Stocks
OSBC OLD SECOND BANCORP INC

OSBC

OLD SECOND BANCORP INC

Company with tickers: OSBC

CIK

357173

Shares Outstanding

52,690,806

Price Holdings Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trading Congress Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-03-31	ADAMS BRADLEY S.	CFO & COO	Other	35	—	—	10,159
2026-03-31	ADAMS BRADLEY S.	CFO & COO	Other	84,980	—	—	84,980
2026-03-31	COLLINS GARY S	Director, VICE CHAIRMAN	Other	253	—	—	7,058
2026-03-31	COLLINS GARY S	Director, VICE CHAIRMAN	Other	37,312	—	—	37,312
2026-03-31	Pilmer Donald	EVP	Other	13	—	—	4,023
2026-03-31	Pilmer Donald	EVP	Other	39,498	—	—	39,498
2026-03-31	Eccher James	Director, CHAIRMAN AND CEO	Other	369	—	—	33,387
2026-03-31	Eccher James	Director, CHAIRMAN AND CEO	Other	188,252	—	—	188,252
2026-03-31	Gartelmann Richard A JR	EVP	Other	43	—	—	12,606
2026-03-31	Gartelmann Richard A JR	EVP	Other	21,294	—	—	21,294
2026-03-20	COLLINS GARY S	Director, VICE CHAIRMAN	Other	78,256	—	—	78,256
2026-03-20	COLLINS GARY S	Director, VICE CHAIRMAN	Other	37,312	—	—	37,312
2026-03-20	COLLINS GARY S	Director, VICE CHAIRMAN	Sell	22,154	$19.38	$429,435	40,136
2026-03-02	Eccher James	Director, CHAIRMAN AND CEO	Award	43,818	—	—	391,237
2026-03-02	Eccher James	Director, CHAIRMAN AND CEO	Other	33,018	—	—	33,018
2026-03-02	Eccher James	Director, CHAIRMAN AND CEO	Other	188,252	—	—	188,252
2026-03-02	Eccher James	Director, CHAIRMAN AND CEO	Tax	12,838	$19.91	$255,605	378,399
2026-03-02	Gartelmann Richard A JR	EVP	Tax	1,537	$19.91	$30,602	29,551
2026-03-02	Gartelmann Richard A JR	EVP	Award	4,523	—	—	26,565
2026-03-02	Gartelmann Richard A JR	EVP	Other	12,563	—	—	12,563
2026-03-02	Gartelmann Richard A JR	EVP	Other	21,294	—	—	21,294
2026-03-02	ADAMS BRADLEY S.	CFO & COO	Tax	4,587	$19.91	$91,327	160,401
2026-03-02	ADAMS BRADLEY S.	CFO & COO	Other	10,202	—	—	10,202
2026-03-02	ADAMS BRADLEY S.	CFO & COO	Award	15,657	—	—	164,988
2026-03-02	ADAMS BRADLEY S.	CFO & COO	Other	84,980	—	—	84,980
2026-03-02	Pilmer Donald	EVP	Award	9,201	—	—	66,573
2026-03-02	Pilmer Donald	EVP	Other	4,040	—	—	4,040
2026-03-02	Pilmer Donald	EVP	Other	39,498	—	—	39,498
2026-03-02	Pilmer Donald	EVP	Tax	2,720	$19.91	$54,155	73,054
2026-03-02	COLLINS GARY S	Director, VICE CHAIRMAN	Tax	4,228	$19.91	$84,179	15,666
2026-03-02	COLLINS GARY S	Director, VICE CHAIRMAN	Other	37,312	—	—	37,312
2026-03-02	COLLINS GARY S	Director, VICE CHAIRMAN	Other	46,624	—	—	46,624
2026-03-02	COLLINS GARY S	Director, VICE CHAIRMAN	Award	14,432	—	—	5,462
2026-02-21	Lyons Billy J Jr.	Director	Tax	3,077	$20.57	$63,294	10,595
2026-02-21	Pilmer Donald	EVP	Tax	1,818	$20.57	$37,396	44,754
2026-02-21	ADAMS BRADLEY S.	CFO & COO	Tax	2,923	$20.57	$60,126	93,926
2026-02-21	Kotche Keith	Director	Tax	3,077	$20.57	$63,294	10,595
2026-02-21	KLAESER DENNIS L	Director	Tax	3,077	$20.57	$63,294	10,595
2026-02-21	BONIFAS EDWARD	Director	Tax	3,077	$20.57	$63,294	10,595
2026-02-21	BONIFAS EDWARD	Director	Other	3,077	—	—	3,077
2026-02-21	YORK JILL E	Director	Tax	3,077	$20.57	$63,294	10,595
2026-02-21	Williams John JR	Director	Tax	3,077	$20.57	$63,294	10,595
2026-02-21	Temple Rocks Patti	Director	Tax	3,077	$20.57	$63,294	10,595
2026-02-21	MCLEAN HUGH H	Director	Tax	3,077	$20.57	$63,294	10,595
2026-02-21	COLLINS GARY S	Director, VICE CHAIRMAN	Tax	2,784	$20.57	$57,267	45,558
2026-02-21	Finn Barry	Director	Tax	3,077	$20.57	$63,294	10,595
2026-02-21	Eccher James	Director, CHAIRMAN AND CEO	Tax	7,515	$20.57	$154,584	213,290
2026-02-21	Gartelmann Richard A JR	EVP	Tax	894	$20.57	$18,390	23,879
2026-02-18	Campbell Darin Patrick	Director, President, Powersports Lending	Other	0	—	—	0
2026-02-18	Campbell Darin Patrick	Director, President, Powersports Lending	Sell	35,000	$20.94	$732,900	274,589
2026-02-17	Lyons Billy J Jr.	Director	Other	20,073	—	—	20,073
2026-02-17	Lyons Billy J Jr.	Director	Award	3,121	—	—	13,672
2026-02-17	Pilmer Donald	EVP	Award	11,292	—	—	50,010
2026-02-17	Pilmer Donald	EVP	Other	3,438	—	—	3,438
2026-02-17	ADAMS BRADLEY S.	CFO & COO	Award	25,428	—	—	102,872
2026-02-17	ADAMS BRADLEY S.	CFO & COO	Other	149,331	—	—	149,331
2026-02-17	Campbell Darin Patrick	Director, President, Powersports Lending	Award	10,562	—	—	10,562
2026-02-17	Campbell Darin Patrick	Director, President, Powersports Lending	Other	274,589	—	—	274,589
2026-02-17	Kotche Keith	Director	Other	3,077	—	—	3,077
2026-02-17	Kotche Keith	Director	Award	3,121	—	—	13,672
2026-02-17	KLAESER DENNIS L	Director	Award	3,121	—	—	13,672
2026-02-17	KLAESER DENNIS L	Director	Other	7,657	—	—	7,657
2026-02-17	BONIFAS EDWARD	Director	Award	3,121	—	—	13,672
2026-02-17	YORK JILL E	Director	Award	3,121	—	—	13,672
2026-02-17	YORK JILL E	Director	Other	3,077	—	—	3,077
2026-02-17	Williams John JR	Director	Other	36,830	—	—	36,830
2026-02-17	Williams John JR	Director	Award	3,121	—	—	13,672
2026-02-17	Temple Rocks Patti	Director	Award	3,121	—	—	13,672
2026-02-17	Temple Rocks Patti	Director	Other	20,351	—	—	20,351
2026-02-17	MCLEAN HUGH H	Director	Award	3,121	—	—	13,672
2026-02-17	MCLEAN HUGH H	Director	Other	3,077	—	—	3,077
2026-02-17	COLLINS GARY S	Director, VICE CHAIRMAN	Other	5,462	—	—	5,462
2026-02-17	COLLINS GARY S	Director, VICE CHAIRMAN	Award	8,858	—	—	53,804
2026-02-17	Finn Barry	Director	Award	3,121	—	—	13,672
2026-02-17	Finn Barry	Director	Other	3,077	—	—	3,077
2026-02-17	Eccher James	Director, CHAIRMAN AND CEO	Other	347,419	—	—	347,419
2026-02-17	Eccher James	Director, CHAIRMAN AND CEO	Award	54,010	—	—	238,328
2026-02-17	Gartelmann Richard A JR	EVP	Other	1,691	—	—	1,691
2026-02-17	Gartelmann Richard A JR	EVP	Award	5,912	—	—	26,464
2026-02-13	Campbell Darin Patrick	Director, President, Powersports Lending	Sell	91	$20.70	$1,884	309,589
2026-02-13	Campbell Darin Patrick	Director, President, Powersports Lending	Other	31,159	—	—	31,159
2026-02-09	Lyons Billy J Jr.	Director	Award	23	$21.21	$488	16,996
2026-02-09	Lyons Billy J Jr.	Director	Other	10,551	—	—	10,551
2026-02-05	Gartelmann Richard A JR	EVP	Other	12,563	—	—	12,563
2026-02-05	Gartelmann Richard A JR	EVP	Other	20,552	—	—	20,552
2026-02-05	Gartelmann Richard A JR	EVP	Sell	2,000	$20.98	$41,950	24,874
2026-01-15	Ladowicz John	Director	Sell	2,897	$20.94	$60,666	146,757
2026-01-15	Ladowicz John	Director	Other	36,121	—	—	36,121
2025-12-31	Pilmer Donald	EVP	Other	38,718	—	—	38,718
2025-12-31	Pilmer Donald	EVP	Other	15	—	—	4,010
2025-12-31	COLLINS GARY S	Director, VICE CHAIRMAN	Other	44,946	—	—	44,946
2025-12-31	COLLINS GARY S	Director, VICE CHAIRMAN	Other	40	—	—	6,805
2025-12-31	Eccher James	Director, CHAIRMAN AND CEO	Other	125	—	—	33,018
2025-12-31	Eccher James	Director, CHAIRMAN AND CEO	Other	184,318	—	—	184,318
2025-12-31	ADAMS BRADLEY S.	CFO & COO	Other	77,444	—	—	77,444
2025-12-31	ADAMS BRADLEY S.	CFO & COO	Other	143,308	—	—	143,308
2025-12-31	ADAMS BRADLEY S.	CFO & COO	Award	39	—	—	10,124
2025-12-31	Gartelmann Richard A JR	EVP	Other	20,552	—	—	20,552
2025-12-31	Gartelmann Richard A JR	EVP	Other	47	—	—	12,563
2025-12-09	Ladowicz John	Director	Sell	12,500	$20.00	$250,000	149,654