Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Siteone Landscape Supply, Inc. (SITE) since 2016 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Siteone Landscape Supply, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1650729.
Total stock buying since 2016: $2,941,775.
Total stock sales since 2016: $2,232,651,879.
Total stock option exercises since 2016: $20,820,171.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 85,035 | $10,928,309 | 122,968 | $3,958,954 |
| 2024 | 0 | $0 | 50,378 | $8,188,595 | 64,722 | $1,978,977 |
| 2023 | 0 | $0 | 76,638 | $12,020,508 | 124,602 | $1,778,013 |
| 2022 | 0 | $0 | 145,797 | $20,819,275 | 285,736 | $1,496,000 |
| 2021 | 0 | $0 | 226,101 | $42,920,185 | 299,435 | $3,524,096 |
| 2020 | 0 | $0 | 207,898 | $23,195,937 | 220,907 | $1,949,478 |
| 2019 | 0 | $0 | 313,169 | $23,828,247 | 267,773 | $2,848,432 |
| 2018 | 718 | $49,764 | 565,434 | $45,399,699 | 445,375 | $2,646,947 |
| 2017 | 6,200 | $314,712 | 11,594,987 | $547,263,408 | 97,848 | $639,274 |
| 2016 | 114,300 | $2,577,299 | 49,743,726 | $1,498,087,716 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-08 | 0 | $0 | 865 | $125,485 | 0 | $0 |
| 2025-07 | 0 | $0 | 76,784 | $9,828,463 | 95,368 | $3,383,984 |
| 2025-05 | 0 | $0 | 0 | $0 | 2,595 | $0 |
| 2025-02 | 0 | $0 | 7,386 | $974,361 | 25,005 | $574,970 |
| 2024-11 | 0 | $0 | 6,500 | $924,299 | 6,500 | $83,460 |
| 2024-08 | 0 | $0 | 878 | $113,297 | 0 | $0 |
| 2024-05 | 0 | $0 | 10,000 | $1,600,100 | 11,756 | $578,850 |
| 2024-04 | 0 | $0 | 10,000 | $1,621,000 | 10,000 | $387,299 |
| 2024-03 | 0 | $0 | 13,000 | $2,303,500 | 13,000 | $542,069 |
| 2024-02 | 0 | $0 | 10,000 | $1,626,399 | 23,466 | $387,299 |
| 2023-12 | 0 | $0 | 21,000 | $3,345,318 | 27,000 | $1,084,288 |
| 2023-10 | 0 | $0 | 7,960 | $1,155,155 | 13,960 | $308,725 |
| 2023-09 | 0 | $0 | 8,000 | $1,273,280 | 14,000 | $77,000 |
| 2023-08 | 0 | $0 | 9,028 | $1,423,395 | 14,000 | $77,000 |
| 2023-07 | 0 | $0 | 8,000 | $1,338,640 | 14,000 | $77,000 |
| 2023-06 | 0 | $0 | 10,900 | $1,754,560 | 14,000 | $77,000 |
| 2023-05 | 0 | $0 | 8,000 | $1,130,160 | 14,000 | $77,000 |
| 2023-03 | 0 | $0 | 0 | $0 | 1,100 | $0 |
| 2023-02 | 0 | $0 | 3,750 | $600,000 | 12,542 | $0 |
| 2022-11 | 0 | $0 | 9,496 | $1,215,488 | 20,000 | $110,000 |
| 2022-10 | 0 | $0 | 9,591 | $1,015,111 | 20,000 | $110,000 |
| 2022-09 | 0 | $0 | 28,632 | $3,308,139 | 60,000 | $330,000 |
| 2022-07 | 0 | $0 | 9,530 | $1,135,308 | 20,000 | $110,000 |
| 2022-06 | 0 | $0 | 9,529 | $1,119,371 | 20,000 | $110,000 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-29 | Diaz Fred M | Sale | 865 | 145.07 | 125,485 |
| 2025-07-25 | Black Doug (CEO) | Sale | 7,384 | 132.09 | 975,352 |
| 2025-07-25 | Black Doug (CEO) | Option Ex | 11,146 | 51.59 | 575,022 |
| 2025-07-11 | Black Doug (CEO) | Sale | 29,760 | 129.28 | 3,847,372 |
| 2025-07-11 | Black Doug (CEO) | Option Ex | 44,582 | 51.59 | 2,299,985 |
| 2025-07-01 | Ketter Joseph (EVP, Human Resources) | Sale | 39,640 | 126.28 | 5,005,739 |
| 2025-07-01 | Ketter Joseph (EVP, Human Resources) | Option Ex | 39,640 | 12.84 | 508,977 |
| 2025-05-07 | Diaz Fred M | Option Ex | 865 | .00 | 0 |
| 2025-05-07 | Drake Larisa | Option Ex | 865 | .00 | 0 |
| 2025-05-07 | Isbell Jeri L | Option Ex | 865 | .00 | 0 |
| 2025-02-26 | Black Doug (CEO) | Sale | 7,386 | 131.92 | 974,361 |
| 2025-02-26 | Black Doug (CEO) | Option Ex | 11,145 | 51.59 | 574,970 |
| 2025-02-11 | Versaggi Shannon (EVP Mktg, Cat. Mgmt. & Pricing) | Option Ex | 225 | .00 | 0 |
| 2025-02-11 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 276 | .00 | 0 |
| 2025-02-11 | Ketter Joseph (EVP, Human Resources) | Option Ex | 238 | .00 | 0 |
| 2025-02-11 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 313 | .00 | 0 |
| 2025-02-11 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 288 | .00 | 0 |
| 2025-02-11 | Black Doug (CEO) | Option Ex | 1,504 | .00 | 0 |
| 2025-02-10 | Versaggi Shannon (EVP Mktg, Cat. Mgmt. & Pricing) | Option Ex | 232 | .00 | 0 |
| 2025-02-10 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 279 | .00 | 0 |
| 2025-02-10 | Ketter Joseph (EVP, Human Resources) | Option Ex | 255 | .00 | 0 |
| 2025-02-10 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 325 | .00 | 0 |
| 2025-02-10 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 325 | .00 | 0 |
| 2025-02-10 | Black Doug (CEO) | Option Ex | 1,579 | .00 | 0 |
| 2025-02-09 | Ketter Joseph (EVP, Human Resources) | Option Ex | 335 | .00 | 0 |
| 2025-02-09 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 419 | .00 | 0 |
| 2025-02-09 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 419 | .00 | 0 |
| 2025-02-09 | Black Doug (CEO) | Option Ex | 2,008 | .00 | 0 |
| 2025-02-07 | Ketter Joseph (EVP, Human Resources) | Option Ex | 516 | .00 | 0 |
| 2025-02-07 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 615 | .00 | 0 |
| 2025-02-07 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 615 | .00 | 0 |
| 2025-02-07 | Black Doug (CEO) | Option Ex | 3,094 | .00 | 0 |
| 2024-11-21 | Ketter Joseph (EVP, Human Resources) | Sale | 6,500 | 142.20 | 924,299 |
| 2024-11-21 | Ketter Joseph (EVP, Human Resources) | Option Ex | 6,500 | 12.84 | 83,460 |
| 2024-08-05 | Diaz Fred M | Sale | 878 | 129.04 | 113,297 |
| 2024-05-15 | Black Doug (CEO) | Sale | 10,000 | 160.01 | 1,600,100 |
| 2024-05-15 | Black Doug (CEO) | Option Ex | 10,000 | 57.88 | 578,850 |
| 2024-05-06 | Diaz Fred M | Option Ex | 878 | .00 | 0 |
| 2024-05-06 | Drake Larisa | Option Ex | 878 | .00 | 0 |
| 2024-04-17 | Black Doug (CEO) | Sale | 10,000 | 162.10 | 1,621,000 |
| 2024-04-17 | Black Doug (CEO) | Option Ex | 10,000 | 38.73 | 387,299 |
| 2024-03-13 | Black Doug (CEO) | Sale | 10,000 | 176.35 | 1,763,500 |
| 2024-03-13 | Black Doug (CEO) | Option Ex | 10,000 | 38.73 | 387,299 |
| 2024-03-08 | Guthrie John T (EVP, CFO and Assistant Sec.) | Sale | 3,000 | 180.00 | 540,000 |
| 2024-03-08 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 3,000 | 51.59 | 154,770 |
| 2024-02-21 | Black Doug (CEO) | Sale | 10,000 | 162.64 | 1,626,399 |
| 2024-02-21 | Black Doug (CEO) | Option Ex | 10,000 | 38.73 | 387,299 |
| 2024-02-17 | Versaggi Shannon (SVP Mktg, Cat. Mgmt. & Pricing) | Option Ex | 827 | .00 | 0 |
| 2024-02-11 | Versaggi Shannon (SVP Mktg, Cat. Mgmt. & Pricing) | Option Ex | 226 | .00 | 0 |
| 2024-02-11 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 275 | .00 | 0 |
| 2024-02-11 | Ketter Joseph (EVP, Human Resources) | Option Ex | 238 | .00 | 0 |
| 2024-02-11 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 313 | .00 | 0 |
| 2024-02-11 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 288 | .00 | 0 |
| 2024-02-11 | Black Doug (CEO) | Option Ex | 1,505 | .00 | 0 |
| 2024-02-10 | Versaggi Shannon (SVP Mktg, Cat. Mgmt. & Pricing) | Option Ex | 233 | .00 | 0 |
| 2024-02-10 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 278 | .00 | 0 |
| 2024-02-10 | Ketter Joseph (EVP, Human Resources) | Option Ex | 256 | .00 | 0 |
| 2024-02-10 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 325 | .00 | 0 |
| 2024-02-10 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 325 | .00 | 0 |
| 2024-02-10 | Black Doug (CEO) | Option Ex | 1,580 | .00 | 0 |
| 2024-02-09 | Versaggi Shannon (SVP Mktg, Cat. Mgmt. & Pricing) | Option Ex | 335 | .00 | 0 |
| 2024-02-09 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 363 | .00 | 0 |
| 2024-02-09 | Ketter Joseph (EVP, Human Resources) | Option Ex | 335 | .00 | 0 |
| 2024-02-09 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 418 | .00 | 0 |
| 2024-02-09 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 418 | .00 | 0 |
| 2024-02-09 | Black Doug (CEO) | Option Ex | 2,009 | .00 | 0 |
| 2024-02-05 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 307 | .00 | 0 |
| 2024-02-05 | Ketter Joseph (EVP, Human Resources) | Option Ex | 276 | .00 | 0 |
| 2024-02-05 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 369 | .00 | 0 |
| 2024-02-05 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 307 | .00 | 0 |
| 2024-02-05 | Black Doug (CEO) | Option Ex | 1,660 | .00 | 0 |
| 2023-12-20 | Black Doug (CEO) | Sale | 10,000 | 165.37 | 1,653,700 |
| 2023-12-20 | Black Doug (CEO) | Option Ex | 10,000 | 38.73 | 387,299 |
| 2023-12-14 | Guthrie John T (EVP, CFO and Assistant Sec.) | Sale | 3,000 | 170.00 | 510,000 |
| 2023-12-14 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 3,000 | 51.59 | 154,770 |
| 2023-12-14 | Black Doug (CEO) | Sale | 212 | 155.87 | 33,044 |
| 2023-12-14 | Black Doug (CEO) | Option Ex | 212 | 38.73 | 8,210 |
| 2023-12-13 | Black Doug (CEO) | Sale | 7,788 | 147.48 | 1,148,574 |
| 2023-12-13 | Black Doug (CEO) | Option Ex | 13,788 | 38.73 | 534,009 |
| 2023-10-18 | Black Doug (CEO) | Sale | 7,960 | 145.12 | 1,155,155 |
| 2023-10-18 | Black Doug (CEO) | Option Ex | 13,960 | 22.11 | 308,725 |
| 2023-09-20 | Black Doug (CEO) | Sale | 8,000 | 159.16 | 1,273,280 |
| 2023-09-20 | Black Doug (CEO) | Option Ex | 14,000 | 5.50 | 77,000 |
| 2023-08-23 | Black Doug (CEO) | Sale | 8,000 | 156.79 | 1,254,320 |
| 2023-08-23 | Black Doug (CEO) | Option Ex | 14,000 | 5.50 | 77,000 |
| 2023-08-07 | Guthrie John T (EVP, CFO and Assistant Sec.) | Sale | 1,028 | 164.47 | 169,075 |
| 2023-07-19 | Black Doug (CEO) | Sale | 8,000 | 167.33 | 1,338,640 |
| 2023-07-19 | Black Doug (CEO) | Option Ex | 14,000 | 5.50 | 77,000 |
| 2023-06-21 | Black Doug (CEO) | Sale | 8,000 | 161.32 | 1,290,560 |
| 2023-06-21 | Black Doug (CEO) | Option Ex | 14,000 | 5.50 | 77,000 |
| 2023-06-16 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Sale | 2,900 | 160.00 | 464,000 |
| 2023-05-24 | Black Doug (CEO) | Sale | 8,000 | 141.27 | 1,130,160 |
| 2023-05-24 | Black Doug (CEO) | Option Ex | 14,000 | 5.50 | 77,000 |
| 2023-03-11 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 1,100 | .00 | 0 |
| 2023-02-11 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 276 | .00 | 0 |
| 2023-02-11 | Ketter Joseph (EVP, Human Resources) | Option Ex | 238 | .00 | 0 |
| 2023-02-11 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 314 | .00 | 0 |
| 2023-02-11 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 289 | .00 | 0 |
| 2023-02-11 | Black Doug (CEO) | Option Ex | 1,504 | .00 | 0 |
| 2023-02-10 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 279 | .00 | 0 |
| 2023-02-10 | Ketter Joseph (EVP, Human Resources) | Option Ex | 255 | .00 | 0 |
| 2023-02-10 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 325 | .00 | 0 |
| 2023-02-10 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 325 | .00 | 0 |
| 2023-02-10 | Black Doug (CEO) | Option Ex | 1,579 | .00 | 0 |
| 2023-02-06 | Ketter Joseph (EVP, Human Resources) | Option Ex | 363 | .00 | 0 |
| 2023-02-06 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 545 | .00 | 0 |
| 2023-02-06 | Guthrie John T (EVP, CFO and Assistant Sec) | Option Ex | 545 | .00 | 0 |
| 2023-02-06 | Black Doug (CEO) | Option Ex | 2,786 | .00 | 0 |
| 2023-02-05 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 307 | .00 | 0 |
| 2023-02-05 | Ketter Joseph (EVP, Human Resources) | Option Ex | 277 | .00 | 0 |
| 2023-02-05 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 368 | .00 | 0 |
| 2023-02-05 | Guthrie John T (EVP, CFO and Assistant Sec) | Option Ex | 307 | .00 | 0 |
| 2023-02-05 | Black Doug (CEO) | Option Ex | 1,660 | .00 | 0 |
| 2023-02-02 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Sale | 3,750 | 160.00 | 600,000 |
| 2022-11-16 | Black Doug (CEO) | Sale | 9,496 | 128.00 | 1,215,488 |
| 2022-11-16 | Black Doug (CEO) | Option Ex | 20,000 | 5.50 | 110,000 |
| 2022-10-12 | Black Doug (CEO) | Sale | 9,591 | 105.84 | 1,015,111 |
| 2022-10-12 | Black Doug (CEO) | Option Ex | 20,000 | 5.50 | 110,000 |
| 2022-09-14 | Black Doug (CEO) | Sale | 19,088 | 115.54 | 2,205,426 |
| 2022-09-14 | Black Doug (CEO) | Option Ex | 40,000 | 5.50 | 220,000 |
| 2022-07-13 | Black Doug (CEO) | Sale | 9,530 | 119.13 | 1,135,308 |
| 2022-07-13 | Black Doug (CEO) | Option Ex | 20,000 | 5.50 | 110,000 |
| 2022-06-15 | Black Doug (CEO) | Sale | 9,529 | 117.47 | 1,119,371 |
| 2022-06-15 | Black Doug (CEO) | Option Ex | 20,000 | 5.50 | 110,000 |
| 2022-05-18 | Black Doug (CEO) | Sale | 9,497 | 128.35 | 1,218,939 |
| 2022-05-18 | Black Doug (CEO) | Option Ex | 20,000 | 5.50 | 110,000 |
| 2022-04-13 | Black Doug (CEO) | Sale | 17,431 | 149.12 | 2,599,310 |
| 2022-04-13 | Black Doug (CEO) | Option Ex | 28,000 | 5.50 | 154,000 |
| 2022-03-16 | Black Doug (CEO) | Sale | 17,365 | 175.78 | 3,052,419 |
| 2022-03-16 | Black Doug (CEO) | Option Ex | 28,000 | 5.50 | 154,000 |
| 2022-03-11 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 1,100 | .00 | 0 |
| 2022-02-23 | Black Doug (CEO) | Sale | 17,397 | 159.52 | 2,775,169 |
| 2022-02-23 | Black Doug (CEO) | Option Ex | 28,000 | 5.50 | 154,000 |
| 2022-02-14 | Ketter Joseph (EVP, Human Resources) | Option Ex | 243 | .00 | 0 |
| 2022-02-14 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 373 | .00 | 0 |
| 2022-02-14 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 373 | .00 | 0 |
| 2022-02-14 | Black Doug (CEO) | Option Ex | 1,866 | .00 | 0 |
| 2022-02-11 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 276 | .00 | 0 |
| 2022-02-11 | Ketter Joseph (EVP, Human Resources) | Option Ex | 238 | .00 | 0 |
| 2022-02-11 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 313 | .00 | 0 |
| 2022-02-11 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 288 | .00 | 0 |
| 2022-02-11 | Black Doug (CEO) | Option Ex | 1,505 | .00 | 0 |
| 2022-02-06 | Ketter Joseph (EVP, Human Resources) | Option Ex | 363 | .00 | 0 |
| 2022-02-06 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 545 | .00 | 0 |
| 2022-02-06 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 545 | .00 | 0 |
| 2022-02-06 | Black Doug (CEO) | Option Ex | 2,786 | .00 | 0 |
| 2022-02-05 | Salmon Scott (EVP, Strategy & Development) | Option Ex | 308 | .00 | 0 |
| 2022-02-05 | Ketter Joseph (EVP, Human Resources) | Option Ex | 276 | .00 | 0 |
| 2022-02-05 | Brisendine L Briley Jr (EVP, General Counsel & Sec.) | Option Ex | 369 | .00 | 0 |
| 2022-02-05 | Guthrie John T (EVP, CFO and Assistant Sec.) | Option Ex | 308 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises of SITE listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Siteone Landscape Supply, Inc. (symbol SITE, CIK number 1650729) see the Securities and Exchange Commission (SEC) website.