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SiteOne Landscape Supply (SITE) insider trading in the last 6 months

One insider bought $2.3M. No sales.

Filings: 5, in the last 6 months
Quality Score: 6, Average

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Form 4 filings, newest first

BuyDoug Black$504KCEOat $110.68 on Oct 30, filed Nov 3
BuyDoug Black$500KCEOat $109.91 on Oct 30, filed Nov 3
BuyDoug Black$481KCEOat $96.13 on Aug 26, filed Aug 28

From SEC Form 4s, the newest filed Nov 3, 2026 · Insiders have 2 business days to file a trade

Pro members see every filing on SITE with what each insider bought or sold and at what price, and can turn on an optional alert when an insider buys.

Who files at SiteOne Landscape Supply

Insider trades by person

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

Questions about SITE's insider trades

As of Nov 11, 2026: SiteOne Landscape Supply (SITE) has 5 insider filings on record in the last 6 months, the newest filed Nov 3, 2026. Its Quality Score is 6 (Average). Scores as of 11:02 AM ET, 15 minutes behind.

Are SITE insiders buying or selling?

One insider bought $2.3M across 5 filings in the last 6 months. No open-⁠market sales on record. The newest filing: Doug Black, CEO, bought $504K on Oct 30, 2026.

Who are SITE's biggest insider sellers?

No SITE insider sold shares on the open market in the last 6 months, as filed on Form 4.

When did an SITE insider last buy?

Doug Black, CEO, bought SITE shares ($504K) on Oct 30, 2026, filed Nov 3, 2026, the newest insider buy on record.

SiteOne Landscape Supply's page has its Quality Score, its chart, and its earnings. More in Industrials and Commercial Wholesale. SITE is on insider buys, Nov 2 to 8, 2026.

Every insider trade, with its stock's score.

Real-time prices, every Form 4 on every stock with its Quality Score, sorting, filters, and optional alerts when the people you follow file.

See the last 30 days of insider trades

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Shares insiders bought or sold themselves, as filed on Form 4. Grants, option exercises, shares withheld for tax, and 10b5-1 plan sales are left out.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9, 2026.

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