Mark W Mayer - Net Worth and Insider Trading

Mark W Mayer Net Worth

The estimated net worth of Mark W Mayer is at least $3 Million dollars as of 2024-11-08. Mark W Mayer is the VP & Chief Acctg. Officer of Owens-Corning Inc and owns about 14,503 shares of Owens-Corning Inc (OC) stock worth over $3 Million. Details can be seen in Mark W Mayer'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 Mark W Mayer has not made any transactions after 2011-05-31 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Mark W Mayer

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Mark W Mayer Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Mark W Mayer owns 1 companies in total, including Owens-Corning Inc (OC) .

Click here to see the complete history of Mark W Mayer’s form 4 insider trades.

Insider Ownership Summary of Mark W Mayer

Ticker Comapny Transaction Date Type of Owner
OC Owens-Corning Inc 2011-05-31 VP & Chief Acctg. Officer

Mark W Mayer Latest Holdings Summary

Mark W Mayer currently owns a total of 1 stock. Mark W Mayer owns 14,503 shares of Owens-Corning Inc (OC) as of May 31, 2011, with a value of $3 Million.

Latest Holdings of Mark W Mayer

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
OC Owens-Corning Inc 2011-05-31 14,503 187.42 2,718,152

Holding Weightings of Mark W Mayer


Mark W Mayer Form 4 Trading Tracker

According to the SEC Form 4 filings, Mark W Mayer 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 2,000 shares on May 31, 2011, which brought Mark W Mayer around $75,000.

Insider Trading History of Mark W Mayer

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Mark W Mayer Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Mark W Mayer Ownership Network

Ownership Network List of Mark W Mayer

No Data

Ownership Network Relation of Mark W Mayer

Insider Network Chart

Mark W Mayer Owned Company Details

What does Owens-Corning Inc do?

Who are the key executives at Owens-Corning Inc?

Mark W Mayer is the VP & Chief Acctg. Officer of Owens-Corning Inc. Other key executives at Owens-Corning Inc include President & Composites Marcio A Sandri , President & Insulation Todd W Fister , and Vice President and Controller Mari Doerfler .

Owens-Corning Inc (OC) Insider Trades Summary

Over the past 18 months, Mark W Mayer made no insider transaction in Owens-Corning Inc (OC). Other recent insider transactions involving Owens-Corning Inc (OC) include a net sale of 20,554 shares made by Gunner Smith , a net sale of 21,909 shares made by Marcio A Sandri , and a net sale of 1,130 shares made by Mari Doerfler .

In summary, during the past 3 months, insiders sold 6,921 shares of Owens-Corning Inc (OC) in total and bought 0 shares, with a net sale of 6,921 shares. During the past 18 months, 75,459 shares of Owens-Corning Inc (OC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 75,459 shares.

Owens-Corning Inc (OC)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Owens-Corning Inc Insider Transactions

No Available Data

Mark W Mayer Mailing Address

Above is the net worth, insider trading, and ownership report for Mark W Mayer. You might contact Mark W Mayer via mailing address: One Owens Corning Parkway, Toledo Oh 43659.