Old Second Bancorp, Inc.

NASDAQ: OSBC · Financial Services · Banks - Regional

PublicHQ Aurora, IL · KaneCIK 0000357173Reports USD

#1 of 1,011 Financial Services companies by revenue

EA Score

——

FH 54DQ —GM —SS 83

v0.1 · 35/100 weight · pillars only

↑ listing tenure, market scale · ↓ Piotroski F, balance-sheet leverage

Methodology →

Revenue TTM

$425.7M

Rev growth YoY (TTM)

+26.7%

Net income (FY)

$80.3M

Employees

877

Market cap

$1.2B

Financials — latest annual

SEC EDGAR · USD-normalized

ConceptUSDNativeFY

Net income$80.3M$80.3M2025

Total assets$6.9B$6.9B2025

Liabilities$6.0B$6.0B2025

Equity$896.8M$896.8M2025

Revenue by segment

No segmentation disclosed for this filer. n/a

The read

Old Second Bancorp, Inc. earned $80.3M in FY2025 net income.

Peers · Financial Services

Coastal Financial Corporation——Universal Insurance Holdings, Inc.82B+Trupanion, Inc.63C United Corporations Limited63C

Neighbors

Kane →

The Middleby Corporation$3.2B66B Middleby Corp.——John B. Sanfilippo & Son, Inc.$1.1B69B Westell Technologies, Inc.$29.9M——Goldenstone Acquisition Limited——Alliance Creative Group, Inc.——

Key facts

CEOJames L. Eccher

SectorFinancial Services

IndustryBanks - Regional

HeadquartersAurora, IL

ExchangeNASDAQ: OSBC

Employees877

IPO date1993-11-16

Latest filings

8-K2026-07-08 8-K2026-07-01 8-K2026-06-25 8-K2026-06-09 8-K2026-05-20 8-K2026-05-19 10-Q2026-05-07 8-K2026-04-22

Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.