Joel F Gemunder - Net Worth and Insider Trading
Joel F Gemunder Net Worth
The estimated net worth of Joel F Gemunder is at least $303 Million dollars as of 2025-05-04. Joel F Gemunder is the President & CEO of Owens-Corning Inc and owns about 2,042,201 shares of Owens-Corning Inc (OC) stock worth over $302 Million. Joel F Gemunder is also the Director of Ultratech Inc and owns about 43,500 shares of Ultratech Inc (UTEK) stock worth over $1 Million. Details can be seen in Joel F Gemunder'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 Joel F Gemunder has not made any transactions after 2014-05-12 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Joel F Gemunder
Joel F Gemunder Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Joel F Gemunder owns 2 companies in total, including Chemed Corp (CHE) , and Ultratech Inc (UTEK) .
Click here to see the complete history of Joel F Gemunder’s form 4 insider trades.
Insider Ownership Summary of Joel F Gemunder
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
CHE | Chemed Corp | 2003-05-19 | director |
UTEK | Ultratech Inc | 2016-05-31 | director |
Joel F Gemunder Latest Holdings Summary
Joel F Gemunder currently owns a total of 2 stocks. Among these stocks, Joel F Gemunder owns 2,042,201 shares of Owens-Corning Inc (OC) as of May 16, 2005, with a value of $302 Million and a weighting of 99.57%. Joel F Gemunder also owns 43,500 shares of Ultratech Inc (UTEK) as of May 12, 2014, with a value of $1 Million and a weighting of 0.43%.
Latest Holdings of Joel F Gemunder
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
OC | Owens-Corning Inc | 2005-05-16 | 2,042,201 | 147.75 | 301,735,198 |
UTEK | Ultratech Inc | 2014-05-12 | 43,500 | 30.23 | 1,315,005 |
Holding Weightings of Joel F Gemunder
Joel F Gemunder Form 4 Trading Tracker
According to the SEC Form 4 filings, Joel F Gemunder has made a total of 0 transactions in Owens-Corning Inc (OC) over the past 5 years. The most-recent trade in Owens-Corning Inc is the sale of 112,468 shares on May 16, 2005, which brought Joel F Gemunder around $4 Million.
According to the SEC Form 4 filings, Joel F Gemunder has made a total of 0 transactions in Ultratech Inc (UTEK) over the past 5 years. The most-recent trade in Ultratech Inc is the sale of 8,000 shares on May 12, 2014, which brought Joel F Gemunder around $200,160.
Insider Trading History of Joel F Gemunder
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Joel F Gemunder Trading Performance
Joel F Gemunder Ownership Network
Ownership Network List of Joel F Gemunder
Ownership Network Relation of Joel F Gemunder

Joel F Gemunder Owned Company Details
What does Chemed Corp do?
Who are the key executives at Chemed Corp?
Joel F Gemunder is the director of Chemed Corp. Other key executives at Chemed Corp include director & president & ceo Kevin J Mcnamara , vice president Spencer S Lee , and VP and Chief Legal Officer Brian C Judkins .
Chemed Corp (CHE) Insider Trades Summary
Over the past 18 months, Joel F Gemunder made no insider transaction in Chemed Corp (CHE). Other recent insider transactions involving Chemed Corp (CHE) include a net sale of 16,000 shares made by Kevin J Mcnamara , a net sale of 8,291 shares made by Spencer S Lee , and a net sale of 22,171 shares made by Brian C Judkins .
In summary, during the past 3 months, insiders sold 4,326 shares of Chemed Corp (CHE) in total and bought 0 shares, with a net sale of 4,326 shares. During the past 18 months, 82,339 shares of Chemed Corp (CHE) were sold and 145 shares were bought by its insiders, resulting in a net sale of 82,194 shares.
Chemed Corp (CHE)'s detailed insider trading history can be found in Insider Trading Tracker table.
Chemed Corp Insider Transactions
Joel F Gemunder Mailing Address
Above is the net worth, insider trading, and ownership report for Joel F Gemunder. Currently GuruFocus does not have mailing address information for Joel F Gemunder.