A business in context

CPTP 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. DEF 14A · Proxy statement

    Report date 2025-04-30 · 0001193125-25-061302

  2. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-016420

  3. SC 13G · Ownership disclosure

    0001062993-24-018263

  4. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000950170-24-119989

  5. 10-Q · Quarterly report

    Report date 2024-06-30 · 0000950170-24-089624

  6. 10-Q · Quarterly report

    Report date 2024-03-31 · 0000950170-24-048739

  7. 8-K · Current report

    Report date 2024-04-24 · 0001193125-24-111841 · Items 5.07

  8. DEF 14A · Proxy statement

    Report date 2024-04-24 · 0001193125-24-076164

  9. 10-K · Annual report

    Report date 2023-12-31 · 0000950170-24-016334

  10. 8-K · Current report

    Report date 2023-12-20 · 0001193125-24-005694 · Items 1.01,5.02

  11. SC 13G/A · Ownership disclosure

    0001140361-24-000571

  12. 4 · Ownership change

    Report date 2023-11-06 · 0000950170-23-061141

  13. 10-Q · Quarterly report

    Report date 2023-09-30 · 0000950170-23-055798

  14. 10-Q · Quarterly report

    Report date 2023-06-30 · 0000950170-23-037629

  15. 8-K · Current report

    Report date 2023-04-26 · 0001193125-23-131955 · Items 5.07

  16. 10-Q · Quarterly report

    Report date 2023-03-31 · 0000950170-23-015756

  17. DEF 14A · Proxy statement

    Report date 2023-04-26 · 0001193125-23-083311

  18. 10-K · Annual report

    Report date 2022-12-31 · 0000950170-23-003216

  19. SC 13G/A · Ownership disclosure

    0001140361-23-000585

  20. 8-K · Current report

    Report date 2022-11-17 · 0001193125-22-288385 · Items 5.02

  21. 10-Q · Quarterly report

    Report date 2022-09-30 · 0001564590-22-035638

  22. SC 13G/A · Ownership disclosure

    0001193125-22-226542

  23. SC 13G/A · Ownership disclosure

    0001193125-22-226540

  24. 4 · Ownership change

    Report date 2022-02-15 · 0000899243-22-029425

  25. 4 · Ownership change

    Report date 2022-02-15 · 0000899243-22-029419

  26. 10-Q · Quarterly report

    Report date 2022-06-30 · 0001564590-22-027767

  27. 10-Q · Quarterly report

    Report date 2022-03-31 · 0001564590-22-016856

  28. 8-K · Current report

    Report date 2022-04-27 · 0001193125-22-127915 · Items 5.07

  29. DEF 14A · Proxy statement

    Report date 2022-04-27 · 0001193125-22-085872

  30. SC 13D/A · Ownership disclosure

    0001193125-22-062582

  31. SC 13D · Ownership disclosure

    0001193125-22-054586

  32. 10-K · Annual report

    Report date 2021-12-31 · 0001564590-22-006244

  33. SC 13G/A · Ownership disclosure

    0001140361-22-001417

  34. 10-Q · Quarterly report

    Report date 2021-09-30 · 0001564590-21-055699

  35. 10-Q · Quarterly report

    Report date 2021-06-30 · 0001564590-21-040781

  36. 4 · Ownership change

    Report date 2017-05-24 · 0001140361-17-022245

  37. 4 · Ownership change

    Report date 2013-05-21 · 0000914260-13-000045

  38. 4 · Ownership change

    Report date 2010-05-10 · 0000914260-10-000090

  39. 4 · Ownership change

    Report date 2008-02-25 · 0000914260-08-000028

  40. 4 · Ownership change

    Report date 2007-02-16 · 0000914260-07-000058

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: 0 transaction rows0SGrant / award: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

0 matching transaction rows.

No matching transaction rows in the covered quarter. This does not establish that no insider transactions occurred.

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 · 0000202947CAPITAL PROPERTIES INC /RI/

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

    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
    2021-12-31$4.81M$5.98M
    2020-12-31$4.59M$5.98M
    2019-12-31$5.17M$6.81M
    2018-12-31$5.33M$7.15M
    2017-12-31$5.25M$7.21M

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

    Explore the CPI history ↗