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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/hyfm" ></link>
<id>urn:uuid:ab521f6c-6e24-f361-235f-fab9df4561ba</id>
<updated>2026-06-27T07:33:53-04:00</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>HYFM: YETTER RICHARD CHRISTOPHER (DIR) Acquired (JB) 30k Shares of HYDROFARM HOLDINGS GROUP INC for $0.00 on 6/23</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6432340" ></link>
<id>urn:uuid:9de4fa43-6ed3-6803-6056-736f2198aec2</id>
<updated>2026-06-25T16:06:27-04:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
<entry>
<title>HYFM: CHUNG PATRICK (DIR) Acquired (JB) 30k Shares of HYDROFARM HOLDINGS GROUP INC for $0.00 on 6/23</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6432343" ></link>
<id>urn:uuid:40337c49-6b80-ff5d-9897-88095604c69e</id>
<updated>2026-06-25T16:06:10-04:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
<entry>
<title>HYFM: PERSOFSKY RENAH (DIR) Acquired (JB) 30k Shares of HYDROFARM HOLDINGS GROUP INC for $0.00 on 6/23</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6432345" ></link>
<id>urn:uuid:4c12a302-11eb-7cb3-62bd-c4e5081b0f87</id>
<updated>2026-06-25T16:05:49-04:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
<entry>
<title>HYFM: DENIS MELISA (DIR) Acquired (JB) 30k Shares of HYDROFARM HOLDINGS GROUP INC for $0.00 on 6/23</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6432347" ></link>
<id>urn:uuid:952a45fc-5aba-04ab-8707-3845cd69fd6a</id>
<updated>2026-06-25T16:05:19-04:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
<entry>
<title>HYFM: TOLER WILLIAM DOUGLAS (CEO,CB,DIR) Disposed (JS) 5,189 Shares of HYDROFARM HOLDINGS GROUP INC for $1.51 on 1/6</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6305767" ></link>
<id>urn:uuid:ca8803b5-9df0-1057-54a9-f91b064d38e3</id>
<updated>2026-01-08T16:10:14-05:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
<entry>
<title>HYFM: PARKER MARK S (PR) Disposed (JS) 1,672 Shares of HYDROFARM HOLDINGS GROUP INC for $1.51 on 1/6</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6305768" ></link>
<id>urn:uuid:eea24ff8-62b1-bb87-0c6f-75db65434832</id>
<updated>2026-01-08T16:09:57-05:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
<entry>
<title>HYFM: O BRIEN KEVIN PATRICK (CFO) Sold (JS*) 1,150 Shares of HYDROFARM HOLDINGS GROUP INC for $1.51 on 1/6</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6305769" ></link>
<id>urn:uuid:7e7fd461-abd7-daf8-8df8-932eaae03848</id>
<updated>2026-01-08T16:09:40-05:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
<entry>
<title>HYFM: ACKERMAN ERICA (CAO,CT) Disposed (JS) 687 Shares of HYDROFARM HOLDINGS GROUP INC for $1.51 on 1/6</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6305761" ></link>
<id>urn:uuid:cd260860-b0ab-3ce3-06c0-fd6c3b9cff46</id>
<updated>2026-01-08T16:09:25-05:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
<entry>
<title>HYFM: DENIS MELISA (DIR) Sold (S) 2,995 Shares of HYDROFARM HOLDINGS GROUP INC for $1.88-$1.92 on 12/4-12/5</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6288051" ></link>
<id>urn:uuid:2f2f2aa3-3bef-f6e1-48c6-a602436525d5</id>
<updated>2025-12-08T16:09:47-05:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
<entry>
<title>HYFM: YETTER RICHARD CHRISTOPHER (DIR) Acquired (JB) 20k Shares of HYDROFARM HOLDINGS GROUP INC for $0.00 on 10/1</title>
<link href="http://www.insiderinsights.com/company/hyfm/hydrofarm-holdings-group-inc/id-6261042" ></link>
<id>urn:uuid:db20c583-1408-d41c-deec-feb081e7f056</id>
<updated>2025-10-02T16:17:24-04:00</updated>
<summary type="html" ><![CDATA[HYDROFARM HOLDINGS GROUP INC (HYFM). Recent Price: $0.89. Mkt Cap:4.2mm. 10D Vol: 107,640]]></summary>
</entry>
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