OSBC · Old Second Bancorp Inc. Common Stock
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| Eccher James EXECUTIVE OFFICER | ▼ Sell | Open Market | 303,399 Shares held | 8/12/2026 | View profile |
| Campbell Darin Patrick President, Powersports Lending | ▼ Sell | Open Market | 274,589 Shares held | 2/18/2026 | View profile |
| Ladowicz John | ▼ Sell | Open Market | 144,892 Shares held | 1/15/2026 | View profile |
| KANE WILLIAM | ▲ Buy | Grant | 60,510 Shares held | 2/21/2023 | View profile |
| SKOGLUND WILLIAM B | ▼ Sell | Other | 50,355 Shares held | 7/25/2023 | View profile |
| Suits Duane | ▲ Buy | Grant | 44,883 Shares held | 2/15/2022 | View profile |
| Lyons Billy J Jr. | ▲ Buy | Grant | 20,117 Shares held | 8/10/2026 | View profile |
| Gartelmann Richard A JR EVP | ▼ Sell | Other | 12,648 Shares held | 6/30/2026 | View profile |
| YORK JILL E | ▼ Sell | Tax Withholding | 10,595 Shares held | 2/21/2026 | View profile |
| Williams John JR | ▼ Sell | Tax Withholding | 10,595 Shares held | 2/21/2026 | View profile |
| Temple Rocks Patti | ▼ Sell | Tax Withholding | 10,595 Shares held | 2/21/2026 | View profile |
| MCLEAN HUGH H Director | ▼ Sell | Tax Withholding | 10,595 Shares held | 2/21/2026 | View profile |
| Kotche Keith | ▼ Sell | Tax Withholding | 10,595 Shares held | 2/21/2026 | View profile |
| KLAESER DENNIS L | ▼ Sell | Tax Withholding | 10,595 Shares held | 2/21/2026 | View profile |
| Finn Barry | ▼ Sell | Tax Withholding | 10,595 Shares held | 2/21/2026 | View profile |
| BONIFAS EDWARD Director | ▼ Sell | Tax Withholding | 10,595 Shares held | 2/21/2026 | View profile |
| ADAMS BRADLEY S. CFO | ▼ Sell | Other | 10,193 Shares held | 6/30/2026 | View profile |
| COLLINS GARY S VICE CHAIRMAN | ▼ Sell | Other | 7,095 Shares held | 6/30/2026 | View profile |
| Pilmer Donald EVP | ▼ Sell | Other | 4,037 Shares held | 6/30/2026 | View profile |
| Tapscott James F | ▲ Buy | Grant | — Shares held | 2/21/2023 | View profile |
Transaction History
| Eccher James | ▼ Sell | Open Market | 19,313 | $495K | 8/12/2026 |
| Eccher James | ▼ Sell | Open Market | 55,687 | $1.4M | 8/11/2026 |
| Lyons Billy J Jr. | ▲ Buy | Grant | 20 | $508 | 8/10/2026 |
| COLLINS GARY S | ▼ Sell | Other | 37 | $0 | 6/30/2026 |
| ADAMS BRADLEY S. | ▼ Sell | Other | 34 | $0 | 6/30/2026 |
| Pilmer Donald | ▼ Sell | Other | 1 | $0 | 6/30/2026 |
| Pilmer Donald | ▼ Sell | Other | 14 | $0 | 6/30/2026 |
| Eccher James | ▼ Sell | Other | 21 | $0 | 6/30/2026 |
| Eccher James | ▼ Sell | Other | 111 | $0 | 6/30/2026 |
| Gartelmann Richard A JR | ▼ Sell | Other | 42 | $0 | 6/30/2026 |
| COLLINS GARY S | ▼ Sell | Open Market | 5,120 | $108K | 5/22/2026 |
| COLLINS GARY S | ▼ Sell | Open Market | 10,000 | $211K | 5/21/2026 |
| Lyons Billy J Jr. | ▲ Buy | Open Market | 24 | $502 | 5/11/2026 |
| Pilmer Donald | ▼ Sell | Open Market | 25,000 | $519K | 5/11/2026 |
| COLLINS GARY S | ▼ Sell | Open Market | 10,000 | $212K | 5/8/2026 |
| COLLINS GARY S | ▼ Sell | Open Market | 5,000 | $106K | 5/8/2026 |
| ADAMS BRADLEY S. | ▼ Sell | Other | 35 | $0 | 3/31/2026 |
| COLLINS GARY S | ▼ Sell | Other | 253 | $0 | 3/31/2026 |
| Pilmer Donald | ▼ Sell | Other | 13 | $0 | 3/31/2026 |
| Pilmer Donald | ▼ Sell | Other | 1 | $0 | 3/31/2026 |
| Eccher James | ▼ Sell | Other | 369 | $0 | 3/31/2026 |
| Eccher James | ▼ Sell | Other | 22 | $0 | 3/31/2026 |
| Gartelmann Richard A JR | ▼ Sell | Other | 43 | $0 | 3/31/2026 |
| COLLINS GARY S | ▼ Sell | Open Market | 22,154 | $429K | 3/20/2026 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 15,657 | $0 | 3/2/2026 |
| ADAMS BRADLEY S. | ▼ Sell | Tax Withholding | 4,587 | $91K | 3/2/2026 |
| COLLINS GARY S | ▲ Buy | Grant | 14,432 | $0 | 3/2/2026 |
| COLLINS GARY S | ▼ Sell | Tax Withholding | 4,228 | $84K | 3/2/2026 |
| Pilmer Donald | ▲ Buy | Grant | 9,201 | $0 | 3/2/2026 |
| Pilmer Donald | ▼ Sell | Tax Withholding | 2,720 | $54K | 3/2/2026 |
| Gartelmann Richard A JR | ▲ Buy | Grant | 4,523 | $0 | 3/2/2026 |
| Gartelmann Richard A JR | ▼ Sell | Tax Withholding | 1,537 | $31K | 3/2/2026 |
| Eccher James | ▲ Buy | Grant | 43,818 | $0 | 3/2/2026 |
| Eccher James | ▼ Sell | Tax Withholding | 12,838 | $256K | 3/2/2026 |
| YORK JILL E | ▼ Sell | Tax Withholding | 3,077 | $63K | 2/21/2026 |
| Williams John JR | ▼ Sell | Tax Withholding | 3,077 | $63K | 2/21/2026 |
| Temple Rocks Patti | ▼ Sell | Tax Withholding | 3,077 | $63K | 2/21/2026 |
| MCLEAN HUGH H | ▼ Sell | Tax Withholding | 3,077 | $63K | 2/21/2026 |
| Lyons Billy J Jr. | ▼ Sell | Tax Withholding | 3,077 | $63K | 2/21/2026 |
| Kotche Keith | ▼ Sell | Tax Withholding | 3,077 | $63K | 2/21/2026 |
| KLAESER DENNIS L | ▼ Sell | Tax Withholding | 3,077 | $63K | 2/21/2026 |
| Finn Barry | ▼ Sell | Tax Withholding | 3,077 | $63K | 2/21/2026 |
| BONIFAS EDWARD | ▼ Sell | Tax Withholding | 3,077 | $63K | 2/21/2026 |
| COLLINS GARY S | ▼ Sell | Tax Withholding | 2,784 | $57K | 2/21/2026 |
| Eccher James | ▼ Sell | Tax Withholding | 7,515 | $155K | 2/21/2026 |
| Pilmer Donald | ▼ Sell | Tax Withholding | 1,818 | $37K | 2/21/2026 |
| Gartelmann Richard A JR | ▼ Sell | Tax Withholding | 894 | $18K | 2/21/2026 |
| ADAMS BRADLEY S. | ▼ Sell | Tax Withholding | 2,923 | $60K | 2/21/2026 |
| Campbell Darin Patrick | ▼ Sell | Open Market | 35,000 | $733K | 2/18/2026 |
| YORK JILL E | ▲ Buy | Grant | 3,121 | $0 | 2/17/2026 |
| Williams John JR | ▲ Buy | Grant | 3,121 | $0 | 2/17/2026 |
| Temple Rocks Patti | ▲ Buy | Grant | 3,121 | $0 | 2/17/2026 |
| MCLEAN HUGH H | ▲ Buy | Grant | 3,121 | $0 | 2/17/2026 |
| Lyons Billy J Jr. | ▲ Buy | Grant | 3,121 | $0 | 2/17/2026 |
| Kotche Keith | ▲ Buy | Grant | 3,121 | $0 | 2/17/2026 |
| KLAESER DENNIS L | ▲ Buy | Grant | 3,121 | $0 | 2/17/2026 |
| Finn Barry | ▲ Buy | Grant | 3,121 | $0 | 2/17/2026 |
| BONIFAS EDWARD | ▲ Buy | Grant | 3,121 | $0 | 2/17/2026 |
| COLLINS GARY S | ▲ Buy | Grant | 8,858 | $0 | 2/17/2026 |
| Eccher James | ▲ Buy | Grant | 54,010 | $0 | 2/17/2026 |
| Pilmer Donald | ▲ Buy | Grant | 11,292 | $0 | 2/17/2026 |
| Gartelmann Richard A JR | ▲ Buy | Grant | 5,912 | $0 | 2/17/2026 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 25,428 | $0 | 2/17/2026 |
| Campbell Darin Patrick | ▲ Buy | Grant | 10,562 | $0 | 2/17/2026 |
| Campbell Darin Patrick | ▼ Sell | Open Market | 91 | $2K | 2/13/2026 |
| Lyons Billy J Jr. | ▲ Buy | Grant | 23 | $488 | 2/9/2026 |
| Gartelmann Richard A JR | ▼ Sell | Open Market | 2,000 | $42K | 2/5/2026 |
| Ladowicz John | ▼ Sell | Open Market | 2,897 | $61K | 1/15/2026 |
| Ladowicz John | ▼ Sell | Open Market | 1,865 | $39K | 1/15/2026 |
| Eccher James | ▼ Sell | Other | 125 | $0 | 12/31/2025 |
| Eccher James | ▼ Sell | Other | 24 | $0 | 12/31/2025 |
| COLLINS GARY S | ▼ Sell | Other | 40 | $0 | 12/31/2025 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 39 | $0 | 12/31/2025 |
| Pilmer Donald | ▼ Sell | Other | 15 | $0 | 12/31/2025 |
| Gartelmann Richard A JR | ▼ Sell | Other | 47 | $0 | 12/31/2025 |
| Ladowicz John | ▼ Sell | Open Market | 12,500 | $250K | 12/9/2025 |
| Ladowicz John | ▼ Sell | Open Market | 13,150 | $250K | 11/26/2025 |
| Lyons Billy J Jr. | ▲ Buy | Grant | 27 | $495 | 11/10/2025 |
| Campbell Darin Patrick | ▼ Sell | Open Market | 31,159 | $557K | 10/31/2025 |
| Campbell Darin Patrick | ▼ Sell | Open Market | 26,406 | $482K | 10/30/2025 |
| Eccher James | ▼ Sell | Other | 22 | $0 | 9/30/2025 |
| Eccher James | ▼ Sell | Other | 134 | $0 | 9/30/2025 |
| ADAMS BRADLEY S. | ▼ Sell | Other | 35 | $0 | 9/30/2025 |
| COLLINS GARY S | ▼ Sell | Other | 62 | $0 | 9/30/2025 |
| Pilmer Donald | ▼ Sell | Other | 1 | $0 | 9/30/2025 |
| Pilmer Donald | ▼ Sell | Other | 14 | $0 | 9/30/2025 |
| Gartelmann Richard A JR | ▼ Sell | Other | 44 | $0 | 9/30/2025 |
| Ladowicz John | ▼ Sell | Other | 10,551 | $0 | 9/14/2025 |
| Lyons Billy J Jr. | ▲ Buy | Open Market | 25 | $415 | 8/4/2025 |
| Campbell Darin Patrick | ▲ Buy | Grant | 57,565 | $0 | 7/18/2025 |
| Gartelmann Richard A JR | ▼ Sell | Other | 47 | $0 | 6/30/2025 |
| Eccher James | ▼ Sell | Other | 22 | $0 | 6/30/2025 |
| Eccher James | ▼ Sell | Other | 120 | $0 | 6/30/2025 |
| ADAMS BRADLEY S. | ▼ Sell | Other | 36 | $0 | 6/30/2025 |
| Pilmer Donald | ▼ Sell | Other | 1 | $0 | 6/30/2025 |
| Pilmer Donald | ▼ Sell | Other | 15 | $0 | 6/30/2025 |
| COLLINS GARY S | ▼ Sell | Other | 113 | $0 | 6/30/2025 |
| Eccher James | ▼ Sell | Other | 3,528 | $0 | 5/6/2025 |
| Eccher James | ▼ Sell | Other | 3,528 | $0 | 5/6/2025 |
| Lyons Billy J Jr. | ▲ Buy | Grant | 26 | $424 | 5/5/2025 |
| ADAMS BRADLEY S. | ▼ Sell | Other | 31 | $0 | 3/31/2025 |
| Pilmer Donald | ▼ Sell | Other | 12 | $0 | 3/31/2025 |
| Eccher James | ▼ Sell | Other | 20 | $0 | 3/31/2025 |
| Eccher James | ▼ Sell | Other | 381 | $0 | 3/31/2025 |
| Gartelmann Richard A JR | ▼ Sell | Other | 248 | $0 | 3/31/2025 |
| COLLINS GARY S | ▼ Sell | Other | 220 | $0 | 3/31/2025 |
| Gartelmann Richard A JR | ▲ Buy | Grant | 2,724 | $0 | 3/11/2025 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 15,439 | $0 | 3/4/2025 |
| Eccher James | ▼ Sell | Tax Withholding | 8,848 | $156K | 3/4/2025 |
| COLLINS GARY S | ▲ Buy | Grant | 15,180 | $0 | 3/4/2025 |
| COLLINS GARY S | ▼ Sell | Tax Withholding | 4,447 | $78K | 3/4/2025 |
| ADAMS BRADLEY S. | ▼ Sell | Tax Withholding | 4,523 | $80K | 3/4/2025 |
| Eccher James | ▲ Buy | Grant | 30,203 | $0 | 3/4/2025 |
| Williams John JR | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| Kotche Keith | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| BONIFAS EDWARD | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| YORK JILL E | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| Temple Rocks Patti | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| MCLEAN HUGH H | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| Lyons Billy J Jr. | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| Ladowicz John | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| KLAESER DENNIS L | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| Finn Barry | ▲ Buy | Grant | 3,190 | $0 | 2/19/2025 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 26,316 | $0 | 2/19/2025 |
| Eccher James | ▲ Buy | Grant | 57,154 | $0 | 2/19/2025 |
| COLLINS GARY S | ▲ Buy | Grant | 11,962 | $0 | 2/19/2025 |
| Gartelmann Richard A JR | ▲ Buy | Grant | 5,508 | $0 | 2/19/2025 |
| Pilmer Donald | ▲ Buy | Grant | 12,142 | $0 | 2/19/2025 |
| Lyons Billy J Jr. | ▲ Buy | Open Market | 22 | $418 | 2/10/2025 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 34 | $0 | 12/31/2024 |
| Eccher James | ▲ Buy | Grant | 21 | $0 | 12/31/2024 |
| Eccher James | ▲ Buy | Grant | 108 | $0 | 12/31/2024 |
| COLLINS GARY S | ▲ Buy | Grant | 37 | $0 | 12/31/2024 |
| Pilmer Donald | ▲ Buy | Grant | 1 | $0 | 12/31/2024 |
| Pilmer Donald | ▲ Buy | Grant | 13 | $0 | 12/31/2024 |
| Gartelmann Richard A JR | ▲ Buy | Grant | 45 | $0 | 12/31/2024 |
| Temple Rocks Patti | ▲ Buy | Open Market | 5,625 | $100K | 12/23/2024 |
| Ladowicz John | ▼ Sell | Open Market | 13,888 | $254K | 11/6/2024 |
| Lyons Billy J Jr. | ▲ Buy | Open Market | 26 | $420 | 11/4/2024 |
| Eccher James | ▼ Sell | Other | 20 | $0 | 9/30/2024 |
| Eccher James | ▼ Sell | Other | 104 | $0 | 9/30/2024 |
| Pilmer Donald | ▼ Sell | Other | 13 | $0 | 9/30/2024 |
| ADAMS BRADLEY S. | ▼ Sell | Other | 32 | $0 | 9/30/2024 |
| COLLINS GARY S | ▼ Sell | Other | 76 | $0 | 9/30/2024 |
| Gartelmann Richard A JR | ▼ Sell | Other | 58 | $0 | 9/30/2024 |
| Lyons Billy J Jr. | ▲ Buy | Open Market | 23 | $342 | 8/5/2024 |
| Ladowicz John | ▼ Sell | Open Market | 30,585 | $496K | 7/22/2024 |
| Pilmer Donald | ▼ Sell | Other | 1 | $0 | 6/30/2024 |
| Pilmer Donald | ▼ Sell | Other | 13 | $0 | 6/30/2024 |
| COLLINS GARY S | ▼ Sell | Other | 129 | $0 | 6/30/2024 |
| ADAMS BRADLEY S. | ▼ Sell | Other | 34 | $0 | 6/30/2024 |
| Gartelmann Richard A JR | ▼ Sell | Other | 110 | $0 | 6/30/2024 |
| Eccher James | ▼ Sell | Other | 22 | $0 | 6/30/2024 |
| Eccher James | ▼ Sell | Other | 149 | $0 | 6/30/2024 |
| COLLINS GARY S | ▼ Sell | Open Market | 21,002 | $299K | 5/8/2024 |
| Lyons Billy J Jr. | ▲ Buy | Open Market | 24 | $347 | 5/6/2024 |
| COLLINS GARY S | ▼ Sell | Open Market | 15,000 | $218K | 4/23/2024 |
| COLLINS GARY S | ▼ Sell | Open Market | 22,267 | $324K | 4/23/2024 |
| COLLINS GARY S | ▼ Sell | Open Market | 3,000 | $43K | 4/22/2024 |
| Pilmer Donald | ▼ Sell | Other | 1 | $0 | 3/31/2024 |
| Pilmer Donald | ▼ Sell | Other | 15 | $0 | 3/31/2024 |
| COLLINS GARY S | ▼ Sell | Other | 234 | $0 | 3/31/2024 |
| ADAMS BRADLEY S. | ▼ Sell | Other | 37 | $0 | 3/31/2024 |
| Gartelmann Richard A JR | ▼ Sell | Other | 271 | $0 | 3/31/2024 |
| Eccher James | ▼ Sell | Other | 23 | $0 | 3/31/2024 |
| Eccher James | ▼ Sell | Other | 403 | $0 | 3/31/2024 |
| COLLINS GARY S | ▲ Buy | Grant | 16,492 | $0 | 3/20/2024 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 16,089 | $0 | 3/13/2024 |
| ADAMS BRADLEY S. | ▼ Sell | Tax Withholding | 4,713 | $63K | 3/13/2024 |
| COLLINS GARY S | ▲ Buy | Grant | 15,924 | $0 | 3/13/2024 |
| COLLINS GARY S | ▼ Sell | Tax Withholding | 4,665 | $62K | 3/13/2024 |
| Eccher James | ▲ Buy | Grant | 30,714 | $0 | 3/13/2024 |
| Eccher James | ▼ Sell | Tax Withholding | 8,998 | $120K | 3/13/2024 |
| KLAESER DENNIS L | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| Eccher James | ▲ Buy | Grant | 77,088 | $0 | 2/20/2024 |
| Pilmer Donald | ▲ Buy | Grant | 16,064 | $0 | 2/20/2024 |
| Gartelmann Richard A JR | ▲ Buy | Grant | 7,150 | $0 | 2/20/2024 |
| YORK JILL E | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| Williams John JR | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| Temple Rocks Patti | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| MCLEAN HUGH H | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| Lyons Billy J Jr. | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| Ladowicz John | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| Kotche Keith | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| Finn Barry | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| BONIFAS EDWARD | ▲ Buy | Grant | 4,284 | $0 | 2/20/2024 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 33,236 | $0 | 2/20/2024 |
| Lyons Billy J Jr. | ▲ Buy | Open Market | 26 | $350 | 2/6/2024 |
| Kotche Keith | ▲ Buy | Grant | 7,575 | $101K | 2/1/2024 |
| Eccher James | ▲ Buy | Grant | 211 | $0 | 12/31/2023 |
| Eccher James | ▲ Buy | Grant | 22 | $0 | 12/31/2023 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 35 | $0 | 12/31/2023 |
| COLLINS GARY S | ▲ Buy | Grant | 21 | $0 | 12/31/2023 |
| Pilmer Donald | ▲ Buy | Grant | 14 | $0 | 12/31/2023 |
| Gartelmann Richard A JR | ▲ Buy | Grant | 59 | $0 | 12/31/2023 |
| Lyons Billy J Jr. | ▲ Buy | Grant | 24 | $342 | 11/7/2023 |
| ADAMS BRADLEY S. | ▲ Buy | Grant | 31 | $0 | 9/30/2023 |
| COLLINS GARY S | ▲ Buy | Grant | 18 | $0 | 9/30/2023 |
| Pilmer Donald | ▲ Buy | Grant | 1 | $0 | 9/30/2023 |
| Pilmer Donald | ▲ Buy | Grant | 12 | $0 | 9/30/2023 |