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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>2026-07-04T18:08:42-04:00</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: ADAMS BRADLEY S (CFO,COO) Acquired (JB) 34 Shares of OLD SECOND BANCORP INC for $0.00 on 6/30</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6435731" ></link>
<id>urn:uuid:e3a92175-92f2-ffd3-e4f7-f547f7166efa</id>
<updated>2026-07-02T10:29:34-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></summary>
</entry>
<entry>
<title>OSBC: COLLINS GARY S (VCB,DIR) Acquired (JB) 37 Shares of OLD SECOND BANCORP INC for $0.00 on 6/30</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6435729" ></link>
<id>urn:uuid:d7997958-6500-5472-9985-df669cc1ffff</id>
<updated>2026-07-02T10:22:56-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></summary>
</entry>
<entry>
<title>OSBC: PILMER DONALD (VP) Acquired (JB) 15 Shares of OLD SECOND BANCORP INC for $0.00 on 6/30</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6435726" ></link>
<id>urn:uuid:9968a801-19dc-6643-f586-f06e14d2ea10</id>
<updated>2026-07-02T10:15:09-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></summary>
</entry>
<entry>
<title>OSBC: ECCHER JAMES (CB,CEO,DIR) Acquired (JB) 132 Shares of OLD SECOND BANCORP INC for $0.00 on 6/30</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6435717" ></link>
<id>urn:uuid:02765080-c177-4dee-c0a2-e7869ca54e63</id>
<updated>2026-07-02T10:06:25-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></summary>
</entry>
<entry>
<title>OSBC: GARTELMANN RICHARD A JR (VP) Acquired (JB) 42 Shares of OLD SECOND BANCORP INC for $0.00 on 6/30</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6435712" ></link>
<id>urn:uuid:861dcc93-f875-4ac9-a08a-b686ea845aef</id>
<updated>2026-07-02T09:55:41-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></summary>
</entry>
<entry>
<title>OSBC: COLLINS GARY S (VCB,DIR) Sold (S) 5,120 Shares of OLD SECOND BANCORP INC for $21.12 on 5/22</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6411902" ></link>
<id>urn:uuid:618a2802-5e20-5869-2501-56c63f458f65</id>
<updated>2026-05-26T16:53:50-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></summary>
</entry>
<entry>
<title>OSBC: COLLINS GARY S (VCB,DIR) Sold (S) 10k Shares of OLD SECOND BANCORP INC for $21.12 on 5/21</title>
<link href="http://www.insiderinsights.com/company/osbc/old-second-bancorp-inc/id-6409424" ></link>
<id>urn:uuid:9d794ede-c5fe-7255-42da-236134a02fb0</id>
<updated>2026-05-21T17:35:26-04:00</updated>
<summary type="html" ><![CDATA[OLD SECOND BANCORP INC (OSBC). Recent Price: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></summary>
</entry>
<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: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></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: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></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: $23.23. Mkt Cap:1.2B. 10D Vol: 479,060]]></summary>
</entry>
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