Ladowicz John's Form 4 filing
Old Second Bancorp Inc (OSBC) · filed Jan 16, 2026
- Accession no.
- 0001424453-26-000002
- Filed
- Jan 16, 2026
- Trade date
- Jan 15, 2026
- Filing delay
- 1 day
- Rule 10b5-1 plan
- Not checked
This filing lists 2 non-derivative transactions and 0 derivative transactions. Open-market sales total $99.8K. It was filed 1 day after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Ladowicz JohnCIK 0001424453 | Director |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 15, 2026 | Old Second Bancorp, Inc. Common Stock | SSaleDisposed | −2,897 | $20.94 | −$60,663.18 | 146,757 | Indirect | |
| Jan 15, 2026 | Old Second Bancorp, Inc. Common Stock | SSaleDisposed | −1,865 | $20.96 | −$39,090.4 | 144,892 | Indirect |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.