--- title: "Kuehn Law Encourages Investors of Arcus Biosciences, Inc. to Contact Law Firm" type: "News" locale: "en" url: "https://longbridge.com/en/news/296412663.md" description: "Kuehn Law, PLLC is investigating Arcus Biosciences, Inc. (NYSE: RCUS) for potential breaches of fiduciary duties and self-dealing by officers and directors. The firm encourages long-term shareholders to contact them for free consultations regarding potential damages and governance reforms. Investors are urged to act quickly as time limits may apply." datetime: "2026-08-19T23:58:00.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/296412663.md) - [en](https://longbridge.com/en/news/296412663.md) - [zh-HK](https://longbridge.com/zh-HK/news/296412663.md) generator: "portal-rs" --- # Kuehn Law Encourages Investors of Arcus Biosciences, Inc. to Contact Law Firm NEW YORK, Aug. 19, 2026 /PRNewswire/ -- Kuehn Law, PLLC, a shareholder litigation law firm, is investigating whether certain officers and directors of **Arcus Biosciences, Inc. (****NYSE****: RCUS)** breached their fiduciary duties to shareholders. The investigation concerns potential self-dealing. Shareholders may be entitled to damages and corporate governance reforms. If you are **a long-term** **RCUS stockholder** please contact Sophia Anne Silayan by email at sophiaanne@kuehn.law or call (833) 672-0814. **The consultation and case are free with no obligation to you.** **Kuehn Law pays all case costs and does not charge its investor clients.** *Shareholders should contact the firm immediately as there may be limited time to enforce your rights.* **Why Your Participation Matters:** As a shareholder your voice matters, and by getting involved, you contribute to the integrity and fairness of the financial markets. *Your investment. Your voice. Your future.*™ For additional information, please visit Shareholder Derivative Litigation - Kuehn Law. Attorney advertising. Prior results do not guarantee similar outcomes. Contacts: Kuehn Law, PLLC Justin Kuehn, Esq. 53 Hill Street, Suite 605 Southampton, NY 11968 justin@kuehn.law (833) 672-0814 SOURCE Kuehn Law, PLLC ### Related Stocks - [RCUS.US](https://longbridge.com/en/quote/RCUS.US.md) ## Related News & Research - [Kuehn Law Encourages Investors of EXELIXIS, Inc. to Contact Law Firm](https://longbridge.com/en/news/296412097.md) - [Kuehn Law Encourages Investors of Immunovant, Inc. to Contact Law Firm](https://longbridge.com/en/news/296411936.md) - [Kuehn Law Encourages Investors of CG Oncology, Inc. to Contact Law Firm](https://longbridge.com/en/news/296412189.md) - [Did e.l.f. Beauty, Inc. Insiders Breach their Fiduciary Duties to Shareholders?](https://longbridge.com/en/news/296066890.md) - [Did iRhythm Technologies, Inc. Insiders Breach their Fiduciary Duties to Shareholders?](https://longbridge.com/en/news/296070740.md) --- > **Disclaimer: This article is for reference only and does not constitute any investment advice.**