Woods Duane C 4

4 · WASTE MANAGEMENT INC · Filed Aug 19, 2010

Form 4

Period: 2010-08-17

Senior Vice President

Transactions

Exercise/Conversion
Common Stock
2010-08-17$27.88/sh+15,000$418,200→ 80,740.068 total
Tax Payment
Common Stock
2010-08-17$33.42/sh−29,833$997,019→ 70,907.068 total
Sale
Common Stock
2010-08-18$33.88/sh−322$10,910→ 70,185.068 total
Sale
Common Stock
2010-08-18$33.88/sh−100$3,388→ 70,807.068 total
Sale
Common Stock
2010-08-18$33.88/sh−300$10,164→ 70,507.068 total
Exercise/Conversion
Stock Option (Right to Buy)
2010-08-17$24.01/sh−10,000$240,100→ 0 total
Exercise: $24.01Exp: 2011-03-01→ Common Stock (10,000 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2010-08-17$27.88/sh−15,000$418,200→ 0 total
Exercise: $27.88Exp: 2012-03-07→ Common Stock (15,000 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2010-08-17$26.77/sh−10,000$267,700→ 0 total
Exercise: $26.77Exp: 2012-05-16→ Common Stock (10,000 underlying)
Exercise/Conversion
Common Stock
2010-08-17$26.77/sh+10,000$267,700→ 90,740.068 total
Exercise/Conversion
Common Stock
2010-08-17$24.01/sh+10,000$240,100→ 100,740.068 total

Holdings

Footnotes (3)

[F1]Sale of additional shares to cover personal federal income tax obligation.
[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.
[F3]Stock option granted pursuant to Waste Management, Inc. 1993 Stock Incentive Plan. The stock option originally vested in 25% annual increments commencing on the first anniversary of the date of grant. The Compensation committee of the Board of Directors accelerated the vesting of the Company's outstanding options effective December 28, 2005.

Documents

1 file