SITE · SiteOne Landscape Supply Inc. Common Stock
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| Jack L. Wyszomierski Director | ▲ Buy | Grant | 19,120 Shares held | 5/13/2026 | View profile |
| William W. Douglas III Director | ▲ Buy | Grant | 19,120 Shares held | 5/13/2026 | View profile |
| Joseph Ketter EVP, Human Resources | ▼ Sell | Tax Withholding | 14,636 Shares held | 2/10/2026 | View profile |
| Scott Salmon EVP, Strategy & Development | ▼ Sell | Tax Withholding | 13,705 Shares held | 2/10/2026 | View profile |
| GUTHRIE JOHN T EVP, CFO and Assistant Sec. | ▼ Sell | Open Market | 13,569 Shares held | 11/26/2025 | View profile |
| Webster Roy Dunbar Director | ▲ Buy | Grant | 11,671 Shares held | 5/13/2026 | View profile |
| Jeri L. Isbell Director | ▲ Buy | Option Exercise | 11,442 Shares held | 5/12/2026 | View profile |
| Fred M. Diaz Director | ▼ Sell | Open Market | 11,267 Shares held | 5/28/2026 | View profile |
| Brisendine L Briley Jr EVP, General Counsel & Sec. | ▼ Sell | Tax Withholding | 11,175 Shares held | 2/11/2025 | View profile |
| Weller Greg EVP of Operations | ▼ Sell | Open Market | 10,260 Shares held | 9/16/2021 | View profile |
| Doug Black CEO | ▲ Buy | Open Market | 8,000 Shares held | 8/4/2026 | View profile |
| Larisa Drake Director | ▲ Buy | Option Exercise | 7,313 Shares held | 5/12/2026 | View profile |
| Shannon Versaggi EVP Mktg, Cat. Mgmt. & Pricing | ▼ Sell | Tax Withholding | 7,143 Shares held | 2/10/2026 | View profile |
| Judith S. Sansone Director | ▲ Buy | Grant | 3,176 Shares held | 5/13/2026 | View profile |
| Eric J. Elema EVP, CFO and Assistant Sec. | ▼ Sell | Open Market | 2,911 Shares held | 2/13/2026 | View profile |
| Daniel T. Laughlin SVP, Strategy & Development | ▲ Buy | Open Market | 2,000 Shares held | 5/6/2026 | View profile |
| Travis Ryan Jackson General Counsel & Secretary | ▼ Sell | Tax Withholding | 862 Shares held | 6/2/2026 | View profile |
Transaction History
| Doug Black | ▲ Buy | Open Market | 4,000 | $408K | 8/4/2026 |
| Doug Black | ▲ Buy | Open Market | 4,000 | $409K | 8/4/2026 |
| Travis Ryan Jackson | ▲ Buy | Option Exercise | 547 | — | 6/2/2026 |
| Travis Ryan Jackson | ▼ Sell | Tax Withholding | 160 | $17K | 6/2/2026 |
| Fred M. Diaz | ▼ Sell | Open Market | 562 | $63K | 5/28/2026 |
| Fred M. Diaz | ▼ Sell | Open Market | 563 | $65K | 5/27/2026 |
| Jack L. Wyszomierski | ▲ Buy | Grant | 1,186 | $0 | 5/13/2026 |
| Judith S. Sansone | ▲ Buy | Grant | 1,186 | $0 | 5/13/2026 |
| Webster Roy Dunbar | ▲ Buy | Grant | 1,186 | $0 | 5/13/2026 |
| William W. Douglas III | ▲ Buy | Grant | 1,186 | $0 | 5/13/2026 |
| Jeri L. Isbell | ▲ Buy | Option Exercise | 1,125 | — | 5/12/2026 |
| Larisa Drake | ▲ Buy | Option Exercise | 1,125 | — | 5/12/2026 |
| Fred M. Diaz | ▲ Buy | Option Exercise | 1,125 | — | 5/12/2026 |
| Daniel T. Laughlin | ▲ Buy | Open Market | 2,000 | $247K | 5/6/2026 |
| Jeri L. Isbell | ▲ Buy | Option Exercise | 878 | — | 5/1/2026 |
| Doug Black | ▼ Sell | Gift | 10,000 | $0 | 2/13/2026 |
| Doug Black | ▼ Sell | Gift | 10,000 | $0 | 2/13/2026 |
| Eric J. Elema | ▲ Buy | Option Exercise | 3,755 | $100K | 2/13/2026 |
| Eric J. Elema | ▼ Sell | Open Market | 1,765 | $279K | 2/13/2026 |
| Eric J. Elema | ▲ Buy | Option Exercise | 72 | — | 2/10/2026 |
| Eric J. Elema | ▼ Sell | Tax Withholding | 25 | $4K | 2/10/2026 |
| Joseph Ketter | ▲ Buy | Option Exercise | 255 | — | 2/10/2026 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 130 | $19K | 2/10/2026 |
| Scott Salmon | ▲ Buy | Option Exercise | 278 | — | 2/10/2026 |
| Scott Salmon | ▼ Sell | Tax Withholding | 86 | $13K | 2/10/2026 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 232 | — | 2/10/2026 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 83 | $12K | 2/10/2026 |
| Doug Black | ▲ Buy | Option Exercise | 1,579 | — | 2/10/2026 |
| Doug Black | ▼ Sell | Tax Withholding | 702 | $104K | 2/10/2026 |
| Doug Black | ▲ Buy | Option Exercise | 2,009 | — | 2/9/2026 |
| Doug Black | ▼ Sell | Tax Withholding | 848 | $124K | 2/9/2026 |
| Scott Salmon | ▲ Buy | Option Exercise | 363 | — | 2/9/2026 |
| Scott Salmon | ▼ Sell | Tax Withholding | 112 | $16K | 2/9/2026 |
| Eric J. Elema | ▲ Buy | Option Exercise | 90 | — | 2/9/2026 |
| Eric J. Elema | ▼ Sell | Tax Withholding | 25 | $4K | 2/9/2026 |
| Joseph Ketter | ▲ Buy | Option Exercise | 334 | — | 2/9/2026 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 144 | $21K | 2/9/2026 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 334 | — | 2/9/2026 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 119 | $17K | 2/9/2026 |
| Doug Black | ▲ Buy | Option Exercise | 3,094 | — | 2/7/2026 |
| Doug Black | ▼ Sell | Tax Withholding | 967 | $145K | 2/7/2026 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 515 | — | 2/7/2026 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 196 | $29K | 2/7/2026 |
| Scott Salmon | ▲ Buy | Option Exercise | 536 | — | 2/7/2026 |
| Scott Salmon | ▼ Sell | Tax Withholding | 175 | $26K | 2/7/2026 |
| Eric J. Elema | ▲ Buy | Option Exercise | 103 | — | 2/7/2026 |
| Eric J. Elema | ▼ Sell | Tax Withholding | 29 | $4K | 2/7/2026 |
| Joseph Ketter | ▲ Buy | Option Exercise | 515 | — | 2/7/2026 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 223 | $33K | 2/7/2026 |
| Doug Black | ▲ Buy | Option Exercise | 3,865 | — | 2/5/2026 |
| Doug Black | ▼ Sell | Tax Withholding | 1,049 | $155K | 2/5/2026 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 644 | — | 2/5/2026 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 262 | $39K | 2/5/2026 |
| Scott Salmon | ▲ Buy | Option Exercise | 667 | — | 2/5/2026 |
| Scott Salmon | ▼ Sell | Tax Withholding | 241 | $36K | 2/5/2026 |
| Joseph Ketter | ▲ Buy | Option Exercise | 644 | — | 2/5/2026 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 278 | $41K | 2/5/2026 |
| Travis Ryan Jackson | ▲ Buy | Option Exercise | 368 | — | 2/5/2026 |
| Travis Ryan Jackson | ▼ Sell | Tax Withholding | 127 | $19K | 2/5/2026 |
| Eric J. Elema | ▲ Buy | Option Exercise | 167 | — | 2/5/2026 |
| Eric J. Elema | ▼ Sell | Tax Withholding | 46 | $7K | 2/5/2026 |
| Travis Ryan Jackson | ▲ Buy | Option Exercise | 330 | — | 12/2/2025 |
| Travis Ryan Jackson | ▼ Sell | Tax Withholding | 96 | $13K | 12/2/2025 |
| GUTHRIE JOHN T | ▼ Sell | Open Market | 1,915 | $258K | 11/26/2025 |
| GUTHRIE JOHN T | ▼ Sell | Gift | 230 | $0 | 11/20/2025 |
| GUTHRIE JOHN T | ▼ Sell | Gift | 230 | $0 | 11/19/2025 |
| Doug Black | ▼ Sell | Gift | 8,000 | $0 | 11/4/2025 |
| Doug Black | ▼ Sell | Gift | 3,591 | $0 | 9/3/2025 |
| Doug Black | ▼ Sell | Gift | 3,591 | $0 | 9/3/2025 |
| Doug Black | ▼ Sell | Gift | 93,675 | $0 | 8/29/2025 |
| Fred M. Diaz | ▼ Sell | Open Market | 865 | $125K | 8/29/2025 |
| Doug Black | ▼ Sell | Gift | 10,000 | $0 | 8/1/2025 |
| Doug Black | ▲ Buy | Option Exercise | 11,146 | $575K | 7/25/2025 |
| Doug Black | ▼ Sell | Open Market | 7,384 | $975K | 7/25/2025 |
| Doug Black | ▲ Buy | Option Exercise | 44,582 | $2.3M | 7/11/2025 |
| Doug Black | ▼ Sell | Open Market | 29,760 | $3.8M | 7/11/2025 |
| Joseph Ketter | ▲ Buy | Option Exercise | 39,640 | $509K | 7/1/2025 |
| Joseph Ketter | ▼ Sell | Open Market | 39,640 | $5.0M | 7/1/2025 |
| Webster Roy Dunbar | ▲ Buy | Grant | 1,125 | $0 | 5/14/2025 |
| William W. Douglas III | ▲ Buy | Grant | 1,125 | $0 | 5/14/2025 |
| Jack L. Wyszomierski | ▲ Buy | Grant | 1,125 | $0 | 5/14/2025 |
| Judith S. Sansone | ▲ Buy | Grant | 1,125 | $0 | 5/14/2025 |
| Jeri L. Isbell | ▲ Buy | Option Exercise | 865 | — | 5/7/2025 |
| Fred M. Diaz | ▲ Buy | Option Exercise | 865 | — | 5/7/2025 |
| Larisa Drake | ▲ Buy | Option Exercise | 865 | — | 5/7/2025 |
| Doug Black | ▲ Buy | Option Exercise | 11,145 | $575K | 2/26/2025 |
| Doug Black | ▼ Sell | Open Market | 7,386 | $974K | 2/26/2025 |
| Scott Salmon | ▲ Buy | Option Exercise | 276 | — | 2/11/2025 |
| Scott Salmon | ▼ Sell | Tax Withholding | 105 | $14K | 2/11/2025 |
| Joseph Ketter | ▲ Buy | Option Exercise | 238 | — | 2/11/2025 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 122 | $16K | 2/11/2025 |
| GUTHRIE JOHN T | ▲ Buy | Option Exercise | 288 | — | 2/11/2025 |
| GUTHRIE JOHN T | ▼ Sell | Tax Withholding | 268 | $36K | 2/11/2025 |
| Brisendine L Briley Jr | ▲ Buy | Option Exercise | 313 | — | 2/11/2025 |
| Brisendine L Briley Jr | ▼ Sell | Tax Withholding | 134 | $18K | 2/11/2025 |
| Doug Black | ▲ Buy | Option Exercise | 1,504 | — | 2/11/2025 |
| Doug Black | ▼ Sell | Tax Withholding | 551 | $73K | 2/11/2025 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 225 | — | 2/11/2025 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 80 | $11K | 2/11/2025 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 232 | — | 2/10/2025 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 88 | $12K | 2/10/2025 |
| Scott Salmon | ▲ Buy | Option Exercise | 279 | — | 2/10/2025 |
| Scott Salmon | ▼ Sell | Tax Withholding | 107 | $14K | 2/10/2025 |
| Joseph Ketter | ▲ Buy | Option Exercise | 255 | — | 2/10/2025 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 131 | $18K | 2/10/2025 |
| GUTHRIE JOHN T | ▲ Buy | Option Exercise | 325 | — | 2/10/2025 |
| GUTHRIE JOHN T | ▼ Sell | Tax Withholding | 303 | $41K | 2/10/2025 |
| Brisendine L Briley Jr | ▲ Buy | Option Exercise | 325 | — | 2/10/2025 |
| Brisendine L Briley Jr | ▼ Sell | Tax Withholding | 139 | $19K | 2/10/2025 |
| Doug Black | ▲ Buy | Option Exercise | 1,579 | — | 2/10/2025 |
| Doug Black | ▼ Sell | Tax Withholding | 494 | $66K | 2/10/2025 |
| Brisendine L Briley Jr | ▲ Buy | Option Exercise | 419 | — | 2/9/2025 |
| Brisendine L Briley Jr | ▼ Sell | Tax Withholding | 192 | $26K | 2/9/2025 |
| Doug Black | ▲ Buy | Option Exercise | 2,008 | — | 2/9/2025 |
| Doug Black | ▼ Sell | Tax Withholding | 550 | $73K | 2/9/2025 |
| GUTHRIE JOHN T | ▲ Buy | Option Exercise | 419 | — | 2/9/2025 |
| GUTHRIE JOHN T | ▼ Sell | Tax Withholding | 358 | $48K | 2/9/2025 |
| Joseph Ketter | ▲ Buy | Option Exercise | 335 | — | 2/9/2025 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 146 | $19K | 2/9/2025 |
| Scott Salmon | ▲ Buy | Option Exercise | 362 | — | 2/9/2025 |
| Scott Salmon | ▼ Sell | Tax Withholding | 156 | $21K | 2/9/2025 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 335 | — | 2/9/2025 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 137 | $18K | 2/9/2025 |
| Brisendine L Briley Jr | ▲ Buy | Option Exercise | 615 | — | 2/7/2025 |
| Brisendine L Briley Jr | ▼ Sell | Tax Withholding | 296 | $39K | 2/7/2025 |
| Doug Black | ▲ Buy | Option Exercise | 3,094 | — | 2/7/2025 |
| Doug Black | ▼ Sell | Tax Withholding | 848 | $113K | 2/7/2025 |
| GUTHRIE JOHN T | ▲ Buy | Option Exercise | 615 | — | 2/7/2025 |
| GUTHRIE JOHN T | ▼ Sell | Tax Withholding | 526 | $70K | 2/7/2025 |
| Joseph Ketter | ▲ Buy | Option Exercise | 516 | — | 2/7/2025 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 224 | $30K | 2/7/2025 |
| Scott Salmon | ▲ Buy | Option Exercise | 535 | — | 2/7/2025 |
| Scott Salmon | ▼ Sell | Tax Withholding | 231 | $31K | 2/7/2025 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 516 | — | 2/7/2025 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 210 | $28K | 2/7/2025 |
| Joseph Ketter | ▲ Buy | Option Exercise | 6,500 | $83K | 11/21/2024 |
| Joseph Ketter | ▼ Sell | Open Market | 6,500 | $924K | 11/21/2024 |
| Doug Black | ▼ Sell | Gift | 6,000 | $0 | 11/5/2024 |
| Fred M. Diaz | ▼ Sell | Open Market | 878 | $113K | 8/5/2024 |
| Doug Black | ▲ Buy | Option Exercise | 1,629 | $63K | 5/15/2024 |
| Doug Black | ▲ Buy | Option Exercise | 8,371 | $645K | 5/15/2024 |
| Doug Black | ▼ Sell | Open Market | 10,000 | $1.6M | 5/15/2024 |
| Jack L. Wyszomierski | ▲ Buy | Grant | 865 | $0 | 5/7/2024 |
| Webster Roy Dunbar | ▲ Buy | Grant | 865 | $0 | 5/7/2024 |
| William W. Douglas III | ▲ Buy | Grant | 865 | $0 | 5/7/2024 |
| Judith S. Sansone | ▲ Buy | Grant | 865 | $0 | 5/7/2024 |
| Fred M. Diaz | ▲ Buy | Option Exercise | 878 | — | 5/6/2024 |
| Larisa Drake | ▲ Buy | Option Exercise | 878 | — | 5/6/2024 |
| GUTHRIE JOHN T | ▲ Buy | Grant | 1,287 | $0 | 5/6/2024 |
| GUTHRIE JOHN T | ▼ Sell | Tax Withholding | 1,002 | $158K | 5/6/2024 |
| Shannon Versaggi | ▲ Buy | Grant | 1,007 | $0 | 5/6/2024 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 301 | $48K | 5/6/2024 |
| Brisendine L Briley Jr | ▲ Buy | Grant | 1,398 | $0 | 5/6/2024 |
| Brisendine L Briley Jr | ▼ Sell | Tax Withholding | 418 | $66K | 5/6/2024 |
| Scott Salmon | ▲ Buy | Grant | 1,231 | $0 | 5/6/2024 |
| Scott Salmon | ▼ Sell | Tax Withholding | 368 | $58K | 5/6/2024 |
| Joseph Ketter | ▲ Buy | Grant | 1,062 | $0 | 5/6/2024 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 487 | $77K | 5/6/2024 |
| Doug Black | ▲ Buy | Grant | 6,716 | $0 | 5/6/2024 |
| Doug Black | ▼ Sell | Tax Withholding | 3,012 | $476K | 5/6/2024 |
| Doug Black | ▲ Buy | Option Exercise | 10,000 | $387K | 4/17/2024 |
| Doug Black | ▼ Sell | Open Market | 10,000 | $1.6M | 4/17/2024 |
| Doug Black | ▲ Buy | Option Exercise | 10,000 | $387K | 3/13/2024 |
| Doug Black | ▼ Sell | Open Market | 10,000 | $1.8M | 3/13/2024 |
| GUTHRIE JOHN T | ▲ Buy | Option Exercise | 3,000 | $155K | 3/8/2024 |
| GUTHRIE JOHN T | ▼ Sell | Open Market | 3,000 | $540K | 3/8/2024 |
| Joseph Ketter | ▲ Buy | Option Exercise | 550 | $7K | 2/28/2024 |
| Joseph Ketter | ▼ Sell | Open Market | 550 | $91K | 2/28/2024 |
| Doug Black | ▲ Buy | Option Exercise | 10,000 | $387K | 2/21/2024 |
| Doug Black | ▼ Sell | Open Market | 10,000 | $1.6M | 2/21/2024 |
| Doug Black | ▼ Sell | Gift | 10,000 | $0 | 2/20/2024 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 591 | — | 2/17/2024 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 177 | $29K | 2/17/2024 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 236 | — | 2/17/2024 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 70 | $12K | 2/17/2024 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 226 | — | 2/11/2024 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 80 | $13K | 2/11/2024 |
| Scott Salmon | ▲ Buy | Option Exercise | 275 | — | 2/11/2024 |
| Scott Salmon | ▼ Sell | Tax Withholding | 91 | $15K | 2/11/2024 |
| Joseph Ketter | ▲ Buy | Option Exercise | 238 | — | 2/11/2024 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 84 | $13K | 2/11/2024 |
| GUTHRIE JOHN T | ▲ Buy | Option Exercise | 288 | — | 2/11/2024 |
| GUTHRIE JOHN T | ▼ Sell | Tax Withholding | 226 | $36K | 2/11/2024 |
| Brisendine L Briley Jr | ▲ Buy | Option Exercise | 313 | — | 2/11/2024 |
| Brisendine L Briley Jr | ▼ Sell | Tax Withholding | 93 | $15K | 2/11/2024 |
| Doug Black | ▲ Buy | Option Exercise | 1,505 | — | 2/11/2024 |
| Doug Black | ▼ Sell | Tax Withholding | 675 | $108K | 2/11/2024 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 233 | — | 2/10/2024 |
| Shannon Versaggi | ▼ Sell | Tax Withholding | 82 | $13K | 2/10/2024 |
| Scott Salmon | ▲ Buy | Option Exercise | 278 | — | 2/10/2024 |
| Scott Salmon | ▼ Sell | Tax Withholding | 98 | $16K | 2/10/2024 |
| Joseph Ketter | ▲ Buy | Option Exercise | 256 | — | 2/10/2024 |
| Joseph Ketter | ▼ Sell | Tax Withholding | 90 | $14K | 2/10/2024 |
| GUTHRIE JOHN T | ▲ Buy | Option Exercise | 325 | — | 2/10/2024 |
| GUTHRIE JOHN T | ▼ Sell | Tax Withholding | 271 | $44K | 2/10/2024 |
| Brisendine L Briley Jr | ▲ Buy | Option Exercise | 325 | — | 2/10/2024 |
| Brisendine L Briley Jr | ▼ Sell | Tax Withholding | 115 | $18K | 2/10/2024 |
| Doug Black | ▲ Buy | Option Exercise | 1,580 | — | 2/10/2024 |
| Doug Black | ▼ Sell | Tax Withholding | 709 | $114K | 2/10/2024 |
| Shannon Versaggi | ▲ Buy | Option Exercise | 335 | — | 2/9/2024 |