Old Second Bancorp, Inc.

OSBC · Financial Services · Old Second Bancorp, Inc. operates as the bank holding company for Old Second National Bank that provides community banking services in the…

Old Second Bancorp, Inc. (OSBC), in the Financial Services sector, has 15 disclosed filings on Paydirt over the trailing twelve months from 6 corporate insiders: 0 purchases and 15 sales, 2 filed past the deadline. Filers took a median of 1 day from execution to disclosure, and the most recent trade was executed Sep 8 and filed Sep 8. The most active filer was Gary S Collins with 5 filings.

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Filings, ttm

0 buys · 15 sells · 2 late

Traders, ttm

6 insiders

Volume, ttmiDollar value disclosed in the window

$7.8M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Sep 8

Filed Sep 8

ADViAverage daily dollar volume

$10.5M

market data

Share price · 12M

$25.72 (+45.6%)

Adjusted for splits and dividends.

Volume by month

Buys $100K Sells $8.1M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

Gary S Collins VICE CHAIRMAN 5 filings DC

Darin Patrick Campbell President, Powersports Lending 3 filings JL

John Ladowicz Director 3 filings JE

James Eccher CHAIRMAN AND CEO 2 filings HM

Hugh H McLean Director 2 filings DP

Donald Pilmer EVP 1 filing RT

Rocks Patti Temple Director 1 filing

Recent filings

Gary S CollinsSALE VICE CHAIRMAN $129K
5,000 sh × $25.70
Exec Sep 4
Filed Sep 11 · 11:50 AM ET † Hugh H McLeanSALE Director $641K
25,000 sh × $25.63
Exec Sep 8
Filed Sep 8 · 5:17 PM ET Hugh H McLeanSALE Director $643K
25,000 sh × $25.73
Exec Sep 3
Filed Sep 3 · 5:40 PM ET Darin Patrick CampbellSALE President, Powersports Lending $613K
24,000 sh × $25.53
Exec Sep 2
Filed Sep 3 · 5:33 PM ET James EccherSALE CHAIRMAN AND CEO $495K
19,313 sh × $25.61
Exec Aug 12
Filed Aug 13 · 10:47 AM ET James EccherSALE CHAIRMAN AND CEO $1.4M
55,687 sh × $25.46
Exec Aug 11
Filed Aug 12 · 4:52 PM ET Gary S CollinsSALE VICE CHAIRMAN $108K
5,120 sh × $21.12
Exec May 22
Filed May 26 · 5:30 PM ET Gary S CollinsSALE VICE CHAIRMAN $211K
10,000 sh × $21.12
Exec May 21
Filed May 21 · 5:30 PM ET Gary S CollinsSALE VICE CHAIRMAN $319K
15,000 sh across 2 lots
Exec May 8
Filed May 11 · 5:30 PM ET Donald PilmerSALE EVP $519K
25,000 sh × $20.75
Exec May 11
Filed May 11 · 5:30 PM ET Gary S CollinsSALE VICE CHAIRMAN $429K
22,154 sh × $19.38
Exec Mar 20
Filed Mar 23 · 5:30 PM ET Darin Patrick CampbellSALE President, Powersports Lending $733K
35,000 sh × $20.94
Exec Feb 18
Filed Feb 19 · 5:30 PM ET John LadowiczSALE Director $250K
12,500 sh × $20.00
Exec Dec 9 2025
Filed Dec 9 2025 · 5:30 PM ET John LadowiczSALE Director $250K
13,150 sh × $19.01
Exec Nov 26 2025
Filed Nov 26 2025 · 5:30 PM ET Darin Patrick CampbellSALE President, Powersports Lending $1.0M
57,565 sh across 2 lots
Exec Oct 30 2025
Filed Nov 7 2025 · 5:30 PM ET † Rocks Patti TemplePURCHASE Director $100K
5,625 sh × $17.79
Exec Dec 23 2024
Filed Dec 26 2024 · 5:30 PM ET John LadowiczSALE Director $254K
13,888 sh × $18.27
Exec Nov 6 2024
Filed Nov 12 2024 · 5:30 PM ET †