Salarius Pharmaceuticals, Inc.

The Board has adopted a Code of Business Conduct and Ethics (the “Code of Conduct”) applicable to all of our employees, executive officers, and directors. The Code of Conduct is available on our website at www.salariuspharma.com. Information contained on or accessible through our website is not a part of this Proxy Statement, and the inclusion of our website address in this Proxy Statement is an inactive textual reference only. The Nominating and Corporate Governance Committee is responsible for overseeing the Code of Conduct and must approve any waivers of the Code of Conduct for employees, executive officers, and directors. We expect that any amendments to the Code of Conduct, or any waivers of its requirements, will be disclosed on our website.

We also implemented whistleblower procedures that establish formal protocols for receiving and handling complaints from employees. Any concerns regarding accounting or auditing matters reported under these procedures will be communicated promptly to our Audit Committee.