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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/ato" ></link>
<id>urn:uuid:6d8b0404-3662-8b8a-d6da-0eb3f2ba43a2</id>
<updated>2026-10-16T12:33:48-04:00</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>ATO: MARTINEZ JEFFERY D (VP,OO) Filed a Form 3, Becoming a Registered Insider at ATMOS ENERGY CORP With Initial Direct Holdings of 5,185</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6479375" ></link>
<id>urn:uuid:ed9c9943-cbe1-ac1a-3ccb-f6ef546a8e50</id>
<updated>2026-10-08T12:19:29-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
<entry>
<title>ATO: MARTINEZ JEFFERY D (VP,OO) Filed a Form 3, Becoming a Registered Insider at ATMOS ENERGY CORP With Initial Indirect Holdings of 2,600</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6479376" ></link>
<id>urn:uuid:d12f549c-9537-bee4-dd56-c229cd432b80</id>
<updated>2026-10-08T12:19:29-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
<entry>
<title>ATO: GARZA RAFAEL G (DIR) Acquired (JB) 77 Shares of ATMOS ENERGY CORP for $155.79 on 10/1</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6477200" ></link>
<id>urn:uuid:9b47aab8-ce9e-3492-71dd-0246fe6e1290</id>
<updated>2026-10-05T12:17:36-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
<entry>
<title>ATO: ROBBINS J MATT (VP,HR) Disposed (JS) 1,500 Shares of ATMOS ENERGY CORP for $0.00 on 9/15</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6470451" ></link>
<id>urn:uuid:8d98f227-3a89-1221-ee52-dd86af81a6a7</id>
<updated>2026-09-17T15:52:00-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
<entry>
<title>ATO: JEFFRIES JAMES HENRY IV (DIR) Filed a Form 3, Becoming a Registered Insider at ATMOS ENERGY CORP With Initial Direct Holdings of 4,593</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6462568" ></link>
<id>urn:uuid:d29cedf3-39ab-400f-e56a-e759ead04fca</id>
<updated>2026-09-01T14:33:17-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
<entry>
<title>ATO: WARE WILLIAM JAMES (DIR) Bought (B) 300 Shares of ATMOS ENERGY CORP for $167.59 on 8/11</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6453048" ></link>
<id>urn:uuid:4841223d-5e9e-bd1c-847c-2141a19744a1</id>
<updated>2026-08-12T10:54:58-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
<entry>
<title>ATO: GARZA RAFAEL G (DIR) Acquired (JB) 65 Shares of ATMOS ENERGY CORP for $172.92 on 7/1</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6436830" ></link>
<id>urn:uuid:d708f42e-5980-1629-4a38-840cf8cccb7d</id>
<updated>2026-07-02T16:51:28-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
<entry>
<title>ATO: ROBBINS J MATT (VP,HR) Acquired (JB) 2,815 Shares of ATMOS ENERGY CORP for $189.74 on 5/2</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6394575" ></link>
<id>urn:uuid:9685ced7-3d0a-3d2a-cb59-008f2cd70323</id>
<updated>2026-05-04T16:57:18-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
<entry>
<title>ATO: ROBBINS J MATT (VP,HR) Disposed (JS) 1,042 Shares of ATMOS ENERGY CORP for $189.74 on 5/2</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6394576" ></link>
<id>urn:uuid:126608c3-b650-7ebb-259f-ea895c1554d3</id>
<updated>2026-05-04T16:57:18-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
<entry>
<title>ATO: MCDILL JOHN S (VP,OO) Acquired (JB) 2,815 Shares of ATMOS ENERGY CORP for $189.74 on 5/2</title>
<link href="http://www.insiderinsights.com/company/ato/atmos-energy-corp/id-6394570" ></link>
<id>urn:uuid:dda656e1-7426-77bf-10bb-8b187b1fa168</id>
<updated>2026-05-04T16:55:41-04:00</updated>
<summary type="html" ><![CDATA[ATMOS ENERGY CORP (ATO). Recent Price: $161.66. Mkt Cap:27.3B. 10D Vol: 1.1mm]]></summary>
</entry>
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