Form 4 for OSBC OLD SECOND BANCORP INC
Accepted 2025-12-09 00:00:00 ET · period of report 2025-12-09 · accession 0001424453-25-000006 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2025-12-09 | 2025-12-09 | OSBC | Ladowicz John | Dir | S - Sale | $20.00 | -12.5K | 149.7K | -8% | -$250.0K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Old Second Bancorp, Inc. Common Stock | 2025-12-09 | S | D | 12,500 | $20.00 | 149,654 | I IRA | — | — |