JL
Insider
John Ladowicz
DirectorJohn Ladowicz (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Old Second Bancorp, Inc. (OSBC). The largest single filing was $250K of OSBC (12,500 sh × $20.00, as filed), executed Dec 9 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$500K
shares × price, as filed
Last traded
Dec 9 2025
Filed Dec 9 2025
Median ADV $10.5M across their filed names
Open performance→Volume by month
Buys $0
Sells $754K
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Financial Services
2 filings
Sector per market data · by filing · past 12 months
Most traded names
OSBCRecent filings
OSBCSALE
Old Second Bancorp, Inc.
View filing →
$250K12,500 sh × $20.00
Exec Dec 9 2025
Filed Dec 9 2025 · 5:30 PM ET OSBCSALE Old Second Bancorp, Inc. View filing → $250K
13,150 sh × $19.01
Exec Nov 26 2025
Filed Nov 26 2025 · 5:30 PM ET OSBCSALE Old Second Bancorp, Inc. View filing → $254K
13,888 sh × $18.27
Exec Nov 6 2024
Filed Nov 12 2024 · 5:30 PM ET †