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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/arm" ></link>
<id>urn:uuid:9f0c8ef6-c76a-0318-86cd-2d857d647672</id>
<updated>2026-05-14T05:51:49-04:00</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>ARM: COLLINS SPENCER (LO) Sold (S) 51,961 Shares of ARM HOLDINGS PLC UK for $207.77-$214.41 on 5/11</title>
<link href="http://www.insiderinsights.com/company/arm/arm-holdings-plc-uk/id-6401988" ></link>
<id>urn:uuid:a8d94dc1-f52f-455e-d6e7-ec3ad1d23717</id>
<updated>2026-05-13T16:56:05-04:00</updated>
<summary type="html" ><![CDATA[ARM HOLDINGS PLC UK (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
<entry>
<title>ARM: CHILD JASON (CFO) Sold (AS) 21,280 Shares of ARM HOLDINGS PLC UK for $180.00 on 4/22</title>
<link href="http://www.insiderinsights.com/company/arm/arm-holdings-plc-uk/id-6390051" ></link>
<id>urn:uuid:bccf5372-a558-8bcb-c8db-fc4b88310db2</id>
<updated>2026-04-23T17:07:22-04:00</updated>
<summary type="html" ><![CDATA[ARM HOLDINGS PLC UK (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
<entry>
<title>ARM: HAAS RENE A (CEO,DIR) Sold (AS) 9,299 Shares of ARM HOLDINGS PLC UK for $160.57-$163.00 on 4/14</title>
<link href="http://www.insiderinsights.com/company/arm/arm-holdings-plc-uk/id-6387193" ></link>
<id>urn:uuid:57461fcb-3a1a-952c-937f-8648d57fdcf9</id>
<updated>2026-04-16T16:59:56-04:00</updated>
<summary type="html" ><![CDATA[ARM HOLDINGS PLC UK (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
<entry>
<title>ARM: HAAS RENE A (CEO,DIR) Sold (AS) 31,853 Shares of ARM HOLDINGS PLC UK for $160.22-$160.41 on 3/25-3/26</title>
<link href="http://www.insiderinsights.com/company/arm/arm-holdings-plc-uk/id-6375357" ></link>
<id>urn:uuid:1c9a9c95-4866-30c7-f838-e233eb9a0855</id>
<updated>2026-03-27T17:40:22-04:00</updated>
<summary type="html" ><![CDATA[ARM HOLDINGS PLC UK (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
<entry>
<title>ARM: CHILD JASON (CFO) Sold (AS) 21,280 Shares of ARM HOLDINGS PLC UK for $148.37 on 3/25</title>
<link href="http://www.insiderinsights.com/company/arm/arm-holdings-plc-uk/id-6375356" ></link>
<id>urn:uuid:d6cfa79b-2d63-207e-92ee-22dfea4498cc</id>
<updated>2026-03-27T17:33:25-04:00</updated>
<summary type="html" ><![CDATA[ARM HOLDINGS PLC UK (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
<entry>
<title>ARM: HAAS RENE A (CEO,DIR) Filed a Form 3, Becoming a Registered Insider at ARM HOLDINGS PLC UK With Initial Direct Holdings of 314,832</title>
<link href="http://www.insiderinsights.com/company/arm/arm-holdings-plc-uk/id-6367616" ></link>
<id>urn:uuid:9da1cac2-d7cc-6df6-4f1b-7cb6458c4c12</id>
<updated>2026-03-18T17:05:21-04:00</updated>
<summary type="html" ><![CDATA[ARM HOLDINGS PLC UK (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
<entry>
<title>ARM: FISHER RONALD D (DIR) Filed a Form 3, Becoming a Registered Insider at ARM HOLDINGS PLC UK With Initial Direct Holdings of 35,615</title>
<link href="http://www.insiderinsights.com/company/arm/arm-holdings-plc-uk/id-6369439" ></link>
<id>urn:uuid:71cd0495-3ecd-93e2-14f2-835495b1261c</id>
<updated>2026-03-18T16:53:13-04:00</updated>
<summary type="html" ><![CDATA[ARM HOLDINGS PLC UK (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
<entry>
<title>ARM: FERRO PEDRO N (VP,PR) Filed a Form 3, Becoming a Registered Insider at MERITOR INC With Initial Direct Holdings of 140</title>
<link href="http://www.insiderinsights.com/company/arm/meritor-inc/id-1730519" ></link>
<id>urn:uuid:79823d92-e399-d1f0-8989-e74de04dd2dd</id>
<updated>2011-07-21T12:18:18-04:00</updated>
<summary type="html" ><![CDATA[MERITOR INC (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
<entry>
<title>ARM: FERRO PEDRO N (VP,PR) Filed a Form 3, Becoming a Registered Insider at MERITOR INC With Initial Indirect Holdings of 11</title>
<link href="http://www.insiderinsights.com/company/arm/meritor-inc/id-1730520" ></link>
<id>urn:uuid:400e5b29-f568-0edb-a910-073e7b00cc17</id>
<updated>2011-07-21T12:18:18-04:00</updated>
<summary type="html" ><![CDATA[MERITOR INC (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
<entry>
<title>ARM: ROTHMEIER STEVEN G (DIR) Acquired (JB) 4,500 Shares of ARVINMERITOR INC for $0.00 on 2/15</title>
<link href="http://www.insiderinsights.com/company/arm/arvinmeritor-inc/id-1624579" ></link>
<id>urn:uuid:00d3d441-0532-2de5-5601-565442e488aa</id>
<updated>2011-02-16T09:02:23-05:00</updated>
<summary type="html" ><![CDATA[ARVINMERITOR INC (ARM). Recent Price: $213.27. Mkt Cap:226.9B. 10D Vol: 12.1mm]]></summary>
</entry>
</feed>