, FL
Live webcasts of each fireside chat will be available on the Investor Relations section of the Nuvation Bio website. An archived recording will be available for 90 days following each event.

(Press release, Nuvation Bio, FEB 25, 2026, View Source [SID1234663011])

On February 25, 2026 NANOBIOTIX (Euronext: NANO – NASDAQ: NBTX – the "Company"), a late-clinical stage biotechnology company pioneering nanotherapeutic approaches to expand treatment possibilities for patients with cancer and other major diseases, reported that Company management will participate in these upcoming conferences in March:

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TD Cowen’s Health Care Conference
Date: Wednesday, March 4, 2026
Location: Boston, MA
Time of the fireside chat: 11:10am ET / 5:10pm CET
Presenters: Laurent Levy, Chief Executive Officer of Nanobiotix and Bart van Rhijn, Chief Financial & Business Officer of Nanobiotix

UBS Biotech Summit Miami
Date: Monday, March 9, 2026
Location: Miami Beach, FL

Jefferies Biotech on the Beach Summit
Date: Tuesday, March 10, 2026
Location: Miami Beach, FL

Leerink’s Global Healthcare Conference
Date: Wednesday, March 11, 2026
Location: Miami Beach, FL
Time of the fireside chat: 2:20pm EDT / 7:20pm CET
Presenters: Laurent Levy, Chief Executive Officer of Nanobiotix and Bart van Rhijn, Chief Financial & Business Officer of Nanobiotix

(Press release, Nanobiotix, FEB 25, 2026, View Source [SID1234662989])

On February 25, 2026 IDEAYA Biosciences, Inc. (NASDAQ: IDYA), a leading precision medicine oncology company, reported that the first patient has been enrolled in its Phase 1 dose escalation/expansion trial evaluating IDE034, an investigational PTK7/B7H3 bispecific TOP1 ADC. The company is planning to evaluate safety, tolerability and PK of IDE034 as a monotherapy in the Phase 1 trial, and also plans to test combinations with agents that target the DNA damage response (DDR) pathway, such as their proprietary PARG inhibitor, IDE161. Dosing of the first patient with IDE034 triggers a $5 million milestone payment from IDEAYA to Biocytogen, pursuant to the Option and License Agreement between the companies.

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"This is an important milestone for IDE034 as well as our broader ADC/DDR portfolio focused on exploring combinations of highly selective TOP1 ADCs with agents targeting the DDR pathway. We are excited to begin dosing patients with IDE034, a B7H3/PTK7 bispecific ADC that has demonstrated promising signs of efficacy as a monotherapy and synergy in combination with IDE161 across several preclinical tumor cell models. IDE034 is our second proprietary TOP1 ADC, building on the progress we have made with IDE849, our DLL3 TOP1 ADC currently in Phase 1 for SCLC and NEC, and represents another potentially first-in-class therapy for cancer patients in need of new and improved treatment options," said Yujiro S. Hata, President and Chief Executive Officer of IDEAYA Biosciences.

IDE034 is a potentially first-in-class B7H3/PTK7 bispecific TOP 1 ADC designed to be internalized only when its target antigens are co-expressed on the same tumor cell, which may enhance its selectivity and tolerability profile relative to monovalent antibody formats. IDEAYA estimates that B7H3/PTK7 are co-expressed in approximately 30-40% of certain large solid tumor types, including lung, breast, ovarian and colorectal cancers, while exhibiting minimal dual antigen expression in normal tissue. In preclinical tumor models, IDE034 has also demonstrated compelling combination potential with IDE161, the company’s oral PARG inhibitor, that suggests these mechanisms may synergize to enhance the efficacy and durability of TOP1 ADCs.

(Press release, Ideaya Biosciences, FEB 25, 2026, View Source [SID1234663012])

On February 25, 2026 Novabridge Biosciences presented its corporate presentation.

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(Presentation, NovaBridge Biosciences, FEB 25, 2026, View Source [SID1234662990])

On February 25, 2026 Vir Biotechnology, Inc. (Nasdaq: VIR), a clinical-stage biopharmaceutical company focused on powering the immune system to transform lives by discovering and developing medicines for serious infectious diseases and cancer, reported the pricing of its underwritten public offering of 17,647,058 shares of its common stock at a price to the public of $8.50 per share. The gross proceeds to Vir Biotechnology from the offering are expected to be $150 million, before deducting underwriting discounts and commissions and estimated offering expenses. In addition, Vir Biotechnology has granted the underwriters a 30-day option to purchase up to an additional 2,647,058 shares of its common stock at the public offering price, less underwriting discounts and commissions. All of the shares in the offering are being sold by Vir Biotechnology. Closing of the offering is expected to occur on February 27, 2026, subject to customary closing conditions.

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Goldman Sachs & Co. LLC, Leerink Partners, Evercore ISI and Barclays are acting as book-running managers for the offering.

The shares described above are being offered pursuant to an automatically effective shelf registration statement on Form S-3 that was filed with the U.S. Securities and Exchange Commission, or the SEC, on November 3, 2023. A preliminary prospectus supplement and accompanying prospectus relating to and describing the terms of the offering was filed with the SEC on February 24, 2026. The final prospectus supplement and accompanying prospectus relating to the offering will be filed with the SEC and may be obtained, when available, by contacting: Goldman Sachs & Co. LLC, Attn: Prospectus Department, 200 West Street, New York, NY 10282, or by telephone at (866) 471-2526, or by email at [email protected]; Leerink Partners LLC, Attn: Syndicate Department, 53 State Street, 40th Floor, Boston, MA 02109, or by telephone at (800) 808-7525, ext. 6105, or by email at [email protected]; Evercore Group L.L.C., Attn: Equity Capital Markets, 55 East 52nd Street, 35th Floor, New York, NY 10055, or by telephone at (888) 474-0200, or by email at [email protected]; Barclays Capital Inc., c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by telephone at (888) 603-5847, or by email at [email protected]; or by accessing the SEC’s website at www.sec.gov.

This press release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

(Press release, Vir Biotechnology, FEB 25, 2026, View Source [SID1234663013])