OLD SECOND BANCORP INC (OSBC) Insider Trading -- Recent Executive & Director Transactions

16 insiders reported 125 Form 4 transactions for OLD SECOND BANCORP INC (OSBC) over the past 18 months (most recent 2026-07-02). Recent activity: COLLINS GARY S (VICE CHAIRMAN) Buy 37 shares, Eccher James (CHAIRMAN AND CEO) Buy 21 shares, ADAMS BRADLEY S. (CFO & COO) Buy 34 shares, Pilmer Donald (EVP) Buy 1 shares, Gartelmann Richard A JR (EVP) Buy 42 shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2026-07-02COLLINS GARY SVICE CHAIRMANBuy37$0
2026-07-02Eccher JamesCHAIRMAN AND CEOBuy21$0
2026-07-02ADAMS BRADLEY S.CFO & COOBuy34$0
2026-07-02Pilmer DonaldEVPBuy1$0
2026-07-02Gartelmann Richard A JREVPBuy42$0
2026-07-02Eccher JamesCHAIRMAN AND CEOBuy111$0
2026-07-02Pilmer DonaldEVPBuy14$0
2026-05-21COLLINS GARY SVICE CHAIRMANSell10,000$211,200
2026-05-12Lyons Billy J Jr.DirectorBuy24$502
2026-05-11COLLINS GARY SVICE CHAIRMANSell10,000$212,400
2026-05-11Pilmer DonaldEVPSell25,000$518,795
2026-05-11COLLINS GARY SVICE CHAIRMANSell5,000$106,125
2026-04-02COLLINS GARY SVICE CHAIRMANBuy253$0
2026-04-02Eccher JamesCHAIRMAN AND CEOBuy369$0
2026-04-02ADAMS BRADLEY S.CFO & COOBuy35$0
2026-04-02Pilmer DonaldEVPBuy13$0
2026-04-02Gartelmann Richard A JREVPBuy43$0
2026-04-02Eccher JamesCHAIRMAN AND CEOBuy22$0
2026-04-02Pilmer DonaldEVPBuy1$0
2026-03-23COLLINS GARY SVICE CHAIRMANSell22,154$429,345
2026-03-04Gartelmann Richard A JREVPBuy4,523$0
2026-03-04Gartelmann Richard A JREVPSell1,537$30,602
2026-03-04ADAMS BRADLEY S.CFO & COOBuy15,657$0
2026-03-04ADAMS BRADLEY S.CFO & COOSell4,587$91,327
2026-03-04Pilmer DonaldEVPBuy9,201$0

Source: SEC Form 4 filings · as of 2026-07-02