List of insiders holdings for SiteOne Landscape Supply Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | DEERE & CO 10% Owner | 2017-05-01 15:32:52 | 1,887,930 0 | 1,887,930 | Form 4 |
| 2 | BLACK DOUG CEO | 2026-02-17 18:38:16 | 482,161 107,266 | 589,427 | Form 4 |
| 3 | Convers Pascal EVP, Strategy and Development | 2019-04-19 16:16:54 | 23,125 0 | 23,125 | Form 4 |
| 4 | WYSZOMIERSKI JACK L Director | 2026-05-14 19:12:52 | 19,120 0 | 19,120 | Form 4 |
| 5 | Douglas William W III Director | 2026-05-14 19:05:53 | 19,120 0 | 19,120 | Form 4 |
| 6 | Ketter Joseph EVP, Human Resources | 2026-02-12 16:07:19 | 14,636 0 | 14,636 | Form 4 |
| 7 | Salmon Scott EVP, Strategy & Development | 2026-02-12 16:06:45 | 13,705 0 | 13,705 | Form 4 |
| 8 | GUTHRIE JOHN T EVP, CFO and Assistant Sec. | 2025-12-01 16:05:12 | 13,569 0 | 13,569 | Form 4 |
| 9 | Isbell Jeri L Director | 2026-05-14 19:09:38 | 12,628 0 | 12,628 | Form 4 |
| 10 | Dunbar Webster Roy Director | 2026-05-14 19:08:18 | 11,671 0 | 11,671 | Form 4 |
| 11 | Diaz Fred M Director | 2026-05-29 16:16:34 | 11,267 0 | 11,267 | Form 4 |
| 12 | Brisendine L Briley Jr EVP, General Counsel & Sec. | 2025-02-13 16:06:00 | 11,175 0 | 11,175 | Form 4 |
| 13 | Drake Larisa Director | 2026-05-14 19:07:05 | 8,499 0 | 8,499 | Form 4 |
| 14 | Versaggi Shannon EVP Mktg, Cat. Mgmt. & Pricing | 2026-02-12 16:06:05 | 7,143 0 | 7,143 | Form 4 |
| 15 | Grebe Michael J Director | 2018-05-18 16:02:49 | 3,736 0 | 3,736 | Form 4 |
| 16 | Sansone Judith S Director | 2026-05-14 19:12:03 | 3,176 0 | 3,176 | Form 4 |
| 17 | Elema Eric J EVP, CFO and Assistant Sec. | 2026-02-17 18:37:03 | 2,911 0 | 2,911 | Form 4 |
| 18 | Jackson Travis Ryan General Counsel & Secretary | 2026-06-04 16:05:15 | 2,504 0 | 2,504 | Form 4 |
| 19 | Laughlin Daniel T. SVP, Strategy & Development | 2026-05-08 16:05:24 | 2,000 0 | 2,000 | Form 4 |
| 20 | Weller Greg EVP of Operations | 2021-11-03 16:05:50 | 1,308 0 | 1,308 | Form 4 |
| 21 | ANKER ROSS EVP, Category Mgmt, Mktg & IT | 2019-05-28 16:16:50 | 0 0 | 0 | Form 4 |
| 22 | CD&R Associates VIII Ltd. CD&R ASSOCIATES VIII LP CD&R Investment Associates VIII Ltd. CD&R Landscapes Holdings L.P. 10% Owner | 2017-07-27 16:39:56 | 0 0 | 0 | Form 13D |
| 23 | WASSERMAN DAVID H Director | 2016-05-11 19:04:50 | 0 0 | 0 | Form 3 |
| 24 | PRESSLER PAUL S Chairman | 2016-05-11 19:04:06 | 0 0 | 0 | Form 3 |
| 25 | ROBINSON WES Director | 2016-05-11 19:04:03 | 0 0 | 0 | Form 3 |
| 26 | Lagemann John Director | 2016-05-11 19:03:11 | 0 0 | 0 | Form 3 |
| 27 | Giuriceo Kenneth A. Director | 2016-05-11 19:01:36 | 0 0 | 0 | Form 3 |