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8-K ·Filed Oct 1, 2026

OSBC

OLD SECOND BANCORP INC
NEUTRAL
Impact 2/10
Horizonweeks Processed25d 10h ago SEC0000357173-26-000050
8-K context-dependent: Items 8.01
Actionable Insight • Neutral

Monitor the Q3 2026 earnings release on October 21 for loan growth, net interest margin, and credit quality trends in the regional banking environment.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+5d
OSBC ▲ +0.93% at T+5d
NEUTRAL call +0.93% · α vs SPY -0.37% · entry $24.63 → $24.86
Next anchor: T+20d in 2d
Latest observation: T+16 -6.13% FF3 residual α
Entry = T+0 close
Oct 1, 2026
via day close
T+1d
+1.30%
call +1.30% · α +0.56%
$24.95
settled 25d ago
T+5d
+0.93%
call +0.93% · α -0.37%
$24.86
settled 19d ago
T+20d
Pending
in 2d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

Old Second Bancorp filed an 8-K solely to announce the upcoming release of Q3 2026 financial results after market close on October 21, 2026, and an earnings call on October 22, 2026. This is a routine scheduling notice with no financial data or material events disclosed.

Key Facts

  • Q3 2026 results to be released after market close on October 21, 2026
  • Earnings call scheduled for October 22, 2026 at 10:00 a.m. ET
  • No financial figures, guidance, or material business developments disclosed

Financial Impact

Not specified

Risk Factors

  • No financial data in this filing to assess performance

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0000357173-26-000050
Document: 0000357173-26-000050-index-headers.html0000357173-26-000050
Document: 0000357173-26-000050-index.html0000357173-26-000050
Document: 0000357173-26-000050.txt0000357173-26-000050
20 reports for OSBC
Performance horizon
67% Hit rate @ T+5 2 of 3 directional calls Went positive at some point 2 of 3 best @ T+20▲ +3.79%Sep 11, 2026
Filters
Rows
Reports for OSBC — sortable, filterable
TypeNow
Oct 21, 2026
5d ago
8-K
MIXED ★ 5/10
$24.71awaiting T+5—$24.43 (−1.13%)
Oct 20, 2026
6d ago
8-K
NEUTRAL ★ 2/10
$25.10awaiting T+5—$24.43 (−2.67%)
Oct 19, 2026
7d ago
8-K
NEUTRAL ★ 2/10
$25.10awaiting T+5—$24.43 (−2.67%)
Oct 8, 2026
18d ago
SC 13G
NEUTRAL ★ 3/10
$24.86 $24.85▼ −0.04%▲ +0.24%$24.43 (−1.73%)
Oct 1, 2026
25d ago
8-K
NEUTRAL ★ 2/10
$24.63 $24.86▲ +0.93%▼ −0.37%$24.43 (−0.81%)
Sep 11, 2026
6w ago
Insider Cluster
BEARISH ★ 4/10
$25.58 $24.99▲ +2.31%▲ +2.09%$24.43 (+4.50%)
Sep 8, 2026
6w ago
Insider Cluster
NEUTRAL ★ 3/10
$25.26 $24.98▼ −1.11%▼ −0.01%$24.43 (−3.29%)
Aug 18, 2026
9w ago
S-3ASR
NEUTRAL ★ 4/10
$25.66 $25.19▼ −1.83%▼ −1.63%$24.43 (−4.79%)
Jul 21, 2026
13w ago
8-K
NEUTRAL ★ 2/10
$23.68 $24.72▲ +4.39%▲ +5.62%$24.43 (+3.17%)
Jul 8, 2026
15w ago
8-K
NEUTRAL ★ 2/10
$22.71 $23.01▲ +1.32%▲ +0.46%$24.43 (+7.57%)
Showing 10 of 20

US Market Status

Market Closed — Opens Wed (12h)

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Report published Oct 1, 2026