SiteOne Landscape Supply, Inc (SITE) insider trading
Every open-market stock purchase and sale by SiteOne Landscape Supply, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Doug Black (CEO) bought $1.3M in the last 90 days, more than doubling their stake.
Last 12 months: insiders bought $1.5M (3 buys) and sold $665K (3 sales). Last close $97.45 on Oct 21, 2026.
Recent SITE insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Aug 26, 2026 | Doug Black (CEO) | Bought | $481K |
| Aug 4, 2026 | Doug Black (CEO) | Bought | $409K |
| Aug 4, 2026 | Doug Black (CEO) | Bought | $408K |
| Jun 2, 2026 | Travis Ryan Jackson (General Counsel) | Sold (not open market) | $16.6K |
| Jun 2, 2026 | Travis Ryan Jackson (General Counsel) | Bought (not open market) | — |
| May 28, 2026 | Fred M Diaz (Director) | Sold | $63.2K |
| May 27, 2026 | Fred M Diaz (Director) | Sold | $64.8K |
| May 13, 2026 | Jack L Wyszomierski (Director) | Bought (not open market) | — |
| May 13, 2026 | Fred M Diaz (Director) | Bought (not open market) | — |
| May 13, 2026 | William W Douglas III (Director) | Bought (not open market) | — |
| May 13, 2026 | Larisa Drake (Director) | Bought (not open market) | — |
| May 13, 2026 | Webster Roy Dunbar (Director) | Bought (not open market) | — |
| May 13, 2026 | Jeri L Isbell (Director) | Bought (not open market) | — |
| May 13, 2026 | Judith S Sansone (Director) | Bought (not open market) | — |
| May 12, 2026 | Jeri L Isbell (Director) | Bought (not open market) | — |
| May 12, 2026 | Fred M Diaz (Director) | Bought (not open market) | — |
| May 12, 2026 | Larisa Drake (Director) | Bought (not open market) | — |
| May 6, 2026 | Daniel T. Laughlin (VP) | Bought | $247K |
| May 1, 2026 | Jeri L Isbell (Director) | Bought (not open market) | — |
| Feb 13, 2026 | Eric J Elema (CFO) | Sold | $279K |
| Feb 13, 2026 | Doug Black (CEO) | Bought (not open market) | — |
| Feb 13, 2026 | Eric J Elema (CFO) | Bought (not open market) | — |
| Feb 10, 2026 | Doug Black (CEO) | Sold (not open market) | $104K |
| Feb 10, 2026 | Joseph Ketter (VP) | Sold (not open market) | $19.3K |
| Feb 10, 2026 | Scott Salmon (VP) | Sold (not open market) | $12.8K |
Who's trading SITE
- Doug Black, CEO: bought $1.3M (3 buys), last Aug 26, 2026
- Travis Ryan Jackson, General Counsel: other filings, last Jun 2, 2026
- Fred M Diaz, Director: sold $128K (2 sales), last May 28, 2026
- Webster Roy Dunbar, Director: other filings, last May 13, 2026
- Jack L Wyszomierski, Director: other filings, last May 13, 2026
- William W Douglas III, Director: other filings, last May 13, 2026
- Larisa Drake, Director: other filings, last May 13, 2026
- Jeri L Isbell, Director: other filings, last May 13, 2026
- Judith S Sansone, Director: other filings, last May 13, 2026
- Daniel T. Laughlin, VP: bought $247K (1 buy), last May 6, 2026
- Eric J Elema, CFO: sold $279K (1 sale), last Feb 13, 2026
- Scott Salmon, VP: other filings, last Feb 10, 2026
- Joseph Ketter, VP: other filings, last Feb 10, 2026
- Shannon Versaggi, VP: other filings, last Feb 10, 2026
- John T Guthrie, CFO: sold $258K (1 sale), last Nov 26, 2025
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