USG CORP 4/A
4/A · USG CORP · Filed Nov 17, 2015
Insider Transaction Report
Form 4/AAmended
USG CORP[USG]
Martin Mary A.
Vice President
Transactions
- Exercise/Conversion
Employee Stock Option (right to buy)
2012-12-06−6,027→ 2,009 totalExercise: $6.86Exp: 2019-02-11→ Common Stock (6,027 underlying) - Exercise/Conversion
Common Stock
2012-12-06$6.86/sh+6,027$41,345→ 41,310 total
Footnotes (2)
- [F1]The reported exercise was inadvertently omitted from the original Form 4, which reported a sale of shares rather than an exercise of the option reported by this amended Form 4 and a subsequent sale of the shares acquired upon such exercise.
- [F2]The option vested with respect to the shares included in the reported transaction in four equal annual installments beginning on February 11, 2010.