Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

WESTERN ALLIANCE BANCORPORATION

WAL · NYSE · CIK 0001212545 · Financial Services · Banks—Regional

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

250 Form 4 transaction lines observed in the same window
3 sales · 247 option, withholding, award, gift or other lines

Last qualifying purchase2025-10-30 · GIBBONS DALE · $308.0K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesLow
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Vecchione KennethChairman, President & CEO
○○○○○○○○
Nachlas EmilyChief Risk Officer
○○○○○○○○
Kennedy BarbaraChief Human Resources Officer
○○○○○○○
Jarvi Jessica HCLO & Secretary
○○○○○○
Idnani VishalChief Financial Officer
○○○○○○
Herndon LynneChief Credit Officer
○○○○○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 3 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-10-30 · GIBBONS DALE.

Recent Form 4 activity

1Purchases
9Sales
554Other Form 4 lines
137SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING3 sale line(s) · context only
OTHER247 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
6,219,780
Previous report
5,974,409
Avg daily volume
1,316,148
Days to cover
4.7

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2025-10-30GIBBONS DALEPurchase (P)Common Stock4,000USD 77.00USD 308,000SEC filing ↗
2023-03-13JOHNSON MARIANNE BOYDPurchase (P)Common Stock2,475USD 25.79USD 63,830SEC filing ↗
2022-06-10GIBBONS DALEPurchase (P)Common Stock2,000USD 77.22USD 154,440SEC filing ↗
2022-05-12Ardrey J. Kelly Jr.Purchase (P)Common Stock2,000USD 73.57USD 147,140SEC filing ↗
2022-05-06Segedi Bryan KPurchase (P)Common Stock150USD 77.56USD 11,634SEC filing ↗
2022-04-28Ardrey J. Kelly Jr.Purchase (P)Common Stock3,000USD 78.67USD 236,010SEC filing ↗
2022-03-08Sarver Robert GaryPurchase (P)Common Stock25,000USD 77.14USD 1,928,600SEC filing ↗
2022-03-08GIBBONS DALEPurchase (P)Common Stock2,000USD 77.77USD 155,540SEC filing ↗
2022-02-01GIBBONS DALEPurchase (P)Common Stock5,000USD 99.68USD 498,400SEC filing ↗
2022-01-31Vecchione KennethPurchase (P)Common Stock5,300USD 97.85USD 518,589SEC filing ↗
2021-09-15Sarver Robert GaryPurchase (P)Depositary Shares200,000USD 25.00USD 5,000,000SEC filing ↗
2021-09-15HILTON STEVEN JPurchase (P)Depositary Shares40,000USD 25.00USD 1,000,000SEC filing ↗
2021-06-04Segedi Bryan KPurchase (P)Common Stock1,000USD 100.65USD 100,650SEC filing ↗
2020-03-11NAVE JAMES E D V MPurchase (P)Common Stock10,000USD 32.99USD 329,900SEC filing ↗
2020-03-09Vecchione KennethPurchase (P)Common Stock5,250USD 32.98USD 173,145SEC filing ↗

Form 4 evidence

564 transaction lines in the latest 365-day window; 1,475 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-15Vecchione KennethOption exercise / conversion (M)Common Stock1,571USD 0.00USD 0SEC filing ↗
2026-09-15Vecchione KennethD (D)Common Stock1,571USD 79.03USD 124,156SEC filing ↗
2026-09-15Nachlas EmilyOption exercise / conversion (M)Common Stock189USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-15Vecchione KennethOption exercise / conversion (M)Common Stock1,571USD 0.00USD 0SEC filing ↗
2026-09-15Vecchione KennethD (D)Common Stock1,571USD 79.03USD 124,156SEC filing ↗
2026-09-15Nachlas EmilyOption exercise / conversion (M)Common Stock189USD 0.00USD 0SEC filing ↗
2026-09-15Nachlas EmilyD (D)Common Stock189USD 79.03USD 14,937SEC filing ↗
2026-09-15Kennedy BarbaraOption exercise / conversion (M)Common Stock257USD 0.00USD 0SEC filing ↗
2026-09-15Kennedy BarbaraD (D)Common Stock257USD 79.03USD 20,311SEC filing ↗
2026-09-15Jarvi Jessica HOption exercise / conversion (M)Common Stock168USD 0.00USD 0SEC filing ↗
2026-09-15Jarvi Jessica HD (D)Common Stock168USD 79.03USD 13,277SEC filing ↗
2026-09-15Idnani VishalOption exercise / conversion (M)Common Stock123USD 0.00USD 0SEC filing ↗
2026-09-15Idnani VishalD (D)Common Stock123USD 79.03USD 9,721SEC filing ↗
2026-09-15Herndon LynneOption exercise / conversion (M)Common Stock84USD 0.00USD 0SEC filing ↗
2026-09-15Herndon LynneD (D)Common Stock84USD 79.03USD 6,639SEC filing ↗
2026-09-15GIBBONS DALEOption exercise / conversion (M)Common Stock726USD 0.00USD 0SEC filing ↗
2026-09-15GIBBONS DALED (D)Common Stock726USD 79.03USD 57,376SEC filing ↗
2026-09-15Bruckner Tim ROption exercise / conversion (M)Common Stock415USD 0.00USD 0SEC filing ↗
2026-09-15Bruckner Tim RD (D)Common Stock415USD 79.03USD 32,797SEC filing ↗
2026-09-15Boothe Timothy WOption exercise / conversion (M)Common Stock166USD 0.00USD 0SEC filing ↗
2026-09-15Boothe Timothy WD (D)Common Stock166USD 79.03USD 13,119SEC filing ↗
2026-08-15Vecchione KennethOption exercise / conversion (M)Common Stock1,571USD 0.00USD 0SEC filing ↗
2026-08-15Vecchione KennethD (D)Common Stock1,571USD 82.32USD 129,325SEC filing ↗
2026-08-15Nachlas EmilyOption exercise / conversion (M)Common Stock189USD 0.00USD 0SEC filing ↗
2026-08-15Nachlas EmilyD (D)Common Stock189USD 82.32USD 15,558SEC filing ↗
2026-08-15Kennedy BarbaraOption exercise / conversion (M)Common Stock257USD 0.00USD 0SEC filing ↗
2026-08-15Kennedy BarbaraD (D)Common Stock257USD 82.32USD 21,156SEC filing ↗
2026-08-15Jarvi Jessica HOption exercise / conversion (M)Common Stock168USD 0.00USD 0SEC filing ↗
2026-08-15Jarvi Jessica HD (D)Common Stock168USD 82.32USD 13,830SEC filing ↗
2026-08-15Idnani VishalOption exercise / conversion (M)Common Stock123USD 0.00USD 0SEC filing ↗
2026-08-15Idnani VishalD (D)Common Stock123USD 82.32USD 10,125SEC filing ↗
2026-08-15Herndon LynneOption exercise / conversion (M)Common Stock84USD 0.00USD 0SEC filing ↗
2026-08-15Herndon LynneD (D)Common Stock84USD 82.32USD 6,915SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerWAL
CIK0001212545
SectorFinancial Services
IndustryBanks—Regional Yahoo Finance
SEC SIC6022 State Commercial Banks
ExchangeNYSE

Data coverage

Local Form 4 history1,475 transaction lines from 2020-01-24 to 2026-09-15
21 P purchase lines · 63 S sale lines · 1,391 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.