8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer)
Published . Updated .
8-K - PROSPERITY BANCSHARES filed an 8-K with the SEC on Oct 28 (a notice of a material company event).
Directly affected
- PB Prosperity Bancshares-6.0% 11d
Named in this report.
Indirectly affected
- XLF Financial Select Sector SPDR-3.5% 30d
Financial Select Sector SPDR holds the financials sector that Prosperity Bancshares belongs to, so it often moves with news about it.
- BNY The Bank of New York Mellon-3.8% 30d
The Bank of New York Mellon is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news.
- DB Deutsche Bank Aktiengesellschaft-19.3% 16d
Deutsche Bank Aktiengesellschaft is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news.
- FITB Fifth Third Bancorp+2.2% 30d
Fifth Third Bancorp is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news.
- STT State Street+2.5% 10d
State Street is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news.
- MTB M&T Bank+2.8% 8d
M&T Bank is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| PB | -2.13% | -0.14% | base | after close | after close | after close | after close |
| XLF | +0.25% | +0.04% | base | after close | after close | after close | after close |
| BNY | -1.17% | -1.57% | base | after close | after close | after close | after close |
| DB | +0.44% | -2.83% | base | after close | after close | after close | after close |
| FITB | -1.43% | -1.11% | base | after close | after close | after close | after close |
| STT | -1.30% | -1.86% | base | after close | after close | after close | after close |
| MTB | -0.74% | +0.14% | base | after close | after close | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Market Call
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Filed: 2026-10-28 AccNo: 0001193125-26-435040 Size: 4 MB Item 2.02: Results of Operations and Financial Condition Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
How far Prosperity Bancshares (PB) has moved since 28 Oct 2026
| Company | When | Move | Status |
|---|---|---|---|
| Bank of New York Mellon (BNY) | three days earlier | -1.57% | final price |
| Bank of New York Mellon (BNY) | five days earlier | -1.17% | final price |
| Deutsche Bank Aktiengesellschaft (DB) | three days earlier | -2.83% | final price |
| Deutsche Bank Aktiengesellschaft (DB) | five days earlier | +0.44% | final price |
| Fifth Third Bancorp (FITB) | three days earlier | -1.11% | final price |
| Fifth Third Bancorp (FITB) | five days earlier | -1.43% | final price |
| M&T Bank (MTB) | three days earlier | +0.14% | final price |
| M&T Bank (MTB) | five days earlier | -0.74% | final price |
| Prosperity Bancshares (PB) | three days earlier | -0.14% | final price |
| Prosperity Bancshares (PB) | five days earlier | -2.13% | final price |
| State Street (STT) | three days earlier | -1.86% | final price |
| State Street (STT) | five days earlier | -1.30% | final price |
| Select Sector Spdr Tr (XLF) | three days earlier | +0.04% | final price |
| Select Sector Spdr Tr (XLF) | five days earlier | +0.25% | final price |
Trades by members of Congress and officials in the stocks in this story
- Donald J Trump, an executive branch official, sold Prosperity Bancshares (PB), worth $15,001 - $50,000 on 31 Aug 2026. That is 58 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. David J. Taylor bought Fifth Third Bancorp (FITB), worth $1,001 - $15,000 on 9 Oct 2026. That is 19 days before publication. Filed 15 Oct 2026. View the filing.
- Rep. David J. Taylor bought Fifth Third Bancorp (FITB), worth $1,001 - $15,000 on 26 Aug 2026. That is 63 days before publication. Filed 5 Sep 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who is named in “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer)”
Companies mentioned with this story
- PB Prosperity Bancshares
For “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer),” Prosperity Bancshares (PB) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> PB
- XLF Select Sector Spdr Tr
In “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer),” Select Sector Spdr Tr (XLF) is linked, with no stored direction, medium confidence. Reason on file: Financial Select Sector SPDR holds the financials sector that Prosperity Bancshares belongs to, so it often moves with news about it
- BNY Bank of New York Mellon
For “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer),” Bank of New York Mellon (BNY) is linked, with no stored direction, medium confidence. Reason on file: The Bank of New York Mellon is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news
- DB Deutsche Bank Aktiengesellschaft
For “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer),” Deutsche Bank Aktiengesellschaft (DB) is linked, with no stored direction, medium confidence. Reason on file: Deutsche Bank Aktiengesellschaft is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news
- FITB Fifth Third Bancorp
For “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer),” Fifth Third Bancorp (FITB) is linked, with no stored direction, medium confidence. Reason on file: Fifth Third Bancorp is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news
- STT State Street
State Street (STT) is linked, with no stored direction, medium confidence in the 28 Oct 2026 story “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer).” Reason on file: State Street is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news
- MTB M&T Bank
M&T Bank (MTB) is linked, with no stored direction, medium confidence in the 28 Oct 2026 story “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer).” Reason on file: M&T Bank is a peer of Prosperity Bancshares in state commercial banks; rivals often move on the same news
How “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer)” reaches Prosperity Bancshares (PB)
On 28 Oct 2026, “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer)” is the story that connects Prosperity Bancshares (PB) to this story.
What ties Prosperity Bancshares (PB) to the headline is this: SEC 8-K filing -> direct issuer disclosure -> PB
Select Sector Spdr Tr (XLF) is here too. Its reason reads: Financial Select Sector SPDR holds the financials sector that Prosperity Bancshares belongs to, so it often moves with news about it
Dates and price levels for Prosperity Bancshares (PB)
BNY traded between 135.22 and 148.84 across 20 sessions. The latest close on file is 147.60. PB traded between 65.13 and 72.08 across 11 sessions. The latest close on file is 67.22. XLF traded between 52.82 and 56.03 across 20 sessions. The latest close on file is 55.07.
How solid “8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer)” looks
46 out of 100
“8-K - PROSPERITY BANCSHARES INC (0001068851) (Filer)” scores 46 out of 100. The score uses 1 sources, and 7 linked companies.