SiteOne Landscape Supply, Inc. (SITE)

Latest Insider Confidence Score

2026Q1

39.5
Bearish

Company insider confidence (by quarter)

2016Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
CD&R Associates VIII, Ltd. 10% Owner 3,545,091 May 3, 2017
Cd&R Associates VIII, Lp 10% Owner 3,545,091 May 3, 2017
CD&R Investment Associates VIII, Ltd. 10% Owner 3,545,091 May 3, 2017
CD&R Landscapes Holdings, L.P. 10% Owner 3,545,091 May 3, 2017
Black Doug CEO 97,266 Nov 6, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 13, 2026 Feb 17, 2026 BLACK DOUG CEO Neutral 52.5 - 0.00% ✗ -
Feb 13, 2026 Feb 17, 2026 Elema Eric J CFO Sell 20.0 -1,765 -37.75% ✗ $278.9K
Feb 10, 2026 Feb 12, 2026 Elema Eric J CFO Sell 27.5 -25 -2.64% ✗ $3.7K
Feb 10, 2026 Feb 12, 2026 Ketter Joseph EVP, Human Resources Sell 36.3 -130 -0.88% ✗ $19.3K
Feb 10, 2026 Feb 12, 2026 Salmon Scott EVP, Strategy & Development Sell 36.3 -86 -0.62% ✗ $12.8K
Feb 10, 2026 Feb 12, 2026 Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing Sell 26.3 -83 -1.15% ✗ $12.3K
Feb 10, 2026 Feb 12, 2026 BLACK DOUG CEO Sell 47.5 -702 -0.12% ✗ $104.4K
Feb 9, 2026 Feb 11, 2026 BLACK DOUG CEO Sell 47.5 -848 -0.14% ✗ $123.5K
Feb 9, 2026 Feb 11, 2026 Salmon Scott EVP, Strategy & Development Sell 36.3 -112 -0.82% ✗ $16.3K
Feb 9, 2026 Feb 11, 2026 Elema Eric J CFO Sell 27.5 -25 -2.78% ✗ $3.6K
Feb 9, 2026 Feb 11, 2026 Ketter Joseph EVP, Human Resources Sell 36.3 -144 -0.98% ✗ $21K
Feb 9, 2026 Feb 11, 2026 Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing Sell 26.3 -119 -1.67% ✗ $17.3K
Feb 7, 2026 Feb 10, 2026 BLACK DOUG CEO Sell 47.5 -967 -0.16% ✗ $145.1K
Feb 7, 2026 Feb 10, 2026 Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing Sell 26.3 -196 -2.81% ✗ $29.4K
Feb 7, 2026 Feb 10, 2026 Salmon Scott EVP, Strategy & Development Sell 26.3 -175 -1.30% ✗ $26.3K
Feb 7, 2026 Feb 10, 2026 Elema Eric J CFO Sell 27.5 -29 -3.46% ✗ $4.4K
Feb 7, 2026 Feb 10, 2026 Ketter Joseph EVP, Human Resources Sell 26.3 -223 -1.53% ✗ $33.5K
Feb 5, 2026 Feb 9, 2026 BLACK DOUG CEO Sell 47.5 -1,049 -0.18% ✗ $155.3K
Feb 5, 2026 Feb 9, 2026 Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing Sell 26.3 -262 -3.90% ✗ $38.8K
Feb 5, 2026 Feb 9, 2026 Salmon Scott EVP, Strategy & Development Sell 26.3 -241 -1.83% ✗ $35.7K
Feb 5, 2026 Feb 9, 2026 Ketter Joseph EVP, Human Resources Sell 26.3 -278 -1.94% ✗ $41.2K
Feb 5, 2026 Feb 9, 2026 Jackson Travis Ryan General Counsel & Secretary Sell 26.3 -127 -21.10% ✗ $18.8K
Feb 5, 2026 Feb 9, 2026 Elema Eric J CFO Sell 27.5 -46 -5.89% ✗ $6.8K
Feb 4, 2026 Feb 6, 2026 BLACK DOUG CEO Neutral 52.5 - 0.00% ✗ -
Feb 4, 2026 Feb 6, 2026 Elema Eric J CFO Neutral 52.5 - 0.00% ✗ -
Feb 4, 2026 Feb 6, 2026 Jackson Travis Ryan General Counsel & Secretary Neutral 52.5 - 0.00% ✗ -
Feb 4, 2026 Feb 6, 2026 Ketter Joseph EVP, Human Resources Neutral 52.5 - 0.00% ✗ -
Feb 4, 2026 Feb 6, 2026 Salmon Scott EVP, Strategy & Development Neutral 52.5 - 0.00% ✗ -
Feb 4, 2026 Feb 6, 2026 Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing Neutral 52.5 - 0.00% ✗ -
Jan 12, 2026 Elema Eric J CFO Neutral 52.5 - 0.00% ✗ -
Dec 2, 2025 Dec 4, 2025 Jackson Travis Ryan General Counsel & Secretary Sell 26.3 -96 -29.09% ✗ $12.8K
Nov 26, 2025 Dec 1, 2025 GUTHRIE JOHN T CFO Sell 20.0 -1,915 -12.37% ✗ $258.2K
Nov 19, 2025 Nov 21, 2025 GUTHRIE JOHN T CFO Neutral 27.5 -460 -2.89% ✗ -
Nov 4, 2025 Nov 6, 2025 BLACK DOUG CEO Neutral 27.5 -8,000 -1.35% ✗ -
Sep 3, 2025 Sep 5, 2025 BLACK DOUG CEO Neutral 52.5 - 0.00% ✗ -
Aug 29, 2025 Sep 3, 2025 BLACK DOUG CEO Neutral 27.5 -93,675 -13.69% ✗ -
Aug 29, 2025 Sep 3, 2025 Diaz Fred M Director Sell 32.5 -865 -7.13% ✓ $125.5K
Aug 1, 2025 Aug 4, 2025 BLACK DOUG CEO Neutral 27.5 -10,000 -1.67% ✗ -
Jul 25, 2025 Jul 29, 2025 BLACK DOUG CEO Sell 42.5 -7,384 -1.21% ✓ $975.4K
Jul 11, 2025 Jul 14, 2025 BLACK DOUG CEO Sell 32.5 -29,760 -4.75% ✓ $3.8M
Jul 1, 2025 Jul 3, 2025 Ketter Joseph EVP, Human Resources Sell 3.8 -39,640 -74.37% ✓ $5M
Jun 2, 2025 Jun 9, 2025 Jackson Travis Ryan General Counsel & Secretary Neutral 52.5 - 0.00% ✗ -
Jun 9, 2025 Jackson Travis Ryan General Counsel & Secretary Neutral 52.5 - 0.00% ✗ -
May 14, 2025 May 16, 2025 Isbell Jeri L Director Neutral 52.5 - 0.00% ✗ -
May 14, 2025 May 16, 2025 Dunbar Webster Roy Director Neutral 90.0 +1,125 12.02% ✗ -
May 14, 2025 May 16, 2025 Drake Larisa Director Neutral 52.5 - 0.00% ✗ -
May 14, 2025 May 16, 2025 Douglas William W III Director Neutral 85.0 +1,125 6.69% ✗ -
May 14, 2025 May 16, 2025 Diaz Fred M Director Neutral 52.5 - 0.00% ✗ -
May 14, 2025 May 16, 2025 WYSZOMIERSKI JACK L Director Neutral 85.0 +1,125 6.69% ✗ -
May 14, 2025 May 16, 2025 Sansone Judith S Director Neutral 90.0 +1,125 130.06% ✗ -
May 7, 2025 May 9, 2025 Isbell Jeri L Director Neutral 52.5 - 0.00% ✗ -
May 7, 2025 May 9, 2025 Diaz Fred M Director Neutral 52.5 - 0.00% ✗ -
May 7, 2025 May 9, 2025 Drake Larisa Director Neutral 52.5 - 0.00% ✗ -
Feb 26, 2025 Feb 28, 2025 BLACK DOUG CEO Sell 42.5 -7,386 -1.25% ✓ $974.4K
Feb 11, 2025 Feb 13, 2025 Salmon Scott EVP, Strategy & Development Sell 36.3 -105 -0.83% ✗ $14K
Feb 11, 2025 Feb 13, 2025 Ketter Joseph EVP, Human Resources Sell 36.3 -122 -0.89% ✗ $16.2K
Feb 11, 2025 Feb 13, 2025 GUTHRIE JOHN T CFO Sell 26.3 -268 -1.65% ✗ $35.7K
Feb 11, 2025 Feb 13, 2025 Brisendine L Briley Jr EVP, General Counsel & Sec. Sell 26.3 -134 -1.18% ✗ $17.8K
Feb 11, 2025 Feb 13, 2025 BLACK DOUG CEO Sell 47.5 -551 -0.10% ✗ $73.4K
Feb 11, 2025 Feb 13, 2025 Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing Sell 26.3 -80 -1.30% ✗ $10.7K
Feb 10, 2025 Feb 12, 2025 Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing Sell 26.3 -88 -1.46% ✗ $11.8K
Feb 10, 2025 Feb 12, 2025 Salmon Scott EVP, Strategy & Development Sell 36.3 -107 -0.86% ✗ $14.3K
Feb 10, 2025 Feb 12, 2025 Ketter Joseph EVP, Human Resources Sell 36.3 -131 -0.96% ✗ $17.6K
Feb 10, 2025 Feb 12, 2025 GUTHRIE JOHN T CFO Sell 26.3 -303 -1.87% ✗ $40.6K
Feb 10, 2025 Feb 12, 2025 Brisendine L Briley Jr EVP, General Counsel & Sec. Sell 26.3 -139 -1.25% ✗ $18.6K
Feb 10, 2025 Feb 12, 2025 BLACK DOUG CEO Sell 47.5 -494 -0.09% ✗ $66.2K
Feb 7, 2025 Feb 11, 2025 Brisendine L Briley Jr EVP, General Counsel & Sec. Sell 22.5 -488 -2.23% ✗ $65K
Feb 7, 2025 Feb 11, 2025 BLACK DOUG CEO Sell 47.5 -1,398 -0.12% ✗ $186.1K
Feb 7, 2025 Feb 11, 2025 GUTHRIE JOHN T CFO Sell 22.5 -884 -2.71% ✗ $117.7K
Feb 7, 2025 Feb 11, 2025 Ketter Joseph EVP, Human Resources Sell 26.3 -370 -1.37% ✗ $49.3K
Feb 7, 2025 Feb 11, 2025 Salmon Scott EVP, Strategy & Development Sell 22.5 -387 -1.58% ✗ $51.5K
Feb 7, 2025 Feb 11, 2025 Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing Sell 26.3 -347 -2.96% ✗ $46.2K
Feb 5, 2025 Feb 7, 2025 Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing Neutral 52.5 - 0.00% ✗ -
Feb 5, 2025 Feb 7, 2025 Salmon Scott EVP, Strategy & Development Neutral 52.5 - 0.00% ✗ -
Feb 5, 2025 Feb 7, 2025 Ketter Joseph EVP, Human Resources Neutral 52.5 - 0.00% ✗ -
Feb 5, 2025 Feb 7, 2025 GUTHRIE JOHN T CFO Neutral 52.5 - 0.00% ✗ -
Feb 5, 2025 Feb 7, 2025 Brisendine L Briley Jr EVP, General Counsel & Sec. Neutral 52.5 - 0.00% ✗ -
Feb 5, 2025 Feb 7, 2025 BLACK DOUG CEO Neutral 52.5 - 0.00% ✗ -
Nov 21, 2024 Nov 22, 2024 Ketter Joseph EVP, Human Resources Sell 20.0 -6,500 -33.43% ✗ $924.3K
Nov 5, 2024 Nov 6, 2024 BLACK DOUG CEO Neutral 27.5 -6,000 -1.04% ✗ -
Aug 5, 2024 Aug 7, 2024 Diaz Fred M Director Sell 32.5 -878 -7.23% ✓ $113.3K
May 15, 2024 May 17, 2024 BLACK DOUG CEO Sell 40.0 -10,000 -1.70% ✓ $1.6M
May 7, 2024 May 9, 2024 WYSZOMIERSKI JACK L Director Neutral 85.0 +865 5.43% ✗ -
May 7, 2024 May 9, 2024 Isbell Jeri L Director Neutral 52.5 - 0.00% ✗ -
May 7, 2024 May 9, 2024 Dunbar Webster Roy Director Neutral 90.0 +865 10.18% ✗ -
May 7, 2024 May 9, 2024 Drake Larisa Director Neutral 52.5 - 0.00% ✗ -
May 7, 2024 May 9, 2024 Douglas William W III Director Neutral 85.0 +865 5.43% ✗ -
May 7, 2024 May 9, 2024 Diaz Fred M Director Neutral 52.5 - 0.00% ✗ -
May 7, 2024 May 9, 2024 Sansone Judith S Director Neutral 90.0 +865 100.00% ✗ -
May 9, 2024 Sansone Judith S Director Neutral 52.5 - 0.00% ✗ -
May 6, 2024 May 8, 2024 Diaz Fred M Director Neutral 52.5 - 0.00% ✗ -
May 6, 2024 May 8, 2024 Drake Larisa Director Neutral 52.5 - 0.00% ✗ -
May 6, 2024 May 8, 2024 GUTHRIE JOHN T CFO Sell 82.5 +285 1.84% ✗ $158.4K
May 6, 2024 May 8, 2024 Versaggi Shannon SVP Mktg, Cat. Mgmt. & Pricing Sell 91.3 +706 15.42% ✗ $47.6K
May 6, 2024 May 8, 2024 Brisendine L Briley Jr EVP, General Counsel & Sec. Sell 95.0 +980 10.56% ✗ $66.1K
May 6, 2024 May 8, 2024 Salmon Scott EVP, Strategy & Development Sell 90.0 +863 8.02% ✗ $58.2K
May 6, 2024 May 8, 2024 Ketter Joseph EVP, Human Resources Sell 87.5 +575 4.65% ✗ $77K
May 6, 2024 May 8, 2024 BLACK DOUG CEO Sell 75.0 +3,704 0.64% ✗ $476.3K
Apr 17, 2024 Apr 18, 2024 BLACK DOUG CEO Sell 40.0 -10,000 -1.71% ✓ $1.6M
Mar 13, 2024 Mar 14, 2024 BLACK DOUG CEO Sell 40.0 -10,000 -1.71% ✓ $1.8M