Ladowicz John — SEC Form 4 filings
SEC reporting owner CIK 1424453. 7 Form 4 filings on record with FilingPulse; latest filed 2026-01-16.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-02-22 to 2026-01-16. 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 5 filings — 74,885 shares, $1,349,462 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 3.
- Largest priced transaction: sale of 30,585 shares @ $16.22 ($496,018) in OLD SECOND BANCORP INC, filed 2024-07-23.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| OLD SECOND BANCORP INC (OSBC) | Director | 7 | — | 6 legs · 74,885 sh · $1,349,462 | 3 |
Form 4 filings — Ladowicz John
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-01-16 | 4 | OLD SECOND BANCORP INC (OSBC) | Sale (S): 2,897 @ $20.94 · Sale (S): 1,865 @ $20.96 | EDGAR |
| 2025-12-09 | 4 | OLD SECOND BANCORP INC (OSBC) | Sale (S): 12,500 @ $20 | EDGAR |
| 2025-11-26 | 4 | OLD SECOND BANCORP INC (OSBC) | Sale (S): 13,150 @ $19.01 · Other (J): 10,551 @ $0 | EDGAR |
| 2025-02-21 | 4 | OLD SECOND BANCORP INC (OSBC) | Grant/award (A): 3,190 @ $0 | EDGAR |
| 2024-11-12 | 4 | OLD SECOND BANCORP INC (OSBC) | Sale (S): 13,888 @ $18.27 | EDGAR |
| 2024-07-23 | 4 | OLD SECOND BANCORP INC (OSBC) | Sale (S): 30,585 @ $16.22 | EDGAR |
| 2024-02-22 | 4 | OLD SECOND BANCORP INC (OSBC) | Grant/award (A): 4,284 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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