Doug Black’s insider trading activity shows significant fluctuations over the years. His holdings increased dramatically, peaking at $153.04 million in January 2021. At that time, his wealth was largely tied to his stock in SiteOne, reflecting a strong belief in...

Doug Black’s insider trading activity shows significant fluctuations over the years. His holdings increased dramatically, peaking at $153.04 million in January 2021. At that time, his wealth was largely tied to his stock in SiteOne, reflecting a strong belief in the company’s direction. However, in the following years, these holdings saw a decline, with values fluctuating between $69 million and $129 million throughout 2022 and 2023. As of November 2023, his holdings stood at approximately $88.72 million, showcasing the volatility against the backdrop of the company's performances and stock market trends. This active management of his holdings indicates that Doug is not just a passive leader but someone actively involved in aligning his personal fortunes with that of SiteOne Landscape Supply.