Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| SiteOne Landscape Supply, Inc.SITE · Entity 4018 | Director · CEO | August 26, 2026 | August 28, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
SiteOne Landscape Supply, Inc.
Report date August 26, 2026 · Filed August 28, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectBy 2021 Family Trust | 13,000 |
Reported balance
After 2026-08-26 transaction · row 1
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 1 · 2026-08-26 · Purchase · Acquired 5,000 · Balance 13,000 F1: Reflects indirect ownership by a family trust for which the Reporting Person serves as trustee. |
| Common StockSEC Table I · non-derivative | Direct | 482,161 |
Reported balance
Holding disclosure · report date 2026-08-26 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 482,161 |
| Common StockSEC Table I · non-derivative | IndirectBy SLAT | 93,675 |
Reported balance
Holding disclosure · report date 2026-08-26 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 93,675 |
| Common StockSEC Table I · non-derivative | IndirectBy 2019 Family Trust | 13,591 |
Reported balance
Holding disclosure · report date 2026-08-26 · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · Balance 13,591 F2: Reflects indirect ownership by a family trust for which the Reporting Person serves as trustee. |
Filing footnotes · ownership attribution and instrument terms
F1: Reflects indirect ownership by a family trust for which the Reporting Person serves as trustee.
F2: Reflects indirect ownership by a family trust for which the Reporting Person serves as trustee.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 26, 2026 Filed Aug 28, 2026 17:11 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | PurchaseCommon Stock | 5,000 | $96.13 | $480,650.00 |
DisclosureSEC source: 0001104659-26-103314 · tm2624310-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By 2021 Family Trust Disclosed balance after: 13,000 F1 · ownership.nature: Reflects indirect ownership by a family trust for which the Reporting Person serves as trustee. Read SEC document |
| August 04, 2026 Filed Aug 6, 2026 21:41 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | PurchaseCommon Stock | 4,000 | $102.13 | $408,520.00 |
DisclosureSEC source: 0001104659-26-092153 · tm2622496-1_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust Disclosed balance after: 8,000 F1 · ownership.nature: Reflects indirect ownership by a family trust for which the Reporting Person serves as trustee. Read SEC document |
| August 04, 2026 Filed Aug 6, 2026 21:41 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | PurchaseCommon Stock | 4,000 | $101.94 | $407,760.00 |
DisclosureSEC source: 0001104659-26-092153 · tm2622496-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust Disclosed balance after: 4,000 F1 · ownership.nature: Reflects indirect ownership by a family trust for which the Reporting Person serves as trustee. Read SEC document |
| February 13, 2026 Filed Feb 17, 2026 23:38 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GiftCommon Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-016639 · tm266626-2_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust Disclosed balance after: 13,591 F1 · kind: Reflects the transfer of 10,000 shares to a family trust. F2 · ownership.nature: Reflects indirect ownership by a family trust for which the Reporting Person's spouse serves as trustee. Read SEC document |
| February 13, 2026 Filed Feb 17, 2026 23:38 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GiftCommon Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-016639 · tm266626-2_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 482,161 F1 · kind: Reflects the transfer of 10,000 shares to a family trust. Read SEC document |
| February 10, 2026 Filed Feb 12, 2026 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionRestricted Stock Units · Derivative | 1,579 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-014264 · tm266234-1_4seq1.xml · derivative · entry 5 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,579 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. F3 · derivative.exercise_date: On February 10, 2022, the Reporting Person was granted 6,317 RSUs, vesting in four equal annual installments beginning on February 10, 2023, subject to the Reporting Person's continued employment. F3 · derivative.expiration_date: On February 10, 2022, the Reporting Person was granted 6,317 RSUs, vesting in four equal annual installments beginning on February 10, 2023, subject to the Reporting Person's continued employment. Read SEC document |
| February 10, 2026 Filed Feb 12, 2026 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Tax withholdingCommon Stock | 702 | $148.78 | $104,443.56 |
DisclosureSEC source: 0001104659-26-014264 · tm266234-1_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 492,161 Read SEC document |
| February 10, 2026 Filed Feb 12, 2026 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 1,579 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-014264 · tm266234-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 492,863 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 09, 2026 Filed Feb 11, 2026 22:30 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionRestricted Stock Units · Derivative | 2,009 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-013559 · tm266053-5_4seq1.xml · derivative · entry 5 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,008 Underlying: Common Stock · 2,009 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. F3 · derivative.exercise_date: On February 9, 2023, the Reporting Person was granted 8,034 RSUs, vesting in four equal annual installments beginning on February 9, 2024, subject to the Reporting Person's continued employment. F3 · derivative.expiration_date: On February 9, 2023, the Reporting Person was granted 8,034 RSUs, vesting in four equal annual installments beginning on February 9, 2024, subject to the Reporting Person's continued employment. Read SEC document |
| February 09, 2026 Filed Feb 11, 2026 22:30 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Tax withholdingCommon Stock | 848 | $145.65 | $123,511.20 |
DisclosureSEC source: 0001104659-26-013559 · tm266053-5_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 491,284 Read SEC document |
| February 09, 2026 Filed Feb 11, 2026 22:30 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 2,009 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-013559 · tm266053-5_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 492,132 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 07, 2026 Filed Feb 10, 2026 21:52 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionRestricted Stock Units · Derivative | 3,094 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-012701 · tm265857-5_4seq1.xml · derivative · entry 5 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,187 Underlying: Common Stock · 3,094 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. F3 · derivative.exercise_date: On February 7, 2024, the Reporting Person was granted 12,375 RSUs, vesting in four equal annual installments beginning on February 7, 2025, subject to the Reporting Person's continued employment. F3 · derivative.expiration_date: On February 7, 2024, the Reporting Person was granted 12,375 RSUs, vesting in four equal annual installments beginning on February 7, 2025, subject to the Reporting Person's continued employment. Read SEC document |
| February 07, 2026 Filed Feb 10, 2026 21:52 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Tax withholdingCommon Stock | 967 | $150.01 | $145,059.67 |
DisclosureSEC source: 0001104659-26-012701 · tm265857-5_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 490,123 Read SEC document |
| February 07, 2026 Filed Feb 10, 2026 21:52 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 3,094 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-012701 · tm265857-5_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 491,090 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 05, 2026 Filed Feb 9, 2026 22:20 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionRestricted Stock Units · Derivative | 3,865 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-012177 · tm265678-6_4seq1.xml · derivative · entry 5 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,595 Underlying: Common Stock · 3,865 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. F3 · derivative.exercise_date: On February 5, 2025, the Reporting Person was granted 15,460 RSUs, vesting in four equal annual installments beginning on February 5, 2026, subject to the Reporting Person's continued employment. F3 · derivative.expiration_date: On February 5, 2025, the Reporting Person was granted 15,460 RSUs, vesting in four equal annual installments beginning on February 5, 2026, subject to the Reporting Person's continued employment. Read SEC document |
| February 05, 2026 Filed Feb 9, 2026 22:20 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Tax withholdingCommon Stock | 1,049 | $148.03 | $155,283.47 |
DisclosureSEC source: 0001104659-26-012177 · tm265678-6_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 487,996 Read SEC document |
| February 05, 2026 Filed Feb 9, 2026 22:20 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 3,865 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-012177 · tm265678-6_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 489,045 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 23:41 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GrantRestricted Stock Units · Derivative | 15,880 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011655 · tm265558-6_4seq1.xml · derivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,880 Underlying: Common Stock · 15,880 shares Expires not disclosed F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") convert into common stock on a one-for-one basis. F2 · derivative.exercise_date: The RSUs will vest and settle into shares of common stock in four equal annual installments beginning on February 4, 2027, subject to the Reporting Person's continued employment. F2 · derivative.expiration_date: The RSUs will vest and settle into shares of common stock in four equal annual installments beginning on February 4, 2027, subject to the Reporting Person's continued employment. Read SEC document |
| November 04, 2025 Filed Nov 6, 2025 21:52 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GiftCommon Stock | 8,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-107819 · tm2530514-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 485,180 F1 · kind: Charitable gift. Read SEC document |
| September 03, 2025 Filed Sep 5, 2025 22:09 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GiftCommon Stock | 3,591 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-087928 · tm2525421-1_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust Disclosed balance after: 3,591 F1 · kind: Reflects the transfer of 3,591 shares to a family trust. F2 · ownership.nature: Reflects indirect ownership by a family trust for which the Reporting Person serves as trustee. Read SEC document |
| September 03, 2025 Filed Sep 5, 2025 22:09 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GiftCommon Stock | 3,591 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-087928 · tm2525421-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 493,180 F1 · kind: Reflects the transfer of 3,591 shares to a family trust. Read SEC document |
| August 29, 2025 Filed Sep 3, 2025 21:15 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GiftCommon Stock | 93,675 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-087110 · tm2525078-2_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 496,771 F1 · kind: Reflects the transfer of 93,675 shares of common stock for no consideration to a spousal lifetime access trust (the "SLAT"), of which the Reporting Person's spouse is the trustee and the Reporting Person's spouse and descendants are beneficiaries. Read SEC document |
| August 01, 2025 Filed Aug 4, 2025 20:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GiftCommon Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-073621 · tm2522389-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 590,446 F1 · kind: Charitable gift. Read SEC document |
| July 25, 2025 Filed Jul 29, 2025 20:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionStock Options (right to buy) · Derivative | 11,146 | $0.00 Strike: $51.59 | $0.00 |
DisclosureSEC source: 0001104659-25-071725 · tm2521912-1_4seq1.xml · derivative · entry 3 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 11,146 shares Expires 2029-02-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: 66,873 options were granted on February 6, 2019, and vested and became exercisable ratably in four installments on each anniversary of February 6, 2019. Prior to the transactions reported on this Form 4, 11,146 of these options that remain outstanding had vested. Read SEC document |
| July 25, 2025 Filed Jul 29, 2025 20:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | SaleCommon Stock | 7,384 | $132.09 | $975,352.56 |
DisclosureSEC source: 0001104659-25-071725 · tm2521912-1_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 600,446 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on November 27, 2024. Read SEC document |
| July 25, 2025 Filed Jul 29, 2025 20:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 11,146 | $51.59 | $575,022.14 |
DisclosureSEC source: 0001104659-25-071725 · tm2521912-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 607,830 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| July 11, 2025 Filed Jul 14, 2025 21:56 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionStock Options (right to buy) · Derivative | 44,582 | $0.00 Strike: $51.59 | $0.00 |
DisclosureSEC source: 0001104659-25-067810 · tm2520895-1_4seq1.xml · derivative · entry 3 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,146 Underlying: Common Stock · 44,582 shares Expires 2029-02-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: 66,873 options were granted on February 6, 2019, and vested and became exercisable ratably in four installments on each anniversary of February 6, 2019. Prior to the transactions reported on this Form 4,55,728 of these options that remain outstanding had vested. Read SEC document |
| July 11, 2025 Filed Jul 14, 2025 21:56 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | SaleCommon Stock | 29,760 | $129.28 | $3,847,372.80 |
DisclosureSEC source: 0001104659-25-067810 · tm2520895-1_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 596,684 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on November 27, 2024. F2 · price: The price reported in column 4 is a weighted average price. The shares were sold at prices ranging from $129.21 to $129.94, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided. Read SEC document |
| July 11, 2025 Filed Jul 14, 2025 21:56 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 44,582 | $51.59 | $2,299,985.38 |
DisclosureSEC source: 0001104659-25-067810 · tm2520895-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 626,444 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 26, 2025 Filed Feb 28, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionStock Options (right to buy) · Derivative | 11,145 | $0.00 Strike: $51.59 | $0.00 |
DisclosureSEC source: 0001104659-25-019122 · tm257899-1_4seq1.xml · derivative · entry 3 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 55,728 Underlying: Common Stock · 11,145 shares Expires 2029-02-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: 66,873 options were granted on February 6, 2019, and vested and became exercisable ratably in four installments on each anniversary of February 6, 2019. Prior to the transactions reported on this Form 4, all 66,873 of these options had vested. Read SEC document |
| February 26, 2025 Filed Feb 28, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | SaleCommon Stock | 7,386 | $131.92 | $974,361.12 |
DisclosureSEC source: 0001104659-25-019122 · tm257899-1_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 581,862 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on November 27, 2024. Read SEC document |
| February 26, 2025 Filed Feb 28, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 11,145 | $51.59 | $574,970.55 |
DisclosureSEC source: 0001104659-25-019122 · tm257899-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 589,248 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 11, 2025 Filed Feb 13, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionRestricted Stock Units · Derivative | 1,504 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-012922 · tm256548-2_4seq1.xml · derivative · entry 3 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,504 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. F2 · derivative.exercise_date: On February 11, 2021, the Reporting Person was granted 6,018 RSUs, vesting in four equal annual installments beginning on February 11, 2022, subject to the Reporting Person's continued employment. F2 · derivative.expiration_date: On February 11, 2021, the Reporting Person was granted 6,018 RSUs, vesting in four equal annual installments beginning on February 11, 2022, subject to the Reporting Person's continued employment. Read SEC document |
| February 11, 2025 Filed Feb 13, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Tax withholdingCommon Stock | 551 | $133.16 | $73,371.16 |
DisclosureSEC source: 0001104659-25-012922 · tm256548-2_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 578,103 Read SEC document |
| February 11, 2025 Filed Feb 13, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 1,504 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-012922 · tm256548-2_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 578,654 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 10, 2025 Filed Feb 12, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionRestricted Stock Units · Derivative | 1,579 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-012151 · tm256383-1_4seq1.xml · derivative · entry 3 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,579 Underlying: Common Stock · 1,579 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. F2 · derivative.exercise_date: On February 10, 2022, the Reporting Person was granted 6,317 RSUs, vesting in four equal annual installments beginning on February 10, 2023, subject to the Reporting Person's continued employment. F2 · derivative.expiration_date: On February 10, 2022, the Reporting Person was granted 6,317 RSUs, vesting in four equal annual installments beginning on February 10, 2023, subject to the Reporting Person's continued employment. Read SEC document |
| February 10, 2025 Filed Feb 12, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Tax withholdingCommon Stock | 494 | $134.08 | $66,235.52 |
DisclosureSEC source: 0001104659-25-012151 · tm256383-1_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 577,150 Read SEC document |
| February 10, 2025 Filed Feb 12, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 1,579 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-012151 · tm256383-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 577,644 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 09, 2025 Filed Feb 11, 2025 21:24 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionRestricted Stock Units · Derivative | 2,008 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-011509 · tm256219-5_4seq1.xml · derivative · entry 6 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,017 Underlying: Common Stock · 2,008 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. F3 · derivative.exercise_date: On February 9, 2023, the Reporting Person was granted 8,034 RSUs, vesting in four equal annual installments beginning on February 9, 2024, subject to the Reporting Person's continued employment. F3 · derivative.expiration_date: On February 9, 2023, the Reporting Person was granted 8,034 RSUs, vesting in four equal annual installments beginning on February 9, 2024, subject to the Reporting Person's continued employment. Read SEC document |
| February 09, 2025 Filed Feb 11, 2025 21:24 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Tax withholdingCommon Stock | 550 | $133.13 | $73,221.50 |
DisclosureSEC source: 0001104659-25-011509 · tm256219-5_4seq1.xml · nonDerivative · entry 4 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 576,065 Read SEC document |
| February 09, 2025 Filed Feb 11, 2025 21:24 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 2,008 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-011509 · tm256219-5_4seq1.xml · nonDerivative · entry 3 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 576,615 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 07, 2025 Filed Feb 11, 2025 21:24 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionRestricted Stock Units · Derivative | 3,094 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-011509 · tm256219-5_4seq1.xml · derivative · entry 5 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,281 Underlying: Common Stock · 3,094 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. F2 · derivative.exercise_date: On February 7, 2024, the Reporting Person was granted 12,375 RSUs, vesting in four equal annual installments beginning on February 7, 2025, subject to the Reporting Person's continued employment. F2 · derivative.expiration_date: On February 7, 2024, the Reporting Person was granted 12,375 RSUs, vesting in four equal annual installments beginning on February 7, 2025, subject to the Reporting Person's continued employment. Read SEC document |
| February 07, 2025 Filed Feb 11, 2025 21:24 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Tax withholdingCommon Stock | 848 | $133.13 | $112,894.24 |
DisclosureSEC source: 0001104659-25-011509 · tm256219-5_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 574,607 Read SEC document |
| February 07, 2025 Filed Feb 11, 2025 21:24 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 3,094 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-011509 · tm256219-5_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 575,455 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 05, 2025 Filed Feb 7, 2025 21:05 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GrantRestricted Stock Units · Derivative | 15,460 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-010529 · tm255846-1_4seq1.xml · derivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,460 Underlying: Common Stock · 15,460 shares Expires not disclosed F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") convert into common stock on a one-for-one basis. F2 · derivative.exercise_date: The RSUs will vest and settle into shares of common stock in four equal annual installments beginning on February 5, 2026, subject to the Reporting Person's continued employment. F2 · derivative.expiration_date: The RSUs will vest and settle into shares of common stock in four equal annual installments beginning on February 5, 2026, subject to the Reporting Person's continued employment. Read SEC document |
| November 05, 2024 Filed Nov 7, 2024 00:23 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | GiftCommon Stock | 6,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-24-114908 · tm2427749-1_4seq1.xml · nonDerivative · entry 1 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 572,361 F1 · kind: Charitable gift. Read SEC document |
| May 15, 2024 Filed May 17, 2024 20:07 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionStock Options (right to buy) · Derivative | 8,371 | $0.00 Strike: $77.04 | $0.00 |
DisclosureSEC source: 0001104659-24-062995 · tm2414863-1_4seq1.xml · derivative · entry 5 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 58,816 Underlying: Common Stock · 8,371 shares Expires 2028-02-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_date: 67,187 options were granted on February 14, 2018, and vested and became exercisable ratably in four installments on each anniversary of February 14, 2018. Prior to the transactions reported on this Form 4, 67,187 of these options that remain outstanding had vested. Read SEC document |
| May 15, 2024 Filed May 17, 2024 20:07 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionStock Options (right to buy) · Derivative | 1,629 | $0.00 Strike: $38.73 | $0.00 |
DisclosureSEC source: 0001104659-24-062995 · tm2414863-1_4seq1.xml · derivative · entry 4 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,629 shares Expires 2027-02-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: 87,141 options were granted on February 17, 2017, and vested and became exercisable ratably in four installments on each anniversary of February 17, 2017. Prior to the transactions reported on this Form 4, 1,629 of these options that remain outstanding had vested. Read SEC document |
| May 15, 2024 Filed May 17, 2024 20:07 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | SaleCommon Stock | 10,000 | $160.01 | $1,600,100.00 |
DisclosureSEC source: 0001104659-24-062995 · tm2414863-1_4seq1.xml · nonDerivative · entry 3 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 578,361 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 29, 2023. F2 · price: The price reported in column 4 is a weighted average price. The shares were sold at prices ranging from $159.37 to $160.73, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided. Read SEC document |
| May 15, 2024 Filed May 17, 2024 20:07 UTC | SiteOne Landscape Supply, Inc. SITE · Entity 4018 | Exercise / conversionCommon Stock | 8,371 | $77.04 | $644,901.84 |
DisclosureSEC source: 0001104659-24-062995 · tm2414863-1_4seq1.xml · nonDerivative · entry 2 BLACK DOUG · CIK 0001672083 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 588,361 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.