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SEC Form 4 research

WESTERN ALLIANCE BANCORPORATION insider transactions

Inspect WESTERN ALLIANCE BANCORPORATION's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001212545
Reporting owners
67
Officers and directors
36
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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2026-07-182026-07-15JAMMET MARY CHRISA276$81.79Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-07-15 and its public availability date is 2026-07-18. Subtracting those calendar dates gives 3 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

Show the table · 1 row, 7 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-07-182026-07-15JAMMET MARY CHRISA276$81.79Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 43 displayed rows: Officers and directors in the directory

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NAVE JAMES E D V M00011970679
Theisen Randall S000156882415
GIBBONS DALE000133162621
Sohn Sung Won00015078265
Ardrey J. Kelly Jr.000152875318
Bruckner Tim R00017719572
Vecchione Kenneth000139894824
SNYDER DONALD D000118675228
Segedi Bryan K00018134033
LATTA ROBERT P00012235818
Kennedy Barbara00013798317
BAKER PAUL L00013316256
BEACH BRUCE D000133162411
Boothe Timothy W000136414030
BOYD WILLIAM S000094043474
CADY GERALD A000133163218
Curley Stephen Russell00014418901
DeVolld James C00014824481
FROESCHLE DUANE RALPH000133172719
Garner Don00016942342
Grisham Arnold00013844672
Guedry John00016325132
Hendricks Bruce00014251145
HILTON STEVEN J0001030513104
JOHNSON MARIANNE BOYD0001186742197
LUNDY JAMES HARWOOD III000133163518
MACK CARY000133162110
MAHAN LINDA00013316271
MALOOF GEORGE JR00013593102
MARSHALL ARTHUR00013316234
MARSHALL TODD000133163846
MCAUSLAN ROBERT REOCH000144631721
Mucha Ben00020601902
Myers Daniel P000130653927
NAGY M NAFEES000133163025
Patriarca Michael00016857291
Peckham John00016733231
SANDE JOHN III00013979045
Sarver Robert Gary0001187511420
SHIREY TERRY ALAN000133163736
Taylor Patricia A00014942515
WALL MERRILL000118484610
WOODRUM LARRY LEON00013316283

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.