A business in context

APH research notebook

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

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Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-22 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-10-01 · 0001104659-26-114035 · Items 5.02

  2. 8-K · Current report

    Report date 2026-09-02 · 0001104659-26-105485 · Items 8.01

  3. 4 · Ownership change

    Report date 2026-08-06 · 0001104659-26-092146

  4. 8-K · Current report

    Report date 2026-08-06 · 0001104659-26-091969 · Items 8.01,9.01

  5. 4 · Ownership change

    Report date 2026-08-05 · 0001104659-26-091189

  6. 4 · Ownership change

    Report date 2026-08-04 · 0001104659-26-091064

  7. 4 · Ownership change

    Report date 2026-08-03 · 0001104659-26-091062

  8. 4 · Ownership change

    Report date 2026-07-31 · 0001104659-26-089782

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001104659-26-089194

  10. 8-K · Current report

    Report date 2026-07-29 · 0001104659-26-087904 · Items 2.02,9.01

  11. 4 · Ownership change

    Report date 2026-05-22 · 0001104659-26-066931

  12. 4 · Ownership change

    Report date 2026-05-22 · 0001104659-26-066929

  13. 4 · Ownership change

    Report date 2026-05-22 · 0001104659-26-066928

  14. 8-K · Current report

    Report date 2026-05-21 · 0001104659-26-065682 · Items 5.07,9.01

  15. 8-K · Current report

    Report date 2026-05-12 · 0001104659-26-059404 · Items 1.01,2.03,9.01

  16. 8-K · Current report

    Report date 2026-05-05 · 0001104659-26-055888 · Items 1.01,8.01,9.01

  17. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001104659-26-054128

  18. 8-K · Current report

    Report date 2026-04-29 · 0001104659-26-050984 · Items 2.02,9.01

  19. DEF 14A · Proxy statement

    Report date 2026-05-21 · 0001104659-26-040688

  20. 8-K · Current report

    Report date 2026-03-30 · 0001104659-26-036361 · Items 1.01,2.03,9.01

  21. 8-K/A · Current report

    Report date 2026-01-09 · 0001104659-26-036173 · Items 7.01,9.01

  22. 8-K · Current report

    Report date 2026-03-24 · 0001104659-26-033968 · Items 1.01,8.01,9.01

  23. 10-K · Annual report

    Report date 2025-12-31 · 0001104659-26-013549

  24. 8-K · Current report

    Report date 2026-02-04 · 0001104659-26-010676 · Items 5.02,7.01,9.01

  25. 8-K · Current report

    Report date 2026-01-28 · 0001104659-26-007259 · Items 2.02,9.01

  26. 8-K · Current report

    Report date 2026-01-09 · 0001104659-26-002737 · Items 2.01,7.01,9.01

  27. 8-K · Current report

    Report date 2026-01-08 · 0001104659-26-002183 · Items 5.02,7.01,9.01

  28. 8-K · Current report

    Report date 2025-11-10 · 0001104659-25-109222 · Items 1.01,2.03,9.01

  29. 8-K · Current report

    Report date 2025-10-27 · 0001104659-25-102852 · Items 1.01,8.01,9.01

  30. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001104659-25-102142

  31. 8-K · Current report

    Report date 2025-10-22 · 0001104659-25-101429 · Items 2.02,9.01

  32. 8-K · Current report

    Report date 2025-08-22 · 0001104659-25-082531 · Items 1.01,2.03,9.01

  33. 8-K · Current report

    Report date 2025-08-04 · 0001104659-25-073344 · Items 7.01,9.01

  34. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001558370-25-009610

  35. 8-K · Current report

    Report date 2025-07-23 · 0001558370-25-009413 · Items 2.02,9.01

  36. 8-K · Current report

    Report date 2025-06-16 · 0001104659-25-059845 · Items 1.01,2.03,9.01

  37. 8-K · Current report

    Report date 2025-06-12 · 0001104659-25-058878 · Items 1.01,2.03,9.01

  38. 8-K · Current report

    Report date 2025-06-11 · 0001104659-25-058662 · Items 1.01,8.01,9.01

  39. 8-K · Current report

    Report date 2025-06-09 · 0001104659-25-057954 · Items 1.01,8.01,9.01

  40. 8-K · Current report

    Report date 2025-05-15 · 0001104659-25-049991 · Items 5.03,5.07,9.01

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: 7 transaction rows7SGrant / award: 0 transaction rows0AExercise / conversion: 14 transaction rows14MTax / exercise payment: 0 transaction rows0FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

22 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-06
2026-08-06
Lampo Craig AG · Gift
Disposed
Class A Common Stock54547.00.0
2026-08-05
2026-08-05
Silverman David MM · Exercise / conversion
Acquired
Class A Common Stock120000.022.0
2026-08-05
2026-08-05
Silverman David MS · Sale
Disposed
Class A Common Stock120000.0174.24
2026-08-05
2026-08-05
Silverman David MM · Exercise / conversion
Disposed
Stock Option
Derivative security
120000.00.0
2026-08-04
2026-08-05
Lampo Craig AS · Sale
Disposed
Class A Common Stock193200.0167.31
2026-08-04
2026-08-05
Lampo Craig AM · Exercise / conversion
Acquired
Class A Common Stock193200.022.37
2026-08-04
2026-08-05
Lampo Craig AM · Exercise / conversion
Disposed
Stock Option
Derivative security
193200.00.0
2026-08-03
2026-08-05
D'AMICO LANCE EM · Exercise / conversion
Acquired
Class A Comm Stock50000.022.55
2026-08-03
2026-08-05
D'AMICO LANCE EM · Exercise / conversion
Acquired
Class A Comm Stock10000.022.55
2026-08-03
2026-08-05
D'AMICO LANCE ES · Sale
Disposed
Class A Comm Stock50000.0161.99
2026-08-03
2026-08-05
D'AMICO LANCE EM · Exercise / conversion
Acquired
Class A Comm Stock40000.022.37
2026-08-03
2026-08-05
D'AMICO LANCE ES · Sale
Disposed
Class A Comm Stock40000.0161.82
2026-08-03
2026-08-05
D'AMICO LANCE ES · Sale
Disposed
Class A Comm Stock10000.0161.82
2026-08-03
2026-08-05
D'AMICO LANCE EM · Exercise / conversion
Disposed
Stock Option
Derivative security
10000.00.0
2026-08-03
2026-08-05
D'AMICO LANCE EM · Exercise / conversion
Disposed
Stock Option
Derivative security
40000.00.0
2026-08-03
2026-08-05
D'AMICO LANCE EM · Exercise / conversion
Disposed
Stock Option
Derivative security
50000.00.0
2026-07-31
2026-08-03
NORWITT RICHARD ADAMM · Exercise / conversion
Acquired
Class A Common Stock500000.022.37
2026-07-31
2026-08-03
NORWITT RICHARD ADAMS · Sale
Disposed
Class A Common Stock500000.0161.57
2026-07-31
2026-08-03
NORWITT RICHARD ADAMM · Exercise / conversion
Acquired
Class A Common Stock186104.022.37
2026-07-31
2026-08-03
NORWITT RICHARD ADAMS · Sale
Disposed
Class A Common Stock186104.0162.27
2026-07-31
2026-08-03
NORWITT RICHARD ADAMM · Exercise / conversion
Disposed
Stock Option
Derivative security
186104.00.0
2026-07-31
2026-08-03
NORWITT RICHARD ADAMM · Exercise / conversion
Disposed
Stock Option
Derivative security
500000.00.0

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 · 0000820313AMPHENOL CORP /DE/
Amphenol (France)

Showing 1 of 1 imported Wikidata subsidiary claims. Additional aliases appear below.

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

View Wikidata identity and references ↗

  • Amphenol · alias · wikidata
  • Amphenol (France) · subsidiary · 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$15.22B$16.35B
2023-12-31$12.55B$13.88B
2022-12-31$12.62B$14.53B
2021-12-31$10.88B$13.52B
2020-12-31$8.60B$11.19B
2019-12-31$8.23B$10.84B
2018-12-31$8.20B$11.01B
2017-12-31$7.01B$9.64B

Bureau of Labor Statistics · retrieved 2026-10-22 · 9 selected series; gaps remain missing

Explore the CPI history ↗