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Data

SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/Zamiska Gene M.

Zamiska Gene M.

Insider

Insider

Total trades

12

Bought (open market)

$0

Sold (open market)

$469K

Tickers traded

1

Recent trades

Most recent Form 4 filings by Zamiska Gene M..

Zamiska Gene M.granted26 shares ofWDCat $0Sep 18, 2025 · filed Sep 22, 2025Details
Zamiska Gene M.sold353 shares ofWDCat $80.9$29KAug 28, 2025Details
Zamiska Gene M.exercised1 shares ofWDCat $0Aug 27, 2025 · filed Aug 28, 2025Details

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Zamiska Gene M.

tax-withheld

345 shares of

WDC

at $80.67

$28KAug 27, 2025 · filed Aug 28, 2025Details

Zamiska Gene M.sold814 shares ofWDCat $79.1$64KAug 26, 2025 · filed Aug 27, 2025Details

Zamiska Gene M.exercised2 shares ofWDCat $0Aug 25, 2025 · filed Aug 27, 2025Details

Zamiska Gene M.tax-withheld798 shares ofWDCat $79.22$63KAug 25, 2025 · filed Aug 27, 2025Details

Zamiska Gene M.exercised3 shares ofWDCat $0Aug 25, 2025 · filed Aug 27, 2025Details

Zamiska Gene M.sold1,828 shares ofWDCat $74.78$137KAug 22, 2025 · filed Aug 25, 2025Details

Zamiska Gene M.exercised6 shares ofWDCat $0Aug 21, 2025 · filed Aug 25, 2025Details

Zamiska Gene M.tax-withheld1,797 shares ofWDCat $74.66$134KAug 21, 2025 · filed Aug 25, 2025Details

Zamiska Gene M.sold3,160 shares ofWDCat $75.68$239KAug 21, 2025 · filed Aug 25, 2025Details

Zamiska Gene M.exercised9 shares ofWDCat $0Aug 20, 2025 · filed Aug 21, 2025Details

Zamiska Gene M.tax-withheld3,102 shares ofWDCat $75.64$235KAug 20, 2025 · filed Aug 21, 2025Details

Zamiska Gene M.exercised11 shares ofWDCat $0Aug 20, 2025 · filed Aug 21, 2025Details