A business in context

CALX 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 2026-10-08 · 0001406666-26-000038 · Items 8.01,9.01

  2. 4 · Ownership change

    Report date 2026-09-28 · 0001483757-26-000021

  3. 4 · Ownership change

    Report date 2026-07-27 · 0001483757-26-000019

  4. 10-Q · Quarterly report

    Report date 2026-06-27 · 0001406666-26-000034

  5. 8-K · Current report

    Report date 2026-07-20 · 0001406666-26-000028 · Items 2.02,9.01

  6. 4 · Ownership change

    Report date 2026-06-29 · 0001483757-26-000017

  7. 4 · Ownership change

    Report date 2026-05-14 · 0001942773-26-000002

  8. 4 · Ownership change

    Report date 2022-02-01 · 0001622622-26-000002

  9. 4 · Ownership change

    Report date 2026-05-14 · 0001587270-26-000003

  10. 4 · Ownership change

    Report date 2026-05-14 · 0001586648-26-000018

  11. 4 · Ownership change

    Report date 2026-05-14 · 0001483757-26-000015

  12. 8-K · Current report

    Report date 2026-05-14 · 0001406666-26-000021 · Items 5.07

  13. 10-Q · Quarterly report

    Report date 2026-03-28 · 0001406666-26-000019

  14. 8-K · Current report

    Report date 2026-04-21 · 0001406666-26-000017 · Items 2.02,9.01

  15. 8-K · Current report

    Report date 2026-04-21 · 0001406666-26-000016 · Items 8.01,9.01

  16. DEF 14A · Proxy statement

    Report date 2025-12-31 · 0001406666-26-000006

  17. 10-K · Annual report

    Report date 2025-12-31 · 0001406666-26-000005

  18. 8-K · Current report

    Report date 2026-01-28 · 0001406666-26-000004 · Items 2.02,9.01

  19. 8-K · Current report

    Report date 2026-01-27 · 0001406666-26-000003 · Items 8.01,9.01

  20. 8-K · Current report

    Report date 2025-11-13 · 0001406666-25-000049 · Items 5.02,7.01,9.01

  21. 10-Q · Quarterly report

    Report date 2025-09-27 · 0001406666-25-000045

  22. 8-K · Current report

    Report date 2025-10-29 · 0001406666-25-000043 · Items 2.02,9.01

  23. 10-Q · Quarterly report

    Report date 2025-06-28 · 0001406666-25-000035

  24. 8-K · Current report

    Report date 2025-07-21 · 0001406666-25-000034 · Items 2.02,9.01

  25. 8-K · Current report

    Report date 2025-05-07 · 0001406666-25-000028 · Items 8.01

  26. 8-K · Current report

    Report date 2025-05-08 · 0001406666-25-000018 · Items 5.07

  27. 10-Q · Quarterly report

    Report date 2025-03-29 · 0001406666-25-000016

  28. 8-K · Current report

    Report date 2025-04-21 · 0001406666-25-000015 · Items 2.02,9.01

  29. 8-K · Current report

    Report date 2025-04-18 · 0001406666-25-000014 · Items 8.01

  30. DEF 14A · Proxy statement

    Report date 2024-12-31 · 0001406666-25-000011

  31. 8-K · Current report

    Report date 2025-03-21 · 0001406666-25-000010 · Items 5.02,7.01,9.01

  32. 10-K · Annual report

    Report date 2024-12-31 · 0001406666-25-000008

  33. 8-K · Current report

    Report date 2025-01-29 · 0001406666-25-000001 · Items 2.02,9.01

  34. SC 13G/A · Ownership disclosure

    0000932471-24-000880

  35. SC 13G/A · Ownership disclosure

    0002012383-24-003668

  36. SC 13G/A · Ownership disclosure

    0000932471-24-000341

  37. 10-Q · Quarterly report

    Report date 2024-09-28 · 0001406666-24-000039

  38. 8-K · Current report

    Report date 2024-10-28 · 0001406666-24-000038 · Items 2.02,9.01

  39. SC 13G/A · Ownership disclosure

    0002012383-24-000536

  40. 8-K · Current report

    Report date 2024-08-08 · 0001406666-24-000032 · Items 5.02,7.01,9.01

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: 1 transaction rows1SGrant / 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

2 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-28
2026-09-29
Russo CarlA · Grant / award
Acquired
Stock Options (right to buy)
Derivative security
17603.00.0
2026-07-27
2026-07-28
Russo Carl
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock75000.036.2

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 · 0001406666CALIX, 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
  • CALIX NETWORKS INC · former SEC name · 2007-07-11 to 2010-03-19

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$831.52M$893.13M
2023-12-31$1.04B$1.15B
2022-12-31$867.83M$998.98M
2021-12-31$679.39M$844.66M
2020-12-31$541.24M$704.62M
2019-12-31$424.33M$559.21M
2018-12-31$441.32M$592.15M
2017-12-31$510.37M$701.53M

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

Explore the CPI history ↗