Doug Black Insider Trades
CEOCEO at SiteOne Landscape Supply, Inc.. 2 significant open-market trades reported on SEC Form 4 in the last 180 days.
On EDGAR, this filer has 117 Form 4 filings on record since 2016, the latest on Aug 28, 2026. Full history on sec.gov
$1.3M
Bought
$0
Sold
2 / 0
Buys / Sells
1
Companies
Companies
- SITECEO
SiteOne Landscape Supply, Inc.
2 buys, $1.3M · 2 graded alerts
Reported Trades
Open-market transactions only (code P and S), outside any 10b5-1 plan, dated by the day the filing reached EDGAR. Each row links to the filing.
How to Read This Page
These are the trades an insider chose to make with their own money, not grants, option exercises or tax withholding. A purchase is the stronger signal (why buys carry more information than sales), and an insider who buys is locked out of selling for six months by the short-swing rule. Several insiders buying at the same company in the same week is cluster buying, the pattern the research literature rates highest. The window here is 180 days; the full filing history lives on EDGAR.
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