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

Home/Insiders/Whittenburg Mark G

Whittenburg Mark G

Insider

Insider

Total trades

3

Bought (open market)

$0

Sold (open market)

$0

Tickers traded

1

Recent trades

Most recent Form 4 filings by Whittenburg Mark G.

Whittenburg Mark Gtax-withheld331 shares ofCNMat $49.16$16KMar 11 · filed Mar 13Details
Whittenburg Mark Gtax-withheld557 shares ofCNMat $49.38$28KMar 10 · filed Mar 11Details
Whittenburg Mark Gtax-withheld278 shares ofCNMat $49.96$14KMar 9 · filed Mar 11

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Whittenburg Mark Ggifted25,500 shares ofCNMat $0Dec 31, 2025 · filed Jan 2Details