SITE
SiteOne Landscape Supply, Inc.$141.58-1.26 (-0.88%)Prev Close$142.84·MCap$6.38B·P/E42.81·Vol455.8K·Yield—
▲
Buys (12M)
0
$0.00
▼
Sells (12M)
6
$10.49M
◆
Net Activity
Net Seller
$10.49M
●
Active Insiders
5
last 12 mo
Over the past 12 months, insider activity at SiteOne Landscape Supply, Inc. (SITE) has been exclusively selling, with 0 insider purchases totaling $0.00 and 6 insider sales totaling $10.49M. The most recent insider transaction was by Elema Eric J (EVP, CFO and Assistant Sec.), who sold $278.9K worth of shares on Feb 13, 2026. SiteOne Landscape Supply, Inc. operates in the Industrials sector, within the Industrial - Distribution industry, with a market cap of $6.38B.
SITE Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Feb 13, 2026 | Elema Eric J | EVP, CFO and Assistant Sec. | Sell | 1,765 | $158.01 | $278.9K | 0 |
| Dec 1, 2025 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 1,915 | $134.83 | $258.2K | 13,569 |
| Sep 3, 2025 | Diaz Fred M | Director | Sell | 865 | $145.07 | $125.5K | 11,267 |
| Jul 29, 2025 | BLACK DOUG | CEO | Sell | 7,384 | $132.09 | $975.4K | 600,446 |
| Jul 14, 2025 | BLACK DOUG | CEO | Sell | 29,760 | $129.28 | $3.85M | 596,684 |
| Jul 3, 2025 | Ketter Joseph | EVP, Human Resources | Sell | 39,640 | $126.28 | $5.01M | 13,663-74% |
| Feb 28, 2025 | BLACK DOUG | CEO | Sell | 7,386 | $131.92 | $974.4K | 581,862 |
| Nov 22, 2024 | Ketter Joseph | EVP, Human Resources | Sell | 6,500 | $142.20 | $924.3K | 12,942-33% |
| Aug 7, 2024 | Diaz Fred M | Director | Sell | 878 | $129.04 | $113.3K | 11,267 |
| May 17, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $160.01 | $1.60M | 578,361 |
| Apr 18, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $162.10 | $1.62M | 574,657 |
| Mar 14, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $176.35 | $1.76M | 574,657 |
| Mar 11, 2024 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 3,000 | $180.00 | $540.0K | 15,467 |
| Mar 1, 2024 | Ketter Joseph | EVP, Human Resources | Sell | 550 | $165.30 | $90.9K | 12,367 |
| Feb 22, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $162.64 | $1.63M | 574,657 |
| Jan 19, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $153.29 | $1.53M | 580,886 |
| Dec 22, 2023 | BLACK DOUG | CEO | Sell | 10,000 | $165.37 | $1.65M | 580,886 |
| Dec 15, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $147.70 | $1.18M | 580,886 |
| Dec 15, 2023 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 3,000 | $170.00 | $510.0K | 15,050 |
| Nov 17, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $140.27 | $1.12M | 574,886 |
| Oct 20, 2023 | BLACK DOUG | CEO | Sell | 7,960 | $145.12 | $1.16M | 568,886 |
| Sep 22, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $159.16 | $1.27M | 562,886 |
| Aug 25, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $156.79 | $1.25M | 564,886 |
| Aug 9, 2023 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 1,028 | $164.47 | $169.1K | 15,050 |
| Jul 21, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $167.33 | $1.34M | 558,886 |
| Jun 23, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $161.32 | $1.29M | 552,886 |
| Jun 21, 2023 | Brisendine L Briley Jr | EVP, General Counsel & Sec. | Sell | 2,900 | $160.00 | $464.0K | 8,322-26% |
| May 26, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $141.27 | $1.13M | 546,886 |
| Feb 3, 2023 | Brisendine L Briley Jr | EVP, General Counsel & Sec. | Sell | 3,750 | $160.00 | $600.0K | 8,114-32% |
| Nov 18, 2022 | BLACK DOUG | CEO | Sell | 9,496 | $128.00 | $1.22M | 546,511 |
| Oct 14, 2022 | BLACK DOUG | CEO | Sell | 9,591 | $105.84 | $1.02M | 536,007 |
| Sep 16, 2022 | BLACK DOUG | CEO | Sell | 9,544 | $115.54 | $1.10M | 525,598 |
| Aug 19, 2022 | BLACK DOUG | CEO | Sell | 9,457 | $139.18 | $1.32M | 523,142 |
| Jul 15, 2022 | BLACK DOUG | CEO | Sell | 9,530 | $119.13 | $1.14M | 512,599 |
| Jun 17, 2022 | BLACK DOUG | CEO | Sell | 9,529 | $117.47 | $1.12M | 502,129 |
| May 20, 2022 | BLACK DOUG | CEO | Sell | 9,497 | $128.35 | $1.22M | 491,658 |
| Apr 14, 2022 | BLACK DOUG | CEO | Sell | 17,431 | $149.12 | $2.60M | 468,918 |
| Mar 18, 2022 | BLACK DOUG | CEO | Sell | 17,365 | $175.78 | $3.05M | 458,349 |
| Feb 24, 2022 | BLACK DOUG | CEO | Sell | 17,397 | $159.52 | $2.78M | 447,714 |
| Jan 21, 2022 | BLACK DOUG | CEO | Sell | 17,329 | $195.05 | $3.38M | 432,821 |
| Nov 19, 2021 | BLACK DOUG | CEO | Sell | 17,267 | $247.35 | $4.27M | 422,150 |
| Nov 10, 2021 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 8,465 | $246.76 | $2.09M | 12,762-40% |
| Oct 15, 2021 | BLACK DOUG | CEO | Sell | 17,319 | $202.94 | $3.51M | 411,417 |
| Sep 17, 2021 | BLACK DOUG | CEO | Sell | 17,325 | $199.20 | $3.45M | 400,736 |
| Sep 17, 2021 | Weller Greg | EVP of Operations | Sell | 2,263 | $200.02 | $452.6K | 10,260 |
| Aug 20, 2021 | BLACK DOUG | CEO | Sell | 17,341 | $188.98 | $3.28M | 390,061 |
| Aug 20, 2021 | Weller Greg | EVP of Operations | Sell | 2,700 | $185.46 | $500.7K | 10,260 |
| Aug 18, 2021 | Brisendine L Briley Jr | EVP, General Counsel & Sec. | Sell | 20,000 | $196.15 | $3.92M | 8,468-70% |
| Aug 13, 2021 | Brisendine L Briley Jr | EVP, General Counsel & Sec. | Sell | 12,000 | $196.20 | $2.35M | 8,468-59% |
| Aug 10, 2021 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 7,500 | $189.42 | $1.42M | 15,262-33% |
Showing 1–50 of 64
1 / 2
SITE Insider Buying Activity
The following table shows recent insider purchases of SiteOne Landscape Supply, Inc. (SITE) stock reported via SEC Form 4 filings.
No insider buying activity found for SITE in the last 12 months.
SITE Insider Selling Activity
The following table shows recent insider sales of SiteOne Landscape Supply, Inc. (SITE) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Feb 13, 2026 | Elema Eric J | EVP, CFO and Assistant Sec. | Sell | 1,765 | $158.01 | $278.9K | 0 |
| Dec 1, 2025 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 1,915 | $134.83 | $258.2K | 13,569 |
| Sep 3, 2025 | Diaz Fred M | Director | Sell | 865 | $145.07 | $125.5K | 11,267 |
| Jul 29, 2025 | BLACK DOUG | CEO | Sell | 7,384 | $132.09 | $975.4K | 600,446 |
| Jul 14, 2025 | BLACK DOUG | CEO | Sell | 29,760 | $129.28 | $3.85M | 596,684 |
| Jul 3, 2025 | Ketter Joseph | EVP, Human Resources | Sell | 39,640 | $126.28 | $5.01M | 13,663-74% |
| Feb 28, 2025 | BLACK DOUG | CEO | Sell | 7,386 | $131.92 | $974.4K | 581,862 |
| Nov 22, 2024 | Ketter Joseph | EVP, Human Resources | Sell | 6,500 | $142.20 | $924.3K | 12,942-33% |
| Aug 7, 2024 | Diaz Fred M | Director | Sell | 878 | $129.04 | $113.3K | 11,267 |
| May 17, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $160.01 | $1.60M | 578,361 |
| Apr 18, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $162.10 | $1.62M | 574,657 |
| Mar 14, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $176.35 | $1.76M | 574,657 |
| Mar 11, 2024 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 3,000 | $180.00 | $540.0K | 15,467 |
| Mar 1, 2024 | Ketter Joseph | EVP, Human Resources | Sell | 550 | $165.30 | $90.9K | 12,367 |
| Feb 22, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $162.64 | $1.63M | 574,657 |
| Jan 19, 2024 | BLACK DOUG | CEO | Sell | 10,000 | $153.29 | $1.53M | 580,886 |
| Dec 22, 2023 | BLACK DOUG | CEO | Sell | 10,000 | $165.37 | $1.65M | 580,886 |
| Dec 15, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $147.70 | $1.18M | 580,886 |
| Dec 15, 2023 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 3,000 | $170.00 | $510.0K | 15,050 |
| Nov 17, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $140.27 | $1.12M | 574,886 |
| Oct 20, 2023 | BLACK DOUG | CEO | Sell | 7,960 | $145.12 | $1.16M | 568,886 |
| Sep 22, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $159.16 | $1.27M | 562,886 |
| Aug 25, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $156.79 | $1.25M | 564,886 |
| Aug 9, 2023 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 1,028 | $164.47 | $169.1K | 15,050 |
| Jul 21, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $167.33 | $1.34M | 558,886 |
| Jun 23, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $161.32 | $1.29M | 552,886 |
| Jun 21, 2023 | Brisendine L Briley Jr | EVP, General Counsel & Sec. | Sell | 2,900 | $160.00 | $464.0K | 8,322-26% |
| May 26, 2023 | BLACK DOUG | CEO | Sell | 8,000 | $141.27 | $1.13M | 546,886 |
| Feb 3, 2023 | Brisendine L Briley Jr | EVP, General Counsel & Sec. | Sell | 3,750 | $160.00 | $600.0K | 8,114-32% |
| Nov 18, 2022 | BLACK DOUG | CEO | Sell | 9,496 | $128.00 | $1.22M | 546,511 |
| Oct 14, 2022 | BLACK DOUG | CEO | Sell | 9,591 | $105.84 | $1.02M | 536,007 |
| Sep 16, 2022 | BLACK DOUG | CEO | Sell | 9,544 | $115.54 | $1.10M | 525,598 |
| Aug 19, 2022 | BLACK DOUG | CEO | Sell | 9,457 | $139.18 | $1.32M | 523,142 |
| Jul 15, 2022 | BLACK DOUG | CEO | Sell | 9,530 | $119.13 | $1.14M | 512,599 |
| Jun 17, 2022 | BLACK DOUG | CEO | Sell | 9,529 | $117.47 | $1.12M | 502,129 |
| May 20, 2022 | BLACK DOUG | CEO | Sell | 9,497 | $128.35 | $1.22M | 491,658 |
| Apr 14, 2022 | BLACK DOUG | CEO | Sell | 17,431 | $149.12 | $2.60M | 468,918 |
| Mar 18, 2022 | BLACK DOUG | CEO | Sell | 17,365 | $175.78 | $3.05M | 458,349 |
| Feb 24, 2022 | BLACK DOUG | CEO | Sell | 17,397 | $159.52 | $2.78M | 447,714 |
| Jan 21, 2022 | BLACK DOUG | CEO | Sell | 17,329 | $195.05 | $3.38M | 432,821 |
| Nov 19, 2021 | BLACK DOUG | CEO | Sell | 17,267 | $247.35 | $4.27M | 422,150 |
| Nov 10, 2021 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 8,465 | $246.76 | $2.09M | 12,762-40% |
| Oct 15, 2021 | BLACK DOUG | CEO | Sell | 17,319 | $202.94 | $3.51M | 411,417 |
| Sep 17, 2021 | BLACK DOUG | CEO | Sell | 17,325 | $199.20 | $3.45M | 400,736 |
| Sep 17, 2021 | Weller Greg | EVP of Operations | Sell | 2,263 | $200.02 | $452.6K | 10,260 |
| Aug 20, 2021 | BLACK DOUG | CEO | Sell | 17,341 | $188.98 | $3.28M | 390,061 |
| Aug 20, 2021 | Weller Greg | EVP of Operations | Sell | 2,700 | $185.46 | $500.7K | 10,260 |
| Aug 18, 2021 | Brisendine L Briley Jr | EVP, General Counsel & Sec. | Sell | 20,000 | $196.15 | $3.92M | 8,468-70% |
| Aug 13, 2021 | Brisendine L Briley Jr | EVP, General Counsel & Sec. | Sell | 12,000 | $196.20 | $2.35M | 8,468-59% |
| Aug 10, 2021 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | 7,500 | $189.42 | $1.42M | 15,262-33% |
SITE Insiders
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