Company · CIK 0000357173 · SIC 6022 — State Commercial Banks · Nasdaq
OLD SECOND BANCORP INC · OSBC
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 23, 2026 SForm 4 → | Sep 23, 6:34 pm EDT | Gary S CollinsVICE CHAIRMAN, Director | 16,000 | $24.69 | $395,080 | 14,136 | −53.1% | |
| Sep 8, 2026 SForm 4 → | Sep 8, 5:17 pm EDT | Hugh H McLeanDirector | 25,000 | $25.63 | $640,768 | 135,351 | −15.6% | |
| Sep 4, 2026 SForm 4 → | Sep 11, 11:50 am EDT | Gary S CollinsVICE CHAIRMAN, Director | 5,000 | $25.71 | $128,525 | 53,136 | −8.60% | late |
| Sep 3, 2026 SForm 4 → | Sep 3, 5:40 pm EDT | Hugh H McLeanDirector | 25,000 | $25.73 | $643,175 | 135,351 | −15.6% | amended |
| Sep 2, 2026 SForm 4 → | Sep 3, 5:33 pm EDT | Darin Patrick CampbellPresident, Powersports Lending, Director | 24,000 | $25.53 | $612,792 | 250,589 | −8.74% | |
| Aug 12, 2026 SForm 4 → | Aug 13, 10:47 am EDT | James EccherCHAIRMAN AND CEO, Director | 19,313 | $25.61 | $494,701 | 303,399 | −5.98% | 10b5-1 |
| Aug 11, 2026 SForm 4 → | Aug 12, 4:52 pm EDT | James EccherCHAIRMAN AND CEO, Director | 55,687 | $25.46 | $1,417,763 | 322,712 | −14.7% | 10b5-1 |
| Aug 10, 2026 AForm 4 → | Aug 11, 12:47 pm EDT | Billy J Lyons Jr.Director | 20 | $25.38 | $508 | 20,117 | — | |
| Jun 30, 2026 JForm 4 → | Jul 2, 10:29 am EDT | Bradley S. AdamsCFO & COO | 34 | — | — | 10,193 | — | |
| Jun 30, 2026 JForm 4 → | Jul 2, 10:22 am EDT | Gary S CollinsVICE CHAIRMAN, Director | 37 | — | — | 7,095 | — | |
| Jun 30, 2026 JForm 4 → | Jul 2, 10:15 am EDT | Donald PilmerEVP | 15 | — | — | 4,037 | — | |
| Jun 30, 2026 JForm 4 → | Jul 2, 10:06 am EDT | James EccherCHAIRMAN AND CEO, Director | 132 | — | — | 33,498 | — | |
| Jun 30, 2026 JForm 4 → | Jul 2, 9:55 am EDT | Richard A Gartelmann Jr.EVP | 42 | — | — | 12,648 | — |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.