XML 65 R53.htm IDEA: XBRL DOCUMENT
v3.23.2

Insider Trading Arrangements - James C. Fish, Jr. | 3 Months Ended
--- | ---
Jun. 30, 2023 shares
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | Securities Trading Plans of Directors and Executive Officers On May 22, 2023, James C. Fish, Jr., President, Chief Executive Officer and member of our Board of Directors, adopted a stock trading plan (the “First Fish Trading Plan”). The First Fish Trading Plan went into effect on the date of adoption and was not intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The First Fish Trading Plan provided for the potential exercise of 83,419 vested stock options and instructed that, upon our common stock reaching a specified market price, the options would automatically be exercised and the Company would withhold shares of common stock necessary to cover tax requirements and the exercise price of such options. The First Fish Trading Plan provided that Mr. Fish would continue to hold all remaining shares of common stock resulting from the option exercise after the net share settlement process. The option exercise did not occur, and the First Fish Trading Plan expired pursuant to its terms on June 7, 2023. On May 30, 2023, Mr. Fish adopted a stock trading plan (the “Second Fish Trading Plan”) intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The Second Fish Trading Plan will commence on September 1, 2023 and will automatically terminate on the earlier of January 31, 2024 and the completion of all of the contemplated stock sales set forth therein. The Second Fish Trading Plan provides for the sale of 9,550 shares of our common stock upon our common stock reaching each of three specified market prices, for an aggregate total sale of up to 28,650 shares of our common stock pursuant to such plan.
Name | James C. Fish, Jr.
Title | President, Chief Executive Officer and member of our Board of Directors
First Fish Trading Plan |
Trading Arrangements, by Individual |
Non-Rule 10b5-1 Arrangement Adopted | true
Adoption Date | May 22, 2023
Aggregate Available | 83,419
Second Fish Trading Plan |
Trading Arrangements, by Individual |
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | May 30, 2023
Aggregate Available | 28,650

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_MtrlTermsOfTrdArrTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_NonRule10b51ArrAdoptedFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_Rule10b51ArrAdoptedFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TradingArrByIndTable
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph B + Details
Name: | ecd_TrdArrAdoptionDate
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TrdArrIndName
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TrdArrIndTitle
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph D + Details
Name: | ecd_TrdArrSecuritiesAggAvailAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ecd_IndividualAxis=wm_JamesC.FishJr.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=wm_FirstFishTradingPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=wm_SecondFishTradingPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |