Wendell P Weeks - Net Worth and Insider Trading
Wendell P Weeks Net Worth
The estimated net worth of Wendell P Weeks is at least $35 Million dollars as of 2025-04-30. Wendell P Weeks is the Chairman and CEO of Corning Inc and owns about 790,544 shares of Corning Inc (GLW) stock worth over $35 Million. Wendell P Weeks is also the Director of Merck & Co Inc and owns about 100 shares of Merck & Co Inc (MRK) stock worth over $8,471. Details can be seen in Wendell P Weeks's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Wendell P Weeks has not made any transactions after 2025-02-28 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Wendell P Weeks
Wendell P Weeks Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Wendell P Weeks owns 4 companies in total, including Corning Inc (GLW) , Merck & Co Inc (MRK) , and Amazon.com Inc (AMZN) among others .
Click here to see the complete history of Wendell P Weeks’s form 4 insider trades.
Insider Ownership Summary of Wendell P Weeks
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| GLW | Corning Inc | 2025-02-28 | President and COO |
| MRK | Merck & Co Inc | 2020-05-07 | director |
| AMZN | Amazon.com Inc | 2016-02-10 | director |
 | | 2019-05-31 | director |
Wendell P Weeks Latest Holdings Summary
Wendell P Weeks currently owns a total of 2 stocks. Among these stocks, Wendell P Weeks owns 790,544 shares of Corning Inc (GLW) as of February 28, 2025, with a value of $35 Million and a weighting of 99.98%. Wendell P Weeks also owns 100 shares of Merck & Co Inc (MRK) as of May 7, 2020, with a value of $8,471 and a weighting of 0.02%.
Latest Holdings of Wendell P Weeks
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| GLW | Corning Inc | 2025-02-28 | 790,544 | 44.46 | 35,147,586 |
| MRK | Merck & Co Inc | 2020-05-07 | 100 | 84.71 | 8,471 |
Holding Weightings of Wendell P Weeks
Wendell P Weeks Form 4 Trading Tracker
According to the SEC Form 4 filings, Wendell P Weeks has made a total of 8 transactions in Corning Inc (GLW) over the past 5 years, including 0 buys and 8 sells. The most-recent trade in Corning Inc is the sale of 100,000 shares on February 28, 2025, which brought Wendell P Weeks around $5 Million.
According to the SEC Form 4 filings, Wendell P Weeks has made a total of 1 transactions in Merck & Co Inc (MRK) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Merck & Co Inc is the sale of 5,000 shares on May 7, 2020, which brought Wendell P Weeks around $380,100.
Insider Trading History of Wendell P Weeks
- 1
Wendell P Weeks Trading Performance
GuruFocus tracks the stock performance after each of Wendell P Weeks's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Wendell P Weeks is 12.34%. GuruFocus also compares Wendell P Weeks's trading performance to market benchmark return within the same time period. The performance of stocks bought by Wendell P Weeks within 3 months outperforms 1 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Wendell P Weeks's insider trading performs compared to the benchmark.
Performance of Wendell P Weeks
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 15.92 | | | | | |
| Relative Return to S&P 500(%) | 8.91 | | | | | |
Wendell P Weeks Ownership Network
Ownership Network List of Wendell P Weeks
Ownership Network Relation of Wendell P Weeks
Wendell P Weeks Owned Company Details
What does Corning Inc do?
Who are the key executives at Corning Inc?
Wendell P Weeks is the President and COO of Corning Inc. Other key executives at Corning Inc include Vice President & Controller Edward A Schlesinger , Vice President Eric S Musser , and Senior VP &.GM & Optical Comm. Michael Alan Bell .
Corning Inc (GLW) Insider Trades Summary
Over the past 18 months, Wendell P Weeks made 2 insider transaction in Corning Inc (GLW) with a net sale of 200,000. Other recent insider transactions involving Corning Inc (GLW) include a net sale of 60,824 shares made by Bayne John P Jr , a net sale of 85,400 shares made by Martin J Curran , and a net sale of 174,030 shares made by Jeffrey W Evenson .
In summary, during the past 3 months, insiders sold 134,137 shares of Corning Inc (GLW) in total and bought 0 shares, with a net sale of 134,137 shares. During the past 18 months, 994,920 shares of Corning Inc (GLW) were sold and 0 shares were bought by its insiders, resulting in a net sale of 994,920 shares.
Corning Inc (GLW)'s detailed insider trading history can be found in Insider Trading Tracker table.
Corning Inc Insider Transactions
Wendell P Weeks Mailing Address
Above is the net worth, insider trading, and ownership report for Wendell P Weeks. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Wendell P Weeks's mailing address is: Corning Ny 14831.
We'd love to learn more about your experiences on GuruFocus.com and how we can improve!
Take Survey
