NYSE:SITE

Siteone Landscape Supply Stock Insider Trading

Industrials > Industrial - Distribution

Buy SITE

*Your capital is at risk

$94.44

-0.520 (-0.548%)

At Close: Jul 31, 2026

SiteOne Landscape Supply Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 55.78. In total, the insiders bought 110.12K and sold 18.92K SITE shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	55.78
● Buy	110.12K shares
● Sell	18.92K shares
74% Buy Activity Moderate Negative Correlation
Buy Signal Medium Confidence May 06, 2026 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 55.78. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Feb 05, 2026 Buy	Restricted Stock Units M-Exempt	Ketter Joseph EVP, Human Resources	Officer	644 Value: $95.3K
Feb 05, 2026 Sell	Common Stock F-InKind	Ketter Joseph EVP, Human Resources	Officer	278 Value: $41.2K
Feb 05, 2026 Buy	Common Stock M-Exempt	Ketter Joseph EVP, Human Resources	Officer	644 Value: $95.3K
Feb 05, 2026 Buy	Restricted Stock Units M-Exempt	Salmon Scott EVP, Strategy & Development	Officer	667 Value: $98.7K
Feb 05, 2026 Sell	Common Stock F-InKind	Salmon Scott EVP, Strategy & Development	Officer	241 Value: $35.7K
Feb 05, 2026 Buy	Common Stock M-Exempt	Salmon Scott EVP, Strategy & Development	Officer	667 Value: $98.7K
Feb 05, 2026 Buy	Restricted Stock Units M-Exempt	Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing	Officer	644 Value: $95.3K
Feb 05, 2026 Sell	Common Stock F-InKind	Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing	Officer	262 Value: $38.8K
Feb 05, 2026 Buy	Common Stock M-Exempt	Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing	Officer	644 Value: $95.3K
Feb 05, 2026 Buy	Restricted Stock Units M-Exempt	Black Doug CEO	CEO / President	3 865 Value: $572.1K
Feb 05, 2026 Sell	Common Stock F-InKind	Black Doug CEO	CEO / President	1 049 Value: $155.3K
Feb 05, 2026 Buy	Common Stock M-Exempt	Black Doug CEO	CEO / President	3 865 Value: $572.1K
Feb 05, 2026 Sell	Common Stock F-InKind	Jackson Travis Ryan General Counsel & Secretary	Officer	127 Value: $18.8K
Feb 05, 2026 Buy	Common Stock M-Exempt	Elema Eric J EVP, CFO And Assistant Sec.	C-Suite Officer	167 Value: $24.7K
Feb 05, 2026 Sell	Common Stock F-InKind	Elema Eric J EVP, CFO And Assistant Sec.	C-Suite Officer	46 Value: $7K
Feb 04, 2026 Buy	Restricted Stock Units A-Award	Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing	Officer	2 841 Value: $424.9K
Feb 04, 2026 Buy	Restricted Stock Units A-Award	Salmon Scott EVP, Strategy & Development	Officer	2 340 Value: $349.9K
Feb 04, 2026 Buy	Restricted Stock Units A-Award	Jackson Travis Ryan General Counsel & Secretary	Officer	2 173 Value: $325.0K
Feb 04, 2026 Buy	Restricted Stock Units A-Award	Black Doug CEO	CEO / President	15 880 Value: $2.37M
Feb 04, 2026 Buy	Restricted Stock Units A-Award	Elema Eric J EVP, CFO And Assistant Sec.	C-Suite Officer	2 340 Value: $349.9K
Feb 04, 2026 Buy	Restricted Stock Units A-Award	Ketter Joseph EVP, Human Resources	Officer	2 507 Value: $374.9K
Jan 01, 2026 Buy	Common Stock	Elema Eric J EVP, CFO And Assistant Sec.	C-Suite Officer	0 Value: $0
Jan 01, 2026 Buy	Restricted Share Units	Elema Eric J EVP, CFO And Assistant Sec.	C-Suite Officer	669 Value: $63.2K
Jan 01, 2026 Buy	Stock Options (Right to Buy)	Elema Eric J EVP, CFO And Assistant Sec.	C-Suite Officer	3 755 Value: $100.1K
Jan 01, 2026 Buy	Stock Options (Right to Buy)	Elema Eric J EVP, CFO And Assistant Sec.	C-Suite Officer	3 828 Value: $148.3K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT SITEONE LANDSCAPE SUPPLY INC

SiteOne Landscape Supply, Inc. engages in the wholesale distribution of landscape supplies in the United States and Canada. The company provides a selection of approximately 135,000 stock keeping units, including irrigation supplies, which comprise controllers, valves, sprinkler heads, and irrigation pipes; fertilizer, grass seed, and ice melt products; control products, such as herbicides, fungicides, rodenticides, and other pesticides; landscap...

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