On September 2, 2026 Rigel Pharmaceuticals, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused on hematologic disorders and cancer, reported that Dean Schorno, the company’s chief financial officer, will participate in the following investor conferences in September:

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Citi’s 2026 Biopharma Back to School Conference in New York, NY
Rigel will participate in one-on-one meetings on Wednesday, September 9.

Cantor Global Healthcare Conference 2026 in New York, NY
Rigel will participate in one-on-one meetings and present a company overview on Thursday, September 10, at 11:30 a.m. ET.

H.C. Wainwright 28th Annual Global Investment Conference in New York, NY
Rigel will participate in one-on-one meetings and present a company overview on Tuesday, September 15, at 10:00 a.m. ET.
To access the live webcasts or archived recordings of the Cantor and H.C. Wainwright conference presentations, visit the Investor Relations section of the company’s website at www.rigel.com. Please connect to Rigel’s website prior to the start of the live webcast to allow for any software downloads.

(Press release, Rigel, SEP 2, 2026, View Source [SID1234670536])