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<title>Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights</title>
<link href="http://www.insiderinsights.com/news/company/sum" ></link>
<id>urn:uuid:42cfc181-4d50-9c94-0ec5-10a99ec545c3</id>
<updated>2026-04-09T09:40:47-04:00</updated>
<author>Jonathan Moreland</author>
<subtitle>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</subtitle>
<entry>
<title>SUM: ELLERBUSCH SUSAN A (DIR) Disposed (JS) 23,386 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127882" ></link>
<id>urn:uuid:ea43a91b-cf22-0caf-588d-7b70f41442bd</id>
<updated>2025-02-10T17:50:52-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
<entry>
<title>SUM: COONEY ANNE M (DIR) Disposed (JS) 13,505 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127874" ></link>
<id>urn:uuid:dd208499-d861-ba18-66e0-ab97ba06d8a4</id>
<updated>2025-02-10T17:49:41-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
<entry>
<title>SUM: WADE ANNE K (DIR) Disposed (JS) 22,121 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127871" ></link>
<id>urn:uuid:c9444e98-1187-7676-9c16-48d1067dddc8</id>
<updated>2025-02-10T17:49:38-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
<entry>
<title>SUM: WUNNING STEVEN H (DIR) Disposed (JS) 39,013 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127868" ></link>
<id>urn:uuid:a43e023a-cdc0-4ddd-bcd6-abc342491a2e</id>
<updated>2025-02-10T17:48:38-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
<entry>
<title>SUM: NOONAN ANNE P (PR,CEO,DIR) Disposed (JS) 362,421 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127869" ></link>
<id>urn:uuid:63bb706b-a5d3-eaa4-20e1-31368cf86838</id>
<updated>2025-02-10T17:47:50-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
<entry>
<title>SUM: OATES FORNEY TAMLA (DIR) Disposed (JS) 11,975 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127863" ></link>
<id>urn:uuid:556aa6c1-503e-8604-4d71-4f82ba79fcce</id>
<updated>2025-02-10T17:47:25-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
<entry>
<title>SUM: CANTIE JOSEPH S (DIR) Disposed (JS) 39,036 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127859" ></link>
<id>urn:uuid:ebc66f4c-17f2-f4bb-4252-2cb692234586</id>
<updated>2025-02-10T17:46:19-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
<entry>
<title>SUM: CANTIE JOSEPH S (DIR) Disposed (JS) 5,187 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127860" ></link>
<id>urn:uuid:ce2f56d7-05d1-cbf0-4d8b-32d825c47829</id>
<updated>2025-02-10T17:46:19-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
<entry>
<title>SUM: ANDERSON KARLI S (O) Disposed (JS) 48,285 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127854" ></link>
<id>urn:uuid:5df9a31d-88a2-ba2c-600d-7a7a6b76d207</id>
<updated>2025-02-10T17:44:20-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
<entry>
<title>SUM: LOOMES DAVID (VP) Disposed (JS) 33,674 Shares of SUMMIT MATERIALS INC for $52.50 on 2/10</title>
<link href="http://www.insiderinsights.com/company/sum/summit-materials-inc/id-6127855" ></link>
<id>urn:uuid:669d822a-26b6-4550-b04f-e5a4b2bbb45d</id>
<updated>2025-02-10T17:44:07-05:00</updated>
<summary type="html" ><![CDATA[SUMMIT MATERIALS INC (SUM)]]></summary>
</entry>
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