SITE SiteOne Landscape Supply, Inc.
NYSE · SEC CIK 1650729 · EDGAR
- Bought, last 12 months
- $1.54M 3 purchases by 2 insiders
- Sold, last 12 months
- $665.1K 3 sales by 3 insiders
- Filings on record
- 235 since 2021-07-01, latest 2026-08-28 17:11
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| BLACK DOUG | CEO, Dir | $1.30M | — |
| Elema Eric J | EVP, CFO, Assistant Sec | — | $278.9K |
| GUTHRIE JOHN T | EVP, CFO, Assistant Sec | — | $258.2K |
| Laughlin Daniel T. | SVP, Strategy, Development | $247.2K | — |
| Diaz Fred M | Dir | — | $128.1K |
| Jackson Travis Ryan | GC, Sec | — | — |
| Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | — | — |
| Sansone Judith S | Dir | — | — |
| Salmon Scott | EVP, Strategy, Development | — | — |
| Ketter Joseph | EVP, Human Resources | — | — |
Transactions 337
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-08-28 17:11 | 2026-08-26 | SITE | BLACK DOUG | CEO, Dir | P - Purchase | $96.13 | +5,000 | 13.0K | +62% | +$480.6K |
| MI | 2026-08-06 17:41 | 2026-08-04 | SITE | BLACK DOUG | CEO, Dir | P - Purchase | $102.03 | +8,000 | 8,000 | New | +$816.3K |
| D | 2026-06-04 16:05 | 2026-06-02 | SITE | Jackson Travis Ryan | GC, Sec | M - OptEx | — | +547 | 1,022 | +115% | — |
| D | 2026-06-04 16:05 | 2026-06-02 | SITE | Jackson Travis Ryan | GC, Sec | F - Tax | $103.82 | -160 | 862 | -16% | -$16.6K |
| MT | 2026-05-29 16:16 | 2026-05-27+ | SITE | Diaz Fred M | Dir | S - Sale | $113.83 | -1,125 | 11.3K | -9% | -$128.1K |
| 2026-05-14 19:12 | 2026-05-13 | SITE | WYSZOMIERSKI JACK L | Dir | A - Grant | $0.00 | +1,186 | 19.1K | +7% | $0 | |
| 2026-05-14 19:12 | 2026-05-13 | SITE | Sansone Judith S | Dir | A - Grant | $0.00 | +1,186 | 3,176 | +60% | $0 | |
| D | 2026-05-14 19:09 | 2026-05-12 | SITE | Isbell Jeri L | Dir | M - OptEx | — | +1,125 | 11.4K | +11% | — |
| 2026-05-14 19:08 | 2026-05-13 | SITE | Dunbar Webster Roy | Dir | A - Grant | $0.00 | +1,186 | 11.7K | +11% | $0 | |
| D | 2026-05-14 19:07 | 2026-05-12 | SITE | Drake Larisa | Dir | M - OptEx | — | +1,125 | 7,313 | +18% | — |
| 2026-05-14 19:05 | 2026-05-13 | SITE | Douglas William W III | Dir | A - Grant | $0.00 | +1,186 | 19.1K | +7% | $0 | |
| D | 2026-05-14 19:04 | 2026-05-12 | SITE | Diaz Fred M | Dir | M - OptEx | — | +1,125 | 12.4K | +10% | — |
| 2026-05-08 16:05 | 2026-05-06 | SITE | Laughlin Daniel T. | SVP, Strategy, Development | P - Purchase | $123.60 | +2,000 | 2,000 | New | +$247.2K | |
| D | 2026-05-05 16:23 | 2026-05-01 | SITE | Isbell Jeri L | Dir | M - OptEx | — | +878 | 10.3K | +9% | — |
| D | 2026-02-17 | 2026-02-13 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | S - Sale+OE | $158.01 | -1,765 | 2,911 | -38% | -$278.9K |
| D | 2026-02-17 | 2026-02-13 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | M - OptEx | $26.67 | +3,755 | 4,676 | +408% | +$100.1K |
| I | 2026-02-17 | 2026-02-13 | SITE | BLACK DOUG | CEO, Dir | G - Gift | $0.00 | +10.0K | 13.6K | +278% | $0 |
| 2026-02-17 | 2026-02-13 | SITE | BLACK DOUG | CEO, Dir | G - Gift | $0.00 | -10.0K | 482.2K | -2% | $0 | |
| D | 2026-02-12 | 2026-02-10 | SITE | Ketter Joseph | EVP, Human Resources | F - Tax | $148.78 | -130 | 14.6K | -0.9% | -$19.3K |
| D | 2026-02-12 | 2026-02-10 | SITE | Ketter Joseph | EVP, Human Resources | M - OptEx | — | +255 | 14.8K | +2% | — |
| D | 2026-02-12 | 2026-02-10 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | M - OptEx | — | +232 | 7,226 | +3% | — |
| D | 2026-02-12 | 2026-02-10 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | F - Tax | $148.78 | -83 | 7,143 | -1% | -$12.3K |
| D | 2026-02-12 | 2026-02-10 | SITE | BLACK DOUG | CEO, Dir | M - OptEx | — | +1,579 | 492.9K | +0.3% | — |
| D | 2026-02-12 | 2026-02-10 | SITE | BLACK DOUG | CEO, Dir | F - Tax | $148.78 | -702 | 492.2K | -0.1% | -$104.4K |
| D | 2026-02-12 | 2026-02-10 | SITE | Salmon Scott | EVP, Strategy, Development | M - OptEx | — | +278 | 13.8K | +2% | — |
| D | 2026-02-12 | 2026-02-10 | SITE | Salmon Scott | EVP, Strategy, Development | F - Tax | $148.78 | -86 | 13.7K | -0.6% | -$12.8K |
| D | 2026-02-12 | 2026-02-10 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | F - Tax | $148.78 | -25 | 921 | -3% | -$3,720 |
| D | 2026-02-12 | 2026-02-10 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | M - OptEx | — | +72 | 946 | +8% | — |
| D | 2026-02-11 | 2026-02-09 | SITE | Salmon Scott | EVP, Strategy, Development | F - Tax | $145.65 | -112 | 13.5K | -0.8% | -$16.3K |
| D | 2026-02-11 | 2026-02-09 | SITE | Salmon Scott | EVP, Strategy, Development | M - OptEx | — | +363 | 13.6K | +3% | — |
| D | 2026-02-11 | 2026-02-09 | SITE | BLACK DOUG | CEO, Dir | M - OptEx | — | +2,009 | 492.1K | +0.4% | — |
| D | 2026-02-11 | 2026-02-09 | SITE | BLACK DOUG | CEO, Dir | F - Tax | $145.65 | -848 | 491.3K | -0.2% | -$123.5K |
| D | 2026-02-11 | 2026-02-09 | SITE | Ketter Joseph | EVP, Human Resources | M - OptEx | — | +334 | 14.7K | +2% | — |
| D | 2026-02-11 | 2026-02-09 | SITE | Ketter Joseph | EVP, Human Resources | F - Tax | $145.65 | -144 | 14.5K | -1.0% | -$21.0K |
| D | 2026-02-11 | 2026-02-09 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | M - OptEx | — | +334 | 7,113 | +5% | — |
| D | 2026-02-11 | 2026-02-09 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | F - Tax | $145.65 | -119 | 6,994 | -2% | -$17.3K |
| D | 2026-02-11 | 2026-02-09 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | M - OptEx | — | +90 | 899 | +11% | — |
| D | 2026-02-11 | 2026-02-09 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | F - Tax | $145.65 | -25 | 874 | -3% | -$3,641 |
| D | 2026-02-10 | 2026-02-07 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | F - Tax | $150.01 | -29 | 809 | -3% | -$4,350 |
| D | 2026-02-10 | 2026-02-07 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | M - OptEx | — | +103 | 838 | +14% | — |
| D | 2026-02-10 | 2026-02-07 | SITE | BLACK DOUG | CEO, Dir | M - OptEx | — | +3,094 | 491.1K | +0.6% | — |
| D | 2026-02-10 | 2026-02-07 | SITE | BLACK DOUG | CEO, Dir | F - Tax | $150.01 | -967 | 490.1K | -0.2% | -$145.1K |
| D | 2026-02-10 | 2026-02-07 | SITE | Ketter Joseph | EVP, Human Resources | M - OptEx | — | +515 | 14.5K | +4% | — |
| D | 2026-02-10 | 2026-02-07 | SITE | Ketter Joseph | EVP, Human Resources | F - Tax | $150.01 | -223 | 14.3K | -2% | -$33.5K |
| D | 2026-02-10 | 2026-02-07 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | M - OptEx | — | +515 | 6,975 | +8% | — |
| D | 2026-02-10 | 2026-02-07 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | F - Tax | $150.01 | -196 | 6,779 | -3% | -$29.4K |
| D | 2026-02-10 | 2026-02-07 | SITE | Salmon Scott | EVP, Strategy, Development | F - Tax | $150.01 | -175 | 13.3K | -1% | -$26.3K |
| D | 2026-02-10 | 2026-02-07 | SITE | Salmon Scott | EVP, Strategy, Development | M - OptEx | — | +536 | 13.4K | +4% | — |
| D | 2026-02-09 | 2026-02-05 | SITE | Salmon Scott | EVP, Strategy, Development | M - OptEx | — | +667 | 13.1K | +5% | — |
| D | 2026-02-09 | 2026-02-05 | SITE | Salmon Scott | EVP, Strategy, Development | F - Tax | $148.03 | -241 | 12.9K | -2% | -$35.7K |
| D | 2026-02-09 | 2026-02-05 | SITE | BLACK DOUG | CEO, Dir | M - OptEx | — | +3,865 | 489.0K | +0.8% | — |
| D | 2026-02-09 | 2026-02-05 | SITE | BLACK DOUG | CEO, Dir | F - Tax | $148.03 | -1,049 | 488.0K | -0.2% | -$155.3K |
| D | 2026-02-09 | 2026-02-05 | SITE | Ketter Joseph | EVP, Human Resources | M - OptEx | — | +644 | 14.3K | +5% | — |
| D | 2026-02-09 | 2026-02-05 | SITE | Ketter Joseph | EVP, Human Resources | F - Tax | $148.03 | -278 | 14.0K | -2% | -$41.2K |
| D | 2026-02-09 | 2026-02-05 | SITE | Jackson Travis Ryan | GC, Sec | M - OptEx | — | +368 | 602 | +157% | — |
| D | 2026-02-09 | 2026-02-05 | SITE | Jackson Travis Ryan | GC, Sec | F - Tax | $148.03 | -127 | 475 | -21% | -$18.8K |
| D | 2026-02-09 | 2026-02-05 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | F - Tax | $148.03 | -46 | 735 | -6% | -$6,809 |
| D | 2026-02-09 | 2026-02-05 | SITE | Elema Eric J | EVP, CFO, Assistant Sec | M - OptEx | — | +167 | 781 | +27% | — |
| D | 2026-02-09 | 2026-02-05 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | F - Tax | $148.03 | -262 | 6,460 | -4% | -$38.8K |
| D | 2026-02-09 | 2026-02-05 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | M - OptEx | — | +644 | 6,722 | +11% | — |
| D | 2025-12-04 | 2025-12-02 | SITE | Jackson Travis Ryan | GC, Sec | M - OptEx | — | +330 | 330 | New | — |
| D | 2025-12-04 | 2025-12-02 | SITE | Jackson Travis Ryan | GC, Sec | F - Tax | $133.15 | -96 | 234 | -29% | -$12.8K |
| 2025-12-01 | 2025-11-26 | SITE | GUTHRIE JOHN T | EVP, CFO, Assistant Sec | S - Sale | $134.83 | -1,915 | 13.6K | -12% | -$258.2K | |
| M | 2025-11-21 | 2025-11-19+ | SITE | GUTHRIE JOHN T | EVP, CFO, Assistant Sec | G - Gift | $0.00 | -460 | 15.7K | -3% | $0 |
| 2025-11-06 | 2025-11-04 | SITE | BLACK DOUG | CEO, Dir | G - Gift | $0.00 | -8,000 | 485.2K | -2% | $0 | |
| 2025-09-05 | 2025-09-03 | SITE | BLACK DOUG | CEO, Dir | G - Gift | $0.00 | -3,591 | 493.2K | -0.7% | $0 | |
| I | 2025-09-05 | 2025-09-03 | SITE | BLACK DOUG | CEO, Dir | G - Gift | $0.00 | +3,591 | 3,591 | New | $0 |
| 2025-09-03 | 2025-08-29 | SITE | Diaz Fred M | Dir | S - Sale | $145.07 | -865 | 11.3K | -7% | -$125.5K | |
| 2025-09-03 | 2025-08-29 | SITE | BLACK DOUG | CEO, Dir | G - Gift | $0.00 | -93.7K | 496.8K | -16% | $0 | |
| 2025-08-04 | 2025-08-01 | SITE | BLACK DOUG | CEO, Dir | G - Gift | $0.00 | -10.0K | 590.4K | -2% | $0 | |
| D | 2025-07-29 | 2025-07-25 | SITE | BLACK DOUG | CEO, Dir | M - OptEx | $51.59 | +11.1K | 607.8K | +2% | +$575.0K |
| D | 2025-07-29 | 2025-07-25 | SITE | BLACK DOUG | CEO, Dir | S - Sale+OE | $132.09 | -7,384 | 600.4K | -1% | -$975.4K |
| D | 2025-07-14 | 2025-07-11 | SITE | BLACK DOUG | CEO, Dir | M - OptEx | $51.59 | +44.6K | 626.4K | +8% | +$2.30M |
| D | 2025-07-14 | 2025-07-11 | SITE | BLACK DOUG | CEO, Dir | S - Sale+OE | $129.28 | -29.8K | 596.7K | -5% | -$3.85M |
| D | 2025-07-03 | 2025-07-01 | SITE | Ketter Joseph | EVP, Human Resources | M - OptEx | $12.84 | +39.6K | 53.3K | +290% | +$509.0K |
| D | 2025-07-03 | 2025-07-01 | SITE | Ketter Joseph | EVP, Human Resources | S - Sale+OE | $126.28 | -39.6K | 13.7K | -74% | -$5.01M |
| 2025-05-16 | 2025-05-14 | SITE | Dunbar Webster Roy | Dir | A - Grant | $0.00 | +1,125 | 10.5K | +12% | $0 | |
| 2025-05-16 | 2025-05-14 | SITE | Douglas William W III | Dir | A - Grant | $0.00 | +1,125 | 17.9K | +7% | $0 | |
| 2025-05-16 | 2025-05-14 | SITE | Sansone Judith S | Dir | A - Grant | $0.00 | +1,125 | 1,990 | +130% | $0 | |
| 2025-05-16 | 2025-05-14 | SITE | WYSZOMIERSKI JACK L | Dir | A - Grant | $0.00 | +1,125 | 17.9K | +7% | $0 | |
| D | 2025-05-09 | 2025-05-07 | SITE | Drake Larisa | Dir | M - OptEx | — | +865 | 6,188 | +16% | — |
| D | 2025-05-09 | 2025-05-07 | SITE | Isbell Jeri L | Dir | M - OptEx | — | +865 | 9,439 | +10% | — |
| D | 2025-05-09 | 2025-05-07 | SITE | Diaz Fred M | Dir | M - OptEx | — | +865 | 12.1K | +8% | — |
| D | 2025-02-28 | 2025-02-26 | SITE | BLACK DOUG | CEO, Dir | S - Sale+OE | $131.92 | -7,386 | 581.9K | -1% | -$974.4K |
| D | 2025-02-28 | 2025-02-26 | SITE | BLACK DOUG | CEO, Dir | M - OptEx | $51.59 | +11.1K | 589.2K | +2% | +$575.0K |
| D | 2025-02-13 | 2025-02-11 | SITE | BLACK DOUG | CEO, Dir | M - OptEx | — | +1,504 | 578.7K | +0.3% | — |
| D | 2025-02-13 | 2025-02-11 | SITE | BLACK DOUG | CEO, Dir | F - Tax | $133.16 | -551 | 578.1K | -0.1% | -$73.4K |
| D | 2025-02-13 | 2025-02-11 | SITE | Brisendine L Briley Jr | EVP, GC, Sec | F - Tax | $133.16 | -134 | 11.2K | -1% | -$17.8K |
| D | 2025-02-13 | 2025-02-11 | SITE | Brisendine L Briley Jr | EVP, GC, Sec | M - OptEx | — | +313 | 11.3K | +3% | — |
| D | 2025-02-13 | 2025-02-11 | SITE | Ketter Joseph | EVP, Human Resources | F - Tax | $133.16 | -122 | 13.7K | -0.9% | -$16.2K |
| D | 2025-02-13 | 2025-02-11 | SITE | Ketter Joseph | EVP, Human Resources | M - OptEx | — | +238 | 13.8K | +2% | — |
| D | 2025-02-13 | 2025-02-11 | SITE | Salmon Scott | EVP, Strategy, Development | M - OptEx | — | +276 | 12.6K | +2% | — |
| D | 2025-02-13 | 2025-02-11 | SITE | Salmon Scott | EVP, Strategy, Development | F - Tax | $133.16 | -105 | 12.5K | -0.8% | -$14.0K |
| D | 2025-02-13 | 2025-02-11 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | M - OptEx | — | +225 | 6,158 | +4% | — |
| D | 2025-02-13 | 2025-02-11 | SITE | Versaggi Shannon | EVP Mktg, Cat. Mgmt, Pricing | F - Tax | $133.16 | -80 | 6,078 | -1% | -$10.7K |
| D | 2025-02-13 | 2025-02-11 | SITE | GUTHRIE JOHN T | EVP, CFO, Assistant Sec | F - Tax | $133.16 | -268 | 15.9K | -2% | -$35.7K |
| D | 2025-02-13 | 2025-02-11 | SITE | GUTHRIE JOHN T | EVP, CFO, Assistant Sec | M - OptEx | — | +288 | 16.2K | +2% | — |
| D | 2025-02-12 | 2025-02-10 | SITE | Salmon Scott | EVP, Strategy, Development | M - OptEx | — | +279 | 12.4K | +2% | — |
| D | 2025-02-12 | 2025-02-10 | SITE | Salmon Scott | EVP, Strategy, Development | F - Tax | $134.08 | -107 | 12.3K | -0.9% | -$14.3K |
| D | 2025-02-12 | 2025-02-10 | SITE | BLACK DOUG | CEO, Dir | M - OptEx | — | +1,579 | 577.6K | +0.3% | — |
Purchase Sale Sale after option exercise All abbreviations