Updated: Oct 6, 2026

Wendell P Weeks

GLWCORNING INC /NYSEC CIK: 0001206158
Estimated Net Worth
$494 Million1.4%vs Last Year
Last Updated: Oct 6, 2026 09:29 PM EST

Transaction Summary

Total Transactions311
Buy-Sell Ratio1.52
Buy Transactions178
Sell Transactions117

Transaction Volume

Total Volume$211.39M
Net Volume-$195.1M
Buy Volume$8.14M
Sell Volume$203.24M

Trade Analysis

AVG Trade Size$679.7K
Largest Trade$27.87M
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

Wendell P Weeks has an estimated net worth of $494 Million. This is based on reported shares across multiple companies, which include Merck & Co., Inc., CORNING INC /NY, MERCK SHARP & DOHME CORP., and AMAZON COM INC.



2006 was Wendell P Weeks's most active year for acquiring shares with 35 total transactions. Wendell P Weeks's most active month to acquire stocks was the month of January. 2006 was Wendell P Weeks's most active year for disposing of shares, totalling 40 transactions. Wendell P Weeks's most active month to dispose stocks was the month of January. 2006 saw Wendell P Weeks paying a total of $25,990,153.95 for 2,298,390.576 shares, this is the most they've acquired in one year. In 2026 Wendell P Weeks cashed out on 835,424 shares for a total of $51,066,447.09, their largest year based on trade value.

Holdings & Transactions

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