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OPTU research notebook

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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/A · Ownership change

    Report date 2026-07-29 · 0001213900-26-108531

  2. 8-K · Current report

    Report date 2026-09-16 · 0001702780-26-000057 · Items 2.02,4.02,9.01

  3. 4 · Ownership change

    Report date 2026-07-29 · 0001213900-26-095292

  4. 8-K · Current report

    Report date 2026-08-13 · 0001702780-26-000052 · Items 3.01,7.01,9.01

  5. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001702780-26-000048

  6. 8-K · Current report

    Report date 2026-08-06 · 0001702780-26-000042 · Items 2.02,9.01

  7. 4 · Ownership change

    Report date 2026-08-03 · 0000947871-26-000745

  8. 8-K · Current report

    Report date 2026-07-06 · 0001104659-26-080797 · Items 1.01,2.03,9.01

  9. 4 · Ownership change

    Report date 2026-06-29 · 0000947871-26-000675

  10. 8-K · Current report

    Report date 2026-06-10 · 0001702780-26-000040 · Items 5.07

  11. 4 · Ownership change

    Report date 2026-05-29 · 0000947871-26-000608

  12. 4 · Ownership change

    Report date 2026-05-29 · 0000947871-26-000607

  13. 4 · Ownership change

    Report date 2026-05-29 · 0000947871-26-000606

  14. 4 · Ownership change

    Report date 2026-05-29 · 0000947871-26-000604

  15. 8-K · Current report

    Report date 2026-05-29 · 0001213900-26-063161 · Items 1.01,3.02,7.01,8.01,9.01

  16. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001702780-26-000035

  17. 8-K · Current report

    Report date 2026-05-07 · 0001702780-26-000029 · Items 2.02,9.01

  18. DEF 14A · Proxy statement

    Report date 2025-12-31 · 0001702780-26-000023

  19. 8-K · Current report

    Report date 2026-04-01 · 0001702780-26-000018 · Items 5.02

  20. 8-K · Current report

    Report date 2026-03-12 · 0001702780-26-000016 · Items 5.02,9.01

  21. 8-K · Current report

    Report date 2026-03-03 · 0001104659-26-024969 · Items 1.01,2.03,9.01

  22. 10-K · Annual report

    Report date 2025-12-31 · 0001702780-26-000013

  23. 8-K · Current report

    Report date 2026-02-12 · 0001702780-26-000007 · Items 2.02,9.01

  24. 8-K · Current report

    Report date 2026-01-12 · 0001104659-26-002909 · Items 1.01,2.03,9.01

  25. 8-K · Current report

    Report date 2025-12-01 · 0001702780-25-000013 · Items 5.02

  26. 8-K · Current report

    Report date 2025-11-25 · 0001104659-25-115874 · Items 1.01,2.03,9.01

  27. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001702780-25-000010

  28. 8-K · Current report

    Report date 2025-11-06 · 0001702780-25-000004 · Items 2.02,9.01

  29. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001628280-25-038992

  30. 8-K · Current report

    Report date 2025-08-07 · 0001628280-25-038595 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-07-16 · 0001104659-25-068717 · Items 1.01,2.03,9.01

  32. 8-K · Current report

    Report date 2025-06-11 · 0001628280-25-031320 · Items 5.07

  33. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001628280-25-023913

  34. 8-K · Current report

    Report date 2025-05-08 · 0001628280-25-023461 · Items 2.02,9.01

  35. DEF 14A · Proxy statement

    Report date 2024-12-31 · 0001628280-25-020380

  36. 8-K · Current report

    Report date 2025-04-11 · 0001628280-25-017564 · Items 8.01

  37. 10-K · Annual report

    Report date 2024-12-31 · 0001628280-25-005486

  38. 8-K · Current report

    Report date 2025-02-13 · 0001628280-25-005305 · Items 2.02,9.01

  39. 8-K · Current report

    Report date 2025-02-04 · 0001628280-25-004691 · Items 5.02

  40. 8-K · Current report

    Report date 2024-12-18 · 0001628280-24-052246 · Items 5.02

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: 8 transaction rows8PSale: 2 transaction rows2SGrant / award: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 1 transaction rows1FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

11 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-25
2026-08-28
MILFAM LLC; SUBIN NEIL SP · Purchase
Acquired
Class A Common Stock400.00.85
2026-08-24
2026-08-28
MILFAM LLC; SUBIN NEIL SP · Purchase
Acquired
Class A Common Stock171711.00.84
2026-08-21
2026-08-28
MILFAM LLC; SUBIN NEIL SP · Purchase
Acquired
Class A Common Stock535191.00.85
2026-08-20
2026-08-28
MILFAM LLC; SUBIN NEIL SP · Purchase
Acquired
Class A Common Stock50536.00.85
2026-08-19
2026-08-28
MILFAM LLC; SUBIN NEIL SP · Purchase
Acquired
Class A Common Stock1291471.00.84
2026-08-03
2026-08-05
Olsen Michael
10b5-1 checkbox reported
S · Sale
Disposed
Class A common stock20000.00.74
2026-07-31
2026-08-28
MILFAM LLC; SUBIN NEIL SP · Purchase
Acquired
Class A Common Stock120958.00.74
2026-07-30
2026-08-28
MILFAM LLC; SUBIN NEIL SP · Purchase
Acquired
Class A Common Stock732279.00.74
2026-07-29
2026-08-28
MILFAM LLC; SUBIN NEIL SP · Purchase
Acquired
Class A Common Stock129808.00.76
2026-07-01
2026-07-01
Olsen Michael
10b5-1 checkbox reported
S · Sale
Disposed
Class A common stock20000.00.88
2026-06-29
2026-07-01
Olsen Michael
10b5-1 checkbox reported
F · Tax / exercise payment
Disposed
Class A common stock24927.01.66

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 · 0001702780Optimum Communications, Inc.
NewsdayOptimum

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
54930064K3612MGCER95
GLEIF legal name
OPTIMUM COMMUNICATIONS, INC.
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2026-06-17T19:45:30Z

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 ↗

  • Optimum Communications · alias · wikidata
  • Cablevision · alias · wikidata
  • Cablevision Systems Corporation · alias · wikidata
  • Altice USA · alias · wikidata
  • Newsday · subsidiary · wikidata
  • newsday.com · subsidiary · wikidata
  • Optimum · subsidiary · wikidata
  • optimum. · subsidiary · wikidata
  • Altice USA, Inc. · former SEC name · 2017-04-11 to 2025-11-06
Explore headquarters map ↗

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$8.95B$9.62B
2023-12-31$9.24B$10.21B
2022-12-31$9.65B$11.11B
2021-12-31$10.09B$12.55B
2020-12-31$9.89B$12.88B
2019-12-31$9.76B$12.86B
2018-12-31$9.57B$12.84B
2017-12-31$9.31B$12.79B

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

Explore the CPI history ↗