OSBC

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OLD SECOND BANCORP INC

Market Cap

$1.3B

Live price × SEC shares (Aug 4, 2026)

Sector

Financials

Industry

Banking

Beta (raw)

0.79

60mo monthly vs SPY

P/E (TTM)

14.4

TTM to Jun 2026 · diluted EPS

P/S (TTM)

3.3

TTM to Jun 2026 · revenue

P/B

1.4

Mkt cap / shareholders' equity

EV/EBITDA (TTM)

—

EV / TTM EBITDA

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Financial Statements

USD thousands	Q3 FY2025 Sep 30, 2025	Q4 FY2025 Dec 31, 2025	Q1 FY2026 Mar 31, 2026	Q2 FY2026 Jun 30, 2026	TTM Jun 30, 2026
Revenue	95,884	95,205	93,774	96,590	381,453
Pretax income	13,068	39,270	34,064	37,838	124,240
Income tax	3,197	10,483	8,479	9,659	31,818
Net income	9,871	28,787	25,585	28,179	92,422
EPS (basic) ($)	0.19		0.49	0.55	1.75
EPS (diluted) ($)	0.18		0.48	0.54	1.73
Weighted avg. shares (basic)	52,686		52,450	51,250
Weighted avg. shares (diluted)	53,510		53,303	52,120

Source: SEC XBRL filings (10-K, 10-Q). Per-share data in dollars; shares in thousands. Latest: 10-Q filed Aug 6, 2026, period ended Jun 30, 2026. flagged for review— withheld, failed a consistency check restated or split-adjustedhover a value for its source

Showing the last 5 quarters. 61 more quarters, back to Jun 2010, with Tormere Pro.

Corporate Events (8-K)

20 filings in 12 months · 0 with priority itemsFull history →

Filed	Items	Filing
Oct 21, 2026 accepted 4:05 PM ET	2.02Earnings release	Document SEC ↗
Oct 20, 2026 accepted 11:00 AM ET	8.01Other events	Document SEC ↗
Oct 19, 2026 accepted 4:15 PM ET	5.02Officer / director change	Document SEC ↗
Oct 1, 2026 accepted 11:00 AM ET	8.01Other events	Document SEC ↗
Jul 22, 2026 accepted 4:05 PM ET	2.02Earnings release	Document SEC ↗
Jul 21, 2026 accepted 11:00 AM ET	8.01Other events	Document SEC ↗
Jul 8, 2026 accepted 11:00 AM ET	5.02Officer / director change	Document SEC ↗
Jul 1, 2026 accepted 11:00 AM ET	8.01Other events	Document SEC ↗
Jun 25, 2026 accepted 11:00 AM ET	8.01Other events	Document SEC ↗
Jun 9, 2026 accepted 11:00 AM ET	5.02Officer / director change	Document SEC ↗

Signals

purchases / sales, 90d

Short Volume

72%

W/W +15.8pp

Market & Alt Data

News

Factor Profile

Pro

Pro feature

Fama-French factor analysis is available on the Pro plan.

Upgrade to Pro

Velocity Score

11.39x

Avg Daily Selling (90d)

1,889 sh/day

Baseline Daily Selling

438 sh/day

Unique Sellers (90d)

Sort by

Type

Trade Date	Filed	Owner	Role	Type	Shares	Price	Value	Owned After
2026-09-23	2026-09-23	COLLINS GARY S	Director & VICE CHAIRMAN	Sale	16.0K	$24.69	$395K	14.1K	View
2026-09-04	2026-09-11	COLLINS GARY S	Director & VICE CHAIRMAN	Sale	5,000	$25.70	$129K	53.1K	View
2026-09-08	2026-09-08	MCLEAN HUGH H	Director	Sale	25.0K	$25.63	$641K	135.4K	View
2026-09-03	2026-09-03	MCLEAN HUGH H	Director	Sale	25.0K	$25.73	$643K	135.4K	View
2026-09-02	2026-09-03	Campbell Darin Patrick	Director & President, Powersports Lending	Sale	24.0K	$25.53	$613K	250.6K	View

1–5 of 15

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Recent News

Does Strong Third Quarter Earnings Growth Change The Bull Case For Old Second Bancorp (OSBC)?

Yahoo · 2026-10-30

Old Second: 3 Key Takeaways for Long-Term Investors

Yahoo · 2026-10-29

O2 Sponsor Finance Hires James Benbrook as Vice President

Yahoo · 2026-10-29

5 Dividend Stocks With Yields Up to 5.8%. Their Ex-Dividend Dates Are Almost Here

Yahoo · 2026-10-27

Piper Sandler Maintains Overweight on Old Second Bancorp, Lowers Price Target to $29

Benzinga · 2026-10-26

Old Second Bancorp (OSBC) Faces Leadership Shift As It Opens A New Lending Channel

Yahoo · 2026-10-24

OSBC Q3 deep dive: management addresses charge-offs and eyes loan growth amid deposit shift

Yahoo · 2026-10-23

1 stock under $50 with solid fundamentals and 2 we ignore

Yahoo · 2026-10-23

5 insightful analyst questions from Old Second Bancorp’s Q3 earnings call

Yahoo · 2026-10-23

Old Second Bancorp (OSBC) Q3 2026 Earnings Call Transcript

Yahoo · 2026-10-22

Old Second Bancorp Q3 Earnings Call Highlights

Yahoo · 2026-10-22

Old Second Bancorp, Inc. Q3 2026 Earnings Call Summary

Yahoo · 2026-10-22

Old Second Bancorp (OSBC) Misses Q3 Earnings and Revenue Estimates

Yahoo Finance · 2026-10-21

Informational purposes only, not investment advice.

OSBC

Financial Statements

Corporate Events (8-K)

Signals

Factor Profile

Recent News

OLD SECOND BANCORP INC (OSBC)

Reporting Insiders

Factor Profile

Corporate Events (8-K)

Date	Insider	Type	Shares	Value
2026-09-23	COLLINS GARY S	S	16,000	$395,080
2026-09-04	COLLINS GARY S	S	5,000	$128,525
2026-09-08	MCLEAN HUGH H	S	25,000	$640,767.5
2026-09-03	MCLEAN HUGH H	S	25,000	$643,175
2026-09-02	Campbell Darin Patrick	S	24,000	$612,792