OSBC
insider transactionsOLD SECOND BANCORP INC — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-119.1K
24 buy · 119.1K sell
Net value · 365d
-$2.5M
$502 in · $2.5M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
12
24 buy · 119.1K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Sell·S
Gary S Collins KEY
VICE CHAIRMAN
$108.1K
5.1K sh · $21.12
Own -8%
-
Sell·S
Gary S Collins KEY
VICE CHAIRMAN
$211.2K
10.0K sh · $21.12
Own -14%
-
Sell·S
EVP
$518.8K
25.0K sh · $20.75
Own -34%
-
Buy·P
Director
$502
24 sh · $20.90
Own +0%
-
Sell·S
Gary S Collins KEY
VICE CHAIRMAN
$106.1K
5.0K sh · $21.23
Own -6%
-
Sell·S
Gary S Collins KEY
VICE CHAIRMAN
$212.4K
10.0K sh · $21.24
Own -25%
-
Other·J
EVP
$0
1 sh
-
Other·J
EVP
$0
13 sh
-
Other·J
$0
43 sh
-
Other·J
James Eccher KEY
CHAIRMAN AND CEO
$0
22 sh
-
Other·J
James Eccher KEY
CHAIRMAN AND CEO
$0
369 sh
-
Other·J
Gary S Collins KEY
VICE CHAIRMAN
$0
253 sh
-
Other·J
Bradley S. Adams KEY
CFO & COO
$0
35 sh
-
Sell·S
Gary S Collins KEY
VICE CHAIRMAN
$429.4K
22.2K sh · $19.38
Own -36%
-
Other·F
EVP
$54.2K
2.7K sh · $19.91
Own -4%
-
Grant·A
EVP
$0
9.2K sh
Own +16%
-
Other·F
$30.6K
1.5K sh · $19.91
Own -5%
-
Grant·A
$0
4.5K sh
Own +21%
-
Other·F
James Eccher KEY
CHAIRMAN AND CEO
$255.6K
12.8K sh · $19.91
Own -3%
-
Grant·A
James Eccher KEY
CHAIRMAN AND CEO
$0
43.8K sh
Own +13%
-
Other·F
Gary S Collins KEY
VICE CHAIRMAN
$84.2K
4.2K sh · $19.91
Own -21%
-
Grant·A
Gary S Collins KEY
VICE CHAIRMAN
$0
14.4K sh
Own New
-
Other·F
Bradley S. Adams KEY
CFO & COO
$91.3K
4.6K sh · $19.91
Own -3%
-
Grant·A
Bradley S. Adams KEY
CFO & COO
$0
15.7K sh
Own +10%
-
Other·F
Director
$63.3K
3.1K sh · $20.57
Own -23%
-
Other·F
EVP
$37.4K
1.8K sh · $20.57
Own -4%
-
Other·F
Director
$63.3K
3.1K sh · $20.57
Own -23%
-
Other·F
Director
$63.3K
3.1K sh · $20.57
Own -23%
-
Other·F
Director
$63.3K
3.1K sh · $20.57
Own -23%
-
Other·F
Director
$63.3K
3.1K sh · $20.57
Own -23%
-
Other·F
Director
$63.3K
3.1K sh · $20.57
Own -23%
-
Other·F
Director
$63.3K
3.1K sh · $20.57
Own -23%
-
Other·F
$18.4K
894 sh · $20.57
Own -4%
-
Other·F
Director
$63.3K
3.1K sh · $20.57
Own -23%
-
Other·F
James Eccher KEY
CHAIRMAN AND CEO
$154.6K
7.5K sh · $20.57
Own -3%
-
Other·F
Gary S Collins KEY
VICE CHAIRMAN
$57.3K
2.8K sh · $20.57
Own -6%
-
Other·F
Director
$63.3K
3.1K sh · $20.57
Own -23%
-
Other·F
Bradley S. Adams KEY
CFO & COO
$60.1K
2.9K sh · $20.57
Own -3%
-
Sell·S
President, Powersports Lending
$732.9K
35.0K sh · $20.94
Own -11%
-
Grant·A
Director
$0
3.1K sh
Own +30%
-
Grant·A
EVP
$0
11.3K sh
Own +29%
-
Grant·A
Director
$0
3.1K sh
Own +30%
-
Grant·A
Director
$0
3.1K sh
Own +30%
-
Grant·A
Director
$0
3.1K sh
Own +30%
-
Grant·A
Director
$0
3.1K sh
Own +30%
-
Grant·A
Director
$0
3.1K sh
Own +30%
-
Grant·A
Director
$0
3.1K sh
Own +30%
-
Grant·A
$0
5.9K sh
Own +29%
-
Grant·A
Director
$0
3.1K sh
Own +30%
-
Grant·A
James Eccher KEY
CHAIRMAN AND CEO
$0
54.0K sh
Own +29%
-
Grant·A
President, Powersports Lending
$0
10.6K sh
Own New
-
Grant·A
Gary S Collins KEY
VICE CHAIRMAN
$0
8.9K sh
Own +20%
-
Grant·A
Director
$0
3.1K sh
Own +30%
-
Grant·A
Bradley S. Adams KEY
CFO & COO
$0
25.4K sh
Own +33%
-
Sell·S
President, Powersports Lending
$1.9K
91 sh · $20.70
Own -0%
-
Grant·A
Director
$488
23 sh · $21.21
Own +0%
-
Sell·S
$42.0K
2.0K sh · $20.98
Own -7%
-
Sell·S
Director
$39.1K
1.9K sh · $20.96
Own -1%
-
Sell·S
Director
$60.7K
2.9K sh · $20.94
Own -2%
-
Other·J
EVP
$0
15 sh
-
Other·J
$0
47 sh
-
Other·J
James Eccher KEY
CHAIRMAN AND CEO
$0
24 sh
-
Other·J
James Eccher KEY
CHAIRMAN AND CEO
$0
125 sh
-
Other·J
Gary S Collins KEY
VICE CHAIRMAN
$0
40 sh
-
Grant·A
Bradley S. Adams KEY
CFO & COO
$0
39 sh
Own +0%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 22, 2026 | Gary S Collins KEY | Sell S | 5.1K | $108.1K |
| May 21, 2026 | Gary S Collins KEY | Sell S | 10.0K | $211.2K |
| May 11, 2026 | Donald Pilmer | Sell S | 25.0K | $518.8K |
| May 11, 2026 | Billy J Lyons Jr. | Buy P | 24 | $502 |
| May 8, 2026 | Gary S Collins KEY | Sell S | 5.0K | $106.1K |
| May 8, 2026 | Gary S Collins KEY | Sell S | 10.0K | $212.4K |
| Mar 31, 2026 | Donald Pilmer | Other J | 1 | $0 |
| Mar 31, 2026 | Donald Pilmer | Other J | 13 | $0 |
| Mar 31, 2026 | Richard A Gartelmann JR | Other J | 43 | $0 |
| Mar 31, 2026 | James Eccher KEY | Other J | 22 | $0 |
| Mar 31, 2026 | James Eccher KEY | Other J | 369 | $0 |
| Mar 31, 2026 | Gary S Collins KEY | Other J | 253 | $0 |
| Mar 31, 2026 | Bradley S. Adams KEY | Other J | 35 | $0 |
| Mar 20, 2026 | Gary S Collins KEY | Sell S | 22.2K | $429.4K |
| Mar 2, 2026 | Donald Pilmer | Other F | 2.7K | $54.2K |
| Mar 2, 2026 | Donald Pilmer | Grant A | 9.2K | $0 |
| Mar 2, 2026 | Richard A Gartelmann JR | Other F | 1.5K | $30.6K |
| Mar 2, 2026 | Richard A Gartelmann JR | Grant A | 4.5K | $0 |
| Mar 2, 2026 | James Eccher KEY | Other F | 12.8K | $255.6K |
| Mar 2, 2026 | James Eccher KEY | Grant A | 43.8K | $0 |
| Mar 2, 2026 | Gary S Collins KEY | Other F | 4.2K | $84.2K |
| Mar 2, 2026 | Gary S Collins KEY | Grant A | 14.4K | $0 |
| Mar 2, 2026 | Bradley S. Adams KEY | Other F | 4.6K | $91.3K |
| Mar 2, 2026 | Bradley S. Adams KEY | Grant A | 15.7K | $0 |
| Feb 21, 2026 | John Williams JR | Other F | 3.1K | $63.3K |
| Feb 21, 2026 | Donald Pilmer | Other F | 1.8K | $37.4K |
| Feb 21, 2026 | Rocks Patti Temple | Other F | 3.1K | $63.3K |
| Feb 21, 2026 | Jill E York | Other F | 3.1K | $63.3K |
| Feb 21, 2026 | Hugh H Mclean | Other F | 3.1K | $63.3K |
| Feb 21, 2026 | Billy J Lyons Jr. | Other F | 3.1K | $63.3K |
| Feb 21, 2026 | Keith Kotche | Other F | 3.1K | $63.3K |
| Feb 21, 2026 | Dennis L Klaeser | Other F | 3.1K | $63.3K |
| Feb 21, 2026 | Richard A Gartelmann JR | Other F | 894 | $18.4K |
| Feb 21, 2026 | Barry Finn | Other F | 3.1K | $63.3K |
| Feb 21, 2026 | James Eccher KEY | Other F | 7.5K | $154.6K |
| Feb 21, 2026 | Gary S Collins KEY | Other F | 2.8K | $57.3K |
| Feb 21, 2026 | Edward Bonifas | Other F | 3.1K | $63.3K |
| Feb 21, 2026 | Bradley S. Adams KEY | Other F | 2.9K | $60.1K |
| Feb 18, 2026 | Darin Patrick Campbell KEY | Sell S | 35.0K | $732.9K |
| Feb 17, 2026 | John Williams JR | Grant A | 3.1K | $0 |
| Feb 17, 2026 | Donald Pilmer | Grant A | 11.3K | $0 |
| Feb 17, 2026 | Rocks Patti Temple | Grant A | 3.1K | $0 |
| Feb 17, 2026 | Jill E York | Grant A | 3.1K | $0 |
| Feb 17, 2026 | Hugh H Mclean | Grant A | 3.1K | $0 |
| Feb 17, 2026 | Billy J Lyons Jr. | Grant A | 3.1K | $0 |
| Feb 17, 2026 | Keith Kotche | Grant A | 3.1K | $0 |
| Feb 17, 2026 | Dennis L Klaeser | Grant A | 3.1K | $0 |
| Feb 17, 2026 | Richard A Gartelmann JR | Grant A | 5.9K | $0 |
| Feb 17, 2026 | Barry Finn | Grant A | 3.1K | $0 |
| Feb 17, 2026 | James Eccher KEY | Grant A | 54.0K | $0 |
| Feb 17, 2026 | Darin Patrick Campbell KEY | Grant A | 10.6K | $0 |
| Feb 17, 2026 | Gary S Collins KEY | Grant A | 8.9K | $0 |
| Feb 17, 2026 | Edward Bonifas | Grant A | 3.1K | $0 |
| Feb 17, 2026 | Bradley S. Adams KEY | Grant A | 25.4K | $0 |
| Feb 13, 2026 | Darin Patrick Campbell KEY | Sell S | 91 | $1.9K |
| Feb 9, 2026 | Billy J Lyons Jr. | Grant A | 23 | $488 |
| Feb 5, 2026 | Richard A Gartelmann JR | Sell S | 2.0K | $42.0K |
| Jan 15, 2026 | John Ladowicz | Sell S | 1.9K | $39.1K |
| Jan 15, 2026 | John Ladowicz | Sell S | 2.9K | $60.7K |
| Dec 31, 2025 | Donald Pilmer | Other J | 15 | $0 |
| Dec 31, 2025 | Richard A Gartelmann JR | Other J | 47 | $0 |
| Dec 31, 2025 | James Eccher KEY | Other J | 24 | $0 |
| Dec 31, 2025 | James Eccher KEY | Other J | 125 | $0 |
| Dec 31, 2025 | Gary S Collins KEY | Other J | 40 | $0 |
| Dec 31, 2025 | Bradley S. Adams KEY | Grant A | 39 | $0 |
About OSBC insider trading
This page tracks insider transactions for OLD SECOND BANCORP INC (OSBC) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.