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STEL
NYSE Finance

Stellar Bancorp to be Acquired by Prosperity Bancshares; Q4 Earnings Released

Analysis by Wiseek AI
Sentiment info
Positive
Importance info
10
Price
$36.02
Mkt Cap
$1.67B
52W Low
$24.125
52W High
$33.94
Market data snapshot near publication time

Summary

Stellar Bancorp, Inc. announced a definitive merger agreement to be acquired by Prosperity Bancshares, Inc., leading to the cancellation of its Q4 2025 earnings call, while also reporting its Q4 financial results.


Key Events

  • Definitive Merger Agreement

    Stellar Bancorp, Inc. has entered into a definitive merger agreement to be acquired by Prosperity Bancshares, Inc.

  • Earnings Call Cancelled

    The Q4 2025 earnings conference call was cancelled due to the merger announcement, highlighting the immediate impact of the acquisition.

  • Q4 2025 Financial Performance

    The company reported net income of $26.1 million ($0.51 diluted EPS) for Q4 2025, with net interest income rising to $103.4 million and net interest margin (excluding PAA) improving to 4.06%.

  • Balance Sheet Growth & Asset Quality

    Total assets grew to $10.81 billion, loans to $7.30 billion, and deposits to $9.02 billion. Nonperforming assets increased to $60.0 million (0.56% of total assets), and the provision for credit losses rose to $5.1 million due to loan growth.


Analysis

This 8-K filing confirms a definitive merger agreement for Stellar Bancorp, Inc. to be acquired by Prosperity Bancshares, Inc., a highly significant event that will fundamentally alter the company's future. The cancellation of the previously scheduled Q4 earnings conference call underscores the immediate and overriding importance of the acquisition. While the filing also includes the company's Q4 2025 financial results, which showed improved net interest income and margin, and increased book value per share, these results are now secondary to the M&A news. Investors should focus on the terms and implications of the merger, as the company's independent operational performance will soon cease to be the primary driver of its valuation. The increase in nonperforming assets and credit loss provision are minor concerns in the context of the acquisition.

At the time of this filing, STEL was trading at $36.02 on NYSE in the Finance sector, with a market capitalization of approximately $1.7B. The 52-week trading range was $24.13 to $33.94. This filing was assessed with positive market sentiment and an importance score of 10 out of 10.

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STEL - Latest Insights

STEL
May 27, 2026, 4:45 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $37.32
Real-time Price: $38.87 info
Change: +$1.55 (+4%) info
Market Cap: $1.979B info
STEL
May 20, 2026, 5:02 PM EDT
Filing Type: 425
Importance Score:
8
Price at Filing: $37.42
Real-time Price: $38.87 info
Change: +$1.45 (+4%) info
Market Cap: $1.979B info
STEL
May 20, 2026, 5:00 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $37.42
Real-time Price: $38.87 info
Change: +$1.45 (+4%) info
Market Cap: $1.979B info
STEL
May 19, 2026, 4:34 PM EDT
Filing Type: DEFA14A
Importance Score:
7
Price at Filing: $36.95
Real-time Price: $38.87 info
Change: +$1.92 (+5%) info
Market Cap: $1.979B info
STEL
Apr 30, 2026, 6:02 AM EDT
Filing Type: 425
Importance Score:
8
Price at Filing: $37.60
Real-time Price: $38.87 info
Change: +$1.27 (+3%) info
Market Cap: $1.979B info
STEL
Apr 28, 2026, 4:03 PM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $37.59
Real-time Price: $38.87 info
Change: +$1.28 (+3%) info
Market Cap: $1.979B info
STEL
Apr 28, 2026, 4:00 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $37.59
Real-time Price: $38.87 info
Change: +$1.28 (+3%) info
Market Cap: $1.979B info
STEL
Apr 22, 2026, 7:59 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $37.62
Real-time Price: $38.87 info
Change: +$1.25 (+3%) info
Market Cap: $1.979B info
STEL
Apr 21, 2026, 4:25 PM EDT
Filing Type: DEFM14A
Importance Score:
9
Price at Filing: $37.62
Real-time Price: $38.87 info
Change: +$1.25 (+3%) info
Market Cap: $1.979B info
STEL
Apr 17, 2026, 4:06 PM EDT
Filing Type: 10-K/A
Importance Score:
7
Price at Filing: $37.95
Real-time Price: $38.87 info
Change: +$0.920 (+2%) info
Market Cap: $1.979B info