OSBC insider transaction filings
OLD SECOND BANCORP INC — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-11. Screen OSBC transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 13 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 6 legs across 6 filings by 4 insiders — 154,000 shares, $3,937,723 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 8.
- Largest priced transaction: sale of 55,687 shares @ $25.46 ($1,417,763) by Eccher James, filed 2026-08-12.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Eccher James — CHAIRMAN AND CEO, Director | 3 | — | 2 legs · 75,000 sh · $1,912,464 | 2 |
| MCLEAN HUGH H — Director | 3 | — | 2 legs · 50,000 sh · $1,283,942 | — |
| Campbell Darin Patrick — President, Powersports Lending, Director | 1 | — | 1 leg · 24,000 sh · $612,792 | — |
| COLLINS GARY S — VICE CHAIRMAN, Director | 2 | — | 1 leg · 5,000 sh · $128,525 | 1 |
| Pilmer Donald — EVP | 1 | — | — | 2 |
| ADAMS BRADLEY S. — CFO & COO | 1 | — | — | 1 |
| Gartelmann Richard A JR — EVP | 1 | — | — | 1 |
| Lyons Billy J Jr. — Director | 1 | — | — | 1 |
Recent Form 4 filings — OLD SECOND BANCORP INC
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-11 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Sale (S): 5,000 @ $25.70 | EDGAR |
| 2026-09-08 | 4 | MCLEAN HUGH H — Director | Sale (S): 25,000 @ $25.63 | EDGAR |
| 2026-09-08 | 4/A | MCLEAN HUGH H — Director | Holdings only — no transactions reported | EDGAR |
| 2026-09-03 | 4 | Campbell Darin Patrick — President, Powersports Lending, Director | Sale (S): 24,000 @ $25.53 | EDGAR |
| 2026-09-03 | 4 | MCLEAN HUGH H — Director | Sale (S): 25,000 @ $25.73 | EDGAR |
| 2026-08-13 | 4 | Eccher James — CHAIRMAN AND CEO, Director | Sale (S): 19,313 @ $25.61 | EDGAR |
| 2026-08-12 | 4 | Eccher James — CHAIRMAN AND CEO, Director | Sale (S): 55,687 @ $25.46 | EDGAR |
| 2026-08-11 | 4 | Lyons Billy J Jr. — Director | Grant/award (A): 20 @ $25.38 | EDGAR |
| 2026-07-02 | 4 | Gartelmann Richard A JR — EVP | Other (J): 42 @ $0 | EDGAR |
| 2026-07-02 | 4 | Pilmer Donald — EVP | Other (J): 1 @ $0 · Other (J): 14 @ $0 | EDGAR |
| 2026-07-02 | 4 | ADAMS BRADLEY S. — CFO & COO | Other (J): 34 @ $0 | EDGAR |
| 2026-07-02 | 4 | Eccher James — CHAIRMAN AND CEO, Director | Other (J): 21 @ $0 · Other (J): 111 @ $0 | EDGAR |
| 2026-07-02 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Other (J): 37 @ $0 | EDGAR |
| 2026-05-26 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Sale (S): 5,120 @ $21.12 | EDGAR |
| 2026-05-21 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Sale (S): 10,000 @ $21.12 | EDGAR |
| 2026-05-12 | 4 | Lyons Billy J Jr. — Director | Purchase (P): 24 @ $20.90 | EDGAR |
| 2026-05-11 | 4 | Pilmer Donald — EVP | Sale (S): 25,000 @ $20.75 | EDGAR |
| 2026-05-11 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Sale (S): 10,000 @ $21.24 · Sale (S): 5,000 @ $21.23 | EDGAR |
| 2026-04-02 | 4 | Gartelmann Richard A JR — EVP | Other (J): 43 @ $0 | EDGAR |
| 2026-04-02 | 4 | Pilmer Donald — EVP | Other (J): 13 @ $0 · Other (J): 1 @ $0 | EDGAR |
| 2026-04-02 | 4 | ADAMS BRADLEY S. — CFO & COO | Other (J): 35 @ $0 | EDGAR |
| 2026-04-02 | 4 | Eccher James — CHAIRMAN AND CEO, Director | Other (J): 369 @ $0 · Other (J): 22 @ $0 | EDGAR |
| 2026-04-02 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Other (J): 253 @ $0 | EDGAR |
| 2026-03-23 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Sale (S): 22,154 @ $19.38 | EDGAR |
| 2026-03-04 | 4 | Gartelmann Richard A JR — EVP | Grant/award (A): 4,523 @ $0 · Tax withholding (F): 1,537 @ $19.91 | EDGAR |
| 2026-03-04 | 4 | Pilmer Donald — EVP | Grant/award (A): 9,201 @ $0 · Tax withholding (F): 2,720 @ $19.91 | EDGAR |
| 2026-03-04 | 4 | ADAMS BRADLEY S. — CFO & COO | Grant/award (A): 15,657 @ $0 · Tax withholding (F): 4,587 @ $19.91 | EDGAR |
| 2026-03-04 | 4 | Eccher James — CHAIRMAN AND CEO, Director | Grant/award (A): 43,818 @ $0 · Tax withholding (F): 12,838 @ $19.91 | EDGAR |
| 2026-03-04 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Grant/award (A): 14,432 @ $0 · Tax withholding (F): 4,228 @ $19.91 | EDGAR |
| 2026-02-24 | 4 | Campbell Darin Patrick — President, Powersports Lending, Director | Grant/award (A): 10,562 @ $0 | EDGAR |
| 2026-02-24 | 4 | Kotche Keith — Director | Grant/award (A): 3,121 @ $0 · Tax withholding (F): 3,077 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | Williams John JR — Director | Grant/award (A): 3,121 @ $0 · Tax withholding (F): 3,077 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | Gartelmann Richard A JR — EVP | Grant/award (A): 5,912 @ $0 · Tax withholding (F): 894 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | Lyons Billy J Jr. — Director | Grant/award (A): 3,121 @ $0 · Tax withholding (F): 3,077 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | Pilmer Donald — EVP | Grant/award (A): 11,292 @ $0 · Tax withholding (F): 1,818 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | Temple Rocks Patti — Director | Grant/award (A): 3,121 @ $0 · Tax withholding (F): 3,077 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | ADAMS BRADLEY S. — CFO & COO | Grant/award (A): 25,428 @ $0 · Tax withholding (F): 2,923 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | Eccher James — CHAIRMAN AND CEO, Director | Grant/award (A): 54,010 @ $0 · Tax withholding (F): 7,515 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | Finn Barry — Director | Grant/award (A): 3,121 @ $0 · Tax withholding (F): 3,077 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | YORK JILL E — Director | Grant/award (A): 3,121 @ $0 · Tax withholding (F): 3,077 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | KLAESER DENNIS L — Director | Grant/award (A): 3,121 @ $0 · Tax withholding (F): 3,077 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | BONIFAS EDWARD — Director | Grant/award (A): 3,121 @ $0 · Tax withholding (F): 3,077 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Grant/award (A): 8,858 @ $0 · Tax withholding (F): 2,784 @ $20.57 | EDGAR |
| 2026-02-24 | 4 | MCLEAN HUGH H — Director | Grant/award (A): 3,121 @ $0 · Tax withholding (F): 3,077 @ $20.57 | EDGAR |
| 2026-02-19 | 4 | Campbell Darin Patrick — President, Powersports Lending, Director | Sale (S): 35,000 @ $20.94 | EDGAR |
| 2026-02-18 | 4 | Campbell Darin Patrick — President, Powersports Lending, Director | Sale (S): 91 @ $20.70 | EDGAR |
| 2026-02-10 | 4 | Lyons Billy J Jr. — Director | Grant/award (A): 23 @ $21.21 | EDGAR |
| 2026-02-05 | 4 | Gartelmann Richard A JR — EVP | Sale (S): 2,000 @ $20.98 | EDGAR |
| 2026-01-16 | 4 | Ladowicz John — Director | Sale (S): 2,897 @ $20.94 · Sale (S): 1,865 @ $20.96 | EDGAR |
| 2026-01-05 | 4 | COLLINS GARY S — VICE CHAIRMAN, Director | Other (J): 40 @ $0 | EDGAR |
Recent 8-K events — OLD SECOND BANCORP INC
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-07-22 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-21 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-07-08 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-07-01 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-06-25 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-06-09 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-05-20 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-19 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-22 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-21 | 8-K | 8.01 — Other Events | EDGAR |
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?ticker=OSBC returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new ones to you in seconds. API docs →