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MAIA research notebook

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Filing timeline

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SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-10-06 · 0001493152-26-045865 · Items 7.01,9.01

  2. 4 · Ownership change

    Report date 2026-09-30 · 0001878313-26-000100

  3. 4 · Ownership change

    Report date 2026-09-30 · 0001878313-26-000099

  4. 4 · Ownership change

    Report date 2026-09-30 · 0001878313-26-000098

  5. 4 · Ownership change

    Report date 2026-09-30 · 0001878313-26-000097

  6. 4 · Ownership change

    Report date 2026-09-30 · 0001878313-26-000096

  7. 4 · Ownership change

    Report date 2026-09-30 · 0001878313-26-000095

  8. 4 · Ownership change

    Report date 2026-09-14 · 0001878313-26-000087

  9. 4 · Ownership change

    Report date 2026-09-10 · 0001878313-26-000084

  10. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001493152-26-036764

  11. 8-K · Current report

    Report date 2026-05-21 · 0001493152-26-024884 · Items 5.07

  12. 8-K · Current report

    Report date 2026-05-14 · 0001493152-26-023168 · Items 1.02

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001493152-26-022154

  14. 8-K · Current report

    Report date 2026-04-16 · 0001493152-26-016989 · Items 8.01,9.01

  15. 8-K · Current report

    Report date 2026-04-08 · 0001493152-26-015662 · Items 8.01,9.01

  16. DEF 14A · Proxy statement

    Report date 2026-05-21 · 0001140361-26-013499

  17. 8-K · Current report

    Report date 2026-03-27 · 0001493152-26-014924 · Items 5.02,9.01

  18. 8-K · Current report

    Report date 2026-03-31 · 0001493152-26-013879 · Items 8.01,9.01

  19. 8-K · Current report

    Report date 2026-03-27 · 0001493152-26-013088 · Items 7.01,8.01,9.01

  20. 10-K · Annual report

    Report date 2025-12-31 · 0001493152-26-012088

  21. 8-K · Current report

    Report date 2026-03-02 · 0001493152-26-008897 · Items 1.01,8.01,9.01

  22. 8-K · Current report

    Report date 2026-02-24 · 0001493152-26-007831 · Items 8.01,9.01

  23. 8-K · Current report

    Report date 2026-01-20 · 0001493152-26-002883 · Items 8.01,9.01

  24. 8-K · Current report

    Report date 2026-01-13 · 0001493152-26-002085 · Items 7.01,8.01,9.01

  25. 8-K · Current report

    Report date 2025-12-16 · 0001493152-25-028041 · Items 1.01,3.02,8.01,9.01

  26. 8-K · Current report

    Report date 2025-12-11 · 0001493152-25-027244 · Items 8.01,9.01

  27. 8-K · Current report

    Report date 2025-12-10 · 0001493152-25-027072 · Items 8.01,9.01

  28. 8-K · Current report

    Report date 2025-11-21 · 0001493152-25-024556 · Items 8.01,9.01

  29. 8-K · Current report

    Report date 2025-11-20 · 0001493152-25-024402 · Items 8.01,9.01

  30. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001493152-25-021272

  31. 8-K · Current report

    Report date 2025-11-07 · 0001493152-25-021195 · Items 8.01,9.01

  32. 8-K · Current report

    Report date 2025-10-27 · 0001493152-25-019748 · Items 8.01,9.01

  33. 8-K · Current report

    Report date 2025-10-24 · 0001493152-25-019315 · Items 8.01,9.01

  34. 8-K · Current report

    Report date 2025-10-19 · 0001493152-25-019014 · Items 7.01,8.01,9.01

  35. 8-K · Current report

    Report date 2025-10-13 · 0001493152-25-017948 · Items 1.01,3.02,8.01

  36. 8-K · Current report

    Report date 2025-10-07 · 0001493152-25-017222 · Items 8.01,9.01

  37. 8-K · Current report

    Report date 2025-09-29 · 0001493152-25-016200 · Items 1.01,3.02,8.01,9.01

  38. 8-K · Current report

    Report date 2025-09-24 · 0001493152-25-014729 · Items 8.01,9.01

  39. 8-K · Current report

    Report date 2025-09-18 · 0001493152-25-014100 · Items 1.01,3.02,9.01

  40. 8-K · Current report

    Report date 2025-09-12 · 0001493152-25-013190 · Items 8.01,9.01

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: 7 transaction rows7PSale: 0 transaction rows0SGrant / award: 6 transaction rows6AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

13 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-14
2026-09-15
Vitoc VladP · Purchase
Acquired
Common Stock73000.01.37
2026-09-10
2026-09-14
Guerrero RamiroP · Purchase
Acquired
Common Stock37595.01.32
2026-08-28
2026-09-01
Guerrero RamiroP · Purchase
Acquired
Common Stock46620.01.35
2026-08-27
2026-09-01
Guerrero RamiroP · Purchase
Acquired
Common Stock78239.01.39
2026-08-26
2026-09-01
Guerrero RamiroP · Purchase
Acquired
Common Stock8931.01.39
2026-08-24
2026-08-26
Guerrero RamiroP · Purchase
Acquired
Common Stock1794.01.33
2026-08-20
2026-08-24
Guerrero RamiroP · Purchase
Acquired
Common Stock11899.01.37
2026-06-30
2026-07-02
CHAOUKI STEVEN MA · Grant / award
Acquired
Stock Options
Derivative security
26982.00.0
2026-06-30
2026-07-02
Guerrero RamiroA · Grant / award
Acquired
Stock Options
Derivative security
26355.00.0
2026-06-30
2026-07-02
Louie Ngar YeeA · Grant / award
Acquired
Stock Options
Derivative security
32630.00.0
2026-06-30
2026-07-02
Luput CristianA · Grant / award
Acquired
Stock Options
Derivative security
27610.00.0
2026-06-30
2026-07-02
Smith StanA · Grant / award
Acquired
Stock Options
Derivative security
32003.00.0
2026-06-30
2026-07-02
Theagene Jean-ManasseA · Grant / award
Acquired
Stock Options
Derivative security
26355.00.0

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 · 0001878313MAIA Biotechnology, 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

    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$0$0
    2023-12-31$0$0
    2022-12-31$0$0

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

    Explore the CPI history ↗