InsiderClue
← All stocks

OLD SECOND BANCORP INC

OSBC Net selling
CIK 0000357173 #2374 in the set updated 17 Sep 2026
Bought (12 mo)
$501.60
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$7.94M
$1.91M on a plan · $0.00 straight out of an exercise
Sold at will
$6.03M
19 of 21 sales
Net
−$7.94M
−$6.03M against sales at will

By person

10 insiders · 22 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Campbell Darin Patrick
President, Powersports Lending
—
$2.39M (5)
−$2.39M
10,562
0.0208%
$270.71K
−82.1%
Eccher James
CHAIRMAN AND CEO
—
$1.91M (2) scheduled
−$1.91M
336,897
0.6622%
$8.63M
+36.3%
MCLEAN HUGH H
Director
—
$1.28M (2)
−$1.28M
135,351
0.2660%
$3.47M
−25.7%
COLLINS GARY S
VICE CHAIRMAN
—
$1.20M (6)
−$1.20M
97,462
0.1916%
$2.50M
−15.2%
Ladowicz John
Director
—
$599.75K (4)
−$599.75K
144,892
0.2848%
$3.71M
−26.3%
Pilmer Donald
EVP
—
$518.80K (1)
−$518.80K
52,091
0.1024%
$1.34M
+6.6%
Gartelmann Richard A JR
EVP
—
$41.95K (1)
−$41.95K
42,199
0.0829%
$1.08M
+54.1%
Lyons Billy J Jr.
Director
$501.60 (1)
—
+$501.60
20,117
0.0395%
$515.61K
+20.5%
ADAMS BRADLEY S.
CFO & COO
—
—
—
170,594
0.3353%
$4.37M
+71.4%
Temple Rocks Patti
Director
—
—
—
18,679
0.0367%
$478.75K
+90.2%

Individual transactions

19
Insider
Date
Role
Action
Shares
Price
Amount
MCLEAN HUGH H
8 Sep 2026
Director
Sell
25,000
$25.63
$640.77K
COLLINS GARY S
4 Sep 2026
VICE CHAIRMAN
Sell indirect
5,000
$25.71
$128.53K
MCLEAN HUGH H
3 Sep 2026
Director
Sell
25,000
$25.73
$643.18K
Campbell Darin Patrick
2 Sep 2026
President, Powersports Lending
Sell
24,000
$25.53
$612.79K
COLLINS GARY S
22 May 2026
VICE CHAIRMAN
Sell indirect
5,120
$21.12
$108.13K
COLLINS GARY S
21 May 2026
VICE CHAIRMAN
Sell indirect
10,000
$21.12
$211.20K
Pilmer Donald
11 May 2026
EVP
Sell
25,000
$20.75
$518.80K
COLLINS GARY S
8 May 2026
VICE CHAIRMAN
Sell indirect
5,000
$21.23
$106.13K
COLLINS GARY S
8 May 2026
VICE CHAIRMAN
Sell
10,000
$21.24
$212.40K
COLLINS GARY S
20 Mar 2026
VICE CHAIRMAN
Sell
22,154
$19.38
$429.44K
Campbell Darin Patrick
18 Feb 2026
President, Powersports Lending
Sell
35,000
$20.94
$732.90K
Campbell Darin Patrick
13 Feb 2026
President, Powersports Lending
Sell
91
$20.70
$1.88K
Gartelmann Richard A JR
5 Feb 2026
EVP
Sell
2,000
$20.98
$41.95K
Ladowicz John
15 Jan 2026
Director
Sell indirect
1,865
$20.96
$39.09K
Ladowicz John
15 Jan 2026
Director
Sell indirect
2,897
$20.94
$60.67K
Ladowicz John
9 Dec 2025
Director
Sell indirect
12,500
$20.00
$250.00K
Ladowicz John
26 Nov 2025
Director
Sell indirect
13,150
$19.01
$249.99K
Campbell Darin Patrick
31 Oct 2025
President, Powersports Lending
Sell indirect
31,159
$17.89
$557.31K
Campbell Darin Patrick
30 Oct 2025
President, Powersports Lending
Sell indirect
26,406
$18.27
$482.33K
Show all 22 transactions →

What was left out

Form 4 filings counted 62
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 2
Sales straight out of an exercise 0
Sales at will 19
Transactions with no price 0
Shares from compensation/vesting 302,987
History held since 12 Sep 2016