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Prosperity Bancshares (PB) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)

Updated Oct 16, 2026, 4:00 PM ET

What changed since yesterday

PB rises 0.5% to $67.79, 3 up days in a row. Closed at $67.79, +0.49% vs the prior close of $67.46. Day range $67.34–$68.77, opened at $68.04.

Last close$67.79+0.49%
Day range67.34–68.77
Open68.04
Volume723.90K
52-week range61.07–77.20
Avg volume (20d)1.10M

PB daily analysis β€” what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 16, 2026 β€” PB rises 0.5% to $67.79, 3 up days in a row
Oct 15, 2026 β€” PB rises 1.1% to $67.46
Oct 14, 2026 β€” PB rises 0.6% to $66.74
Oct 13, 2026 β€” PB ends flat (-0.1%) to $66.33
Oct 12, 2026 β€” PB rises 0.4% to $66.40
Oct 9, 2026 β€” PB dips 0.9% to $66.11
Oct 8, 2026 β€” PB rises 1.1% to $66.69
Oct 7, 2026 β€” PB dips 1.7% to $65.95, a 6-month low, 3 down days in a row
Oct 6, 2026 β€” PB ends flat (-0.2%) to $67.10
Oct 5, 2026 β€” PB ends flat (-0.2%) to $67.22
Oct 2, 2026 β€” PB rises 0.9% to $67.38

PB latest news & SEC filings

Every SEC filing by or about PB in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Oct 14, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001193125-26-421903

Oct 8, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001193125-26-417595

Oct 1, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001193125-26-410504

Sep 23, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001193125-26-399608

Sep 18, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001193125-26-395266

Sep 16, 2026 Β· Form 144 β€” Planned insider sale

Notice of proposed sale (Form 144) β€” an insider or affiliate plans to sell restricted or control shares

A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.

Source: SEC EDGAR filing 0001969223-26-001027

Aug 31, 2026 Β· Form 8-K/A β€” Current report (amended)

Amended current report

Source: SEC EDGAR filing 0001193125-26-376886

Aug 14, 2026 Β· Form 13F-HR β€” Quarterly holdings report filed by an institutional investment manager

Quarterly holdings report filed by an institutional investment manager

Source: SEC EDGAR filing 0001193125-26-351355

Aug 6, 2026 Β· Form 10-Q β€” Quarterly report

Quarterly report (unaudited financial statements for the quarter)

Quarter ended Jun 30, 2026:

Source: SEC EDGAR filing 0001193125-26-338254

Jul 29, 2026 Β· Form 8-K β€” Major event / current report

Current report β€” a filing companies must make within 4 business days of a major event

This is a results-day filing: the earnings press release is attached as an exhibit.

Source: SEC EDGAR filing 0001193125-26-322053

Jul 14, 2026 Β· Form SCHEDULE 13G β€” Passive stake (13G)

Passive stake (13G) β€” an investor reported owning more than 5%

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0000354204-26-000851

Jul 1, 2026 Β· Form 8-K β€” Major event / current report

Current report β€” a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001193125-26-291486

Jun 22, 2026 Β· Form 11-K β€” Annual report for an employee stock plan

Annual report for an employee stock plan

Source: SEC EDGAR filing 0001193125-26-277581

Things to know before you trade PB

PB market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 16, 202668.0468.7767.3467.79723.90K
Oct 15, 202667.1767.7566.6467.46782.10K
Oct 14, 202665.6366.7465.5066.741.19M
Oct 13, 202666.6767.0065.6466.33784.90K
Oct 12, 202666.1166.9066.1166.40573.20K
Oct 9, 202666.4966.5965.9366.11578.30K
Oct 8, 202665.6466.6965.4766.69940.80K
Oct 7, 202666.3866.4365.5165.95919.90K
Oct 6, 202667.6467.8566.7567.10954.90K
Oct 5, 202667.4767.7866.6967.221.10M
Oct 2, 202667.4567.8467.1167.38902.70K
Oct 1, 202665.8766.9065.1466.801.39M
Sep 30, 202667.2567.8965.8866.211.17M
Sep 29, 202667.6967.6966.4266.91912.20K
Sep 28, 202667.8667.9367.1367.321.20M
Sep 25, 202667.5368.2367.4067.771.03M
Sep 24, 202667.6667.7866.8067.302.77M
Sep 23, 202668.7069.2067.2167.271.79M
Sep 22, 202670.0870.4068.8368.861.20M
Sep 21, 202670.4170.5969.7469.911.11M

About Prosperity Bancshares

Prosperity Bancshares (PB) is listed on the NYSE and classified by the SEC under β€œState Commercial Banks”. Its business address is in HOUSTON, TX. State of incorporation: TX. Fiscal year ends December 31. SEC CIK 1068851.

PB board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
James A BoulignyDirectorApr 22, 2026
Ileana M BlancoDirectorApr 22, 2026
Robert R Jr FranklinVice ChairmanJul 8, 2026
Ned S HolmesDirectorSep 23, 2026
Kevin J HaniganPresident & COOMar 4, 2026
Leah HendersonDirectorApr 22, 2026
L. Jack LordDirectorApr 22, 2026
William T. Iv LuedkeDirectorJul 1, 2026
Perry Jr MuellerDirectorApr 22, 2026
Laura MurilloDirectorApr 22, 2026
Harrison Ii StaffordDirectorApr 22, 2026
Robert H SteelhammerDirectorMay 27, 2026
Joe B SwinbankDirectorJul 1, 2026
H E Jr TimanusChairmanJan 5, 2026
David ZalmanSenior Chairman & CEOJan 2, 2026

Executive officers

NameTitleLatest filing
J. Mays DavenportEVP/Director of Corp StrategyJan 2, 2026
Robert J. DowdellExecutive Vice PresidentJan 2, 2026
Robert R Jr FranklinVice ChairmanJul 8, 2026
Kevin J HaniganPresident & COOMar 4, 2026
Randy HesterExecutive Vice PresidentJan 2, 2026
Asylbek OsmonovCFOJan 2, 2026
Charlotte M RascheEVP and General CounselJul 1, 2026
Edward Z SafadyVice ChairmanJan 5, 2026
H E Jr TimanusChairmanJan 5, 2026
David ZalmanSenior Chairman & CEOJan 2, 2026
Cullen D. ZalmanEVP Banking/CorporateJul 23, 2026

Recent insider buys & sales

DateInsiderTypeSharesPrice
Sep 23, 2026Ned S HolmesSale96$67.76
Sep 23, 2026Ned S HolmesSale18$67.69
Sep 23, 2026Ned S HolmesSale82$68.56
Sep 23, 2026Ned S HolmesSale404$68.67
Sep 23, 2026Ned S HolmesSale89$67.69
Sep 23, 2026Ned S HolmesSale411$68.61
Sep 23, 2026Ned S HolmesSale96$67.76
Sep 23, 2026Ned S HolmesSale18$67.69
Sep 23, 2026Ned S HolmesSale82$68.56
Sep 23, 2026Ned S HolmesSale404$68.67
Sep 23, 2026Ned S HolmesSale89$67.69
Sep 23, 2026Ned S HolmesSale411$68.61
Sep 23, 2026Ned S HolmesSale96$67.76
Sep 23, 2026Ned S HolmesSale18$67.69
Sep 23, 2026Ned S HolmesSale82$68.56

PB financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
Dec 31, 2025β€”$542.84M5.72$549.51M
Dec 31, 2024β€”$479.39M5.05$472.69M
Dec 31, 2023β€”$419.32M4.51$646.36M
Dec 31, 2022β€”$524.52M5.73$506.53M
Dec 31, 2021β€”$519.30M5.05$694.73M

Latest balance sheet: total assets $43.87B, total liabilities $35.57B, cash $275.48M (as of Jun 30, 2026).

PB earnings / results-day log

DateFilingClose that day
Jul 29, 20268-K Item 2.02 (results)$74.23
Apr 29, 20268-K Item 2.02 (results)$68.83
Jan 28, 20268-K Item 2.02 (results)$67.11
Oct 29, 20258-K Item 2.02 (results)$65.12
Jul 23, 20258-K Item 2.02 (results)$69.53
Apr 23, 20258-K Item 2.02 (results)$67.27
Jan 29, 20258-K Item 2.02 (results)$79.46
Oct 23, 20248-K Item 2.02 (results)$73.32
Jul 24, 20248-K Item 2.02 (results)β€”
Apr 24, 20248-K Item 2.02 (results)β€”
Jan 24, 20248-K Item 2.02 (results)β€”
Oct 25, 20238-K Item 2.02 (results)β€”

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.