ROBERTSON GREG A 4
4 · WASTE MANAGEMENT INC · Filed Oct 31, 2011
Insider Transaction Report
Form 4
ROBERTSON GREG A
VP, Chief Accounting Officer
Transactions
- Exercise/Conversion
Common Stock
2011-10-27$27.88/sh+19,770$551,188→ 49,326.23 total - Tax Payment
Common Stock
2011-10-27$33.63/sh−17,283$581,227→ 32,043.23 total - Sale
Common Stock
2011-10-28$34.01/sh−335$11,393→ 31,708.23 total - Exercise/Conversion
Stock Option (Right to Buy)
2011-10-27$27.88/sh−19,770$551,188→ 0 totalExercise: $27.88Exp: 2012-03-07→ Common Stock (19,770 underlying)
Footnotes (2)
- [F1]Shares sold to cover additional taxes pursuant to a stock trading plan.
- [F2]Stock option granted pursuant to Waste Management, Inc. 2000 Stock Incentive Plan. The stock option originally vested in 25% annual increments commencing on the first anniversary of the date of the grant. The Compensation Committee of the Board of Directors accelerated the vesting of the Company's outstanding options effective December 28, 2005.