A business in context

LOGI research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-10-12 · 0001032975-26-000056 · Items 5.03,9.01

  2. 4 · Ownership change

    Report date 2026-09-11 · 0001475223-26-000004

  3. 4 · Ownership change

    Report date 2026-09-09 · 0002016236-26-000004

  4. 4 · Ownership change

    Report date 2026-09-09 · 0001944375-26-000002

  5. 4 · Ownership change

    Report date 2026-09-09 · 0001943789-26-000002

  6. 4 · Ownership change

    Report date 2026-09-09 · 0001750258-26-000002

  7. 4 · Ownership change

    Report date 2026-09-09 · 0001716048-26-000002

  8. 4 · Ownership change

    Report date 2026-09-09 · 0001679624-26-000002

  9. 4 · Ownership change

    Report date 2026-09-09 · 0001652550-26-000002

  10. 8-K · Current report

    Report date 2026-09-08 · 0001032975-26-000053 · Items 5.07,8.01

  11. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001032975-26-000050

  12. 8-K · Current report

    Report date 2026-07-28 · 0001032975-26-000047 · Items 2.02,9.01

  13. DEF 14A · Proxy statement

    Report date 2026-03-31 · 0001032975-26-000037

  14. 10-K · Annual report

    Report date 2026-03-31 · 0001032975-26-000021

  15. 8-K · Current report

    Report date 2026-05-05 · 0001032975-26-000014 · Items 2.02,9.01

  16. 10-Q · Quarterly report

    Report date 2025-12-31 · 0001032975-26-000011

  17. 8-K · Current report

    Report date 2026-01-27 · 0001032975-26-000006 · Items 2.02,9.01

  18. 8-K · Current report

    Report date 2025-11-14 · 0001032975-25-000085 · Items 7.01

  19. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001032975-25-000080

  20. 8-K · Current report

    Report date 2025-10-28 · 0001032975-25-000076 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2025-10-01 · 0001032975-25-000071 · Items 3.01

  22. 8-K · Current report

    Report date 2025-09-18 · 0001032975-25-000068 · Items 5.02

  23. 8-K · Current report

    Report date 2025-09-09 · 0001032975-25-000065 · Items 5.07,8.01

  24. 8-K · Current report

    Report date 2025-08-26 · 0001032975-25-000062 · Items 5.03,9.01

  25. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001032975-25-000059

  26. 8-K · Current report

    Report date 2025-07-29 · 0001032975-25-000055 · Items 2.02,9.01

  27. DEF 14A · Proxy statement

    Report date 2025-03-31 · 0001032975-25-000046

  28. 8-K · Current report

    Report date 2025-06-17 · 0001032975-25-000034 · Items 7.01,9.01

  29. 10-K · Annual report

    Report date 2025-03-31 · 0001032975-25-000029

  30. 8-K · Current report

    Report date 2025-04-29 · 0001032975-25-000022 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-04-10 · 0001032975-25-000018 · Items 2.02,9.01

  32. 8-K · Current report

    Report date 2025-03-03 · 0001032975-25-000011 · Items 5.02,9.01

  33. 10-Q · Quarterly report

    Report date 2024-12-31 · 0001032975-25-000008

  34. 8-K · Current report

    Report date 2025-01-27 · 0001032975-25-000005 · Items 1.01,2.02,2.03,9.01

  35. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001032975-24-000075

  36. 8-K · Current report

    Report date 2024-10-21 · 0001032975-24-000072 · Items 2.02,9.01

  37. 8-K · Current report

    Report date 2024-10-09 · 0001032975-24-000069 · Items 5.03,9.01

  38. 8-K · Current report

    Report date 2024-09-04 · 0001032975-24-000065 · Items 5.07,8.01

  39. 8-K · Current report

    Report date 2024-08-06 · 0001032975-24-000062 · Items 5.02,9.01

  40. DEF 14A · Proxy statement

    Report date 2024-03-31 · 0001032975-24-000052

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 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: 4 transaction rows4SGrant / award: 14 transaction rows14AExercise / conversion: 0 transaction rows0MTax / exercise payment: 11 transaction rows11FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

29 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-11
2026-09-14
Harnett Samantha
10b5-1 checkbox reported
S · Sale
Disposed
Registered Shares5830.0101.22
2026-09-11
2026-09-14
Harnett Samantha
10b5-1 checkbox reported
S · Sale
Disposed
Registered Shares5884.0102.31
2026-09-11
2026-09-14
Harnett Samantha
10b5-1 checkbox reported
S · Sale
Disposed
Registered Shares4051.099.96
2026-09-11
2026-09-14
Harnett Samantha
10b5-1 checkbox reported
S · Sale
Disposed
Registered Shares500.0102.79
2026-09-09
2026-09-11
Mahoney OwenF · Tax / exercise payment
Disposed
Registered Shares719.098.44
2026-09-09
2026-09-11
Ng Kwok WangF · Tax / exercise payment
Disposed
Registered Shares136.098.44
2026-09-09
2026-09-11
Zahnd SaschaF · Tax / exercise payment
Disposed
Registered Shares136.098.44
2026-09-09
2026-09-11
LAO MARJORIEF · Tax / exercise payment
Disposed
Registered Shares719.098.44
2026-09-09
2026-09-11
Montgomery NeelaF · Tax / exercise payment
Disposed
Registered Shares721.098.44
2026-09-09
2026-09-11
Jones Christopher RichardsonF · Tax / exercise payment
Disposed
Registered Shares720.098.44
2026-09-09
2026-09-11
Bugnion EdouardF · Tax / exercise payment
Disposed
Registered Shares138.098.44
2026-09-09
2026-09-11
Allan DonaldF · Tax / exercise payment
Disposed
Registered Shares585.098.44
2026-09-09
2026-09-11
Thomas DeborahF · Tax / exercise payment
Disposed
Registered Shares714.098.44
2026-09-09
2026-09-11
GECHT GUYF · Tax / exercise payment
Disposed
Registered Shares585.098.44
2026-09-08
2026-09-10
Mahoney OwenA · Grant / award
Acquired
Registered Shares813.098.1
2026-09-08
2026-09-10
Mahoney OwenA · Grant / award
Acquired
Registered Shares2518.00.0
2026-09-08
2026-09-10
Ng Kwok WangA · Grant / award
Acquired
Registered Shares2518.00.0
2026-09-08
2026-09-10
Zahnd SaschaA · Grant / award
Acquired
Registered Shares2518.00.0
2026-09-08
2026-09-10
LAO MARJORIEA · Grant / award
Acquired
Registered Shares2518.00.0
2026-09-08
2026-09-10
Montgomery NeelaA · Grant / award
Acquired
Registered Shares2518.00.0
2026-09-08
2026-09-10
Jones Christopher RichardsonA · Grant / award
Acquired
Registered Shares2518.00.0
2026-09-08
2026-09-10
Bugnion EdouardA · Grant / award
Acquired
Registered Shares2518.00.0
2026-09-08
2026-09-10
Allan DonaldA · Grant / award
Acquired
Registered Shares1022.098.1
2026-09-08
2026-09-10
Allan DonaldA · Grant / award
Acquired
Registered Shares2518.00.0
2026-09-08
2026-09-10
Thomas DeborahA · Grant / award
Acquired
Registered Shares2518.00.0
2026-09-08
2026-09-10
GECHT GUYA · Grant / award
Acquired
Registered Shares2518.00.0
2026-08-15
2026-08-17
Harnett SamanthaF · Tax / exercise payment
Disposed
Registered Shares7712.0103.09
2026-08-15
2026-08-17
Harnett SamanthaA · Grant / award
Acquired
Registered Shares15247.00.0
2026-07-31
2026-08-03
Faber Johanna W.A · Grant / award
Acquired
Registered Shares90.074.52

Identity & relationships

Wikidata structured data · retrieved 2026-10-15 · 1663 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 · 0001032975LOGITECH INTERNATIONAL S.A.

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 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names
  • LOGITECH INTERNATIONAL SA · former SEC name · 1997-11-14 to 2019-09-18

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
2025-03-31$4.55B$4.86B
2024-03-31$4.30B$4.72B
2023-03-31$4.54B$5.15B
2022-03-31$5.48B$6.69B
2021-03-31$5.25B$6.81B
2020-03-31$2.98B$3.90B
2019-03-31$2.79B$3.73B
2018-03-31$2.57B$3.51B

Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

Explore the CPI history ↗