| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 13, 2026 | Gift | - | 10,000 | - | 482,161 | Feb 17, 2026, 06:38 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 13, 2026 | Gift | - | 10,000 | - | 13,591 | Feb 17, 2026, 06:38 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 10, 2026 | Tax Payment (Shares) | $148.78 | 702 | 104,444 | 492,161 | Feb 12, 2026, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 10, 2026 | Option/RSU Exercise | - | 1,579 | - | 492,863 | Feb 12, 2026, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 09, 2026 | Option/RSU Exercise | - | 2,009 | - | 492,132 | Feb 11, 2026, 05:30 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 09, 2026 | Tax Payment (Shares) | $145.65 | 848 | 123,511 | 491,284 | Feb 11, 2026, 05:30 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 07, 2026 | Tax Payment (Shares) | $150.01 | 967 | 145,060 | 490,123 | Feb 10, 2026, 04:52 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 07, 2026 | Option/RSU Exercise | - | 3,094 | - | 491,090 | Feb 10, 2026, 04:52 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 05, 2026 | Tax Payment (Shares) | $148.03 | 1,049 | 155,283 | 487,996 | Feb 09, 2026, 05:20 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 05, 2026 | Option/RSU Exercise | - | 3,865 | - | 489,045 | Feb 09, 2026, 05:20 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Nov 04, 2025 | Gift | - | 8,000 | - | 485,180 | Nov 06, 2025, 04:52 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Sep 03, 2025 | Gift | - | 3,591 | - | 493,180 | Sep 05, 2025, 06:09 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Sep 03, 2025 | Gift | - | 3,591 | - | 3,591 | Sep 05, 2025, 06:09 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Aug 29, 2025 | Gift | - | 93,675 | - | 496,771 | Sep 03, 2025, 05:15 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Aug 01, 2025 | Gift | - | 10,000 | - | 590,446 | Aug 04, 2025, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jul 25, 2025 | Option/RSU Exercise | $51.59 | 11,146 | 575,022 | 607,830 | Jul 29, 2025, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jul 25, 2025 | Sale | $132.09 | 7,384 | 975,353 | 600,446 | Jul 29, 2025, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jul 11, 2025 | Option/RSU Exercise | $51.59 | 44,582 | 2,299,985 | 626,444 | Jul 14, 2025, 05:56 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jul 11, 2025 | Sale | $129.28 | 29,760 | 3,847,373 | 596,684 | Jul 14, 2025, 05:56 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 26, 2025 | Sale | $131.92 | 7,386 | 974,361 | 581,862 | Feb 28, 2025, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 26, 2025 | Option/RSU Exercise | $51.59 | 11,145 | 574,971 | 589,248 | Feb 28, 2025, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 11, 2025 | Tax Payment (Shares) | $133.16 | 551 | 73,371 | 578,103 | Feb 13, 2025, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 11, 2025 | Option/RSU Exercise | - | 1,504 | - | 578,654 | Feb 13, 2025, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 10, 2025 | Tax Payment (Shares) | $134.08 | 494 | 66,236 | 577,150 | Feb 12, 2025, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 10, 2025 | Option/RSU Exercise | - | 1,579 | - | 577,644 | Feb 12, 2025, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 09, 2025 | Option/RSU Exercise | - | 2,008 | - | 576,615 | Feb 11, 2025, 04:24 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 07, 2025 | Tax Payment (Shares) | $133.13 | 848 | 112,894 | 574,607 | Feb 11, 2025, 04:24 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 07, 2025 | Option/RSU Exercise | - | 3,094 | - | 575,455 | Feb 11, 2025, 04:24 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 09, 2025 | Tax Payment (Shares) | $133.13 | 550 | 73,222 | 576,065 | Feb 11, 2025, 04:24 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Nov 05, 2024 | Gift | - | 6,000 | - | 572,361 | Nov 06, 2024, 07:23 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | May 06, 2024 | Tax Payment (Shares) | $158.12 | 3,012 | 476,257 | 578,361 | May 08, 2024, 09:48 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Apr 17, 2024 | Option/RSU Exercise | $38.73 | 10,000 | 387,300 | 584,657 | Apr 18, 2024, 05:02 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Apr 17, 2024 | Sale | $162.10 | 10,000 | 1,621,000 | 574,657 | Apr 18, 2024, 05:02 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Mar 13, 2024 | Option/RSU Exercise | $38.73 | 10,000 | 387,300 | 584,657 | Mar 14, 2024, 04:13 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Mar 13, 2024 | Sale | $176.35 | 10,000 | 1,763,500 | 574,657 | Mar 14, 2024, 04:13 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 21, 2024 | Sale | $162.64 | 10,000 | 1,626,400 | 574,657 | Feb 22, 2024, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 20, 2024 | Gift | - | 10,000 | - | 574,657 | Feb 22, 2024, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 21, 2024 | Option/RSU Exercise | $38.73 | 10,000 | 387,300 | 584,657 | Feb 22, 2024, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 10, 2024 | Tax Payment (Shares) | $160.70 | 709 | 113,936 | 583,827 | Feb 13, 2024, 06:56 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 10, 2024 | Option/RSU Exercise | - | 1,580 | - | 584,536 | Feb 13, 2024, 06:56 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 11, 2024 | Tax Payment (Shares) | $160.70 | 675 | 108,472 | 584,657 | Feb 13, 2024, 06:56 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 11, 2024 | Option/RSU Exercise | - | 1,505 | - | 585,332 | Feb 13, 2024, 06:56 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 09, 2024 | Tax Payment (Shares) | $160.70 | 854 | 137,238 | 582,956 | Feb 13, 2024, 06:56 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 09, 2024 | Option/RSU Exercise | - | 2,009 | - | 583,810 | Feb 13, 2024, 06:56 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 05, 2024 | Tax Payment (Shares) | $150.07 | 745 | 111,802 | 581,801 | Feb 07, 2024, 06:11 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 05, 2024 | Option/RSU Exercise | - | 1,660 | - | 582,546 | Feb 07, 2024, 06:11 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jan 17, 2024 | Sale | $153.29 | 10,000 | 1,532,900 | 580,886 | Jan 19, 2024, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jan 17, 2024 | Option/RSU Exercise | $38.73 | 10,000 | 387,300 | 590,886 | Jan 19, 2024, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Dec 20, 2023 | Option/RSU Exercise | $38.73 | 10,000 | 387,300 | 590,886 | Dec 22, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Dec 20, 2023 | Sale | $165.37 | 10,000 | 1,653,700 | 580,886 | Dec 22, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Dec 14, 2023 | Option/RSU Exercise | $38.73 | 212 | 8,211 | 581,098 | Dec 15, 2023, 04:19 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Dec 14, 2023 | Sale | $155.87 | 212 | 33,044 | 580,886 | Dec 15, 2023, 04:19 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Dec 13, 2023 | Option/RSU Exercise | $38.73 | 13,788 | 534,009 | 588,674 | Dec 15, 2023, 04:19 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Dec 13, 2023 | Sale | $147.48 | 7,788 | 1,148,574 | 580,886 | Dec 15, 2023, 04:19 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Nov 15, 2023 | Option/RSU Exercise | $38.73 | 14,000 | 542,220 | 582,886 | Nov 17, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Nov 15, 2023 | Sale | $140.27 | 8,000 | 1,122,160 | 574,886 | Nov 17, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Oct 18, 2023 | Option/RSU Exercise | $23.38 | 13,960 | 326,404 | 576,846 | Oct 20, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Oct 18, 2023 | Sale | $145.12 | 7,960 | 1,155,155 | 568,886 | Oct 20, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Sep 20, 2023 | Option/RSU Exercise | $5.50 | 14,000 | 77,000 | 570,886 | Sep 22, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Sep 20, 2023 | Sale | $159.16 | 8,000 | 1,273,280 | 562,886 | Sep 22, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Aug 29, 2023 | Gift | - | 8,000 | - | 556,886 | Aug 31, 2023, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Aug 23, 2023 | Sale | $156.79 | 8,000 | 1,254,320 | 564,886 | Aug 25, 2023, 04:08 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Aug 23, 2023 | Option/RSU Exercise | $5.50 | 14,000 | 77,000 | 572,886 | Aug 25, 2023, 04:08 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jul 19, 2023 | Option/RSU Exercise | $5.50 | 14,000 | 77,000 | 566,886 | Jul 21, 2023, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jul 19, 2023 | Sale | $167.33 | 8,000 | 1,338,640 | 558,886 | Jul 21, 2023, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jun 21, 2023 | Option/RSU Exercise | $5.50 | 14,000 | 77,000 | 560,886 | Jun 23, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jun 21, 2023 | Sale | $161.32 | 8,000 | 1,290,560 | 552,886 | Jun 23, 2023, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | May 24, 2023 | Sale | $141.27 | 8,000 | 1,130,160 | 546,886 | May 26, 2023, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | May 24, 2023 | Option/RSU Exercise | $5.50 | 14,000 | 77,000 | 554,886 | May 26, 2023, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | May 11, 2023 | Tax Payment (Shares) | $148.09 | 5,991 | 887,207 | 540,886 | May 15, 2023, 05:45 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Mar 02, 2023 | Gift | - | 8,000 | - | 533,595 | Mar 03, 2023, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 11, 2023 | Tax Payment (Shares) | $146.87 | 453 | 66,532 | 541,595 | Feb 13, 2023, 09:17 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 11, 2023 | Option/RSU Exercise | - | 1,504 | - | 542,048 | Feb 13, 2023, 09:17 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 10, 2023 | Tax Payment (Shares) | $146.87 | 630 | 92,528 | 540,544 | Feb 13, 2023, 09:17 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 10, 2023 | Option/RSU Exercise | - | 1,579 | - | 541,174 | Feb 13, 2023, 09:17 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 05, 2023 | Option/RSU Exercise | - | 1,660 | - | 538,171 | Feb 07, 2023, 07:39 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 06, 2023 | Tax Payment (Shares) | $155.52 | 839 | 130,481 | 539,595 | Feb 07, 2023, 07:39 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 06, 2023 | Option/RSU Exercise | - | 2,786 | - | 540,434 | Feb 07, 2023, 07:39 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 05, 2023 | Tax Payment (Shares) | $159.86 | 523 | 83,607 | 537,648 | Feb 07, 2023, 07:39 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Nov 16, 2022 | Gift | - | 10,000 | - | 536,511 | Nov 18, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Nov 16, 2022 | Option/RSU Exercise | $5.50 | 20,000 | 110,000 | 556,007 | Nov 18, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Nov 16, 2022 | Sale | $128.00 | 9,496 | 1,215,488 | 546,511 | Nov 18, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Oct 12, 2022 | Option/RSU Exercise | $5.50 | 20,000 | 110,000 | 545,598 | Oct 14, 2022, 04:09 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Oct 12, 2022 | Sale | $105.84 | 9,591 | 1,015,111 | 536,007 | Oct 14, 2022, 04:09 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Sep 14, 2022 | Option/RSU Exercise | $5.50 | 20,000 | 110,000 | 535,142 | Sep 16, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Sep 14, 2022 | Sale | $115.54 | 9,544 | 1,102,714 | 525,598 | Sep 16, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Aug 24, 2022 | Gift | - | 8,000 | - | 515,142 | Aug 26, 2022, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Aug 17, 2022 | Option/RSU Exercise | $5.50 | 20,000 | 110,000 | 532,599 | Aug 19, 2022, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Aug 17, 2022 | Sale | $139.18 | 9,457 | 1,316,225 | 523,142 | Aug 19, 2022, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jul 13, 2022 | Option/RSU Exercise | $5.50 | 20,000 | 110,000 | 522,129 | Jul 15, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Jul 13, 2022 | Sale | $119.13 | 9,530 | 1,135,309 | 512,599 | Jul 15, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | May 18, 2022 | Option/RSU Exercise | $5.50 | 20,000 | 110,000 | 501,155 | May 20, 2022, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | May 18, 2022 | Sale | $128.35 | 9,497 | 1,218,940 | 491,658 | May 20, 2022, 04:06 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | May 11, 2022 | Tax Payment (Shares) | $119.83 | 10,053 | 1,204,651 | 481,155 | May 13, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Apr 13, 2022 | Option/RSU Exercise | $5.50 | 28,000 | 154,000 | 486,349 | Apr 14, 2022, 04:51 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Apr 13, 2022 | Sale | $149.12 | 17,431 | 2,599,311 | 468,918 | Apr 14, 2022, 04:51 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Mar 16, 2022 | Option/RSU Exercise | $5.50 | 28,000 | 154,000 | 475,714 | Mar 18, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Mar 16, 2022 | Sale | $175.78 | 17,365 | 3,052,420 | 458,349 | Mar 18, 2022, 04:05 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 23, 2022 | Option/RSU Exercise | $5.50 | 28,000 | 154,000 | 465,111 | Feb 24, 2022, 04:43 PM |
| SITE | | SiteOne Landscape Supply, Inc. | Doug Black | CEO | Feb 23, 2022 | Sale | $159.52 | 17,397 | 2,775,170 | 447,714 | Feb 24, 2022, 04:43 PM |