Form 4 Tracker
SiteOne Landscape Supply, Inc.
SITE

38 insider filings · Latest: May 13, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 6, 2026May 8 8:05 PMDaniel T. LaughlinSVP, Strategy & Development
Purchase
2,000$123.60$247.2K2,000(D)

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Feb 13, 2026Feb 17 11:37 PMEric J ElemaEVP, CFO and Assistant Sec.
Sale
1,765$158.01$278.9K2,911(D)

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Feb 13, 2026Feb 13 9:08 PMElema Eric J
Proposed Sale
1,765$158.01$278.9K

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Nov 26, 2025Nov 26 4:28 PMGUTHRIE JOHN T
Proposed Sale
1,915$134.83$258.2K

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Aug 29, 2025Aug 29 1:51 PMDiaz Fred M
Proposed Sale
865$145.07$125.5K

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Jul 25, 2025Jul 25 3:42 PMBLACK DOUG
Proposed Sale
7,384$132.09$975.4K

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Jul 11, 2025Jul 11 4:46 PMBLACK DOUG
Proposed Sale
29,760$129.28$3.8M

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Jul 10, 2025Jul 10 5:34 PMBrisendine L Briley Jr
Proposed Sale
12,000$133.00$1.6M

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Jul 1, 2025Jul 1 5:34 PMBrisendine L Briley Jr
Proposed Sale
9,035$129.00$1.2M

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Jul 1, 2025Jul 1 4:52 PMKetter Joseph
Proposed Sale
39,640$120.33$4.8M

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Feb 26, 2025Feb 26 3:22 PMBLACK DOUG
Proposed Sale
7,386$131.92$974.4K

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Nov 21, 2024Nov 21 8:41 PMKetter Joseph
Proposed Sale
6,500$142.20$924.3K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 13, 2026May 14 11:09 PMJeri L IsbellDirector
Grant/Award
1,1861,186(D)

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May 12, 2026May 14 11:09 PMJeri L IsbellDirector
Option Exercise
1,1250(D)

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May 13, 2026May 14 11:07 PMLarisa DrakeDirector
Grant/Award
1,1861,186(D)

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May 12, 2026May 14 11:07 PMLarisa DrakeDirector
Option Exercise
1,1250(D)

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May 13, 2026May 14 11:04 PMFred M DiazDirector
Grant/Award
1,1861,186(D)

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May 12, 2026May 14 11:04 PMFred M DiazDirector
Option Exercise
1,1250(D)

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May 1, 2026May 5 8:23 PMJeri L IsbellDirector
Option Exercise
8780(D)

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Feb 13, 2026Feb 17 11:37 PMEric J ElemaEVP, CFO and Assistant Sec.
Option Exercise
3,755$26.670(D)

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Feb 10, 2026Feb 12 9:07 PMEric J ElemaEVP, CFO and Assistant Sec.
Option Exercise
720(D)

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Feb 10, 2026Feb 12 9:07 PMJoseph KetterEVP, Human Resources
Option Exercise
2550(D)

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Feb 10, 2026Feb 12 9:06 PMScott SalmonEVP, Strategy & Development
Option Exercise
2780(D)

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Feb 10, 2026Feb 12 9:06 PMShannon VersaggiEVP Mktg, Cat. Mgmt. & Pricing
Option Exercise
2320(D)

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Feb 10, 2026Feb 12 9:05 PMDoug BlackDirector, CEO
Option Exercise
1,5790(D)

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Feb 9, 2026Feb 11 10:30 PMDoug BlackDirector, CEO
Option Exercise
2,0092,008(D)

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Feb 9, 2026Feb 11 10:29 PMScott SalmonEVP, Strategy & Development
Option Exercise
363362(D)

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Feb 9, 2026Feb 11 10:29 PMEric J ElemaEVP, CFO and Assistant Sec.
Option Exercise
9091(D)

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Feb 9, 2026Feb 11 10:28 PMJoseph KetterEVP, Human Resources
Option Exercise
334335(D)

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Feb 9, 2026Feb 11 10:27 PMShannon VersaggiEVP Mktg, Cat. Mgmt. & Pricing
Option Exercise
334335(D)

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Feb 7, 2026Feb 10 9:52 PMDoug BlackDirector, CEO
Option Exercise
3,0946,187(D)

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Feb 7, 2026Feb 10 9:52 PMShannon VersaggiEVP Mktg, Cat. Mgmt. & Pricing
Option Exercise
5151,031(D)

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