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

Home/Insiders/Chambers Douglas W

Chambers Douglas W

Insider

Insider

Total trades

18

Bought (open market)

$0

Sold (open market)

$13.6M

Tickers traded

1

Recent trades

Most recent Form 4 filings by Chambers Douglas W.

Chambers Douglas Wsold93,300 shares ofUSMat $75.77$7.1MAug 12, 2025 · filed Aug 14, 2025Details
Chambers Douglas Wsold41,992 shares ofTDSat $38.629$1.6MAug 12, 2025 · filed Aug 14, 2025Details
Chambers Douglas Wexercised11,601 shares ofTDSat $27.79$322KAug 12, 2025 · filed Aug 14, 2025

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Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

Chambers Douglas Wexercised10,592 shares ofTDSat $29.45$312KAug 12, 2025 · filed Aug 14, 2025Details

Chambers Douglas Wexercised6,634 shares ofTDSat $30.72$204KAug 12, 2025 · filed Aug 14, 2025Details

Chambers Douglas Wexercised11,522 shares ofUSMAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wexercised11,484 shares ofUSMAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wgranted2,871 shares ofUSMAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wexercised13,812 shares ofUSMAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wexercised30,225 shares ofUSMAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wtraded67,005 shares ofUSMat $73.5$4.9MAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wexercised67,005 shares ofUSMAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wtax-withheld19,333 shares ofUSMat $73.5$1.4MAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wexercised41,132 shares ofUSMAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wtax-withheld5,416 shares ofUSMat $73.5$398KAug 1, 2025 · filed Aug 5, 2025Details

Chambers Douglas Wtax-withheld2,210 shares ofUSMat $63.51$140KMar 4, 2025 · filed Mar 6, 2025Details

Chambers Douglas Wexercised6,906 shares ofUSMMar 4, 2025 · filed Mar 6, 2025Details

Chambers Douglas Wgranted8,613 shares ofUSMMar 3, 2025 · filed Mar 7, 2025Details

Chambers Douglas Wgranted11,484 shares ofUSMMar 3, 2025 · filed Mar 7, 2025Details

Chambers Douglas Wgranted30,225 shares ofUSMFeb 19, 2025 · filed Feb 21, 2025Details