John Ladowicz

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Old Second Bancorp Inc., 3 years.

3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jan 15, 2026 Old Second Bancorp Inc. Open-market sale −2,897 $20.94 $60,663
Jan 15, 2026 Old Second Bancorp Inc. Open-market sale −1,865 $20.96 $39,090
Dec 9, 2025 Old Second Bancorp Inc. Open-market sale −12,500 $20.00 $250,000
Nov 26, 2025 Old Second Bancorp Inc. Open-market sale −13,150 $19.01 $249,982
Sep 14, 2025 Old Second Bancorp Inc. Other −10,551 — —
Feb 19, 2025 Old Second Bancorp Inc. Grant or award +3,190 — —
Nov 6, 2024 Old Second Bancorp Inc. Open-market sale −13,888 $18.27 $253,734
Jul 22, 2024 Old Second Bancorp Inc. Open-market sale −30,585 $16.22 $496,089
Feb 20, 2024 Old Second Bancorp Inc. Grant or award +4,284 — —
Feb 21, 2023 Old Second Bancorp Inc. Grant or award +3,077 — —

Questions about John Ladowicz

What boards is John Ladowicz on?

John Ladowicz sits on the board of Old Second Bancorp Inc.

How long has John Ladowicz served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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