A business in context

ATEC 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 2026-10-05 · 0002155784-26-000004

  2. 4 · Ownership change

    Report date 2026-09-10 · 0001289409-26-000008

  3. 4 · Ownership change

    Report date 2026-08-05 · 0001666669-26-000009

  4. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-333051

  5. 8-K · Current report

    Report date 2026-08-04 · 0001193125-26-332870 · Items 2.02,9.01

  6. 4 · Ownership change

    Report date 2026-06-10 · 0001719217-26-000002

  7. 4 · Ownership change

    Report date 2026-06-10 · 0001612451-26-000010

  8. 4 · Ownership change

    Report date 2026-06-10 · 0001555392-26-000002

  9. 4 · Ownership change

    Report date 2025-06-10 · 0001364333-26-000002

  10. 4 · Ownership change

    Report date 2026-06-10 · 0001289408-26-000004

  11. 8-K · Current report

    Report date 2026-06-10 · 0001193125-26-267552 · Items 5.02,5.07,9.01

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-206683

  13. 8-K · Current report

    Report date 2026-05-01 · 0001193125-26-206530 · Items 1.01,1.02,2.02,2.03,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-06-10 · 0001193125-26-191867

  15. 8-K · Current report

    Report date 2026-02-25 · 0001193125-26-088220 · Items 5.02,8.01,9.01

  16. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-067393

  17. 8-K · Current report

    Report date 2026-02-24 · 0001193125-26-067062 · Items 2.02,9.01

  18. 8-K · Current report

    Report date 2026-01-12 · 0001193125-26-009910 · Items 2.02,9.01

  19. 8-K · Current report

    Report date 2025-11-03 · 0001193125-25-271197 · Items 8.01,9.01

  20. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-258790

  21. 8-K · Current report

    Report date 2025-10-30 · 0001193125-25-258609 · Items 2.02,9.01

  22. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-100963

  23. 8-K · Current report

    Report date 2025-07-31 · 0000950170-25-100924 · Items 2.02,9.01

  24. 8-K · Current report

    Report date 2025-06-11 · 0000950170-25-086130 · Items 5.03,5.07,9.01

  25. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-061974

  26. 8-K · Current report

    Report date 2025-05-01 · 0000950170-25-061859 · Items 2.02,9.01

  27. DEF 14A · Proxy statement

    Report date 2025-06-11 · 0000950170-25-058724

  28. 8-K · Current report

    Report date 2025-03-31 · 0000950170-25-050434 · Items 5.02

  29. 8-K · Current report

    Report date 2025-03-10 · 0001193125-25-054786 · Items 8.01

  30. 8-K · Current report

    Report date 2025-03-07 · 0001193125-25-049998 · Items 1.01,2.03,3.02,9.01

  31. 8-K · Current report

    Report date 2025-03-04 · 0001193125-25-047166 · Items 8.01,9.01

  32. 8-K · Current report

    Report date 2025-03-03 · 0001193125-25-044094 · Items 1.01,8.01,9.01

  33. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-027916

  34. 8-K · Current report

    Report date 2025-02-26 · 0000950170-25-027786 · Items 2.02,9.01

  35. 8-K · Current report

    Report date 2025-01-13 · 0000950170-25-004614 · Items 2.02,9.01

  36. SC 13D/A · Ownership disclosure

    0001193125-24-256228

  37. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000950170-24-119083

  38. 8-K · Current report

    Report date 2024-10-29 · 0000950170-24-119022 · Items 1.01,2.02,2.03,9.01

  39. 10-Q · Quarterly report

    Report date 2024-06-30 · 0000950170-24-088670

  40. 8-K · Current report

    Report date 2024-07-29 · 0000950170-24-088609 · Items 2.02,5.02,7.01,9.01

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: 1 transaction rows1PSale: 1 transaction rows1SGrant / 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

2 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-10
2026-09-10
Miles PatrickP · Purchase
Acquired
Common Stock115000.08.81
2026-08-05
2026-08-07
Marshall Tyson Eliot
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock8168.09.65

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 · 0001350653Alphatec Holdings, 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 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names
  • Alphatec Holdings, Inc. · former SEC name · 2006-02-06 to 2026-10-05

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$611.56M$656.88M
2023-12-31$482.26M$533.25M
2022-12-31$350.87M$403.89M
2021-12-31$243.21M$302.37M
2020-12-31$144.86M$188.59M
2019-12-31$113.43M$149.48M
2018-12-31$91.69M$123.03M
2017-12-31$101.74M$139.85M

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

Explore the CPI history ↗