Summary
Updated Aug 30, 2026
Hugh H. McLean files SEC Form 4 reports at OLD SECOND BANCORP INC (OSBC). 1 SEC Form 4 filing on record, dated 25 February 2026.
Recent Transactions
2Every recent SEC Form 4 transaction Hugh H. McLean has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Hugh H. McLean files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- James Eccher - $1.91M of OSBC open-market activity in the last 12 months
- Darin Patrick Campbell - $1.77M of OSBC open-market activity in the last 12 months
- Gary S. Collins - $1.07M of OSBC open-market activity in the last 12 months
- Donald Pilmer - $519K of OSBC open-market activity in the last 12 months
- John Ladowicz - $350K of OSBC open-market activity in the last 12 months
- Richard A. Gartelmann Jr. - $42K of OSBC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Hugh H. McLean?
Hugh H. McLean is a corporate insider of OLD SECOND BANCORP INC (OSBC). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Hugh H. McLean last file a Form 4?
The only primary Form 4 on record is dated 25 February 2026.
Where can I see all of Hugh H. McLean's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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