1. This article provides a weekly summary of dividend activity for Dividend Champions, Contenders, and Challengers, including companies that have changed their dividends, upcoming ex-dividend dates, and upcoming pay dates. 2. It highlights the limitations of the monthly Dividend Champions list and introduces the Dividend Kings marketplace service for more in-depth analysis. 3. The author, Justin Law, is a contributor to The Dividend Kings and has a background in chemistry and finance.