Notice of Proposed Sale · 144
Old Second Bancorp,
OSBCNASDAQEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- Old Second Bancorp
- Issuer CIK
- 0000357173
- SEC file number
- 000-10537
- Phone
- 630-906-2303
- Person for whose account securities are to be sold
- HUGH H. MCLEAN
- Relationships to issuer
- Director
- Street
- 37 South River Street
- City
- Aurora
- State / country code
- IL
- Postal code
- 60507
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Common Stock | 25,000 | 641,912.12 | 50,875,716 | 09/08/2026 | Nasdaq | UBS Financial Services Inc |
Broker / market maker — proposed row 1, entry 1
- Name
- UBS Financial Services Inc
- Street
- 1000 Harbor Blvd
- Street (continued)
- 3rd Floor
- City
- Weehawken
- State / country code
- NJ
- Postal code
- 07086
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Common Stock | 06/03/2016 | Qualifying Director Owned Shares Open Market Purchase | Issuer | 25,000 | N | 06/08/2016 | Cash Payment |
Prior-sale reporting
- Nothing to report for the preceding three months
- Y
Notice signature
- Notice date
- 09/08/2026
- Signed
- /s/JOSEPH CASSIDY, for UBS Financial Services Inc, as attorney-in-fact for HUGH H. MCLEAN
Company context
Old Second Bancorp, Inc., is a financial services company with its main headquarters located in Aurora, Illinois. The Company is the holding company of Old Second National Bank (the “Bank”), a national banking organization headquartered in Aurora, Illinois that provides commercial and retail banking services, as well as a full complement of trust and wealth management services. The Company has offices located in Cook, DeKalb, DuPage, Kane, Kendall, LaSalle and Will counties in Illinois.
Current securities
Recent company filings
- 10-Q filingNov 4, 2026
- Results of Operations and Financial ConditionOct 21, 2026
- Other EventsOct 20, 2026
- Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory ArrangementsOct 19, 2026
- SCHEDULE 13G - filed by DIMENSIONAL FUND ADVISORS LP regarding OLD SECOND BANCORP INCOct 8, 2026