A business in context

PTIX 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 2026-08-21 · 0001493152-26-039816

  2. 4 · Ownership change

    Report date 2026-08-20 · 0001493152-26-039537

  3. 8-K · Current report

    Report date 2026-08-20 · 0001493152-26-039410 · Items 7.01,8.01,9.01

  4. 4 · Ownership change

    Report date 2026-08-19 · 0001493152-26-039399

  5. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001493152-26-039221

  6. 10-K · Annual report

    Report date 2026-03-31 · 0001493152-26-038255

  7. 4 · Ownership change

    Report date 2026-08-11 · 0001493152-26-037468

  8. 4 · Ownership change

    Report date 2026-08-06 · 0001493152-26-036782

  9. 4 · Ownership change

    Report date 2026-08-05 · 0001493152-26-036442

  10. 4 · Ownership change

    Report date 2026-07-30 · 0001493152-26-035868

  11. 8-K · Current report

    Report date 2026-03-31 · 0001493152-26-015365 · Items 5.02

  12. 10-Q · Quarterly report

    Report date 2025-12-31 · 0001493152-26-009301

  13. 8-K · Current report

    Report date 2026-02-03 · 0001493152-26-008605 · Items 5.02

  14. 8-K · Current report

    Report date 2026-02-17 · 0001493152-26-007800 · Items 1.01,1.02,2.01,3.02,8.01,9.01

  15. 8-K · Current report

    Report date 2025-12-31 · 0001493152-26-000263 · Items 3.01

  16. DEF 14A · Proxy statement

    Report date 2025-12-05 · 0001493152-25-026414

  17. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001493152-25-025201

  18. 8-K · Current report

    Report date 2025-11-20 · 0001493152-25-025159 · Items 3.01,7.01,9.01

  19. 8-K · Current report

    Report date 2025-11-03 · 0001493152-25-020881 · Items 5.02

  20. 8-K · Current report

    Report date 2025-10-28 · 0001493152-25-020444 · Items 8.01,9.01

  21. 8-K/A · Current report

    Report date 2025-05-15 · 0001493152-25-013851 · Items 9.01

  22. 8-K/A · Current report

    Report date 2025-05-15 · 0001641172-25-025737 · Items 9.01

  23. 8-K · Current report

    Report date 2025-08-07 · 0001641172-25-025274 · Items 3.01,4.01,7.01,9.01

  24. 8-K · Current report

    Report date 2025-08-07 · 0001641172-25-023588 · Items 2.05,5.02,5.03,8.01

  25. 8-K · Current report

    Report date 2025-07-18 · 0001641172-25-021552 · Items 7.01,9.01

  26. 8-K · Current report

    Report date 2025-07-18 · 0001641172-25-020802 · Items 5.02

  27. 8-K · Current report

    Report date 2025-06-24 · 0001641172-25-016979 · Items 3.03,9.01

  28. 8-K · Current report

    Report date 2025-05-15 · 0001641172-25-011878 · Items 7.01,9.01

  29. 8-K · Current report

    Report date 2025-05-20 · 0001641172-25-011633 · Items 1.01,3.02,9.01

  30. 8-K · Current report

    Report date 2025-05-15 · 0001641172-25-011387 · Items 1.01,2.01,3.02,3.03,5.02,5.03,7.01,8.01,9.01

  31. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001641172-25-009923

  32. 8-K · Current report

    Report date 2025-05-02 · 0001641172-25-008455 · Items 5.03,9.01

  33. 8-K · Current report

    Report date 2025-04-29 · 0001641172-25-006649 · Items 7.01,9.01

  34. 8-K · Current report

    Report date 2025-04-18 · 0001641172-25-005368 · Items 5.07

  35. 10-K · Annual report

    Report date 2024-12-31 · 0001641172-25-001600

  36. DEF 14A · Proxy statement

    Report date 2025-03-07 · 0001493152-25-009597

  37. 8-K · Current report

    Report date 2025-02-21 · 0001493152-25-008040 · Items 5.02

  38. 8-K · Current report

    Report date 2025-02-21 · 0001493152-25-007942 · Items 5.07

  39. 8-K · Current report

    Report date 2025-01-22 · 0001493152-25-004143 · Items 3.01

  40. 4 · Ownership change

    Report date 2024-03-25 · 0001493152-24-012598

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: 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

7 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-21
2026-08-24
ARMEN GARO HP · Purchase
Acquired
COMMON STOCK20000.00.65
2026-08-20
2026-08-20
ARMEN GARO HP · Purchase
Acquired
COMMON STOCK16634.00.59
2026-08-19
2026-08-20
ARMEN GARO HP · Purchase
Acquired
COMMON STOCK2700.00.35
2026-08-11
2026-08-12
ARMEN GARO HP · Purchase
Acquired
COMMON STOCK2220.00.32
2026-08-06
2026-08-10
ARMEN GARO HP · Purchase
Acquired
COMMON STOCK685.00.22
2026-08-05
2026-08-06
ARMEN GARO HP · Purchase
Acquired
COMMON STOCK5000.00.26
2026-07-30
2026-08-03
ARMEN GARO HP · Purchase
Acquired
COMMON STOCK26291.00.18

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 · 0001022899Protagenic Therapeutics, Inc.\new

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
  • Atrinsic, Inc. · former SEC name · 2009-06-30 to 2016-06-20
  • NEW MOTION, INC. · former SEC name · 2007-05-07 to 2009-06-30
  • MPLC, Inc. · former SEC name · 2005-06-10 to 2007-04-02
  • MILLBROOK PRESS INC · former SEC name · 1996-12-06 to 2005-05-23

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
2025-03-31$0$0
2023-12-31$0$0
2022-12-31$0$0
2021-12-31$0$0
2020-12-31$0$0

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

Explore the CPI history ↗