OLD SECOND BANCORP INC (OSBC)

Latest Insider Confidence Score

2026Q1

55.8
Bullish

Company insider confidence (by quarter)

2014Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Acker Keith 801,689 Dec 2, 2021
Eccher James CEO 329,896 Oct 1, 2025
Campbell Darin Patrick President 309,680 Nov 7, 2025
Kotche Keith Director 184,384 Feb 21, 2025
Bonifas Edward Director 172,254 Feb 21, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 2, 2026 Mar 4, 2026 ADAMS BRADLEY S. CFO Sell 87.5 +11,070 4.53% $91.3K
Mar 2, 2026 Mar 4, 2026 COLLINS GARY S Chair Sell 72.5 +1,234 0.87% $84.2K
Mar 2, 2026 Mar 4, 2026 Pilmer Donald EVP Sell 87.5 +6,481 3.63% $54.2K
Mar 2, 2026 Mar 4, 2026 Gartelmann Richard A JR EVP Sell 83.8 +2,986 3.43% $30.6K
Mar 2, 2026 Mar 4, 2026 Eccher James CEO Sell 92.5 +30,980 5.39% $255.6K
Feb 17, 2026 Feb 24, 2026 YORK JILL E Director Sell 60.0 +44 0.12% $63.3K
Feb 17, 2026 Feb 24, 2026 Williams John JR Director Sell 60.0 +44 0.09% $63.3K
Feb 17, 2026 Feb 24, 2026 Temple Rocks Patti Director Sell 60.0 +44 0.09% $63.3K
Feb 17, 2026 Feb 24, 2026 MCLEAN HUGH H Director Sell 52.5 +44 0.03% $63.3K
Feb 17, 2026 Feb 24, 2026 Lyons Billy J Jr. Director Sell 60.0 +44 0.14% $63.3K
Feb 17, 2026 Feb 24, 2026 Kotche Keith Director Sell 52.5 +44 0.02% $63.3K
Feb 17, 2026 Feb 24, 2026 KLAESER DENNIS L Director Sell 60.0 +44 0.07% $63.3K
Feb 17, 2026 Feb 24, 2026 Finn Barry Director Sell 52.5 +44 0.04% $63.3K
Feb 17, 2026 Feb 24, 2026 BONIFAS EDWARD Director Sell 52.5 +44 0.02% $63.3K
Feb 17, 2026 Feb 24, 2026 COLLINS GARY S Chair Sell 87.5 +6,074 2.64% $57.3K
Feb 17, 2026 Feb 24, 2026 Eccher James CEO Sell 90.0 +46,495 5.87% $154.6K
Feb 17, 2026 Feb 24, 2026 Pilmer Donald EVP Sell 86.3 +9,474 6.02% $37.4K
Feb 17, 2026 Feb 24, 2026 Gartelmann Richard A JR EVP Sell 86.3 +5,018 5.94% $18.4K
Feb 17, 2026 Feb 24, 2026 ADAMS BRADLEY S. CFO Sell 90.0 +22,505 6.74% $60.1K
Feb 17, 2026 Feb 24, 2026 Campbell Darin Patrick President Neutral 82.5 +10,562 3.85% -
Feb 18, 2026 Feb 19, 2026 Campbell Darin Patrick President Sell 20.0 -35,000 -11.31% $732.9K
Feb 13, 2026 Feb 18, 2026 Campbell Darin Patrick President Sell 52.5 -91 -0.03% $1.9K
Feb 9, 2026 Feb 10, 2026 Lyons Billy J Jr. Director Neutral 55.0 +23 0.08% -
Feb 5, 2026 Feb 5, 2026 Gartelmann Richard A JR EVP Sell 26.3 -2,000 -3.33% $42K
Jan 15, 2026 Jan 16, 2026 Ladowicz John Director Sell 22.5 -4,762 -2.56% $99.8K
Dec 31, 2025 Jan 5, 2026 Eccher James CEO Neutral 47.5 +149 0.03% -
Dec 31, 2025 Jan 5, 2026 COLLINS GARY S Chair Neutral 47.5 +40 0.02% -
Dec 31, 2025 Jan 5, 2026 ADAMS BRADLEY S. CFO Neutral 47.5 +39 0.02% -
Dec 31, 2025 Jan 5, 2026 Pilmer Donald EVP Neutral 47.5 +15 0.01% -
Dec 31, 2025 Jan 5, 2026 Gartelmann Richard A JR EVP Neutral 55.0 +47 0.08% -
Dec 9, 2025 Dec 9, 2025 Ladowicz John Director Sell 20.0 -12,500 -6.30% $250K
Nov 26, 2025 Nov 26, 2025 Ladowicz John Director Sell 22.5 -23,701 -10.68% $250K
Nov 10, 2025 Nov 13, 2025 Lyons Billy J Jr. Director Neutral 55.0 +27 0.10% -
Oct 31, 2025 Nov 7, 2025 Campbell Darin Patrick President Sell 17.5 -57,565 -15.67% $1M
Sep 30, 2025 Oct 1, 2025 Eccher James CEO Neutral 47.5 +156 0.03% -
Sep 30, 2025 Oct 1, 2025 ADAMS BRADLEY S. CFO Neutral 47.5 +35 0.02% -
Sep 30, 2025 Oct 1, 2025 COLLINS GARY S Chair Neutral 47.5 +62 0.04% -
Sep 30, 2025 Oct 1, 2025 Pilmer Donald EVP Neutral 47.5 +15 0.01% -
Sep 30, 2025 Oct 1, 2025 Gartelmann Richard A JR EVP Neutral 55.0 +44 0.07% -
Aug 4, 2025 Aug 5, 2025 Lyons Billy J Jr. Director Buy 55.0 +25 0.09% $415.3
Jul 18, 2025 Jul 21, 2025 Campbell Darin Patrick President Neutral 90.0 +57,565 18.59% -
Jul 8, 2025 Campbell Darin Patrick President Neutral 52.5 - 0.00% -
Jun 30, 2025 Jul 8, 2025 Gartelmann Richard A JR EVP Neutral 55.0 +47 0.08% -
Jun 30, 2025 Jul 7, 2025 Eccher James CEO Neutral 47.5 +142 0.03% -
Jun 30, 2025 Jul 7, 2025 ADAMS BRADLEY S. CFO Neutral 47.5 +36 0.02% -
Jun 30, 2025 Jul 7, 2025 Pilmer Donald EVP Neutral 47.5 +16 0.01% -
Jun 30, 2025 Jul 7, 2025 COLLINS GARY S Chair Neutral 55.0 +113 0.06% -
May 6, 2025 May 6, 2025 Eccher James CEO Neutral 77.5 +7,056 1.29% -
May 5, 2025 May 6, 2025 Lyons Billy J Jr. Director Neutral 55.0 +26 0.09% -
Mar 31, 2025 Apr 1, 2025 ADAMS BRADLEY S. CFO Neutral 47.5 +31 0.01% -
Mar 31, 2025 Apr 1, 2025 Pilmer Donald EVP Neutral 47.5 +12 0.01% -
Mar 31, 2025 Apr 1, 2025 Eccher James CEO Neutral 55.0 +401 0.07% -
Mar 31, 2025 Apr 1, 2025 Gartelmann Richard A JR EVP Neutral 60.0 +248 0.42% -
Mar 31, 2025 Apr 1, 2025 COLLINS GARY S Chair Neutral 55.0 +220 0.12% -
Mar 11, 2025 Mar 25, 2025 Gartelmann Richard A JR EVP Neutral 82.5 +2,724 4.79% -
Mar 4, 2025 Mar 6, 2025 ADAMS BRADLEY S. CFO Sell 87.5 +10,916 4.97% $79.8K
Mar 4, 2025 Mar 6, 2025 Eccher James CEO Sell 87.5 +21,355 4.07% $156.2K
Mar 4, 2025 Mar 6, 2025 COLLINS GARY S Chair Sell 90.0 +10,733 6.49% $78.5K
Feb 19, 2025 Feb 21, 2025 Williams John JR Director Neutral 85.0 +3,190 7.76% -
Feb 19, 2025 Feb 21, 2025 Kotche Keith Director Neutral 77.5 +3,190 1.66% -
Feb 19, 2025 Feb 21, 2025 BONIFAS EDWARD Director Neutral 77.5 +3,190 1.78% -
Feb 19, 2025 Feb 21, 2025 YORK JILL E Director Neutral 90.0 +3,190 13.45% -
Feb 19, 2025 Feb 21, 2025 Temple Rocks Patti Director Neutral 85.0 +3,190 7.36% -
Feb 19, 2025 Feb 21, 2025 MCLEAN HUGH H Director Neutral 77.5 +3,190 1.94% -
Feb 19, 2025 Feb 21, 2025 Lyons Billy J Jr. Director Neutral 90.0 +3,190 13.15% -
Feb 19, 2025 Feb 21, 2025 Ladowicz John Director Neutral 77.5 +3,190 1.53% -
Feb 19, 2025 Feb 21, 2025 KLAESER DENNIS L Director Neutral 85.0 +3,190 5.91% -
Feb 19, 2025 Feb 21, 2025 Finn Barry Director Neutral 82.5 +3,190 3.43% -
Feb 19, 2025 Feb 21, 2025 ADAMS BRADLEY S. CFO Neutral 90.0 +26,316 13.32% -
Feb 19, 2025 Feb 21, 2025 Eccher James CEO Neutral 90.0 +57,154 11.80% -
Feb 19, 2025 Feb 21, 2025 COLLINS GARY S Chair Neutral 85.0 +11,962 7.38% -
Feb 19, 2025 Feb 21, 2025 Gartelmann Richard A JR EVP Neutral 90.0 +5,508 10.72% -
Feb 19, 2025 Feb 21, 2025 Pilmer Donald EVP Neutral 90.0 +12,142 12.74% -
Feb 10, 2025 Feb 11, 2025 Lyons Billy J Jr. Director Buy 55.0 +22 0.09% $418.4
Dec 31, 2024 Jan 2, 2025 ADAMS BRADLEY S. CFO Neutral 47.5 +34 0.02% -
Dec 31, 2024 Jan 2, 2025 Eccher James CEO Neutral 47.5 +129 0.03% -
Dec 31, 2024 Jan 2, 2025 COLLINS GARY S Chair Neutral 47.5 +37 0.02% -
Dec 31, 2024 Jan 2, 2025 Pilmer Donald EVP Neutral 47.5 +14 0.01% -
Dec 31, 2024 Jan 2, 2025 Gartelmann Richard A JR EVP Neutral 55.0 +45 0.09% -
Dec 23, 2024 Dec 26, 2024 Temple Rocks Patti Director Buy 95.0 +5,625 14.92% $100.1K
Nov 6, 2024 Nov 12, 2024 Ladowicz John Director Sell 20.0 -13,888 -6.25% $253.7K
Nov 4, 2024 Nov 5, 2024 Lyons Billy J Jr. Director Buy 55.0 +26 0.11% $419.9
Sep 30, 2024 Oct 4, 2024 Eccher James CEO Neutral 47.5 +124 0.03% -
Sep 30, 2024 Oct 4, 2024 Pilmer Donald EVP Neutral 47.5 +13 0.01% -
Sep 30, 2024 Oct 4, 2024 ADAMS BRADLEY S. CFO Neutral 47.5 +32 0.02% -
Sep 30, 2024 Oct 4, 2024 COLLINS GARY S Chair Neutral 47.5 +76 0.05% -
Sep 30, 2024 Oct 4, 2024 Gartelmann Richard A JR EVP Neutral 55.0 +58 0.11% -
Aug 5, 2024 Aug 6, 2024 Lyons Billy J Jr. Director Buy 55.0 +23 0.10% $341.8
Jul 22, 2024 Jul 23, 2024 Ladowicz John Director Sell 20.0 -30,585 -12.10% $496K
Mar 31, 2024 Jul 2, 2024 Pilmer Donald EVP Neutral 47.5 +30 0.03% -
Mar 31, 2024 Jul 2, 2024 COLLINS GARY S Chair Neutral 60.0 +363 0.22% -
Mar 31, 2024 Jul 2, 2024 ADAMS BRADLEY S. CFO Neutral 47.5 +71 0.04% -
Mar 31, 2024 Jul 2, 2024 Gartelmann Richard A JR EVP Neutral 67.5 +381 0.73% -
Mar 31, 2024 Jul 2, 2024 Eccher James CEO Neutral 55.0 +597 0.12% -
May 8, 2024 May 9, 2024 COLLINS GARY S Chair Sell 20.0 -21,002 -11.31% $298.8K
May 6, 2024 May 7, 2024 Lyons Billy J Jr. Director Buy 55.0 +24 0.10% $346.6
Apr 23, 2024 Apr 24, 2024 COLLINS GARY S Chair Sell 20.0 -40,267 -17.83% $586.1K
Mar 20, 2024 Mar 21, 2024 COLLINS GARY S Chair Neutral 85.0 +16,492 7.47% -
Mar 18, 2024 COLLINS GARY S Chair Neutral 52.5 - 0.00% -
Mar 13, 2024 Mar 15, 2024 ADAMS BRADLEY S. CFO Sell 90.0 +11,376 6.02% $63K