A business in context

CORZ 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. 4 · Ownership change

    Report date 2026-10-12 · 0000905148-26-004467

  2. 4 · Ownership change

    Report date 2026-10-05 · 0000905148-26-004398

  3. 4 · Ownership change

    Report date 2026-10-01 · 0000905148-26-004361

  4. 4 · Ownership change

    Report date 2026-10-01 · 0000905148-26-004360

  5. 4 · Ownership change

    Report date 2026-09-28 · 0000905148-26-004306

  6. 4 · Ownership change

    Report date 2026-09-21 · 0000905148-26-004258

  7. 4 · Ownership change

    Report date 2026-09-15 · 0000905148-26-004212

  8. 4 · Ownership change

    Report date 2026-09-14 · 0000905148-26-004205

  9. 8-K · Current report

    Report date 2026-09-10 · 0001839341-26-000023 · Items 7.01

  10. 8-K · Current report

    Report date 2026-08-25 · 0001839341-26-000021 · Items 1.01,2.03,7.01,9.01

  11. 8-K · Current report

    Report date 2026-08-13 · 0001839341-26-000018 · Items 7.01,8.01,9.01

  12. 8-K · Current report

    Report date 2026-07-29 · 0001839341-26-000016 · Items 5.02,7.01,9.01

  13. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001839341-26-000014

  14. 8-K · Current report

    Report date 2026-07-28 · 0001839341-26-000013 · Items 2.02,7.01,9.01

  15. 8-K · Current report

    Report date 2026-07-27 · 0001839341-26-000012 · Items 3.02,7.01,9.01

  16. 8-K · Current report

    Report date 2026-05-26 · 0001839341-26-000005 · Items 5.02,7.01,9.01

  17. 8-K · Current report

    Report date 2026-05-12 · 0001839341-26-000002 · Items 5.07

  18. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001628280-26-031396

  19. 8-K · Current report

    Report date 2026-05-06 · 0001628280-26-031246 · Items 2.02,7.01,9.01

  20. 8-K · Current report

    Report date 2026-05-05 · 0001628280-26-030918 · Items 1.01,7.01,9.01

  21. 8-K · Current report

    Report date 2026-04-22 · 0001193125-26-208905 · Items 1.01,1.02,2.03,8.01,9.01

  22. 8-K · Current report

    Report date 2026-04-30 · 0001628280-26-030553 · Items 5.02,9.01

  23. 8-K · Current report

    Report date 2026-04-27 · 0001628280-26-027645 · Items 7.01,9.01

  24. 8-K · Current report

    Report date 2026-04-21 · 0001193125-26-165121 · Items 7.01,9.01

  25. DEF 14A · Proxy statement

    Report date 2026-05-12 · 0001193125-26-134857

  26. 8-K · Current report

    Report date 2026-03-18 · 0001628280-26-020327 · Items 1.01,2.03,8.01,9.01

  27. 10-K/A · Annual report

    Report date 2025-12-31 · 0001628280-26-019505

  28. 8-K · Current report

    Report date 2026-03-04 · 0001628280-26-015622 · Items 1.01,2.03,8.01,9.01

  29. 10-K · Annual report

    Report date 2025-12-31 · 0001628280-26-013305

  30. 10-Q/A · Quarterly report

    Report date 2025-09-30 · 0001628280-26-013301

  31. 10-Q/A · Quarterly report

    Report date 2025-06-30 · 0001628280-26-013294

  32. 10-Q/A · Quarterly report

    Report date 2025-03-31 · 0001628280-26-013286

  33. 10-K/A · Annual report

    Report date 2024-12-31 · 0001628280-26-013232

  34. 8-K · Current report

    Report date 2026-03-02 · 0001628280-26-013214 · Items 2.02,4.02,7.01,9.01

  35. 8-K/A · Current report

    Report date 2026-02-18 · 0001140361-26-006133 · Items 1.01,5.02,9.01

  36. 8-K · Current report

    Report date 2026-02-18 · 0001140361-26-006037 · Items 1.01,5.02,9.01

  37. 8-K · Current report

    Report date 2025-10-30 · 0001140361-25-040020 · Items 5.07,9.01

  38. 8-K · Current report

    Report date 2025-10-30 · 0001140361-25-039864 · Items 7.01,9.01

  39. 8-K · Current report

    Report date 2025-10-30 · 0001140361-25-039808 · Items 1.02,7.01,9.01

  40. 8-K · Current report

    Report date 2025-10-30 · 0001140361-25-039804 · Items 7.01,9.01

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: 3 transaction rows3PSale: 22 transaction rows22SGrant / award: 1 transaction rows1AExercise / conversion: 0 transaction rows0MTax / exercise payment: 5 transaction rows5FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

32 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-28
2026-09-30
DUCHENE TODD MS · Sale
Disposed
Common Stock10000.016.76
2026-09-21
2026-09-23
DUCHENE TODD MS · Sale
Disposed
Common Stock10000.018.37
2026-09-15
2026-09-17
Weiss Eric StantonP · Purchase
Acquired
Common Stock6000.016.33
2026-09-14
2026-09-16
DUCHENE TODD MS · Sale
Disposed
Common Stock10000.017.14
2026-09-09
2026-09-10
DUCHENE TODD MG · Gift
Disposed
Tranche 1 Warrants
Derivative security
95000.00.0
2026-09-08
2026-09-10
DUCHENE TODD MS · Sale
Disposed
Common Stock10000.018.67
2026-08-31
2026-09-02
DUCHENE TODD MS · Sale
Disposed
Common Stock10000.016.23
2026-08-24
2026-08-26
DUCHENE TODD MS · Sale
Disposed
Common Stock10000.017.45
2026-08-20
2026-08-24
CRAIN ELIZABETHP · Purchase
Acquired
Common Stock6000.018.33
2026-08-18
2026-08-20
Weiss Eric StantonP · Purchase
Acquired
Common Stock7000.019.19
2026-08-17
2026-08-19
DUCHENE TODD MF · Tax / exercise payment
Disposed
Common Stock11205.020.13
2026-08-17
2026-08-19
DUCHENE TODD MS · Sale
Disposed
Common Stock10000.020.1
2026-08-10
2026-08-12
DUCHENE TODD MS · Sale
Disposed
Common Stock9000.019.9
2026-08-10
2026-08-12
DUCHENE TODD MS · Sale
Disposed
Common Stock1000.020.65
2026-08-03
2026-08-05
DUCHENE TODD MS · Sale
Disposed
Common Stock7500.022.62
2026-08-03
2026-08-05
DUCHENE TODD MS · Sale
Disposed
Common Stock1500.021.55
2026-08-03
2026-08-05
DUCHENE TODD MS · Sale
Disposed
Common Stock1000.020.39
2026-07-30
2026-08-03
Adams MarkA · Grant / award
Acquired
Common Stock27594.00.0
2026-07-27
2026-07-29
DUCHENE TODD MS · Sale
Disposed
Common Stock100.022.49
2026-07-27
2026-07-29
DUCHENE TODD MS · Sale
Disposed
Common Stock1600.021.89
2026-07-27
2026-07-29
DUCHENE TODD MS · Sale
Disposed
Common Stock8300.020.75
2026-07-20
2026-07-22
DUCHENE TODD MS · Sale
Disposed
Common Stock10000.022.3
2026-07-16
2026-07-20
Sullivan Adam TaylorF · Tax / exercise payment
Disposed
Common Stock15584.022.72
2026-07-16
2026-07-20
DUCHENE TODD MF · Tax / exercise payment
Disposed
Common Stock4325.022.72
2026-07-13
2026-07-15
DUCHENE TODD MS · Sale
Disposed
Common Stock300.023.01
2026-07-13
2026-07-15
DUCHENE TODD MS · Sale
Disposed
Common Stock9700.022.43
2026-07-06
2026-07-08
DUCHENE TODD MS · Sale
Disposed
Common Stock10000.022.63
2026-06-30
2026-07-01
Sullivan Adam TaylorF · Tax / exercise payment
Disposed
Common Stock18023.025.59
2026-06-30
2026-07-01
DUCHENE TODD MF · Tax / exercise payment
Disposed
Common Stock5469.025.59
2026-06-29
2026-07-01
DUCHENE TODD MS · Sale
Disposed
Common Stock8800.025.99
2026-06-29
2026-07-01
DUCHENE TODD MS · Sale
Disposed
Common Stock100.027.95
2026-06-29
2026-07-01
DUCHENE TODD MS · Sale
Disposed
Common Stock1100.027.42

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 · 0001839341Core Scientific, Inc./tx

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 ↗

  • Core Scientific · alias · wikidata
  • corescientific.com · alias · wikidata
  • Power & Digital Infrastructure Acquisition Corp. · former SEC name · 2021-01-08 to 2022-01-19
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$510.67M$548.51M
2023-12-31$502.40M$555.52M
2022-12-31$640.31M$737.09M
2021-12-31$544.48M$676.93M
2020-12-31$60.32M$78.53M

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

Explore the CPI history ↗