Senior insider sale
Vice Chairman at OLD SECOND BANCORP INC — senior position signals high conviction
$621.5K
25K shares
What this filing means
COLLINS GARY S plans to sell 25K shares of OLD SECOND BANCORP INC valued at approximately $621.5K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/23/2026ACC: 0001949846-26-000595
DirectorOfficer· Vice Chairman
Since Jun 2018
25K
Shares to sell
$621.5K
Approx. market value
20K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months4
Restricted Stock Unit
N/A
3/19/2021
7.57KRestricted Stock Unit
N/A
2/16/2021
7.07KRestricted Stock Unit
N/A
3/13/2020
2.62KRestricted Stock Units
N/A
11/20/2019
2.75KTotal acquired20K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/19/2021 | Restricted Stock Unit N/A | 7.57K | — |
2/16/2021 | Restricted Stock Unit N/A | 7.07K | — |
3/13/2020 | Restricted Stock Unit N/A | 2.62K | — |
11/20/2019 | Restricted Stock Units N/A | 2.75K | — |
| Total | 20K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
5K
Market value
$128.5K
9/4/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
20K
Market value
$493.0K
9/23/2026
Total
Units
25K
Value
$621.5K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/4/2026 | 5K | $128.5K | — | Completed |
| Planned — Approximate Date | ||||
9/23/2026 | 20K | $493.0K | NASDAQ | Planned |
| Total | 25K | $621.5K | ||