| --- | --- | --- | |----------------------------|-------|-------| | | | | | | | | | | | | | Q2 2022 Financial Results | | | | Presentation August 2,2022 | | | | | | | 1 Forward-Looking Statements This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1955 ("PSLRA") relating to, among other things, Rigel's licensing agreement with Forma Therapeutics Holdings, Inc. ("Forma Therapeutics") and the success thereof; Rigel's ability to successfu ...

Q1 2022 Financial Results Presentation 1 May 3, 2022 Forward-Looking Statement This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1955 ("PSLRA") relating to, among other things, the timing of reporting topline data from the FORWARD trial in patients with wAIHA; enrollment and reporting of data from the Company's Phase 3 clinical trial of fostamatinib in hospitalized COVID-19 patients; the commercial success of TAVALISSE in the U.S. and ...

| --- | --- | --- | |----------------------------|-------------------|-------| | | | | | | | | | Q4 & YE 2021 | Financial Results | | | Presentation March 1, 2022 | | | | | | | 1 Forward-Looking Statements This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1955 ("PSLRA") relating to, among other things, the commercial success of TAVALISSE in the U.S. and TAVLESSE in Europe; including expectations related to the potential and market opp ...

Q3 2021 Financial Presentation November 2, 2021 1 Forward-Looking Statement This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1955 ("PSLRA") relating to, among other things, the commercial success of TAVALISSE in the U.S. and TAVLESSE in Europe, including the efficacy of its expanded sales force; expectations related to the potential and market opportunity for fostamatinib as therapeutic for, among other things, wAIHA and COVID-19; th ...

August 3, 2021 Q2 2021 Financial Presentation Forward-Looking Statement This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1955 ("PSLRA") relating to, among other things, the commercial success of TAVALISSE in the U.S. and TAVLESSE in Europe; Rigel's submission of an EUA application for fostamatinib for the treatment of hospitalized COVID-19 patients the commercial availability of fostamatinib; the three ongoing clinical studies on fos ...

June 2021 Corporate Presentation Forward-Looking Statement This presentation contains forward-looking statements relating to, among other things, the commercial success of TAVALISSE in the U.S. and TAVLESSE in Europe; Rigel's intention to apply for EUA for fostamatinib for the treatment of hospitalized COVID-19 patients; Rigel's ability to achieve development, regulatory and commercial milestone payments, as well as tiered royalties; expectations related to the market opportunity for fostamatinib as a COVID ...

May 2021 Q1 2021 Financial Presentation Forward-Looking Statement This presentation contains forward-looking statements relating to, among other things, the commercial success of TAVALISSE in the U.S. and TAVLESSE in Europe; Rigel's intention to apply for EUA for fostamatinib for the treatment of hospitalized COVID-19 patients; Rigel's ability to achieve development, regulatory and commercial milestone payments, as well as tiered royalties; expectations related to the market opportunity for fostamatinib as ...

| --- | --- | --- | |-------------------------|-------|-------| | | | | | | | | | | | | | | | | | Q4 and YE '20 Financial | | | | March 2021 Presentation | | | | | | | Forward-Looking Statement This presentation contains forward-looking statements relating to, among other things, the commercial success of TAVALISSE in the U.S. and TAVLESSE in Europe; Rigel's ability to achieve development, regulatory and commercial milestone payments; as well as tiered royalties; Rigel's expected operating results for the y ...

January 2021 Corporate Presentation Forward-Looking Statement This presentation contains forward-looking statements relating to, among other things, the commercial success of TAVALISSE in the U.S.; Rigel's ability to achieve development and commercial milestones; Rigel's expected operating results for the quarter ending and as of December 31, 2020, including net sales and cash, cash equivalents and short-term investments; expectations related to the market opportunity for fostamatinib as a COVID-19 therapeu ...