This document provides an overview and schedule for the 4th Plenary of the Research Data Alliance (RDA). The plenary will take place from September 22-24 in Amsterdam and will focus on the theme of "Reaping the Fruits". It outlines the various plenary sessions, breakout sessions across 10-12 rooms, and a parallel science stream. New this year is an RDA Group Marketplace to facilitate reporting from the many parallel sessions. The document also lists the organizing committee and provides information on related co-located events during the plenary dates.