The study examines whether requests for SEC records contain useful information about publicly traded companies and whether sophisticated investors act on it. The researchers find that the signals differ by requester: requests from proxy agents seeking information about ongoing investigations and anonymous requesters are associated with lower future returns, while requests from institutional investors and intellectual property entities are associated with higher future returns.

The analysis also supports the direct-trading hypothesis: institutional investors and short sellers trade on information obtained through FOIA requests. The findings point to requester identity as an important part of interpreting what an SEC information request may signal.