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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/osbc" ></link>
<id>urn:uuid:d89b74f3-f46c-a783-564b-f8f9270682d7</id>
<updated>2026-05-15T18:47:53-04:00</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>OSBC: LYONS BILLY J JR (DIR) Bought (B) 24 Shares of OLD SECOND BANCORP INC for $20.90 on 5/11</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6400456" ></link>
<id>urn:uuid:8ba5d579-a4b4-978a-5d29-a9f9f892a031</id>
<updated>2026-05-12T09:29:23-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
<entry>
<title>OSBC: PILMER DONALD (VP) Sold (S) 25k Shares of OLD SECOND BANCORP INC for $20.75 on 5/11</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6399561" ></link>
<id>urn:uuid:41df52aa-8ea7-1460-8631-201fa6e76f77</id>
<updated>2026-05-11T15:55:58-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
<entry>
<title>OSBC: COLLINS GARY S (VCB,DIR) Sold (S) 10k Shares of OLD SECOND BANCORP INC for $21.24 on 5/8</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6399549" ></link>
<id>urn:uuid:3d86b96d-9631-d1f4-4ce7-9ce01326a0af</id>
<updated>2026-05-11T15:39:33-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
<entry>
<title>OSBC: COLLINS GARY S (VCB,DIR) Sold (S) 5k Shares of OLD SECOND BANCORP INC for $21.23 on 5/8</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6399550" ></link>
<id>urn:uuid:3f4ec9d1-f79c-f82d-c3c7-4ef5ab542cca</id>
<updated>2026-05-11T15:39:33-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
<entry>
<title>OSBC: ADAMS BRADLEY S (CFO,COO) Acquired (JB) 35 Shares of OLD SECOND BANCORP INC for $0.00 on 3/31</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6378319" ></link>
<id>urn:uuid:93390eb4-83c1-524c-0e7f-fb97a3f77c85</id>
<updated>2026-04-02T09:13:09-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
<entry>
<title>OSBC: COLLINS GARY S (VCB,DIR) Acquired (JB) 253 Shares of OLD SECOND BANCORP INC for $0.00 on 3/31</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6378318" ></link>
<id>urn:uuid:40e13925-bdce-5b44-be79-cff5856f51eb</id>
<updated>2026-04-02T09:10:37-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
<entry>
<title>OSBC: PILMER DONALD (VP) Acquired (JB) 14 Shares of OLD SECOND BANCORP INC for $0.00 on 3/31</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6378317" ></link>
<id>urn:uuid:ba37fb21-db9e-f1af-7570-1b1017601351</id>
<updated>2026-04-02T09:08:00-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
<entry>
<title>OSBC: ECCHER JAMES (CB,CEO,DIR) Acquired (JB) 391 Shares of OLD SECOND BANCORP INC for $0.00 on 3/31</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6378316" ></link>
<id>urn:uuid:7ddea6c2-8dc1-af85-5da6-23d7a17f736f</id>
<updated>2026-04-02T09:03:53-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
<entry>
<title>OSBC: GARTELMANN RICHARD A JR (VP) Acquired (JB) 43 Shares of OLD SECOND BANCORP INC for $0.00 on 3/31</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6378315" ></link>
<id>urn:uuid:3fbd7c05-fe4a-49ef-8e6a-dd026c1225d9</id>
<updated>2026-04-02T09:01:44-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
<entry>
<title>OSBC: COLLINS GARY S (VCB,DIR) Sold (S) 22,154 Shares of OLD SECOND BANCORP INC for $19.38 on 3/20</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6371357" ></link>
<id>urn:uuid:115f725b-2727-45a8-d2ce-4d08954d65a1</id>
<updated>2026-03-23T14:02:58-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $21.28. Mkt Cap:1.1B. 10D Vol: 385,730]]></summary>
</entry>
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