OLD SECOND BANCORP INC (OSBC)
$25.24+$0.07 (+0.28%) Today
Old Second Bancorp Inc is a bank holding company. It provides consumer and commercial banking products such as demand, money market, savings, time deposit, and individual retirement as well as commercial, industrial, consumer, and real estate lending, including installment loans, student loans, agricultural loans, lines of credit and overdraft checking, safe deposit operations, trust services, wealth management services, and additional services tailored to the needs of individual customers, corporates, small-medium enterprises. The company has one operating segment, which is community banking. The company's revenue consists of interest, commission, payments, and other income.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 2 | 75,000 | $1.91M |
| Grant or award | 1 | 20 | |
| Other acquisition / disposition | 7 | 260 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
68 Form 4 filings on record, the earliest from Oct 4, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Dennis L. Klaeser | Grant or award | Restricted Stock Units | 3,121 | $0.00 | - | |
| Dennis L. Klaeser | Tax withholding / forfeiture | Restricted Stock Units | 3,077 | $20.57 | $63K | |
| Barry Finn | Grant or award | Restricted Stock Units | 3,121 | $0.00 | - | |
| Barry Finn | Tax withholding / forfeiture | Restricted Stock Units | 3,077 | $20.57 | $63K | |
| Edward Bonifas | Grant or award | Restricted Stock Units | 3,121 | $0.00 | - | |
| Edward Bonifas | Tax withholding / forfeiture | Restricted Stock Units | 3,077 | $20.57 | $63K | |
| Gary S. Collins - Officer | Grant or award | Restricted Stock Units | 8,858 | $0.00 | - | |
| Gary S. Collins - Officer | Tax withholding / forfeiture | Restricted Stock Units | 2,784 | $20.57 | $57K | |
| James Eccher - Officer | Grant or award | Restricted Stock Units | 54,010 | $0.00 | - | |
| James Eccher - Officer | Tax withholding / forfeiture | Restricted Stock Units | 7,515 | $20.57 | $155K | |
| Donald Pilmer - Officer | Grant or award | Restricted Stock Units | 11,292 | $0.00 | - | |
| Donald Pilmer - Officer | Tax withholding / forfeiture | Restricted Stock Units | 1,818 | $20.57 | $37K | |
| Richard A. Gartelmann Jr. - Officer | Grant or award | Restricted Stock Units | 5,912 | $0.00 | - | |
| Richard A. Gartelmann Jr. - Officer | Tax withholding / forfeiture | Restricted Stock Units | 894 | $20.57 | $18K | |
 Bradley S. Adams - Officer | Grant or award | Restricted Stock Units | 25,428 | $0.00 | - | |
| Bradley S. Adams - Officer | Tax withholding / forfeiture | Restricted Stock Units | 2,923 | $20.57 | $60K | |
| Darin Patrick Campbell - Officer | Grant or award | Restricted Stock | 10,562 | $0.00 | - | |
| Darin Patrick Campbell - Officer | Open-market sale | Old Second Bancorp, Inc. Common Stock | 35,000 | $20.94 | $733K | |
| Darin Patrick Campbell - Officer | Open-market sale | Old Second Bancorp, Inc. Common Stock | 91 | $20.70 | $2K | |
| Billy J. Lyons Jr. | Grant or award | Old Second Bancorp, Inc. Common Stock | 23 | $21.21 | $488 | |
| Richard A. Gartelmann Jr. - Officer | Open-market sale | Old Second Bancorp, Inc. Common Stock | 2,000 | $20.98 | $42K | |
| John Ladowicz | Open-market sale | Old Second Bancorp, Inc. Common Stock | 2,897 | $20.94 | $61K | |
| John Ladowicz | Open-market sale | Old Second Bancorp, Inc. Common Stock | 1,865 | $20.96 | $39K | |
| John Ladowicz | Other | Restricted Stock Units | 10,551 | $0.00 | - | |
| John Ladowicz | Open-market sale | Old Second Bancorp, Inc. Common Stock | 13,150 | $19.01 | $250K | |
| Billy J. Lyons Jr. | Grant or award | Old Second Bancorp, Inc. Common Stock | 27 | $18.35 | $495 | |
| Darin Patrick Campbell - Officer | Open-market sale | Old second Bancorp Inc., Common Stock | 31,159 | $17.89 | $557K | |
| Darin Patrick Campbell - Officer | Open-market sale | Old second Bancorp Inc., Common Stock | 26,406 | $18.27 | $482K | |
| Richard A. Gartelmann Jr. - Officer | Other | Old Second Bancorp, Inc. Common Stock | 44 | $0.00 | - | |
| Gary S. Collins - Officer | Other | Old Second Bancorp, Inc. Common Stock | 62 | $0.00 | - | |
| James Eccher - Officer | Other | Old Second Bancorp, Inc. Common Stock | 22 | $0.00 | - | |
| James Eccher - Officer | Other | Old Second Bancorp, Inc. Common Stock | 134 | $0.00 | - | |
| Bradley S. Adams - Officer | Other | Old Second Bancorp, Inc. Common Stock | 35 | $0.00 | - | |
| Donald Pilmer - Officer | Other | Old Second Bancorp, Inc. Common Stock | 1 | $0.00 | - | |
| Donald Pilmer - Officer | Other | Old Second Bancorp, Inc. Common Stock | 14 | $0.00 | - | |
| Billy J. Lyons Jr. | Open-market purchase | Old Second Bancorp, Inc. Common Stock | 25 | $16.61 | $415 | |
| Darin Patrick Campbell - Officer | Grant or award | Old second Bancorp Inc., Common Stock | 57,565 | $0.00 | - | |
| James Eccher - Officer | Other | Old Second Bancorp, Inc. Common Stock | 22 | $0.00 | - | |
| James Eccher - Officer | Other | Old Second Bancorp, Inc. Common Stock | 120 | $0.00 | - | |
| Richard A. Gartelmann Jr. - Officer | Other | Old Second Bancorp, Inc. Common Stock | 47 | $0.00 | - | |
| Donald Pilmer - Officer | Other | Old Second Bancorp, Inc. Common Stock | 1 | $0.00 | - | |
| Donald Pilmer - Officer | Other | Old Second Bancorp, Inc. Common Stock | 15 | $0.00 | - | |
| Bradley S. Adams - Officer | Other | Old Second Bancorp, Inc. Common Stock | 36 | $0.00 | - | |
| Gary S. Collins - Officer | Other | Old Second Bancorp, Inc. Common Stock | 113 | $0.00 | - | |
| Gary S. Collins - Officer | Other | Old Second Bancorp, Inc. Common Stock | 220 | $0.00 | - |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Eccher James | Officer, Director | 75,000 | $1.90M | View on EDGAR |
OLD SECOND BANCORP INC (OSBC) had 8 insider filings in the last 90 days, with the most recent on 2026-08-13. The full record for OSBC runs to 68 Form 4 filings, the earliest from 2024-10-04. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of OSBC were filed in the last 90 days. 4 purchases are on record for this company.
2 insider sales of OSBC were filed in the last 90 days, totaling $1.91M.
This page tracks OSBC Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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