Gary S. Collins, VICE CHAIRMAN at OLD SECOND BANCORP INC (OSBC), sold 10,000 shares at $21.12 ($211K) on 2026-05-21, disclosed to the SEC on 2026-05-21.
Open-market sale of $211k OSBC by VICE CHAIRMAN. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| OSBC | SELL | 2026-05-26 | $108K | — | Filing → |
| OSBC | SELL | 2026-05-11 | $319K | — | Filing → |
| OSBC | SELL | 2026-03-23 | $859K | — | Filing → |