USG CORP·4

Feb 13, 1:16 PM ET

Mueller Donald S 4

4 · USG CORP · Filed Feb 13, 2009

Insider Transaction Report

Form 4
Period: 2009-02-11
Mueller Donald S
Vice President
Transactions
  • Award

    Common Stock

    2009-02-11+9,85817,893 total
  • Award

    Employee Stock Option (right to buy)

    2009-02-11+17,85717,857 total
    Exercise: $6.86Exp: 2019-02-11Common Stock (17,857 underlying)
Footnotes (2)
  • [F1]Restricted stock units that vest in four equal annual installments beginning on February 11, 2010. Each unit represents the right to receive one share of common stock.
  • [F2]The option vests in four equal annual installments beginning on February 11, 2010.

Documents

1 file
  • 4
    primary_doc.xmlPrimary

    PRIMARY DOCUMENT