CAMPBELL DARIN PATRICK

PrivateCIK: 2074132
Location

AURORA, IL

CAMPBELL DARIN PATRICK (President, Powersports Lending) sold 8.7% of their position (24K shares) of OLD SECOND BANCORP INC on the open market

Open‑market sale worth $612.8K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCAMPBELL DARIN PATRICKCIK 2074132
IssuerOLD SECOND BANCORP INCCIK 357173
DirectorOfficer· President, Powersports Lending
Since Feb 2026
-24K
Net shares
Net seller
$612.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
24K disposed
Non-Derivative Transactions1

Old Second Bancorp, Inc. Common Stock

Direct
S · Sale

Shares

24K

Price / share

$25.53

Trade value

$612.79K

% of position

8.7%
9/2/2026
274.59K250.59K
Total

Net shares

24K

Net value

-$612.79K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Restricted Stock

Direct
Shares owned10.56K
Total
10.56K direct10.56K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported