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8-K ·Filed Oct 21, 2026

OSBC

OLD SECOND BANCORP INC
MIXED
Impact 5/10
Horizondays Processed5d 5h ago SEC0000357173-26-000057
8-K Item 2.02: Earnings release
Actionable Insight ◆ Mixed

The EPS miss and elevated charge-offs are tempered by a dramatic improvement in credit quality (NPLs halved, classified loans down 44%) and strong margin expansion. Watch the Q4 earnings call for guidance on whether the charge-off spike is truly isolated and for the pace of further buybacks. The dividend increase signals board confidence.

DirectionMixed
Confidencehigh
Horizondays
Latest settled — T+1d
OSBC ▼ -1.13% at T+1d
NEUTRAL call -1.13% · α vs SPY -0.61% · entry $24.71 → $24.43
Next anchor: T+5d tomorrow
Entry = T+0 close
Oct 21, 2026
via day close
T+1d
-1.13%
call -1.13% · α -0.61%
$24.43
settled 5d ago
T+5d
Pending
tomorrow
T+20d
Pending
in 22d
T+60d
Pending
in 3mo

Price Chart

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Executive Summary

Old Second Bancorp reported Q3 2026 GAAP diluted EPS of $0.56, a miss vs consensus of $0.59 (-5.1%), with net interest income of $84.0M. Credit quality improved sharply — nonperforming loans fell 30% QoQ to $39.6M and classified loans dropped 44% to $74.2M — but net charge-offs surged to $12.7M (driven by one commercial relationship). The bank repurchased 1.5M shares (~3% of outstanding) and raised the quarterly dividend 14% to $0.08.

Key Financial Metrics

EPS
$0.56
est $0.59 · -5.1%
Revenue
$84.0M
est $86.0M · -2.3%
Rating
miss

Key Facts

  • GAAP diluted EPS $0.56 vs consensus $0.59 (miss of ~5.1%)
  • Net interest income $84.0M, up 0.86% linked-quarter
  • Net interest margin (tax-equivalent) expanded 4 bps to 5.27%
  • Nonperforming loans fell 30% QoQ to $39.6M (0.76% of loans vs 1.08%)
  • Classified loans dropped 44% to $74.2M from $132.1M
  • Net charge-offs $12.7M, concentrated in one commercial relationship and powersport
  • Provision for credit losses $6.8M, down from $7.5M prior quarter
  • Share repurchases of 1.5M shares at avg $25.76, total $39.5M
  • Quarterly dividend raised 14% to $0.08 per share
  • Tangible book value per share $14.75, up from $14.77 prior quarter

Financial Impact

EPS miss of ~$0.03 vs consensus; net charge-offs $12.7M; share buyback $39.5M; dividend increase to $0.08/sh

epsnet interest incomenet charge-offsnonperforming loanstangible book value

Risk Factors

  • Further charge-offs from the remaining commercial relationship or powersport portfolio
  • Deposit cost creep as higher-rate brokered CDs roll off and competition persists
  • AOCI losses on securities portfolio ($43.4M) could pressure capital if rates rise further

Market Snapshot

Exchange
Nasdaq
Sector
State Commercial Banks
Analyst Consensus
83% bullish (12 analysts)

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 7 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0000357173-26-000057
Document: osbc-20261021x8k.htm0000357173-26-000057
Document: osbc-ex99d2.htm0000357173-26-000057
Document: 0000357173-26-000057-index-headers.html0000357173-26-000057
Document: 0000357173-26-000057-index.html0000357173-26-000057
Document: 0000357173-26-000057.txt0000357173-26-000057
8-K Data (Synthetic)0000357173-26-000057
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—$24.77 (+0.24%)
Oct 20, 2026
6d ago
8-K
NEUTRAL ★ 2/10
$25.10awaiting T+5—$24.77 (−1.31%)
Oct 19, 2026
7d ago
8-K
NEUTRAL ★ 2/10
$25.10awaiting T+5—$24.77 (−1.31%)
Oct 8, 2026
18d ago
SC 13G
NEUTRAL ★ 3/10
$24.86 $24.85▼ −0.04%▲ +0.24%$24.77 (−0.36%)
Oct 1, 2026
25d ago
8-K
NEUTRAL ★ 2/10
$24.63 $24.86▲ +0.93%▼ −0.37%$24.77 (+0.57%)
Sep 11, 2026
6w ago
Insider Cluster
BEARISH ★ 4/10
$25.58 $24.99▲ +2.31%▲ +2.09%$24.77 (+3.17%)
Sep 8, 2026
6w ago
Insider Cluster
NEUTRAL ★ 3/10
$25.26 $24.98▼ −1.11%▼ −0.01%$24.77 (−1.94%)
Aug 18, 2026
9w ago
S-3ASR
NEUTRAL ★ 4/10
$25.66 $25.19▼ −1.83%▼ −1.63%$24.77 (−3.47%)
Jul 21, 2026
13w ago
8-K
NEUTRAL ★ 2/10
$23.68 $24.72▲ +4.39%▲ +5.62%$24.77 (+4.60%)
Jul 8, 2026
15w ago
8-K
NEUTRAL ★ 2/10
$22.71 $23.01▲ +1.32%▲ +0.46%$24.77 (+9.07%)
Showing 10 of 20

US Market Status

Market Closed — Opens Wed (11h 38m)

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Report published Oct 21, 2026