A business in context

MSA 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. 4 · Ownership change

    Report date 2026-09-11 · 0001225208-26-007838

  2. 4 · Ownership change

    Report date 2026-09-10 · 0001225208-26-007783

  3. 4 · Ownership change

    Report date 2026-09-10 · 0001225208-26-007781

  4. 4 · Ownership change

    Report date 2026-09-10 · 0001225208-26-007779

  5. 4 · Ownership change

    Report date 2026-09-10 · 0001225208-26-007777

  6. 4 · Ownership change

    Report date 2026-08-31 · 0001225208-26-007480

  7. 4 · Ownership change

    Report date 2026-08-07 · 0001225208-26-007053

  8. 4 · Ownership change

    Report date 2026-08-04 · 0001225208-26-006934

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000066570-26-000027

  10. 8-K · Current report

    Report date 2026-07-30 · 0000066570-26-000025 · Items 2.02,9.01

  11. 8-K · Current report

    Report date 2026-07-21 · 0000066570-26-000022 · Items 5.02

  12. 8-K · Current report

    Report date 2026-07-09 · 0000066570-26-000019 · Items 8.01,9.01

  13. 8-K · Current report

    Report date 2026-05-08 · 0000066570-26-000014 · Items 5.07

  14. 8-K · Current report

    Report date 2026-05-05 · 0001140361-26-019007 · Items 1.01,7.01,9.01

  15. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000066570-26-000012

  16. 8-K · Current report

    Report date 2026-05-04 · 0000066570-26-000010 · Items 2.02,9.01

  17. DEF 14A · Proxy statement

    Report date 2026-05-08 · 0001193125-26-125902

  18. 8-K · Current report

    Report date 2026-02-26 · 0000066570-26-000007 · Items 8.01,9.01

  19. 10-K · Annual report

    Report date 2025-12-31 · 0000066570-26-000005

  20. 8-K · Current report

    Report date 2026-02-11 · 0000066570-26-000002 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2025-12-23 · 0000066570-25-000044 · Items 5.02,9.01

  22. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000066570-25-000042

  23. 8-K · Current report

    Report date 2025-10-28 · 0000066570-25-000039 · Items 2.02,9.01

  24. 8-K · Current report

    Report date 2025-08-13 · 0000066570-25-000034 · Items 5.02,9.01

  25. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000066570-25-000030

  26. 8-K · Current report

    Report date 2025-08-04 · 0000066570-25-000027 · Items 2.02,9.01

  27. 8-K · Current report

    Report date 2025-05-14 · 0000066570-25-000021 · Items 5.07

  28. 8-K · Current report

    Report date 2025-05-07 · 0000066570-25-000019 · Items 8.01,9.01

  29. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000066570-25-000016

  30. 8-K · Current report

    Report date 2025-04-29 · 0000066570-25-000013 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-04-01 · 0001193125-25-073401 · Items 1.01,2.03,9.01

  32. DEF 14A · Proxy statement

    Report date 2025-05-13 · 0001193125-25-068103

  33. 8-K · Current report

    Report date 2025-03-13 · 0000066570-25-000009 · Items 5.02,9.01

  34. 10-K · Annual report

    Report date 2024-12-31 · 0000066570-25-000007

  35. 8-K · Current report

    Report date 2025-02-12 · 0000066570-25-000004 · Items 2.02,9.01

  36. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000066570-24-000045

  37. 8-K · Current report

    Report date 2024-10-23 · 0000066570-24-000041 · Items 2.02,9.01

  38. SC 13G/A · Ownership disclosure

    0000019617-24-000461

  39. 10-Q · Quarterly report

    Report date 2024-06-30 · 0000066570-24-000037

  40. 8-K · Current report

    Report date 2024-07-24 · 0000066570-24-000035 · Items 2.02,9.01

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: 2 transaction rows2SGrant / award: 5 transaction rows5AExercise / conversion: 0 transaction rows0MTax / exercise payment: 1 transaction rows1FGift: 3 transaction rows3G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

11 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-14
2026-09-16
LAMBERT WILLIAM MG · Gift
Disposed
Common Stock, no par value6000.00.0
2026-09-11
2026-09-16
LAMBERT WILLIAM MG · Gift
Disposed
Common Stock, no par value2000.00.0
2026-09-10
2026-09-14
Phillips Sandra L.A · Grant / award
Acquired
Common Stock, no par value10.520.0
2026-09-10
2026-09-14
Savi LucaA · Grant / award
Acquired
Common Stock, no par value16.080.0
2026-09-10
2026-09-14
PEARSE DIANE MA · Grant / award
Acquired
Common Stock, no par value20.10.0
2026-09-10
2026-09-14
Jordan Gregory B.A · Grant / award
Acquired
Common Stock, no par value20.10.0
2026-08-31
2026-09-01
BECK JULIE AF · Tax / exercise payment
Disposed
Common Stock, no par value140.0186.77
2026-08-07
2026-08-11
Vartanian Nishan J.S · Sale
Disposed
Common Stock, no par value20000.0193.99
2026-08-04
2026-08-05
Marquez OctavioA · Grant / award
Acquired
Common Stock, no par value626.00.0
2026-08-04
2026-08-05
Buck Jonathan D.S · Sale
Disposed
Common Stock, no par value469.0191.0
2026-08-04
2026-08-05
Buck Jonathan D.G · Gift
Disposed
Common Stock, no par value52.00.0

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 · 0000066570MSA Safety Inc
Mine Safety AppliancesMSA Gallet

Showing 2 of 2 imported Wikidata subsidiary claims. Additional aliases appear below.

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

Legal Entity Identifier
529900DVA3258XK11O39
GLEIF legal name
MSA Safety Incorporated
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2021-07-15T05:09:24Z

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 ↗

  • MSA Safety · alias · wikidata
  • Mine Safety Appliances (United States) · alias · wikidata
  • Mine Safety Appliances · subsidiary · wikidata
  • MSA Safety Incorporated · alias · wikidata
  • MSA Gallet · subsidiary · wikidata
  • MINE SAFETY APPLIANCES CO · former SEC name · 1994-05-11 to 2014-03-06
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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$1.81B$1.94B
2023-12-31$1.79B$1.98B
2022-12-31$1.53B$1.76B
2021-12-31$1.40B$1.74B
2020-12-31$1.35B$1.76B
2019-12-31$1.40B$1.85B
2018-12-31$1.36B$1.82B
2017-12-31$1.20B$1.65B

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

Explore the CPI history ↗