Unpublished Price Sensitive Information (UPSI) is any nonpublic information that, if made public, would likely have a material effect on the price of a listed security. The definition is used by securities regulators worldwide to prevent insider trading and to promote market integrity. UPSI can relate to a companys financial performance, strategic decisions, mergers, acquisitions, or any other event that could move the market price of its shares.
UPSI can arise from a wide range of corporate activities, including but not limited to:
Regulations typically impose duties on:
Failure to treat UPSI correctly can result in administrative penalties, civil liability, or criminal prosecution.
Most jurisdictions base their rules on the EU Market Abuse Regulation (MAR) and the U.S. Insider Trading and Securities Fraud Enforcement Act. Key obligations include:
Companies often use a fourstep test:
Regulators can impose sanctions ranging from warnings to hefty fines and imprisonment. In addition:
Technology and market evolution are shaping how UPSI is governed:
Unpublished Price Sensitive Information sits at the heart of market fairness. Proper identification, protection, and timely disclosure of UPSI safeguard investors and preserve confidence in financial markets. Companies that embed strong governance, continuous training, and robust technology are better equipped to meet regulatory expectations and avoid the severe costs associated with insider trading violations.
