MetaCap

Old Second Bancorp Insider Trades

NASDAQ: OSBCFinanceMajor BanksUSD

24.61-0.25 (-1.01%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Last 12 months

Purchases
1 · $501.60
Sales
13 · $5.92M
Shares bought / sold
24 / 247.27K
Net activity
Net selling $5.9 million

Old Second Bancorp insider activity

Over the last 12 months, Old Second Bancorp insiders reported 55 transactions on SEC Form 4: 1 open-market purchase and 13 sales. Insiders bought $502 and sold $5.9 million worth of stock, for net insider selling of $5.9 million. The largest seller was Eccher James, with $1.9 million in reported sales.

The most recent filing shows Eccher James (CHAIRMAN AND CEO) reporting a transaction in 17 shares on Sep 30, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put OSBC's ownership changes in context.

Summary generated from market data by MetaCap's automated system. Methodology

OSBC insider transactions

Old Second Bancorp insider transactions
DateInsiderTypeSharesValueFiling
Sep 30, 2026COLLINS GARY SVICE CHAIRMANother30—Form 4
Sep 30, 2026Pilmer DonaldEVPother11—Form 4
Sep 30, 2026Gartelmann Richard A JREVPother35—Form 4
Sep 30, 2026ADAMS BRADLEY S.CFO & COOother28—Form 4
Sep 30, 2026Eccher JamesCHAIRMAN AND CEOother92—Form 4
Sep 30, 2026Eccher JamesCHAIRMAN AND CEOother17—Form 4
Sep 23, 2026COLLINS GARY SVICE CHAIRMANSale16,000$395.08KForm 4
Sep 8, 2026MCLEAN HUGH HDirectorSale25,000$640.77KForm 4
Sep 4, 2026COLLINS GARY SVICE CHAIRMANSale5,000$128.53KForm 4
Sep 3, 2026MCLEAN HUGH HDirectorSale25,000$643.17KForm 4
Sep 2, 2026Campbell Darin PatrickPresident, Powersports LendingSale24,000$612.79KForm 4
Aug 12, 2026Eccher JamesCHAIRMAN AND CEOSale19,313$494.70KForm 4
Aug 11, 2026Eccher JamesCHAIRMAN AND CEOSale55,687$1.42MForm 4
Aug 10, 2026Lyons Billy J Jr.DirectorAward20$507.60Form 4
Jun 30, 2026Gartelmann Richard A JREVPother42—Form 4
Jun 30, 2026Eccher JamesCHAIRMAN AND CEOother111—Form 4
Jun 30, 2026Eccher JamesCHAIRMAN AND CEOother21—Form 4
Jun 30, 2026COLLINS GARY SVICE CHAIRMANother37—Form 4
Jun 30, 2026ADAMS BRADLEY S.CFO & COOother34—Form 4
Jun 30, 2026Pilmer DonaldEVPother14—Form 4
Jun 30, 2026Pilmer DonaldEVPother1—Form 4
May 22, 2026COLLINS GARY SVICE CHAIRMANSale5,120$108.13KForm 4
May 21, 2026COLLINS GARY SVICE CHAIRMANSale10,000$211.20KForm 4
May 11, 2026Pilmer DonaldEVPSale25,000$518.79KForm 4
May 11, 2026Lyons Billy J Jr.DirectorBuy24$501.60Form 4
May 8, 2026COLLINS GARY SVICE CHAIRMANSale5,000$106.13KForm 4
May 8, 2026COLLINS GARY SVICE CHAIRMANSale10,000$212.40KForm 4
Mar 31, 2026Pilmer DonaldEVPother1—Form 4
Mar 31, 2026Pilmer DonaldEVPother13—Form 4
Mar 31, 2026Eccher JamesCHAIRMAN AND CEOother22—Form 4
Mar 31, 2026Eccher JamesCHAIRMAN AND CEOother369—Form 4
Mar 31, 2026Gartelmann Richard A JREVPother43—Form 4
Mar 31, 2026COLLINS GARY SVICE CHAIRMANother253—Form 4
Mar 31, 2026ADAMS BRADLEY S.CFO & COOother35—Form 4
Mar 20, 2026COLLINS GARY SVICE CHAIRMANSale22,154$429.44KForm 4
Mar 2, 2026Gartelmann Richard A JREVPTax withholding1,537$30.60KForm 4
Mar 2, 2026Gartelmann Richard A JREVPAward4,523—Form 4
Mar 2, 2026Eccher JamesCHAIRMAN AND CEOTax withholding12,838$255.60KForm 4
Mar 2, 2026Eccher JamesCHAIRMAN AND CEOAward43,818—Form 4
Mar 2, 2026Pilmer DonaldEVPTax withholding2,720$54.16KForm 4
Mar 2, 2026Pilmer DonaldEVPAward9,201—Form 4
Mar 2, 2026COLLINS GARY SVICE CHAIRMANTax withholding4,228$84.18KForm 4
Mar 2, 2026COLLINS GARY SVICE CHAIRMANAward14,432—Form 4
Mar 2, 2026ADAMS BRADLEY S.CFO & COOTax withholding4,587$91.33KForm 4
Mar 2, 2026ADAMS BRADLEY S.CFO & COOAward15,657—Form 4
Feb 21, 2026MCLEAN HUGH HDirectorTax withholding3,077$63.29KForm 4
Feb 21, 2026Williams John JRDirectorTax withholding3,077$63.29KForm 4
Feb 21, 2026Lyons Billy J Jr.DirectorTax withholding3,077$63.29KForm 4
Feb 21, 2026Temple Rocks PattiDirectorTax withholding3,077$63.29KForm 4
Feb 21, 2026YORK JILL EDirectorTax withholding3,077$63.29KForm 4
Feb 17, 2026MCLEAN HUGH HDirectorAward3,121—Form 4
Feb 17, 2026Williams John JRDirectorAward3,121—Form 4
Feb 17, 2026Lyons Billy J Jr.DirectorAward3,121—Form 4
Feb 17, 2026Temple Rocks PattiDirectorAward3,121—Form 4
Feb 17, 2026YORK JILL EDirectorAward3,121—Form 4

Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4

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