Confidentiality of Sensitive Client Information

As a financial analyst at a mid-sized investment firm, you are tasked with conducting a thorough analysis of a publicly traded company. During your research, you encounter sensitive client information related to a strategic partnership between the company and one of your firm's largest clients. This information is not publicly available and could impact the stock price if disclosed. You recognize the importance of maintaining confidentiality per the CFA Institute's Code of Ethics and Standards of Professional Conduct.

Which of the following actions is most aligned with your duty to maintain confidentiality?