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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/vstm" ></link>
<id>urn:uuid:0f7931f0-4134-a192-e2fb-5a7409ce4b8c</id>
<updated>2026-05-12T21:45:34-04:00</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>VSTM: PATERSON DAN (PR,CEO,DIR) Sold (AS) 806 Shares of VERASTEM INC for $5.82 on 5/4</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6396626" ></link>
<id>urn:uuid:852acfa4-91aa-35b2-8826-4496eaa312c9</id>
<updated>2026-05-06T16:01:09-04:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
<entry>
<title>VSTM: CALKINS DANIEL (CFO) Acquired (JB) 57 Shares of VERASTEM INC for $5.74 on 3/20</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6371829" ></link>
<id>urn:uuid:a0132f7f-deb6-979d-fa54-f21c7203ad46</id>
<updated>2026-03-23T17:20:14-04:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
<entry>
<title>VSTM: PATERSON DAN (PR,CEO,DIR) Sold (AS) 970 Shares of VERASTEM INC for $6.69 on 2/4</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6320342" ></link>
<id>urn:uuid:4ff144f2-00ca-9f99-8023-81151df0ad95</id>
<updated>2026-02-05T16:10:10-05:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
<entry>
<title>VSTM: CALKINS DANIEL (CFO) Acquired (JB) 16,665 Shares of VERASTEM INC for $0.00 on 1/21</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6312153" ></link>
<id>urn:uuid:2ec75578-7385-fb0e-1aa7-f3572195de2a</id>
<updated>2026-01-23T16:58:52-05:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
<entry>
<title>VSTM: PATERSON DAN (PR,CEO,DIR) Acquired (JB) 213,785 Shares of VERASTEM INC for $0.00 on 1/21</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6312140" ></link>
<id>urn:uuid:15a9e0c0-d8b4-84fe-32ef-6414bf5105d6</id>
<updated>2026-01-23T16:57:26-05:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
<entry>
<title>VSTM: PATERSON DAN (PR,CEO,DIR) Sold (AS) 10,321 Shares of VERASTEM INC for $7.16 on 1/12</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6308130" ></link>
<id>urn:uuid:8a62dd08-b633-2ec6-c1ef-7998a42103fc</id>
<updated>2026-01-14T17:12:40-05:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
<entry>
<title>VSTM: CALKINS DANIEL (CFO) Sold (AS) 5,039 Shares of VERASTEM INC for $7.16 on 1/12</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6308126" ></link>
<id>urn:uuid:30fd60cc-8799-fa50-30ec-814508e60d23</id>
<updated>2026-01-14T17:11:29-05:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
<entry>
<title>VSTM: CALKINS DANIEL (CFO) Sold (AS) 80 Shares of VERASTEM INC for $7.86 on 12/24</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6297804" ></link>
<id>urn:uuid:4c6e0708-d3db-6bdf-7b28-347c5ea918dd</id>
<updated>2025-12-29T12:24:42-05:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
<entry>
<title>VSTM: STUGLIK BRIAN M (DIR) Sold (AS) 592 Shares of VERASTEM INC for $9.14 on 12/16</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6295301" ></link>
<id>urn:uuid:0a402016-cbfa-c321-edeb-85a5e587712e</id>
<updated>2025-12-18T16:47:00-05:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
<entry>
<title>VSTM: PATERSON DAN (PR,CEO,DIR) Sold (AS) 393 Shares of VERASTEM INC for $9.14 on 12/16</title>
<link href="http://www.insiderinsights.com/company/vstm/verastem-inc/id-6295296" ></link>
<id>urn:uuid:cd25cb2d-07f7-3328-b962-c367b1f83184</id>
<updated>2025-12-18T16:46:13-05:00</updated>
<summary type="html" ><![CDATA[VERASTEM INC (VSTM). Recent Price: $4.89. Mkt Cap:429.7mm. 10D Vol: 2.5mm]]></summary>
</entry>
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