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SiteOne Landscape Supply, Inc. (SITE) XNYS WHOLESALE-PROFESSIONAL & COMMERCIAL EQUIPMENT & SUPPLIES Net insider buying (90d)
Latest SITE Insider Trades
About SiteOne Landscape Supply, Inc. (SITE) SiteOne Landscape Supply Inc is a national full product line wholesale distributor of landscape supplies in the United States and has an established presence in Canada. Its customers are mainly residential and commercial landscape professionals who specialized in the design, installation, and maintenance of lawns, gardens, golf courses, and other outdoor spaces.
Headquarters ROSWELL, GA
Employees 8,200
Listed 2016
Exchange XNYS https://www.siteone.com SEC filings for SITE on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market purchase 3 13,000 $1.30M Option exercise 2 1,094 Tax withholding / forfeiture 1 160
SITE Insider Transactions (Form 4) 52 59 Form 4 filings on record, the earliest from Nov 6, 2024, newest first. Filing history page 2 of 2.
Date Insider Transaction Security Shares Price Value Feb 5, 2026 DB Doug Black - Officer Tax withholding / forfeiture Common Stock 1,049
Recent SITE Form 8-K Filings 5
Recent SITE Form 144 Notices of Proposed Sale 2 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice May 28, 2026 - - - - View on EDGAR May 27, 2026 - - -
SITE Insider Trading - FAQ
What is the latest insider trade for SITE? SiteOne Landscape Supply, Inc. (SITE) had 3 insider filings in the last 90 days, with the most recent on 2026-08-28. The full record for SITE runs to 59 Form 4 filings, the earliest from 2024-11-06. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying SITE stock? 3 insider purchases of SITE were filed in the last 90 days, totaling $1.30M.
How many insiders are selling SITE stock? No insider sales of SITE were filed in the last 90 days. 9 sales are on record for this company.
Where can I see SITE SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks SITE Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow SITE insider buys? Create a free InsiderAlpha account and press Watch on this page to add SITE to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Industrials Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track SITE insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free Open-market purchase $409K
Market cap $4.21B
P/E ratio 27.00
Dividend yield -
Average volume 827.9K
52 week high $168.56
52 week low $90.07
Today's high $96.82
Today's low $94.90
Open $95.56
Volume 548.7K
Previous close $95.50
Shares outstanding 43.66M Market cap
$4.21B
8,200 employees
SITE Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
100% Buying 0% Selling
3 insider purchases totaling $1.30M against 0 sales totaling $0.
Most-Active SITE Insiders - Last 90 Days 10 Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Feb 5, 2026 DB Doug Black - Officer Option exercise Common Stock 3,865 - -
Feb 5, 2026 DB Doug Black - Officer Option exercise Restricted Stock Units 3,865 $0.00 -
Feb 5, 2026 SV Shannon Versaggi - Officer Tax withholding / forfeiture Common Stock 262 $148.03 $39K
Feb 5, 2026 SV Shannon Versaggi - Officer Option exercise Restricted Stock Units 644 $0.00 -
Feb 5, 2026 SS Scott Salmon - Officer Tax withholding / forfeiture Common Stock 241 $148.03 $36K
Feb 5, 2026 SS Scott Salmon - Officer Option exercise Common Stock 667 - -
Feb 5, 2026 SS Scott Salmon - Officer Option exercise Restricted Stock Units 667 $0.00 -
Feb 5, 2026 JK Joseph Ketter - Officer Tax withholding / forfeiture Common Stock 278 $148.03 $41K
Feb 5, 2026 JK Joseph Ketter - Officer Option exercise Common Stock 644 - -
Feb 5, 2026 JK Joseph Ketter - Officer Option exercise Restricted Stock Units 644 $0.00 -
Feb 5, 2026 TJ Travis Ryan Jackson - Officer Tax withholding / forfeiture Common Stock 127 $148.03 $19K
Feb 5, 2026 EE Eric J. Elema - Officer Tax withholding / forfeiture Common Stock 46 $148.03 $7K
Feb 5, 2026 EE Eric J. Elema - Officer Option exercise Common Stock 167 - -
Feb 5, 2026 EE Eric J. Elema - Officer Option exercise Restricted Stock Units 167 $0.00 -
Feb 4, 2026 DB Doug Black - Officer Grant or award Restricted Stock Units 15,880 $0.00 -
Feb 4, 2026 EE Eric J. Elema - Officer Grant or award Restricted Stock Units 2,340 $0.00 -
Feb 4, 2026 JK Joseph Ketter - Officer Grant or award Restricted Stock Units 2,507 $0.00 -
Feb 4, 2026 SS Scott Salmon - Officer Grant or award Restricted Stock Units 2,340 $0.00 -
Feb 4, 2026 SV Shannon Versaggi - Officer Grant or award Restricted Stock Units 2,841 $0.00 -
Nov 26, 2025 JG John T. Guthrie - Officer Open-market sale Common Stock 1,915 $134.83 $258K
Nov 4, 2025 DB Doug Black - Officer Gift Common Stock 8,000 $0.00 -
Sep 3, 2025 DB Doug Black - Officer Gift Common Stock 3,591 $0.00 -
Sep 3, 2025 DB Doug Black - Officer Gift Common Stock 3,591 $0.00 -
Aug 29, 2025 DB Doug Black - Officer Gift Common Stock 93,675 $0.00 -
Aug 29, 2025 FD Fred M. Diaz - Director Open-market sale Common Stock 865 $145.07 $125K
Aug 1, 2025 DB Doug Black - Officer Gift Common Stock 10,000 $0.00 -
Jul 25, 2025 DB Doug Black - Officer Option exercise Common Stock 11,146 $51.59 $575K
Jul 25, 2025 DB Doug Black - Officer Open-market sale Common Stock 7,384 $132.09 $975K
Jul 25, 2025 DB Doug Black - Officer Option exercise Stock Options (right to buy) 11,146 $0.00 -
Jul 11, 2025 DB Doug Black - Officer Option exercise Common Stock 44,582 $51.59 $2.30M
Jul 11, 2025 DB Doug Black - Officer Open-market sale Common Stock 29,760 $129.28 $3.85M
Jul 11, 2025 DB Doug Black - Officer Option exercise Stock Options (right to buy) 44,582 $0.00 -
Jul 1, 2025 JK Joseph Ketter - Officer Option exercise Common Stock 39,640 $12.84 $509K
Jul 1, 2025 JK Joseph Ketter - Officer Open-market sale Common Stock 39,640 $126.28 $5.01M
Jul 1, 2025 JK Joseph Ketter - Officer Option exercise Stock Options (right to buy) 39,640 $0.00 -
May 14, 2025 JI Jeri L. Isbell - Director Grant or award Restricted Stock Units 1,125 $0.00 -
May 7, 2025 JI Jeri L. Isbell - Director Option exercise Common Stock 865 - -
May 7, 2025 JI Jeri L. Isbell - Director Option exercise Restricted Stock Units 865 $0.00 -
Nov 21, 2024 JK Joseph Ketter - Officer Option exercise Common Stock 6,500 $12.84 $83K
Nov 21, 2024 JK Joseph Ketter - Officer Open-market sale Common Stock 6,500 $142.20 $924K
Nov 21, 2024 JK Joseph Ketter - Officer Option exercise Stock Options (right to buy) 6,500 $0.00 -
Nov 5, 2024 DB Doug Black - Officer Gift Common Stock 6,000 $0.00 -
