Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:1a2cd0c9-e299-00e7-ce9d-580c17558d0e 2026-04-12T05:40:15-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services SITE: LAUGHLIN DANIEL T (VP) Filed a Form 3, Becoming a Registered Insider at SITEONE LANDSCAPE SUPPLY INC With Initial Holdings of 0 urn:uuid:f933eb9d-8427-12b7-b3df-0f6df0ce8ad1 2026-04-10T16:05:18-04:00 SITE: BLACK DOUG (CEO,DIR) Acquired (JB) 10k Shares of SITEONE LANDSCAPE SUPPLY INC for $0.00 on 2/13 urn:uuid:a3ee2af3-28be-ed28-ebbc-da9cb5ec773f 2026-02-17T18:38:16-05:00 SITE: BLACK DOUG (CEO,DIR) Disposed (JS) 10k Shares of SITEONE LANDSCAPE SUPPLY INC for $0.00 on 2/13 urn:uuid:cce62040-d203-e92d-da3b-125151ff473b 2026-02-17T18:38:16-05:00 SITE: ELEMA ERIC J (VP,CFO,A,SEC) Exercised 3,755 Options (OE) of SITEONE LANDSCAPE SUPPLY INC for $26.67 on 2/13, and Sold Them All urn:uuid:b4a6705c-cf44-965c-ea9c-f513be0058e8 2026-02-17T18:37:03-05:00 SITE: ELEMA ERIC J (VP,CFO,A,SEC) Acquired (JB) 72 Shares of SITEONE LANDSCAPE SUPPLY INC for $0.00 on 2/10 urn:uuid:b56414f5-ddb9-1945-b75f-00902d667c7e 2026-02-12T16:07:50-05:00 SITE: ELEMA ERIC J (VP,CFO,A,SEC) Disposed (JS) 25 Shares of SITEONE LANDSCAPE SUPPLY INC for $148.78 on 2/10 urn:uuid:4417101a-ed80-a5c4-1c98-164c5b0e52b4 2026-02-12T16:07:50-05:00 SITE: KETTER JOSEPH (VP,HR) Acquired (JB) 255 Shares of SITEONE LANDSCAPE SUPPLY INC for $0.00 on 2/10 urn:uuid:ac97de41-281b-28b1-bd55-8cc62b3744ff 2026-02-12T16:07:19-05:00 SITE: KETTER JOSEPH (VP,HR) Disposed (JS) 130 Shares of SITEONE LANDSCAPE SUPPLY INC for $148.78 on 2/10 urn:uuid:b18cd34d-05e4-c5e2-1656-5f0bee55f96b 2026-02-12T16:07:19-05:00 SITE: SALMON SCOTT (VP) Acquired (JB) 278 Shares of SITEONE LANDSCAPE SUPPLY INC for $0.00 on 2/10 urn:uuid:4ab3d5ec-b0e5-34ab-be49-c53b5a90a838 2026-02-12T16:06:45-05:00