Form 4 for OSBC OLD SECOND BANCORP INC
Accepted 2026-04-02 09:03:53 ET · period of report 2026-03-31 · accession 0001314109-26-000008 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2026-04-02 09:03 | 2026-03-31 | OSBC | Eccher James | COB AND CEO, Dir | J - Other | $0.00 | +391 | 6,357 | +7% | $0 |
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 | 2026-03-31 | J | A | 369 | $0.00 | 33,387 | I By 401-K | — | — | (F1) Of this total, 369 shares were allocated during the first quarter pursuant to the Old Second Bancorp, Inc. Salary and Savings Plan. Information was provided herein by the Plan Trustee as of 3-31-26. |
| 2 | Common | Old Second Bancorp, Inc. Common Stock | 2026-03-31 | J | A | 22 | $0.00 | 6,357 | I By Profit Sharing | — | — | (F2) Of this total, 22 shares were allocated during the first quarter pursuant to the Old Second Bancorp, Inc. Employees Profit Sharing Plan and Trust. Information herein was provided by the Plan Trustee as of 3-31-26. |