Uncovering Insider Trading: How Our ParticipantView Feature Enhances Your Investigation

Insider trading, the covert practice that involves trading securities based on non-public, material information, presents a significant challenge to maintaining fair and transparent financial markets. This illicit activity is often obscured within the vast sea of normal trading activities, making it difficult to detect and prevent. KRM22’s innovative Market Surveillance product contains ParticipantView, which offers a multi-faceted approach to address the challenges associated with identifying insider trading. In this blog post, we will explore the challenges faced in detecting insider trading and how ParticipantView provides solutions to each of these challenges.

Challenge 1: Hidden Historical Activity

One of the primary challenges in detecting insider trading is the ability of wrongdoers to hide their activities amidst legitimate trading. Insider traders often take great care to blend in by executing their trades in a manner that doesn’t raise suspicion. ParticipantView addresses this challenge by offering Historical Activity for a particular security. This feature allows users to scrutinize all orders and trades associated with a suspected trader, broker, or client for a specific security. By examining a trader’s history with a security, analysts can determine whether their current activities deviate from their norm. Sudden and unusual activity in a security they rarely trade can raise red flags, helping to uncover potential insider trading schemes.

Challenge 2: Evading Detection Patterns

Insider traders are not only adept at disguising their historical activity but also at evading detection patterns. They often alter their behavior when they sense scrutiny. This presents a challenge for surveillance systems, as sudden changes in behavior can be harder to spot. To counter this challenge, ParticipantView contains Alerts and Behavior Analysis. In addition to historical data, it displays alerts raised by the suspected trader over a specified timeframe. This feature enables analysts to identify any sudden cessation of alerts coinciding with potentially suspicious trading activities. Such a pattern may indicate an attempt to avoid detection and further warrants investigation.

Challenge 3: Concealed Buy/Sell Activity

Another challenge in detecting insider trading is identifying abrupt shifts in a trader’s position, especially when they attempt to hide their true intentions. For instance, a trader who traditionally buys a security may suddenly start selling in large volumes. This could be indicative of insider information being used to profit from a forthcoming decline in the security’s value. ParticipantView addresses this challenge through its “Buy/Sell Activity Breakdown” feature. This capability allows for a detailed analysis of a trader’s historical activity by categorizing transactions into buys and sells. By monitoring changes in this breakdown, analysts can spot sudden and suspicious shifts, thereby helping uncover potential insider trading activities.


Detecting insider trading is a formidable challenge, given the clandestine nature of this illegal practice. However, innovative tools like KRM22’s ParticipantView provide a robust solution to these challenges. By offering historical activity analysis, behavior pattern detection, and buy/sell activity breakdown, ParticipantView equips financial institutions and regulators with powerful tools to identify and mitigate insider trading risks. In doing so, it contributes to the maintenance of fair and transparent financial markets, where all participants can trade with confidence, knowing that surveillance systems are actively working to protect the integrity of the market. As the financial landscape continues to evolve, tools like ParticipantView will play a crucial role in ensuring the trust and credibility of global financial systems.