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WAL SCHEDULE 13G/A: SEC filing

A Schedule 13G/A amendment was

Filed with the SEC on · accession 0000080255-26-000543

WAL filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Aug 14, 2026. A Schedule 13G/A amendment was filed regarding Western Alliance Bancorporation (WAL), indicating a change in a passive institutional holder's beneficial ownership position. The stock moved +0.7% by the first close after the filing.

Summary of the filing

A Schedule 13G/A amendment was filed regarding Western Alliance Bancorporation (WAL), indicating a change in a passive institutional holder's beneficial ownership position. The filing text itself contains only EDGAR directory metadata and no substantive ownership details.

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Key details

IssuerWestern Alliance Bancorporation

How WAL stock reacted

Close before

$81.74

Aug 13, 2026

First close after

+0.71%

$82.32

5 trading days

-3.13%

$79.18

Since filing

-7.57%

$75.55

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Frequently asked questions

What did WAL file with the SEC on Aug 14, 2026?

WAL filed a SCHEDULE 13G/A (SEC filing). A Schedule 13G/A amendment was filed regarding Western Alliance Bancorporation (WAL), indicating a change in a passive institutional holder's beneficial ownership position. The filing text itself contains only EDGAR directory metadata and no substantive ownership details.

How do I read a SCHEDULE 13G/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

How did WAL stock react to this filing?

WAL closed at $81.74 before the filing and $82.32 on Aug 14, 2026 (+0.71%). Five trading days later: $79.18 (-3.13%).

Other WAL SEC filings

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