Updated: May 19, 2026

Mark S Wrighton

GLWCORNING INC /NYSEC CIK: 0001021584
Estimated Net Worth
$12.6 Million
Last Updated: May 19, 2026 03:34 AM EST

Transaction Summary

Total Transactions77
Buy-Sell Ratio9.00
Buy Transactions63
Sell Transactions7

Transaction Volume

Total Volume$1.38M
Net Volume-$401.58K
Buy Volume$490.39K
Sell Volume$891.97K

Trade Analysis

AVG Trade Size$17.95K
Largest Trade$891.97K
Most Active MonthFeb
Most Active Year2005

Trading Sentiment

OverallBearish
Recent TradeSelling
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Mark S Wrighton has an estimated net worth of $12.6 Million. This is based on reported shares across multiple companies, which include CORNING INC /NY, Azenta, Inc., CABOT CORP, EDWARDS A G INC, HELIX TECHNOLOGY CORP, and IONICS INC.



2005 was Mark S Wrighton's most active year for acquiring shares with 9 total transactions. Mark S Wrighton's most active month to acquire stocks was the month of January. 2005 was Mark S Wrighton's most active year for disposing of shares, totalling 12 transactions. Mark S Wrighton's most active month to dispose stocks was the month of January. 2022 saw Mark S Wrighton paying a total of $205,023.78 for 6,719 shares, this is the most they've acquired in one year. In 2005 Mark S Wrighton cashed out on 38,672 shares for a total of $891,968.00, their largest year based on trade value.

Holdings & Transactions

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