Form 4 for OSBC OLD SECOND BANCORP INC
Accepted 2026-02-10 00:00:00 ET · period of report 2026-02-09 · accession 0001829064-26-000002 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-10 | 2026-02-09 | OSBC | Lyons Billy J Jr. | Dir | A - Grant | $21.21 | +23 | 17.0K | +0.1% | +$487.83 |
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 | 2026-02-09 | A | A | 23 | $21.21 | 16,996 | D | — | — |