A business in context

ATMU research notebook

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

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Filing timeline

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

  1. 4 · Ownership change

    Report date 2026-08-17 · 0001989065-26-000010

  2. 8-K · Current report

    Report date 2026-08-14 · 0001921963-26-000071 · Items 7.01,9.01

  3. 4 · Ownership change

    Report date 2026-08-12 · 0001432316-26-000007

  4. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001921963-26-000069

  5. 8-K · Current report

    Report date 2026-08-07 · 0001921963-26-000065 · Items 2.02,9.01

  6. 4 · Ownership change

    Report date 2026-06-01 · 0001989065-26-000008

  7. 4 · Ownership change

    Report date 2026-06-01 · 0001978216-26-000008

  8. 4 · Ownership change

    Report date 2026-06-01 · 0001977908-26-000008

  9. 4 · Ownership change

    Report date 2026-06-01 · 0001976792-26-000008

  10. 4 · Ownership change

    Report date 2026-05-12 · 0002108958-26-000006

  11. 4 · Ownership change

    Report date 2026-05-12 · 0001978207-26-000002

  12. 8-K · Current report

    Report date 2026-05-13 · 0001921963-26-000054 · Items 7.01,9.01

  13. 8-K · Current report

    Report date 2026-05-12 · 0001921963-26-000051 · Items 5.07

  14. 8-K · Current report

    Report date 2026-05-08 · 0001921963-26-000045 · Items 5.02

  15. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001921963-26-000042

  16. 8-K · Current report

    Report date 2026-05-01 · 0001921963-26-000039 · Items 2.02,9.01

  17. DEF 14A · Proxy statement

    Report date 2026-05-12 · 0001921963-26-000029

  18. 10-K · Annual report

    Report date 2025-12-31 · 0001921963-26-000015

  19. 8-K · Current report

    Report date 2026-02-13 · 0001921963-26-000012 · Items 2.02,9.01

  20. 8-K · Current report

    Report date 2026-02-09 · 0001921963-26-000009 · Items 7.01,9.01

  21. 8-K · Current report

    Report date 2026-02-05 · 0001921963-26-000008 · Items 5.02

  22. 8-K · Current report

    Report date 2026-01-07 · 0001921963-26-000004 · Items 1.01,2.03,7.01,9.01

  23. 8-K · Current report

    Report date 2025-11-21 · 0001213900-25-113838 · Items 1.01,2.03,7.01,9.01

  24. 8-K · Current report

    Report date 2025-11-12 · 0001921963-25-000136 · Items 7.01,9.01

  25. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001921963-25-000134

  26. 8-K · Current report

    Report date 2025-11-07 · 0001921963-25-000132 · Items 2.02,9.01

  27. 8-K · Current report

    Report date 2025-08-13 · 0001921963-25-000124 · Items 7.01,9.01

  28. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001921963-25-000121

  29. 8-K · Current report

    Report date 2025-08-08 · 0001921963-25-000119 · Items 2.02,9.01

  30. 8-K · Current report

    Report date 2025-05-20 · 0001921963-25-000110 · Items 5.03,5.07

  31. 8-K · Current report

    Report date 2025-05-21 · 0001921963-25-000091 · Items 7.01,9.01

  32. 8-K · Current report

    Report date 2025-05-08 · 0001921963-25-000081 · Items 5.02,9.01

  33. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001921963-25-000075

  34. 8-K · Current report

    Report date 2025-05-02 · 0001921963-25-000072 · Items 2.02,9.01

  35. DEF 14A · Proxy statement

    Report date 2025-05-13 · 0001921963-25-000055

  36. DEF 14A · Proxy statement

    Report date 2024-12-31 · 0001921963-25-000045

  37. 10-K · Annual report

    Report date 2024-12-31 · 0001921963-25-000029

  38. 8-K · Current report

    Report date 2025-02-21 · 0001921963-25-000027 · Items 2.02,9.01

  39. 8-K · Current report

    Report date 2025-02-19 · 0001921963-25-000012 · Items 7.01,9.01

  40. SC 13G · Ownership disclosure

    0000315066-24-002659

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: 1 transaction rows1PSale: 1 transaction rows1SGrant / award: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

2 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-17
2026-08-18
Swan ReneeS · Sale
Disposed
Common Stock3870.050.89
2026-08-12
2026-08-13
Macadam Stephen E.P · Purchase
Acquired
Common Stock2000.049.78

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 · 0001921963Atmus Filtration Technologies Inc.

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

No verified LEI join available.

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

Search names and former names
  • FILT Red, Inc. · former SEC name · 2022-04-21 to 2022-07-26

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$1.67B$1.79B
2023-12-31$1.63B$1.80B
2022-12-31$1.56B$1.80B
2021-12-31$1.44B$1.79B

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

Explore the CPI history ↗