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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) 74 59 Form 4 filings on record, the earliest from Nov 6, 2024, newest first. Filing history page 1 of 2.
Date Insider Transaction Security Shares Price Value Aug 26, 2026 DB Doug Black - Officer Open-market purchase Common Stock 5,000
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.
Aug 4, 2026 DB Doug Black - Officer Open-market purchase Common Stock 4,000 $101.94 $408K
Aug 4, 2026 DB Doug Black - Officer Open-market purchase Common Stock 4,000 $102.13 $409K
Jun 2, 2026 TJ Travis Ryan Jackson - Officer Tax withholding / forfeiture Common Stock 160 $103.82 $17K
May 27, 2026 FD Fred M. Diaz - Director Open-market sale Common Stock 563 $115.13 $65K
May 28, 2026 FD Fred M. Diaz - Director Open-market sale Common Stock 562 $112.52 $63K
May 12, 2026 JI Jeri L. Isbell - Director Option exercise Common Stock 1,125 - -
May 12, 2026 JI Jeri L. Isbell - Director Option exercise Restricted Stock Units 1,125 $0.00 -
May 13, 2026 JI Jeri L. Isbell - Director Grant or award Restricted Stock Units 1,186 $0.00 -
May 12, 2026 LD Larisa Drake - Director Option exercise Common Stock 1,125 - -
May 12, 2026 LD Larisa Drake - Director Option exercise Restricted Stock Units 1,125 $0.00 -
May 13, 2026 LD Larisa Drake - Director Grant or award Restricted Stock Units 1,186 $0.00 -
May 12, 2026 FD Fred M. Diaz - Director Option exercise Common Stock 1,125 - -
May 12, 2026 FD Fred M. Diaz - Director Option exercise Restricted Stock Units 1,125 $0.00 -
May 13, 2026 FD Fred M. Diaz - Director Grant or award Restricted Stock Units 1,186 $0.00 -
May 6, 2026 DL Daniel T. Laughlin - Officer Open-market purchase Common Stock 2,000 $123.60 $247K
May 1, 2026 JI Jeri L. Isbell - Director Option exercise Common Stock 878 - -
May 1, 2026 JI Jeri L. Isbell - Director Option exercise Restricted Stock Units 878 $0.00 -
Feb 13, 2026 DB Doug Black - Officer Gift Common Stock 10,000 $0.00 -
Feb 13, 2026 DB Doug Black - Officer Gift Common Stock 10,000 $0.00 -
Feb 13, 2026 EE Eric J. Elema - Officer Option exercise Common Stock 3,755 $26.67 $100K
Feb 13, 2026 EE Eric J. Elema - Officer Open-market sale Common Stock 1,765 $158.01 $279K
Feb 13, 2026 EE Eric J. Elema - Officer Option exercise Stock Options (right to buy) 3,755 $0.00 -
Feb 10, 2026 EE Eric J. Elema - Officer Tax withholding / forfeiture Common Stock 25 $148.78 $4K
Feb 10, 2026 EE Eric J. Elema - Officer Option exercise Common Stock 72 - -
Feb 10, 2026 EE Eric J. Elema - Officer Option exercise Restricted Stock Units 72 $0.00 -
Feb 10, 2026 JK Joseph Ketter - Officer Tax withholding / forfeiture Common Stock 130 $148.78 $19K
Feb 10, 2026 JK Joseph Ketter - Officer Option exercise Common Stock 255 - -
Feb 10, 2026 JK Joseph Ketter - Officer Option exercise Restricted Stock Units 255 $0.00 -
Feb 10, 2026 SS Scott Salmon - Officer Tax withholding / forfeiture Common Stock 86 $148.78 $13K
Feb 10, 2026 SS Scott Salmon - Officer Option exercise Common Stock 278 - -
Feb 10, 2026 SS Scott Salmon - Officer Option exercise Restricted Stock Units 278 $0.00 -
Feb 10, 2026 SV Shannon Versaggi - Officer Tax withholding / forfeiture Common Stock 83 $148.78 $12K
Feb 10, 2026 SV Shannon Versaggi - Officer Option exercise Restricted Stock Units 232 $0.00 -
Feb 10, 2026 DB Doug Black - Officer Tax withholding / forfeiture Common Stock 702 $148.78 $104K
Feb 10, 2026 DB Doug Black - Officer Option exercise Common Stock 1,579 - -
Feb 10, 2026 DB Doug Black - Officer Option exercise Restricted Stock Units 1,579 $0.00 -
Feb 9, 2026 DB Doug Black - Officer Tax withholding / forfeiture Common Stock 848 $145.65 $124K
Feb 9, 2026 DB Doug Black - Officer Option exercise Common Stock 2,009 - -
Feb 9, 2026 DB Doug Black - Officer Option exercise Restricted Stock Units 2,009 $0.00 -
Feb 9, 2026 SS Scott Salmon - Officer Tax withholding / forfeiture Common Stock 112 $145.65 $16K
Feb 9, 2026 SS Scott Salmon - Officer Option exercise Common Stock 363 - -
Feb 9, 2026 SS Scott Salmon - Officer Option exercise Restricted Stock Units 363 $0.00 -
Feb 9, 2026 EE Eric J. Elema - Officer Tax withholding / forfeiture Common Stock 25 $145.65 $4K
Feb 9, 2026 EE Eric J. Elema - Officer Option exercise Common Stock 90 - -
Feb 9, 2026 EE Eric J. Elema - Officer Option exercise Restricted Stock Units 90 $0.00 -
Feb 9, 2026 JK Joseph Ketter - Officer Tax withholding / forfeiture Common Stock 144 $145.65 $21K
Feb 9, 2026 JK Joseph Ketter - Officer Option exercise Common Stock 334 - -
Feb 9, 2026 JK Joseph Ketter - Officer Option exercise Restricted Stock Units 334 $0.00 -
Feb 9, 2026 SV Shannon Versaggi - Officer Tax withholding / forfeiture Common Stock 119 $145.65 $17K
Feb 9, 2026 SV Shannon Versaggi - Officer Option exercise Restricted Stock Units 334 $0.00 -
Feb 7, 2026 DB Doug Black - Officer Tax withholding / forfeiture Common Stock 967 $150.01 $145K
Feb 7, 2026 DB Doug Black - Officer Option exercise Common Stock 3,094 - -
Feb 7, 2026 DB Doug Black - Officer Option exercise Restricted Stock Units 3,094 $0.00 -
Feb 7, 2026 SV Shannon Versaggi - Officer Tax withholding / forfeiture Common Stock 196 $150.01 $29K
Feb 7, 2026 SV Shannon Versaggi - Officer Option exercise Restricted Stock Units 515 $0.00 -
Feb 7, 2026 SS Scott Salmon - Officer Tax withholding / forfeiture Common Stock 175 $150.01 $26K
Feb 7, 2026 SS Scott Salmon - Officer Option exercise Common Stock 536 - -
Feb 7, 2026 SS Scott Salmon - Officer Option exercise Restricted Stock Units 536 $0.00 -
Feb 7, 2026 EE Eric J. Elema - Officer Tax withholding / forfeiture Common Stock 29 $150.01 $4K
Feb 7, 2026 EE Eric J. Elema - Officer Option exercise Common Stock 103 - -
Feb 7, 2026 EE Eric J. Elema - Officer Option exercise Restricted Stock Units 103 $0.00 -
Feb 7, 2026 JK Joseph Ketter - Officer Tax withholding / forfeiture Common Stock 223 $150.01 $33K
Feb 7, 2026 JK Joseph Ketter - Officer Option exercise Common Stock 515 - -
Feb 7, 2026 JK Joseph Ketter - Officer Option exercise Restricted Stock Units 515 $0.00 -
