Latest filing published 01 Oct 2026 for OLD SECOND BANCORP INC. Read the official filing
Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This profile gathers the share dealings of Gary S. Collins across 2 companies, led by Old Second Bancorp Inc and Talmer Bancorp, Inc. Over a trading history stretching from 2 February 2016 to 30 September 2026, the count stands at 43 filings.
Both buying and selling appear: 6 purchases worth €52k, against 7 sales worth €1.6M. The totals exclude 1 filing filed without an amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 15 share grants. So far in 2026, the count stands at no purchases and 5 sales.
A typical purchase (the median) is worth €10k. Clusters matter here: 3 out of 6 purchases overlapped with buying by a colleague within 30 days. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase.
Most recently, on 1 October 2026, the filings show a transaction in Old Second Bancorp Inc. The last insider purchase was made public on 19 December 2022, 1,399 days ago. Typically, a trade is published a median of 3 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
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