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Waste Management8-K: Governance change

Waste Management appoints Tara J. Hemmer as new EVP & COO, effective May 13, 2026.

Read at SEC EDGAR

Source

SEC EDGARMay 13, 2026

Current report (Form 8-K)

Waste Management 8-K

Filing excerpt

On May 13, 2026, the Company announced that its Board of Directors (the “Board”) has promoted Ms. Tara J. Hemmer to the position of Executive Vice President and Chief Operating Officer, reporting to President John J. Morris, Jr.

sec.gov/Archives/edgar/data/823768/000110465926059860/tm2614440d1_8k.htmRead the full source

Other signals in this filing (4)

Extracted by Autobound

From the Signal API record
Signal
8-K: Governance change

What this signalsFilings often name leadership changes, deals and spending plans.

Form
8-K
Filed
May 13, 2026

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The full record

From the Signal API record

Details

CIK
823768
Accession number
0001104659-26-059860
Timeframe
Immediate
Filing year
2026
Why it matters
Governance tools needed
Signal category
Esg

Extraction

Confidence
High
Relevance
100%
Sentiment
Neutral
Detected
May 19, 2026
signal_type
sec-8k
signal_subtype
governanceChange

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This page shows a preview. The full sec-8k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
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Show the full JSONThe record on this page and the API request

GET /v1/signals/97a9d8ec-74ac-40fe-ac0a-f7744829c725 returns this record as JSON. POST /v1/companies/enrich returns every signal for wm.com.

{
  "signal_id": "97a9d8ec-74ac-40fe-ac0a-f7744829c725",
  "signal_type": "sec-8k",
  "signal_subtype": "governanceChange",
  "detected_at": "2026-05-19T10:14:18.286+00:00",
  "company": {
    "name": "Waste Management",
    "domain": "wm.com"
  },
  "data": {
    "detail": "The appointment of a new COO creates a critical 90-day window for vendor review as she evaluates existing operations, processes, and supplier contracts to establish her strategic agenda and drive new efficiencies.",
    "metrics": {
      "timeframe": "immediate"
    },
    "summary": "Waste Management appoints Tara J. Hemmer as new EVP & COO, effective May 13, 2026.",
    "excerpts": "On May 13, 2026, the Company announced that its Board of Directors (the “Board”) has promoted Ms. Tara J. Hemmer to the position of Executive Vice President and Chief Operating Officer, reporting to President John J. Morris, Jr.",
    "relevance": 1,
    "sentiment": "neutral",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/823768/000110465926059860/tm2614440d1_8k.htm",
    "filing_date": "2026-05-13",
    "filing_year": 2026,
    "sales_relevance": "Governance tools needed",
    "signal_category": "esg"
  }
}

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