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TickerPB
SectorBanks - Regional
Mkt cap$7B
EV / EBITDA9.6×
PostureHigh Velocity
Composite78/100
LensBuyer-side
SE-Cluster Research·Issuer Brief·Q2 2026CIK 1068851

Prosperity Bancshares, Inc.

PBHIGH VELOCITYFILING INTENSITY

Prosperity Bancshares, Inc. reads as an High Velocity (composite 78/100); Consistent Strategic Buyer deploying $177M across 3 disclosed transactions, newly disclosed vs the prior cycle · primary market Regional Banking.

Lens

Disclosed M&A capital (2023–2025)

$177M

new

vs N/A in 2020–2022

Disclosed transactions

3

new

3/3 active fiscal years in window

Buyer archetype

Consistent Strategic Buyer

Meaningful spend appears across repeat years.

Composite score

78

/100

High Velocity dominates · Filing Intensity

Financial snapshot
Revenue$1.7B
EBITDA$825M
Enterprise value$7.9B
EV / Revenue4.7×
EV / EBITDA9.6×
P/EN/A
Cash$275M
Total debtN/A
as of 2026-05-10
§ I·SE-Cluster Issuer Brief

Behavioral posture, nine reads.

Each index scores the issuer 0–100 against an EDGAR-anchored definition. Scores ≥ threshold elevate the issuer into the index's constituent set; the dominant index drives the masthead label.

Active Acquirer

51/100

Companies actively deploying disclosed capital into M&A

  • $5.2B disclosed buyer spend
  • Filed within 27d

Buyer Cadence

32/100

Buyer-side companies with recent filing activity

  • Filed within 27d
  • 252 8-Ks

Target Probability

44/100

Issuers showing target-side patterns from filings

  • Control-process language
  • 2 activism filings

Spin/Carve

0/100

Issuers showing spin-off, carve-out, or sum-of-parts posture

  • 2 activism filings

Pressure Watch

28/100

Issuers facing activism, governance, or control pressure

  • 2 activism filings
  • Latest activism 25y ago; heavily discounted
  • Control-process filings

Distress Watch

35/100

Issuers showing financial-distress filing patterns

  • 10-Q 200d stale
  • 2 activism filings

Restatement Risk

2/100

Issuers with accounting-integrity flags from filings

  • 1 non-reliance 8-K
  • 1 NT late filing
  • Latest event 9.8y ago; heavily discounted

Capital Velocity

Dominant
78/100

Issuers with the highest filing-activity intensity

  • 252 8-Ks
  • Filed within 27d
  • 5 form types

Quiet Power

0/100

Large issuers with low signal volume and clean disclosure cadence

  • Enterprise value $7.9B
  • 10-Q 200d ago
  • 5 active signals
§ II·SE-Cluster Issuer Brief

Capital cadence.

Ten-year disclosed M&A activity. Bars show spend ($MM); ticks show recorded transaction count. Disclosure tier annotated where v6 audited corpus carries an entry.

16
17
18
19
20
21
22
23
24
25

Disclosed spend $MM Disclosed transactions (right axis)Peak spend year: $318M · Peak count: 1

FYDisclosed buysDisclosed spendAvg ticketAudited tier
20251$89M$89MN/A
20241$64M$64MN/A
20231$24M$24MN/A
2022N/AN/AN/AN/A
2021N/AN/AN/AN/A
2020N/AN/AN/AN/A
§ III·SE-Cluster Issuer Brief

Strategy posture.

The buyer's playbook in terms of strategic archetype: what each disclosed move says about how they're deploying capital.

Archetype mix

  • Geographic Expansion
    33%
  • Bolt On
    33%
  • Horizontal Consolidation
    33%

Strategy keywords

Terms recurring across recent 10-K acquisition disclosures.

  • geographic_expansion
  • bolt_on
  • horizontal_consolidation
§ IV·SE-Cluster Issuer Brief

Filing language.

Direct excerpts from acquisition disclosures and strategy sections: the verbs the buyer chose, in the filings they signed.

All of the Company’s acquisitions have been accretive to earnings within 12 months after acquisition date and generally have supplied the Company with relatively low-cost deposits which have been used to fund the Company’s lending and investing activities.

10-KFY2024

The Company intends to continue seeking opportunities, both inside and outside its existing markets, to expand either by acquiring existing banks or branches of banks or by establishing new banking centers.

10-KFY2025

Factors used by the Company to evaluate expansion opportunities include (1) the similarity in management and operating philosophies, (2) whether the acquisition will be accretive to earnings and enhance shareholder value, (3) whether the acquisition will strategically expand the Company’s geographic footprint and (4) the opportunity to enhance the Company’s market presence in existing market areas.

10-KFY2023
§ V·SE-Cluster Issuer Brief

Market context.

Where this issuer sits inside its SE-Cluster rollup wedge, with disclosed-spend rank plus trading comparables against the public peer set.

Primary market

Regional Banking

Market spend (2023–2025)
$245.7B
Market spend (2020–2022)
$72.8B
Recent vs prior
+238%
Issuer rank in market
N/A
Share of market capital
0.0%

Valuation positioning

9.6×EV / EBITDA

PB trades at a -2.7-turn discount to the Regional Banking peer median of 12.3×.

EV / Revenue
4.7×
Net debt / EBITDA
N/A
Peer median EV / EBITDA
12.3×

Trading comparables

FMP market data · 2026-05-10

CompanyEV / EBITDAEV / RevNet debt / EBITDARevenueM&A 2023–2025
16.7×3.7×-0.9×$13.7B$12.7B
13.9×3.0×-0.7×$58.4B$126.1B
10.7×3.2×-2.1×$3.4B$7B
Prosperity Bancshares, Inc.PB
9.6×4.7×N/A$1.7B$177M
9.3×2.2×-0.3×$14.5B$72.6B

Trading multiples from FMP market data; disclosed M&A spend from the SE-Cluster EDGAR 10-K corpus. Peer set = top disclosed buyers in Regional Banking. Bars scaled to the highest EV/EBITDA in the set.

§ VI·SE-Cluster Issuer Brief

Target landscape.

Public-issuer targets that fit this buyer's archetype and target categories from filing-derived signal. Scores reflect cross-signal fit; reasons cite the EDGAR-anchored facts that drove the match.

No qualifying public-issuer targets surfaced from the current signal mix.

Stated target categories

No target categories enumerated in the audited corpus for this issuer.

§ VII·SE-Cluster Issuer Brief

Filing activity & signal stream.

Filing cadence and event-driven signals visible on EDGAR. The signal stream below is curated from restatement / spin-carve / activism categories, providing context for any near-term call.

Filing cadence

  • 10-K (annual)292026-02-26
  • 10-Q (quarterly)862025-11-07
  • 8-K (event)2522026-04-29
  • Proxy / DEF 14A302026-03-16
  • Activism (13D / DFAN / PREC)22001-03-20

Signals on file

  • critical

    Non-reliance disclosure

    2005-08-15

    1 Item 4.02 filing on file; financial-statement non-reliance.

  • watch

    Late-filing notice

    2016-08-10

    1 NT 10-K/10-Q filing on file.

  • elevated

    Activism on file

    2001-03-20

    2 activist filings on file (13D, DFAN14A, PREC14A series).

  • info

    Signal

    Serial acquisition history

  • info

    Signal

    10-K strategy themes

  • info

    Signal

    Recent transaction activity

§ VIII·SE-Cluster Issuer Brief

Audited corpus.

No audited record on file for this CIK in the current v6 corpus.

This issuer has not been extracted into the v6 audited acquirer corpus yet. The brief above pulls from ranking-level aggregates and issuer-index signal only.

Prosperity Bancshares, Inc.: Issuer Brief | SE-Cluster