BLACK DOUG
CEO
BLACK DOUG has filed 10 SEC Form 4 filings (17 transaction rows) across 1 company, with disclosures dating back to 2025. 8 of those filings fall inside the rolling window. Most recent filing: Aug 28, 2026.
On the most recent filing, BLACK DOUG is listed as CEO at SiteOne Landscape Supply, Inc. Inside the rolling window, BLACK DOUG reported 2 open-market purchases totaling $1.3M in SITE and no open-market sales. The largest disclosed transaction in the window is a purchase of 8,000 SITE shares on Aug 4, 2026, worth $816K.
Companies traded
Other insiders at SITE
Insider Buying
$1.3M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has BLACK DOUG made?
BLACK DOUG has filed 10 SEC Form 4 filings (17 transaction rows) across 1 company since 2025.
Which companies does BLACK DOUG trade?
BLACK DOUG has filed SEC Form 4 disclosures for 1 company, including SITE.
When was BLACK DOUG's most recent SEC Form 4 filing?
BLACK DOUG's most recent SEC Form 4 filing on Tracefour is dated Aug 28, 2026.
What is BLACK DOUG's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, BLACK DOUG is listed as CEO.
What is BLACK DOUG's total buy and sell value in the current window?
Inside the rolling retention window, BLACK DOUG bought $1.3M and sold $0 based on SEC Form 4 filings.
What was BLACK DOUG's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 8,000 SITE shares on 2026-08-04, worth $816K, per SEC Form 4 filings.