The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Ladowicz John since 2015.
This trader's CIK number is 1424453.
At the time of last reporting, Ladowicz John was the Officer of Old Second Bancorp Inc. (stock ticker symbol OSBC).
Also see all insider trading activities at Old Second Bancorp Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | OSBC | 0 | $0 | 13,150 | $249,994 | 0 | $0 |
| 2024 | OSBC | 0 | $0 | 44,473 | $749,719 | 0 | $0 |
| 2021 | OSBC | 0 | $0 | 14,500 | $199,520 | 0 | $0 |
| 2020 | OSBC | 0 | $0 | 2,850 | $27,972 | 0 | $0 |
| 2018 | OSBC | 0 | $0 | 9,750 | $130,895 | 0 | $0 |
| 2017 | OSBC | 0 | $0 | 63,231 | $782,275 | 0 | $0 |
| 2015 | OSBC | 0 | $0 | 29,000 | $190,847 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-11-26 | OSBC | Sale | 13,150 | 19.01 | 249,994 |
| 2024-11-06 | OSBC | Sale | 13,888 | 18.27 | 253,692 |
| 2024-07-22 | OSBC | Sale | 30,585 | 16.22 | 496,027 |
| 2021-03-08 | OSBC | Sale | 14,500 | 13.76 | 199,520 |
| 2020-12-21 | OSBC | Sale | 2,500 | 9.74 | 24,350 |
| 2020-12-10 | OSBC | Sale | 350 | 10.35 | 3,622 |
| 2018-12-12 | OSBC | Sale | 6,750 | 13.47 | 90,895 |
| 2018-12-11 | OSBC | Sale | 2,000 | 13.30 | 26,600 |
| 2018-12-10 | OSBC | Sale | 1,000 | 13.40 | 13,400 |
| 2017-10-24 | OSBC | Sale | 10,096 | 14.40 | 145,382 |
| 2017-10-25 | OSBC | Sale | 3,804 | 14.45 | 54,967 |
| 2017-09-20 | OSBC | Sale | 8,450 | 12.11 | 102,363 |
| 2017-09-18 | OSBC | Sale | 2,450 | 12.15 | 29,767 |
| 2017-09-19 | OSBC | Sale | 11,050 | 12.13 | 134,058 |
| 2017-09-18 | OSBC | Sale | 9,550 | 12.12 | 115,745 |
| 2017-03-08 | OSBC | Sale | 1,385 | 11.30 | 15,650 |
| 2017-03-07 | OSBC | Sale | 16,446 | 11.21 | 184,343 |
| 2015-10-28 | OSBC | Sale | 4,009 | 6.74 | 27,020 |
| 2015-10-27 | OSBC | Sale | 253 | 6.69 | 1,692 |
| 2015-10-26 | OSBC | Sale | 9,738 | 6.54 | 63,705 |
| 2015-07-31 | OSBC | Sale | 5,000 | 6.58 | 32,900 |
| 2015-06-23 | OSBC | Sale | 10,000 | 6.55 | 65,530 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Ladowicz John (Officer of Old Second Bancorp Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.