Scanning through the equity holdings of Donald Yacktman 's Yacktman Asset Management as of the latest 13F reporting period, we studied his top holdings to pinpoint those which also saw sizable insider purchases over the last half-year. While two of these companies, namely The Coca-Cola Co and Microsoft Corporation occupied spots in the top quarter of his equity portfolio, the other two, ConocoPhillips and Bank of New York Mellon Corp were found a bit lower down the list.