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Gene M. Zamiska

SVP, Global Accounting & Chief · Western Digital

Gene M. Zamiska (SVP, Global Accounting & Chief) filed 1 Form 4 report in the past 24 months (0 purchases, 1 sale), most often in Western Digital Corporation (WDC). The largest single filing was $376K of WDC (4,988 sh across 2 lots, as filed), executed Aug 21 2025. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$376K
shares × price, as filed
Last traded
Aug 22 2025
Filed Aug 25 2025

Median ADV $3.9B across their filed names

Open performance→
Volume by month
$376K$188K$0Dec 2024Jun 2025Dec 2025Jun 2026Aug 2025 · sells $376K
Buys $0 Sells $376K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Technology 1 filing

Sector per market data · by filing · past 24 months

Most traded names
WDC Western Digital Corporation WDC · 0 buys · 1 sell 1 filing
Recent filings
WDCSALE Western Digital Corporation View filing → $376K
4,988 sh across 2 lots
Exec Aug 21 2025
Filed Aug 25 2025 · 5:30 PM ET
WDCSALE Western Digital Corporation View filing → $139K
1,993 sh × $69.94
Exec Oct 28 2024
Filed Oct 28 2024 · 5:30 PM ET