On September 2, 2026 Cardiff Oncology, Inc. (Nasdaq: CRDF), a clinical-stage biotechnology company leveraging PLK1 inhibition to develop novel therapies across a range of cancers, reported that Mani Mohindru, Ph.D. will participate in two upcoming conferences.

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Details of the company’s participation are as follows:

8th Annual RAS-Targeted Drug Development Summit

Advancing PLK1 Targeted Therapy to Transform Outcomes in RAS Mutant Metastatic Colorectal Cancer; Tuesday, September 8 at 9:00 AM ET

H.C. Wainwright 28th Annual Global Investment Conference

Fireside Chat; Monday, September 14 at 10:00 AM ET

After the conclusions of these events, interested parties can access slides by visiting the "Events" section of the Cardiff Oncology website. In addition, for the H.C. Wainwright conference, interested parties can register for and access the live webcast for the conference by visiting the "Events" section of the Cardiff Oncology website. That webcast replay will be available after the conclusion of the presentation.

(Press release, Cardiff Oncology, SEP 2, 2026, View Source [SID1234670567])

On September 2, 2026 Ascentage Pharma Group International (NASDAQ: AAPG; HKEX: 6855) ("Ascentage Pharma" or the "Company"), a global, commercial-stage, integrated biopharmaceutical company engaged in the discovery, development and commercialization of novel, differentiated therapies to address unmet medical needs in cancer, reported that the Company’s management will participate in four upcoming investor conferences in New York, New York.

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Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

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Citi’s 2026 Biopharma Back to School Conference
Format: Fireside chat and one-on-one investor meetings
Date and Time: Wednesday, September 9, 2026, 4:20 p.m. to 4:55 p.m. ET
Location: JW Marriott Essex House, 160 Central Park South, New York, NY

H.C. Wainwright 28th Annual Global Investment Conference
Format: Company presentation and one-on-one investor meetings
Date and Time: Monday, September 14, 2026, 9:00 a.m. to 9:30 a.m. ET
Location: Lotte New York Palace Hotel, 455 Madison Avenue, New York, NY

Deutsche Bank 2026 Healthcare Summit
Format: Company presentation and one-on-one investor meetings
Date: Wednesday, September 16 – Thursday, September 17, 2026
Location: Deutsche Bank Center, One Columbus Circle, New York, NY

Bernstein Insights: Healthcare Leaders and Disruptors 3rd Annual Healthcare Forum
Format: Company presentation and one-on-one investor meetings
Date: Wednesday, September 23 – Thursday, September 24, 2026
Location: New York, NY

Investors interested in scheduling a meeting with the Ascentage Pharma management team should contact their conference representative.

(Press release, Ascentage Pharma, SEP 2, 2026, View Source [SID1234670566])

On September 2, 2026 Alpha Tau Medical Ltd. ("Alpha Tau", or the "Company") (NASDAQ: DRTS, DRTSW), the developer of the innovative alpha-radiation cancer therapy Alpha DaRT, reported that CFO Raphi Levy will participate in the following investor conferences in September 2026.

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Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

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Event: Citi’s 2026 Biopharma Back to School Conference
Format: 1×1 Meetings
Date: Wednesday, September 9, 2026
Location: New York, NY

Event: H.C. Wainwright 28th Annual Global Investor Conference
Format: Fireside Chat and 1×1 Meetings
Date: Monday, September 14, 2026
Time: 9:30 – 10:00AM ET
Location: New York, NY

Mr. Levy will be available for 1×1 investor meetings at all conferences. Please reach out to your Citi or H.C. Wainwright representatives to schedule.

(Press release, Alpha Tau Medical, SEP 2, 2026, View Source [SID1234670565])

On September 2, 2026 ALX Oncology Holdings Inc. ("ALX Oncology"; Nasdaq: ALXO), a clinical-stage biotechnology company advancing a pipeline of novel therapies designed to treat cancer and extend patients’ lives, reported that ALX Oncology leadership will participate in fireside chats at three upcoming investor conferences.

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Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

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The details of the meetings are as follows:

Wells Fargo 21st Annual Healthcare Conference

Format: Fireside Chat and One-on-one Meetings
Date: Wednesday, September 9, 2026
Location: Boston, MA
Time of Fireside Chat Presentation: 3:45 PM ET
Webcast link: Available here

Cantor Global Healthcare Conference

Format: Fireside Chat and One-on-one Meetings
Date: Thursday, September 10, 2026
Location: New York, NY
Time of Fireside Chat Presentation: 10:20 AM ET
Webcast link: Available here

H.C. Wainwright 28th Annual Global Investment Conference

Format: Fireside Chat and One-on-one Meetings
Date: Monday, September 14, 2026
Location: New York, NY
Time of Fireside Chat Presentation: 1:30 PM ET
Webcast link: Available here

The webcasts of the fireside chats can be accessed through the links above or by visiting the Investors section of ALX Oncology’s website at www.alxoncology.com under the Events section of the Events and Presentations tab. Replays of the webcasts will be archived for up to 90 days following the presentation dates.

(Press release, ALX Oncology, SEP 2, 2026, View Source [SID1234670564])

On September 2, 2026 CG Oncology, Inc. (NASDAQ: CGON) reported that Arthur Kuan, Chairman, President & Chief Executive Officer, will participate in fireside chat presentations at the Cantor Fitzgerald and Morgan Stanley Global Healthcare Conferences in New York City this month. The details of the upcoming events are as follows:

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Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

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Cantor Fitzgerald Global Healthcare Conference
Presentation Time: Wednesday, September 9, 2026 at 8:00am ET

Morgan Stanley Global Healthcare Conference
Presentation Time: Monday, September 14, 2026 at 4:50pm ET

Interested parties may access the live audio webcast for the conferences from the Investor Relations section of the company’s website at www.cgoncology.com. The webcast replays will be available shortly after the conclusion of the live presentations and archived for approximately 90 days.

(Press release, CG Oncology, SEP 2, 2026, View Source [SID1234670563])