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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Oct 14, 2026Reported sale · Form 4NED S HOLMES · $33.1KOpen the filing ↗
- Oct 14, 2026Reported sale · Form 4NED S HOLMES · $29.9KOpen the filing ↗
- Oct 14, 2026Reported sale · Form 4NED S HOLMES · $3.2KOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record1,38520 flagged findings
Reported transactions (Form 4)40since Aug 19, 2026 · and 6 other holdings
Corporate events (8-K)30since Apr 25, 2011
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
Prosperity Bancshares, Inc. is a bank holding company headquartered in Houston, Texas with operations in Texas and central Oklahoma. As of December 31, 2019, the company operated 285 branches: 65 in the Houston area, including The Woodlands, Texas; 30 in South Texas, including Corpus Christi, Texas and Victoria, Texas; 75 in the Dallas–Fort Worth metroplex; 22 in East Texas; 29 in Central Texas, including Austin, Texas and San Antonio; 34 in West Texas, including Lubbock, Texas, Midland–Odessa, and Abilene, Texas; 16 in Bryan–College Station; 6 in Central Oklahoma; and 8 in Tulsa, Oklahoma.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-11capital return (buybacks/dividends)recentOpen filing ↗“…of $57.1 million, partially offset by net cash provided by the Mergers of $478.1 million, an increase in cash provided related to…”
+1 more passage from the same document
- “…by net cash provided by the Mergers of $478.1 million, an increase in cash provided related to loans of $268.8 million, net proceeds…”
- 2026-05-11bank capital and credit cost contextrecentOpen filing ↗“…Federal funds sold and other earning assets 9,488 15,896 Total interest income 441,775 392,805 INTEREST EXPENSE: Deposits 104,237…”
+1 more passage from the same document
- “…Total interest income 441,775 392,805 INTEREST EXPENSE: Deposits 104,237 95,597 Other borrowings 14,783 30,492 Securities sold under…”
- 2026-05-11merger or acquisition eventrecentOpen filing ↗“…all the subsequent fair value adjustments that have not yet been finalized. Additionally, the Company recognized $ 33.8 million…”
+1 more passage from the same document
- “…include all the subsequent fair value adjustments that have not yet been finalized. Additionally, the Company recognized $33.8…”
- 2026-04-22merger or acquisition eventrecentOpen filing ↗“…Inc., a Texas corporation (“Prosperity”), and Stellar Bancorp, Inc., a Texas corporation (“Stellar”), issued a joint press…”
+1 more passage from the same document
- “…(“Stellar”), issued a joint press release announcing the receipt of a waiver of prior approval from the Federal Reserve Bank of…”
- 2026-04-21share offering or dilution eventrecentOpen filing ↗“…equity-based awards or interests, including Stellar equity awards, or grant any individual, corporation or other entity any right to…”
+1 more passage from the same document
- “…awards or interests, including Stellar Equity Awards, or grant any individual, corporation or other entity any right to…”
- 2026-04-21listing compliance noticerecentOpen filing ↗“…or as to the conditions or limitations that such DOJ approval may contain or impose. Stock Exchange Listings Prosperity common…”
+1 more passage from the same document
- “…beginning on page 120. Listing of Prosperity Common Stock; Delisting and Deregistration of Stellar Common Stock (page 18) The…”
- 2026-04-21capital return (buybacks/dividends)recentOpen filing ↗“…238,833 Total assets $ 38,463,425 $ 10,806,594 $ — $ (448,433 ) $ 48,821,586 Liabilities and Shareholders’ Equity Deposits…”
+1 more passage from the same document
- “…including fees $ 1,295,474 $ 484,877 $ — $ 12,320 (h) $ 1,792,671 Securities 230,696 68,576 — 14,593 (i) 313,865 Federal funds sold…”
- 2026-04-21bank capital and credit cost contextrecentOpen filing ↗“…income 1,570,323 574,470 — 26,913 2,171,706 Interest expense: Deposits 379,977 166,807 — — 546,784 Other borrowings 104,234 986…”
+1 more passage from the same document
- “…379,977 166,807 — — 546,784 Other borrowings 104,234 986 — — 105,220 Securities sold under repurchase agreements 4,620 — — — 4,620…”
3 older entries not shown
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 1,385)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Sep 16, 26Form 144 ↗Notice of proposed sale
- Aug 31, 268-K/A ↗Current report · Financial statements and exhibits · amendment
- Aug 6, 2610-Q ↗Quarterly report
- Jul 29, 268-K ↗Current report · Results
- Jul 23, 26Form 3 ↗Insider transaction
- Jul 14, 26SCHEDULE 13G ↗Passive stake · Dimensional Fund Advisors LP · 5.0% · event on Jun 30, 26
1,385 filings on record, the oldest from Dec 28, 98.
Listing the 25 most recent filings of the 1,385 on record.
22630
- Jul 1, 26Completed an acquisition or disposal+4 more in the same filing8-K 2.01 ↗
- Jan 29, 26Entered a material agreement+1 more in the same filing8-K 1.01 ↗
6 senior executive changes2021 – 2025show all 6hide
- Apr 16, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jan 22, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Oct 16, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jan 2, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Oct 6, 22A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Mar 11, 21A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Nov 4, 19Completed an acquisition or disposal+3 more in the same filing8-K 2.01 ↗
- Jun 20, 19A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
- Jun 17, 19Entered a material agreement+2 more in the same filing8-K 1.01 ↗
8 senior executive changes2012 – 2019show all 8hide
- Mar 29, 19A senior executive left or was appointed8-K 5.02 ↗
- Feb 13, 19A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Feb 16, 18A senior executive left or was appointed8-K 5.02 ↗
- Jan 13, 16A senior executive left or was appointed8-K 5.02 ↗
- May 15, 15A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jan 30, 14A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Mar 7, 13A senior executive left or was appointed8-K 5.02 ↗
- Nov 26, 12A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jul 6, 12Completed an acquisition or disposal+2 more in the same filing8-K 2.01 ↗
- Apr 23, 12A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Mar 7, 12A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Feb 27, 12Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Feb 24, 12A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
2 older filings not shown · The record reaches back to Oct 27, 04.
Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.
- Dec 14, 11Listing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗
- Aug 15, 05Past accounts declared unreliable and being restated8-K 4.02 ↗
The full record holds 2 stress filings.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- AQR Capital Management, LLC6.2%Mar 31, 26SCHEDULE 13G ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
- Vanguard Portfolio Management5.5%Mar 31, 26SCHEDULE 13G ↗
- Vanguard Capital Management5.0%Mar 31, 26SCHEDULE 13G ↗
- Dimensional Fund Advisors LP5.0%Jun 30, 26SCHEDULE 13G ↗2 earlier filings
- Victory Capital Management, Inc.2.9%Jun 30, 25SCHEDULE 13G/A ↗1 earlier filing
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Sep 16, HOLMES NED S filed notice of intent to sell up to $626K. It is filed under a scheduled plan (10b5-1), arranged in advance.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
After the notice, they sold $372K across 24 trades, between Sep 16 and Oct 14, per their Form 4. That is 63% of the shares announced so far, and the window is still open.
- Oct 14, 26Sell$33KNED S HOLMES↗
- Oct 14, 26Sell$30KNED S HOLMES↗
- Oct 14, 26Sell$3KNED S HOLMES↗
- Oct 14, 26Sell$7KNED S HOLMES↗
- Oct 7, 26Sell$33KNED S HOLMES↗
- Oct 7, 26Sell$33KNED S HOLMES↗
- Oct 7, 26Sell$7KNED S HOLMES↗
- Sep 30, 26Sell$3KNED S HOLMES↗
- Sep 30, 26Sell$30KNED S HOLMES↗
- Sep 30, 26Sell$5KNED S HOLMES↗
- Sep 30, 26Sell$28KNED S HOLMES↗
- Sep 30, 26Sell$7KNED S HOLMES↗
There are 28 more transactions in this stretch.
The full record holds 591 transactions and goes back to Dec 30, 22.
Its sector and its market
Prosperity Bancshares Inc. among Financials companies
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Coverage
What sits behind this page.
Where each figure comes from and how far it reaches.
- Prices
- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 1,385 documents on file, from Dec 28, 1998 to Oct 14, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.
Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
Why does a European company show no SEC records?
It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
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