SiteOne Landscape Supply, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| GUTHRIE JOHN T | EVP, CFO and Assistant Sec | Tax Withholding | 392 | $155.52 | $60,964 | 15,098 | Feb 6, 2023 |
| Brisendine L Briley Jr | EVP, General Counsel & Sec. | Tax Withholding | 131 | $159.86 | $20,942 | 8,351 | Feb 5, 2023 |
| BLACK DOUG | CEO | Option Exercise | 2,786 | — | — | 540,434 | Feb 5, 2023 |
| Ketter Joseph | EVP, Human Resources | Tax Withholding | 99 | $159.86 | $15,826 | 9,514 | Feb 5, 2023 |
| Salmon Scott | EVP, Strategy & Development | Option Exercise | 307 | — | — | 7,733 | Feb 5, 2023 |
| Brisendine L Briley Jr | EVP, General Counsel & Sec. | Sale | 3,750 | $160.00 | $600,000 | 8,114 | Feb 2, 2023 |
| Diaz Fred M | — | Award / Grant | 208 | — | — | 11,267 | Dec 30, 2022 |
| BLACK DOUG | CEO | Option Exercise | 20,000 | $5.50 | $110,000 | 556,007 | Nov 16, 2022 |
| BLACK DOUG | CEO | Sale | 9,591 | $105.84 | $1,015,111 | 536,007 | Oct 12, 2022 |
| Diaz Fred M | — | Award / Grant | 234 | — | — | 11,059 | Sep 30, 2022 |
| BLACK DOUG | CEO | Sale | 9,544 | $115.54 | $1,102,714 | 525,598 | Sep 14, 2022 |
| BLACK DOUG | CEO | Gift | 8,000 | — | — | 515,142 | Aug 24, 2022 |
| BLACK DOUG | CEO | Sale | 9,457 | $139.18 | $1,316,225 | 523,142 | Aug 17, 2022 |
| BLACK DOUG | CEO | Option Exercise | 20,000 | $5.50 | $110,000 | 522,129 | Jul 13, 2022 |
| Diaz Fred M | — | Award / Grant | 205 | — | — | 10,825 | Jun 30, 2022 |
| BLACK DOUG | CEO | Option Exercise | 20,000 | $5.50 | $110,000 | 511,658 | Jun 15, 2022 |
| BLACK DOUG | CEO | Option Exercise | 20,000 | $5.50 | $110,000 | 501,155 | May 18, 2022 |
| Isbell Jeri L | — | Award / Grant | 960 | — | — | 8,574 | May 11, 2022 |
| WYSZOMIERSKI JACK L | — | Award / Grant | 960 | — | — | 15,066 | May 11, 2022 |
| Dunbar Webster Roy | — | Award / Grant | 960 | — | — | 7,617 | May 11, 2022 |
| Drake Larisa | — | Award / Grant | 960 | — | — | 4,445 | May 11, 2022 |
| Salmon Scott | EVP, Strategy & Development | Award / Grant | 8,802 | — | — | 11,682 | May 11, 2022 |
| Douglas William W III | — | Award / Grant | 960 | — | — | 15,066 | May 11, 2022 |
| Diaz Fred M | — | Award / Grant | 960 | — | — | 10,620 | May 11, 2022 |
| Ketter Joseph | EVP, Human Resources | Tax Withholding | 1,406 | $119.83 | $168,481 | 9,336 | May 11, 2022 |
| GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Tax Withholding | 1,744 | $119.83 | $208,984 | 14,864 | May 11, 2022 |
| Brisendine L Briley Jr | EVP, General Counsel & Sec. | Award / Grant | 4,360 | — | — | 13,917 | May 11, 2022 |
| BLACK DOUG | CEO | Tax Withholding | 10,053 | $119.83 | $1,204,651 | 481,155 | May 11, 2022 |
| BLACK DOUG | CEO | Option Exercise | 28,000 | $5.50 | $154,000 | 486,349 | Apr 13, 2022 |
| Diaz Fred M | — | Award / Grant | 151 | — | — | 9,660 | Mar 31, 2022 |
| BLACK DOUG | CEO | Option Exercise | 28,000 | $5.50 | $154,000 | 475,714 | Mar 16, 2022 |
| Salmon Scott | EVP, Strategy & Development | Tax Withholding | 332 | $173.66 | $57,655 | 2,880 | Mar 11, 2022 |
| BLACK DOUG | CEO | Option Exercise | 28,000 | $5.50 | $154,000 | 465,111 | Feb 23, 2022 |
| BLACK DOUG | CEO | Tax Withholding | 842 | $177.06 | $149,085 | 437,111 | Feb 14, 2022 |
| Salmon Scott | EVP, Strategy & Development | Option Exercise | 276 | — | — | 2,210 | Feb 11, 2022 |
| Ketter Joseph | EVP, Human Resources | Tax Withholding | 74 | $177.06 | $13,102 | 7,836 | Feb 11, 2022 |
| GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Tax Withholding | 113 | $177.06 | $20,008 | 12,248 | Feb 11, 2022 |
| Brisendine L Briley Jr | EVP, General Counsel & Sec. | Option Exercise | 373 | — | — | 9,670 | Feb 11, 2022 |
| Brisendine L Briley Jr | EVP, General Counsel & Sec. | Tax Withholding | 193 | $181.15 | $34,962 | 9,079 | Feb 6, 2022 |
| Salmon Scott | EVP, Strategy & Development | Tax Withholding | 110 | $181.15 | $19,927 | 1,934 | Feb 5, 2022 |
| Ketter Joseph | EVP, Human Resources | Tax Withholding | 129 | $181.15 | $23,368 | 7,499 | Feb 5, 2022 |
| GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Tax Withholding | 193 | $181.15 | $34,962 | 11,787 | Feb 5, 2022 |
| BLACK DOUG | CEO | Option Exercise | 2,786 | — | — | 436,518 | Feb 5, 2022 |
| BLACK DOUG | CEO | Sale | 17,329 | $195.05 | $3,380,021 | 432,821 | Jan 19, 2022 |
| Diaz Fred M | — | Award / Grant | 101 | — | — | 9,509 | Dec 31, 2021 |
| BLACK DOUG | CEO | Option Exercise | 28,000 | $5.50 | $154,000 | 439,417 | Nov 17, 2021 |
| GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sale | 2,500 | $247.25 | $618,125 | 12,762 | Nov 8, 2021 |
| BLACK DOUG | CEO | Sale | 17,319 | $202.94 | $3,514,718 | 411,417 | Oct 13, 2021 |
| Diaz Fred M | — | Award / Grant | 122 | — | — | 9,408 | Sep 30, 2021 |
| Weller Greg | EVP of Operations | Option Exercise | 500 | $38.73 | $19,365 | 10,760 | Sep 16, 2021 |