A business in context

CWST research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-23 · 8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-10-01 · 0000911177-26-000052 · Items 7.01

  2. 4 · Ownership change

    Report date 2026-09-03 · 0001224062-26-000008

  3. 4 · Ownership change

    Report date 2026-08-26 · 0001224062-26-000006

  4. 4 · Ownership change

    Report date 2026-08-13 · 0001055353-26-000008

  5. 4 · Ownership change

    Report date 2026-08-11 · 0002142092-26-000004

  6. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000911177-26-000049

  7. 8-K · Current report

    Report date 2026-08-06 · 0000911177-26-000041 · Items 2.02,9.01

  8. 8-K/A · Current report

    Report date 2026-06-26 · 0000911177-26-000038 · Items 5.02

  9. 8-K · Current report

    Report date 2026-06-26 · 0000911177-26-000035 · Items 5.02

  10. 4 · Ownership change

    Report date 2026-06-08 · 0001553453-26-000004

  11. 8-K · Current report

    Report date 2026-06-04 · 0000911177-26-000033 · Items 5.07

  12. 4 · Ownership change

    Report date 2026-06-04 · 0001863220-26-000002

  13. 4 · Ownership change

    Report date 2026-06-04 · 0001820260-26-000002

  14. 4 · Ownership change

    Report date 2026-06-04 · 0001553453-26-000002

  15. 8-K · Current report

    Report date 2026-06-01 · 0000911177-26-000030 · Items 8.01

  16. 8-K · Current report

    Report date 2026-05-27 · 0000911177-26-000028 · Items 8.01,9.01

  17. 8-K · Current report

    Report date 2026-05-11 · 0000911177-26-000024 · Items 8.01,9.01

  18. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000911177-26-000021

  19. 8-K · Current report

    Report date 2026-04-30 · 0000911177-26-000018 · Items 2.02,9.01

  20. 8-K · Current report

    Report date 2026-04-20 · 0000911177-26-000015 · Items 1.01,2.03,9.01

  21. DEF 14A · Proxy statement

    Report date 2026-06-04 · 0001193125-26-161565

  22. 8-K · Current report

    Report date 2026-03-06 · 0000911177-26-000011 · Items 5.02

  23. 10-K · Annual report

    Report date 2025-12-31 · 0000911177-26-000008

  24. 8-K · Current report

    Report date 2026-02-19 · 0000911177-26-000006 · Items 2.02,9.01

  25. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000911177-25-000125

  26. 8-K · Current report

    Report date 2025-10-30 · 0000911177-25-000123 · Items 2.02,9.01

  27. 8-K · Current report

    Report date 2025-09-02 · 0000911177-25-000120 · Items 8.01

  28. 8-K · Current report

    Report date 2025-08-28 · 0000911177-25-000118 · Items 8.01,9.01

  29. 8-K · Current report

    Report date 2025-08-18 · 0000911177-25-000115 · Items 8.01,9.01

  30. 8-K · Current report

    Report date 2025-08-01 · 0001628280-25-038371 · Items 5.02,7.01,9.01

  31. 8-K · Current report

    Report date 2025-08-01 · 0001628280-25-037228 · Items 8.01

  32. 8-K · Current report

    Report date 2025-07-31 · 0001628280-25-037133 · Items 8.01,9.01

  33. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001628280-25-036993

  34. 8-K · Current report

    Report date 2025-07-31 · 0001628280-25-036991 · Items 2.02,9.01

  35. 8-K · Current report

    Report date 2025-07-17 · 0001628280-25-035205 · Items 8.01,9.01

  36. 8-K · Current report

    Report date 2025-06-05 · 0000911177-25-000092 · Items 5.07

  37. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000911177-25-000082

  38. 8-K · Current report

    Report date 2025-05-01 · 0000911177-25-000079 · Items 2.02,9.01

  39. DEF 14A · Proxy statement

    Report date 2025-06-05 · 0001193125-25-085775

  40. 8-K · Current report

    Report date 2025-03-11 · 0000911177-25-000046 · Items 1.01,2.03,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-23 · 2026 Q3: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 5 transaction rows5SGrant / award: 1 transaction rows1AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

6 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-03
2026-09-03
BURKE MICHAEL KS · Sale
Disposed
Class A Common Stock1100.095.26
2026-08-26
2026-08-26
BURKE MICHAEL KS · Sale
Disposed
Class A Common Stock1100.092.99
2026-08-14
2026-08-14
CASELLA DOUGLAS RS · Sale
Disposed
Class A Common Stock1343.091.12
2026-08-13
2026-08-14
CASELLA DOUGLAS RS · Sale
Disposed
Class A Common Stock1838.090.89
2026-08-13
2026-08-14
CASELLA DOUGLAS RS · Sale
Disposed
Class A Common Stock13319.091.07
2026-08-11
2026-08-12
Ribar Damian AndrewA · Grant / award
Acquired
Employee Stock Option (right to buy)
Derivative security
25000.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-10-23 · 1658 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000911177CASELLA WASTE SYSTEMS INC

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
8EU0XUFVJ48U37IIDH51
GLEIF legal name
CASELLA WASTE SYSTEMS, INC.
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2023-09-12T13:30:05Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-10-23 · 1197 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Casella Waste Systems · alias · wikidata
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Revenue in constant purchasing power

USD revenue expressed in 2026-09 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$1.56B$1.67B
2023-12-31$1.26B$1.40B
2022-12-31$1.09B$1.25B
2021-12-31$889.21M$1.11B
2020-12-31$774.58M$1.01B
2019-12-31$743.29M$979.55M
2018-12-31$660.66M$886.45M
2017-12-31$599.31M$823.79M

Bureau of Labor Statistics · retrieved 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗