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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/ions" ></link>
<id>urn:uuid:92ef9876-cf27-5707-69ef-2c5f5fe424da</id>
<updated>2026-10-31T14:37:15-04:00</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>IONS: DEVERS SHANNON L (VP,HR) Acquired (JB) 2,820 Shares of IONIS PHARMACEUTICALS INC for $0.00 on 10/15</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6482551" ></link>
<id>urn:uuid:54eb9ddc-0747-911d-100d-8b0fe3a52a43</id>
<updated>2026-10-19T21:40:12-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
<entry>
<title>IONS: DEVERS SHANNON L (VP,HR) Sold (S) 1,357 Shares of IONIS PHARMACEUTICALS INC for $43.54 on 10/16</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6482552" ></link>
<id>urn:uuid:419b3d03-d3fe-1e62-b6d2-ee5569911420</id>
<updated>2026-10-19T21:40:12-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
<entry>
<title>IONS: SWAYZE ERIC (VP) Acquired (JB) 125 Shares of IONIS PHARMACEUTICALS INC for $0.00 on 10/15</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6482553" ></link>
<id>urn:uuid:028d9719-a83a-0502-4bd8-6f3d74eec167</id>
<updated>2026-10-19T21:40:02-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
<entry>
<title>IONS: SWAYZE ERIC (VP) Sold (S) 53 Shares of IONIS PHARMACEUTICALS INC for $43.54 on 10/16</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6482554" ></link>
<id>urn:uuid:a7472052-097b-4a43-fa2e-5893ded11288</id>
<updated>2026-10-19T21:40:02-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
<entry>
<title>IONS: BENNETT C FRANK (VP) Acquired (JB) 110 Shares of IONIS PHARMACEUTICALS INC for $51.31 on 8/31</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6463977" ></link>
<id>urn:uuid:0d3ae9b7-f947-9e98-ac1b-10ff77ead74f</id>
<updated>2026-09-02T20:32:51-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
<entry>
<title>IONS: O NEIL PATRICK R (VP,LO,GC) Acquired (JB) 63 Shares of IONIS PHARMACEUTICALS INC for $51.31 on 8/31</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6463972" ></link>
<id>urn:uuid:47cec354-9dc1-f7c1-5b5e-f3bf933bc6c8</id>
<updated>2026-09-02T20:22:31-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
<entry>
<title>IONS: MONIA BRETT P (CEO,DIR) Acquired (JB) 98 Shares of IONIS PHARMACEUTICALS INC for $51.31 on 8/31</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6463973" ></link>
<id>urn:uuid:63ec143a-e8d4-8358-fd97-4ca25b1adb40</id>
<updated>2026-09-02T20:22:24-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
<entry>
<title>IONS: BIRCHLER BRIAN (VP,OO) Acquired (JB) 58 Shares of IONIS PHARMACEUTICALS INC for $51.31 on 8/31</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6463974" ></link>
<id>urn:uuid:5e5a0dd0-3554-bdf9-dbdc-e7350fc41be5</id>
<updated>2026-09-02T20:22:18-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
<entry>
<title>IONS: HAYDEN MICHAEL R (DIR) Bought (B) 15k Shares of IONIS PHARMACEUTICALS INC for $53.38 on 7/30</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6446926" ></link>
<id>urn:uuid:2a8c38ab-0a9f-6038-d88a-58627a02c6d2</id>
<updated>2026-07-31T16:42:12-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
<entry>
<title>IONS: HAYDEN MICHAEL R (DIR) Bought (B) 5k Shares of IONIS PHARMACEUTICALS INC for $51.60 on 7/31</title>
<link href="http://www.insiderinsights.com/company/ions/ionis-pharmaceuticals-inc/id-6446927" ></link>
<id>urn:uuid:7262fe49-adc8-1490-5b59-b1846bf9bfe1</id>
<updated>2026-07-31T16:42:12-04:00</updated>
<summary type="html" ><![CDATA[IONIS PHARMACEUTICALS INC (IONS). Recent Price: $43.52. Mkt Cap:7.2B. 10D Vol: 2.7mm]]></summary>
</entry>
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