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8-K ·Filed Apr 20, 2026

ISTR

Investar Holding Corp
BULLISH
Impact 8/10
Horizonimmediate Processed6mo ago SEC0001437749-26-012741
8-K Item 2.02: Earnings release
Actionable Insight ▲ Bullish

The strong earnings beat and significant growth metrics suggest that the acquisition of Wichita Falls Bancshares is already delivering substantial value. Traders should watch for continued margin expansion and loan growth in future quarters, as well as potential further share repurchases. The stock is likely to react positively to these results, especially given the substantial improvement in key profitability metrics.

DirectionBullish
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d
ISTR ▼ -2.08% at T+60d
LONG call ✗ call lost -2.08% · α vs SPY -8.86% · entry $29.79 → $29.17
Entry = T+0 close
Apr 20, 2026
via day close
T+1d
-4.63%
call -4.63% · α -3.98%
$28.41
settled 6mo ago
T+5d
-6.95%
call -6.95% · α -7.86%
$27.72
settled 6mo ago
T+20d
-6.01%
call -6.01% · α -10.21%
$28.00
settled 5mo ago
T+60d
-2.08%
call -2.08% · α -8.86%
$29.17
settled 3mo ago

Price Chart

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Executive Summary

Investar Holding Corp reported a significant earnings beat and strong growth in Q1 2026, driven by the acquisition of Wichita Falls Bancshares, which closed on January 1, 2026. Net income available to common shareholders surged 112.5% year-over-year to $11.5 million, or $0.77 per diluted share, surpassing consensus estimates. Key metrics improved substantially, including a 39 basis point increase in net interest margin to 3.59% and a 41.0% increase in total loans to $3.07 billion. The company also repurchased 53,420 shares during the quarter.

Key Financial Metrics

EPS
$0.77
est $0.68 · +13.2%
Revenue
$32.7M
est $36.4M · -10.3% · +78.0% YoY
Rating
beat

Key Facts

  • Net income available to common shareholders was $11.5 million, or $0.77 per diluted share, up 112.5% year-over-year and 51.0% quarter-over-quarter
  • Net interest income totaled $32.7 million, an increase of 51.0% compared to the fourth quarter of 2025
  • Total loans increased by $891.8 million, or 41.0%, to $3.07 billion at March 31, 2026
  • Net interest margin improved 39 basis points to 3.59% for the quarter ended March 31, 2026
  • The company repurchased 53,420 shares of its common stock during the first quarter at an average price of $28.63

Financial Impact

$11.5 million net income, $32.7 million net interest income, $891.8 million increase in total loans

net incomeepsnet interest incometotal loansnet interest margin

Risk Factors

  • The significant increase in nonperforming loans to $20.3 million (0.66% of total loans) could be a concern if it continues to rise
  • The substantial increase in noninterest expense ($6.6 million or 40.3% quarter-over-quarter) may pressure margins if not managed effectively

Market Snapshot

Exchange
Nasdaq
Sector
State Commercial Banks

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 6 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001437749-26-012741
Document: istr20260407_8k.htm0001437749-26-012741
Document: 0001437749-26-012741-index-headers.html0001437749-26-012741
Document: 0001437749-26-012741-index.html0001437749-26-012741
Document: 0001437749-26-012741.txt0001437749-26-012741
8-K Data (Synthetic)0001437749-26-012741
8 reports for ISTR
Performance horizon
Filters
Rows
Reports for ISTR — sortable, filterable
TypeNow
Oct 22, 2026
4d ago
8-K
NEUTRAL ★ 5/10
$28.04awaiting T+60—$27.65 (−1.41%)
Oct 22, 2026
4d ago
Press Release
MIXED ★ 5/10
$28.04awaiting T+60—$27.65 (−1.41%)
Sep 16, 2026
5w ago
Press Release
NEUTRAL ★ 2/10
$30.15awaiting T+60—$27.65 (−8.29%)
Jul 20, 2026
14w ago
8-K
NEUTRAL ★ 5/10
$29.59 $28.85▼ −2.50%▼ −7.34%$27.65 (−6.57%)
Jul 20, 2026
14w ago
Press Release
MIXED ★ 5/10
$29.59 $28.85▼ −2.50%▼ −7.34%$27.65 (−6.57%)
May 22, 2026
22w ago
8-K
NEUTRAL ★ 3/10
$28.58 $29.85▲ +4.44%▲ +1.72%$27.65 (−3.27%)
Apr 20, 2026
27w ago
8-K
BULLISH ★ 8/10
$29.79 $29.17▼ −2.08%▼ −8.86%$27.65 (−7.20%)
Apr 8, 2026
28w ago
DEFA14A
NEUTRAL ★ 2/10
$28.71 $29.23▲ +1.81%▼ −8.97%$27.65 (−3.71%)
Showing 8 of 8

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Report published Apr 20, 2026