Form 4 for OSBC OLD SECOND BANCORP INC
Accepted 2025-08-05 00:00:00 ET · period of report 2025-08-04 · accession 0001415889-25-021018 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-05 | 2025-08-04 | OSBC | Lyons Billy J Jr. | Dir | P - Purchase | $16.61 | +25 | 16.9K | +0.1% | +$415.25 |
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 | 2025-08-04 | P | A | 25 | $16.61 | 16,946 | D | — | — | (F1) Included in this total are 8,353 shares held outright in Mr. Lyon's name and 8,593 shares held in Mr. Lyon's name in a brokerage account. |