Old Second Bancorp Inc
OSBC- 交易所
- Nasdaq
- 產業
- State Commercial Banks
- SEC CIK
- 0000357173
近 90 天，Old Second Bancorp Inc 內部人申報 1 筆公開市場買進、5 筆賣出；2026 年第 2 季末有 184 家機構在 13F 申報持有，市值合計 $9.03 億；沒有大師持有。
SEC 申報
Old Second Bancorp Inc 向 SEC 申報的 10-K、10-Q、8-K、20-F、40-F，最新的在前。
Livermore 只列出每份申報的表單、8-K 的 Item 與日期。內文請到 SEC 網站讀；8-K 的新聞稿等附件（例如 Item 2.02 的 EX-99.1）在申報目錄裡。
| 申報日 | 表單 | 8-K 的 Item | 期間 | 原文 | 申報目錄 |
|---|---|---|---|---|---|
| 2026/11/4 | 10-Q | – | 2026/9/30 | SEC | 目錄 |
| 2026/10/21 | 8-K | 2.029.01 | 2026/10/21 | SEC | 目錄 |
| 2026/10/20 | 8-K | 8.01 | 2026/10/20 | SEC | 目錄 |
| 2026/10/19 | 8-K | 5.02 | 2026/10/14 | SEC | 目錄 |
| 2026/10/1 | 8-K | 8.01 | 2026/10/1 | SEC | 目錄 |
| 2026/8/6 | 10-Q | – | 2026/6/30 | SEC | 目錄 |
| 2026/7/22 | 8-K | 2.029.01 | 2026/7/22 | SEC | 目錄 |
| 2026/7/21 | 8-K | 8.01 | 2026/7/21 | SEC | 目錄 |
| 2026/7/8 | 8-K | 5.02 | 2026/7/7 | SEC | 目錄 |
| 2026/7/1 | 8-K | 8.01 | 2026/7/1 | SEC | 目錄 |
| 2026/6/25 | 8-K | 8.01 | 2026/6/25 | SEC | 目錄 |
| 2026/6/9 | 8-K | 5.02 | 2026/6/5 | SEC | 目錄 |
| 2026/5/20 | 8-K | 5.07 | 2026/5/19 | SEC | 目錄 |
| 2026/5/19 | 8-K | 7.019.01 | 2026/5/19 | SEC | 目錄 |
| 2026/5/7 | 10-Q | – | 2026/3/31 | SEC | 目錄 |
| 2026/4/22 | 8-K | 2.029.01 | 2026/4/22 | SEC | 目錄 |
| 2026/4/21 | 8-K | 8.01 | 2026/4/21 | SEC | 目錄 |
| 2026/4/1 | 8-K | 8.01 | 2026/4/1 | SEC | 目錄 |
| 2026/3/4 | 8-K | 8.01 | 2026/3/4 | SEC | 目錄 |
| 2026/2/26 | 10-K | – | 2025/12/31 | SEC | 目錄 |
| 2026/1/29 | 8-K | 8.01 | 2026/1/29 | SEC | 目錄 |
| 2026/1/21 | 8-K | 2.029.01 | 2026/1/21 | SEC | 目錄 |
| 2026/1/20 | 8-K | 8.01 | 2026/1/20 | SEC | 目錄 |
| 2026/1/2 | 8-K | 8.01 | 2026/1/2 | SEC | 目錄 |
| 2025/11/6 | 10-Q | – | 2025/9/30 | SEC | 目錄 |
| 2025/10/22 | 8-K | 2.029.01 | 2025/10/22 | SEC | 目錄 |
| 2025/10/21 | 8-K | 8.01 | 2025/10/21 | SEC | 目錄 |
| 2025/10/1 | 8-K | 8.01 | 2025/10/1 | SEC | 目錄 |
| 2025/9/17 | 8-K/A | 9.01 | 2025/7/1 | SEC | 目錄 |
| 2025/9/15 | 8-K | 5.02 | 2025/9/14 | SEC | 目錄 |
| 2025/8/7 | 10-Q | – | 2025/6/30 | SEC | 目錄 |
| 2025/7/23 | 8-K | 2.029.01 | 2025/7/23 | SEC | 目錄 |
| 2025/7/15 | 8-K | 8.01 | 2025/7/15 | SEC | 目錄 |
| 2025/7/2 | 8-K | 8.01 | 2025/7/2 | SEC | 目錄 |
| 2025/7/1 | 8-K | 2.015.028.019.01 | 2025/7/1 | SEC | 目錄 |
| 2025/6/18 | 8-K | 7.01 | 2025/6/18 | SEC | 目錄 |
| 2025/6/3 | 8-K/A | 5.07 | 2025/5/20 | SEC | 目錄 |
| 2025/5/28 | 8-K | 5.039.01 | 2025/5/23 | SEC | 目錄 |
| 2025/5/22 | 8-K | 8.019.01 | 2025/5/22 | SEC | 目錄 |
| 2025/5/20 | 8-K | 5.07 | 2025/5/20 | SEC | 目錄 |
| 2025/5/20 | 8-K | 7.019.01 | 2025/5/20 | SEC | 目錄 |
| 2025/5/9 | 10-Q | – | 2025/3/31 | SEC | 目錄 |
| 2025/4/23 | 8-K | 2.029.01 | 2025/4/23 | SEC | 目錄 |
| 2025/4/15 | 8-K | 8.01 | 2025/4/15 | SEC | 目錄 |
| 2025/4/1 | 8-K | 8.01 | 2025/4/1 | SEC | 目錄 |
| 2025/3/6 | 10-K | – | 2024/12/31 | SEC | 目錄 |
| 2025/2/25 | 8-K | 1.018.019.01 | 2025/2/24 | SEC | 目錄 |
| 2025/1/22 | 8-K | 2.029.01 | 2025/1/22 | SEC | 目錄 |
| 2025/1/21 | 8-K | 8.01 | 2025/1/21 | SEC | 目錄 |
| 2025/1/2 | 8-K | 8.01 | 2025/1/2 | SEC | 目錄 |