A business in context

TARA research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001213900-26-087508

  2. 8-K · Current report

    Report date 2026-08-11 · 0001213900-26-087506 · Items 2.02,9.01

  3. 4 · Ownership change

    Report date 2026-06-29 · 0001213900-26-074238

  4. 8-K · Current report

    Report date 2026-06-26 · 0001213900-26-073184 · Items 5.02

  5. 4 · Ownership change

    Report date 2026-06-15 · 0001213900-26-069250

  6. 4 · Ownership change

    Report date 2026-06-15 · 0001213900-26-069249

  7. 4 · Ownership change

    Report date 2026-06-15 · 0001213900-26-069248

  8. 4 · Ownership change

    Report date 2026-06-15 · 0001213900-26-069247

  9. 4 · Ownership change

    Report date 2026-06-15 · 0001213900-26-069246

  10. 4 · Ownership change

    Report date 2026-06-15 · 0001213900-26-069245

  11. 4 · Ownership change

    Report date 2026-06-15 · 0001213900-26-069244

  12. 8-K · Current report

    Report date 2026-06-12 · 0001213900-26-068774 · Items 5.07

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001213900-26-055463

  14. 8-K · Current report

    Report date 2026-05-13 · 0001213900-26-055462 · Items 2.02,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-06-12 · 0001213900-26-048536

  16. 8-K · Current report

    Report date 2026-03-30 · 0001213900-26-035971 · Items 7.01

  17. 10-K · Annual report

    Report date 2025-12-31 · 0001213900-26-025433

  18. 8-K · Current report

    Report date 2026-03-10 · 0001213900-26-025432 · Items 2.02,9.01

  19. 8-K · Current report

    Report date 2026-02-23 · 0001213900-26-019617 · Items 7.01,8.01,9.01

  20. 8-K · Current report

    Report date 2025-12-15 · 0001213900-25-121687 · Items 8.01,9.01

  21. 8-K · Current report

    Report date 2025-12-04 · 0001213900-25-119242 · Items 1.01,9.01

  22. 8-K · Current report

    Report date 2025-12-03 · 0001213900-25-117577 · Items 7.01,8.01,9.01

  23. 8-K · Current report

    Report date 2025-11-19 · 0001213900-25-112383 · Items 7.01,8.01,9.01

  24. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001213900-25-107881

  25. 8-K · Current report

    Report date 2025-11-10 · 0001213900-25-107873 · Items 2.02,9.01

  26. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001213900-25-073942

  27. 8-K · Current report

    Report date 2025-08-11 · 0001213900-25-073937 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2025-06-11 · 0001213900-25-053844 · Items 5.07

  29. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001213900-25-040811

  30. 8-K · Current report

    Report date 2025-05-08 · 0001213900-25-040809 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-04-26 · 0001213900-25-035785 · Items 7.01,8.01,9.01

  32. DEF 14A · Proxy statement

    Report date 2025-06-11 · 0001213900-25-035568

  33. 10-K · Annual report

    Report date 2024-12-31 · 0001213900-25-020368

  34. 8-K · Current report

    Report date 2025-03-05 · 0001213900-25-020366 · Items 2.02,9.01

  35. 8-K · Current report

    Report date 2025-01-13 · 0001213900-25-003026 · Items 7.01,8.01,9.01

  36. SC 13G · Ownership disclosure

    0000921895-24-002967

  37. 8-K · Current report

    Report date 2024-12-09 · 0001213900-24-107906 · Items 1.01,7.01,9.01

  38. 8-K · Current report

    Report date 2024-12-05 · 0001213900-24-105782 · Items 7.01,8.01,9.01

  39. SC 13G · Ownership disclosure

    0001493152-24-046391

  40. SC 13G/A · Ownership disclosure

    0001104659-24-118633

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: 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: 2 transaction rows2SGrant / award: 8 transaction rows8AExercise / conversion: 0 transaction rows0MTax / exercise payment: 1 transaction rows1FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

11 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-15
2026-06-16
Levy Richard SA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
31000.00.0
2026-06-15
2026-06-16
Solomon Michael EdwardA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
31000.00.0
2026-06-15
2026-06-16
Smith CynthiaA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
31000.00.0
2026-06-15
2026-06-16
SARGEN GREGORYA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
31000.00.0
2026-06-15
2026-06-16
Huang JaneA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
31000.00.0
2026-06-15
2026-06-16
GARCEAU ROGERA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
31000.00.0
2026-06-15
2026-06-16
Flannelly Barry PA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
31000.00.0
2026-06-15
2026-06-16
BESHAR LUKE MA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
31000.00.0
2026-06-02
2026-06-03
CONKLING WILLIAMF · Tax / exercise payment
Disposed
Common Stock6008.04.34
2026-04-08
2026-04-09
Zummo JacquelineS · Sale
Disposed
Common Stock1134.05.4
2026-04-01
2026-04-02
Zummo JacquelineS · Sale
Disposed
Common Stock22598.05.26

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 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 · 0001359931Protara Therapeutics, 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 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Proteon Therapeutics · alias · wikidata
  • Protara Therapeutics, Inc. · former SEC name · 2020-05-13 to 2026-08-13
  • ArTara Therapeutics, Inc. · former SEC name · 2019-11-29 to 2020-04-23
  • PROTEON THERAPEUTICS INC · former SEC name · 2006-04-14 to 2019-12-31
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Revenue in constant purchasing power

USD revenue expressed in 2026-07 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.

No USD annual revenue periods with complete CPI coverage are available. Non-USD statements are not converted with U.S. CPI.

Bureau of Labor Statistics · retrieved 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗