Official SEC submissions

Western Alliance Bancorporation SEC Filings

Western Alliance Bancorporation (WAL) SEC filings, periodic reports and insider…

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Western Alliance Bancorporation's latest SEC filing is 4.

It was filed on August 18, 2026, and 40 recent filings are available.
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Recent SEC filings

4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

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FORM 4

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4

Insider transaction

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FORM 4

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4

Insider transaction

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FORM 4

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4

Insider transaction

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FORM 4

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4

Insider transaction

Filed:

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FORM 4

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4

Insider transaction

Filed:

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FORM 4

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4

Insider transaction

Filed:

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FORM 4

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4

Insider transaction

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FORM 4

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10-Q

Periodic report

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10-Q

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8-K

Current report

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8-K

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8-K

Current report

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8-K

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4

Insider transaction

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Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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144

Planned securities sale

Filed:

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8-K

Current report

Filed:

Report date:

8-K

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4

Insider transaction

Filed:

Report date:

FORM 4

Open SEC documentView filing index

4

Insider transaction

Filed:

Report date:

FORM 4

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144

Planned securities sale

Filed:

Open SEC documentView filing index

144

Planned securities sale

Filed:

Open SEC documentView filing index

4

Insider transaction

Filed:

Report date:

FORM 4

Open SEC documentView filing index

4

Insider transaction

Filed:

Report date:

FORM 4

Open SEC documentView filing index

4

Insider transaction

Filed:

Report date:

FORM 4

Open SEC documentView filing index

Verified data

Recent filing categories
4
Recent filings
40
SEC CIK
0001212545
Latest filing date
August 18, 2026

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