1. This article provides a weekly summary of dividend activity for Dividend Champions, Contenders, and Challengers, including companies that changed their dividends, upcoming ex-dividend dates, and upcoming pay dates. 2. It highlights the importance of staying updated with dividend information and the benefits of using resources like The Dividend Kings for in-depth analysis. 3. The author, Justin Law, mentions his background in chemistry and finance, and his role in curating the Dividend Champions list.