Mazankowski Donald F Sr - Net Worth and Insider Trading

Mazankowski Donald F Sr Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Mazankowski Donald F Sr owns 1 companies in total, including Weyerhaeuser Co (WY) .

Click here to see the complete history of Mazankowski Donald F Sr’s form 4 insider trades.

Insider Ownership Summary of Mazankowski Donald F Sr

Ticker	Company	Transaction Date	Type of Owner
WY	Weyerhaeuser Co	2005-04-21	director

Mazankowski Donald F Sr Trading Performance

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

Mazankowski Donald F Sr Ownership Network

Ownership Network List of Mazankowski Donald F Sr

No Data

Ownership Network Relation of Mazankowski Donald F Sr

Mazankowski Donald F Sr Owned Company Details

What does Weyerhaeuser Co do?

Who are the key executives at Weyerhaeuser Co?

Mazankowski Donald F Sr is the director of Weyerhaeuser Co. Other key executives at Weyerhaeuser Co include Senior Vice President Keith O'rear , VP & Chief Accounting Officer David M Wold , and Senior Vice President Denise M Merle .

Weyerhaeuser Co (WY) Insider Trades Summary

Over the past 18 months, Mazankowski Donald F Sr made no insider transaction in Weyerhaeuser Co (WY). Other recent insider transactions involving Weyerhaeuser Co (WY) include a net sale of 12,042 shares made by David M Wold , a net sale of 39,202 shares made by Nicole Weyerhaeuser Piasecki , and a net sale of 16,937 shares made by Keith O'rear .

In summary, during the past 3 months, insiders sold 0 shares of Weyerhaeuser Co (WY) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 116,689 shares of Weyerhaeuser Co (WY) were sold and 39,300 shares were bought by its insiders, resulting in a net sale of 77,389 shares.

Weyerhaeuser Co (WY)'s detailed insider trading history can be found in Insider Trading Tracker table.

Weyerhaeuser Co Insider Transactions

No Available Data

Mazankowski Donald F Sr Mailing Address

Above is the net worth, insider trading, and ownership report for Mazankowski Donald F Sr. Currently GuruFocus does not have mailing address information for Mazankowski Donald F Sr.

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