A business in context

KLRS research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-08 · 8005 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-08-27 · 0001193125-26-374352

  2. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-344532

  3. 8-K · Current report

    Report date 2026-08-11 · 0001193125-26-343477 · Items 2.02,9.01

  4. 4 · Ownership change

    Report date 2026-08-01 · 0001193125-26-330530

  5. 4 · Ownership change

    Report date 2026-07-20 · 0001193125-26-309047

  6. 8-K · Current report

    Report date 2026-07-14 · 0001193125-26-308382 · Items 5.02,9.01

  7. 8-K · Current report

    Report date 2026-07-17 · 0001193125-26-306737 · Items 7.01,8.01,9.01

  8. 8-K · Current report

    Report date 2026-07-03 · 0001193125-26-296190 · Items 5.02

  9. 4 · Ownership change

    Report date 2026-06-03 · 0001193125-26-257564

  10. 4 · Ownership change

    Report date 2026-06-03 · 0001193125-26-257556

  11. 4 · Ownership change

    Report date 2026-06-03 · 0001193125-26-257494

  12. 4 · Ownership change

    Report date 2026-06-03 · 0001193125-26-257471

  13. 4 · Ownership change

    Report date 2026-06-03 · 0001193125-26-257465

  14. 8-K · Current report

    Report date 2026-06-03 · 0001193125-26-257388 · Items 5.07

  15. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-219328

  16. 8-K · Current report

    Report date 2026-05-12 · 0001193125-26-218240 · Items 2.02,9.01

  17. DEF 14A · Proxy statement

    Report date 2026-06-03 · 0001193125-26-177362

  18. 8-K · Current report

    Report date 2026-04-08 · 0001193125-26-151215 · Items 5.02

  19. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-110659

  20. 8-K · Current report

    Report date 2026-03-17 · 0001193125-26-109437 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2026-03-09 · 0001193125-26-097548 · Items 7.01,9.01

  22. 8-K · Current report

    Report date 2025-12-17 · 0001193125-25-323706 · Items 1.01,3.02,8.01,9.01

  23. 8-K · Current report

    Report date 2025-12-17 · 0001193125-25-322950 · Items 7.01,8.01,9.01

  24. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-277464

  25. 8-K · Current report

    Report date 2025-11-12 · 0001193125-25-276060 · Items 2.02,9.01

  26. 8-K · Current report

    Report date 2025-10-28 · 0001193125-25-261697 · Items 5.02,9.01

  27. 8-K · Current report

    Report date 2025-08-12 · 0001193125-25-179466 · Items 5.07

  28. 8-K · Current report

    Report date 2025-08-13 · 0001193125-25-179464 · Items 2.02,9.01

  29. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-107979

  30. DEF 14A · Proxy statement

    Report date 2025-08-12 · 0001193125-25-153439

  31. 8-K · Current report

    Report date 2025-06-19 · 0001193125-25-143202 · Items 5.08,8.01

  32. 8-K · Current report

    Report date 2025-05-14 · 0001193125-25-119408 · Items 2.02,9.01

  33. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-071339

  34. 8-K · Current report

    Report date 2025-04-10 · 0001193125-25-082819 · Items 5.02,9.01

  35. 8-K · Current report

    Report date 2025-04-03 · 0001193125-25-072869 · Items 5.02

  36. 8-K · Current report

    Report date 2025-03-18 · 0001193125-25-056725 · Items 2.01,2.02,5.01,5.02,5.03,5.06,7.01,9.01

  37. 8-K · Current report

    Report date 2025-03-12 · 0001193125-25-052940 · Items 5.02,5.07,8.01,9.01

  38. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-035143

  39. 8-K · Current report

    Report date 2025-01-15 · 0001193125-25-007077 · Items 3.03,5.03,9.01

  40. 8-K · Current report

    Report date 2025-01-09 · 0001193125-25-004527 · Items 8.01

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: 1 transaction rows1PSale: 0 transaction rows0SGrant / award: 7 transaction rows7AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

11 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-03
2026-06-04
Jovan-Embiricos MoranaA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
9000.00.0
2026-06-03
2026-06-04
Ferrara NapoleoneA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
9000.00.0
2026-06-03
2026-06-04
Hallal DavidA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
9000.00.0
2026-06-03
2026-06-04
AKKARAJU SRINIVASA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
9000.00.0
2026-06-03
2026-06-04
Dybbs MichaelA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
9000.00.0
2026-06-03
2026-06-04
ADAMIS ANTHONY PA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
9000.00.0
2026-06-03
2026-06-04
PATTERSON LEONE DA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
9000.00.0
2026-05-20
2026-05-22
AKKARAJU SRINIVAS; Samsara BioCapital GP, LLC; Samsara BioCapital, L.P.; Samsara Opportunity Fund GP, LLC; Samsara Opportunity Fund, L.P.J · Other (see filing)
Acquired
Common Stock4471.00.0
2026-05-20
2026-05-22
AKKARAJU SRINIVAS; Samsara BioCapital GP, LLC; Samsara BioCapital, L.P.; Samsara Opportunity Fund GP, LLC; Samsara Opportunity Fund, L.P.J · Other (see filing)
Disposed
Common Stock66906.00.0
2026-05-20
2026-05-22
AKKARAJU SRINIVAS; Samsara BioCapital GP, LLC; Samsara BioCapital, L.P.; Samsara Opportunity Fund GP, LLC; Samsara Opportunity Fund, L.P.P · Purchase
Acquired
Common Stock244300.04.83
2026-05-20
2026-05-22
AKKARAJU SRINIVAS; Samsara BioCapital GP, LLC; Samsara BioCapital, L.P.; Samsara Opportunity Fund GP, LLC; Samsara Opportunity Fund, L.P.J · Other (see filing)
Acquired
Common Stock14937.00.0

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 · 0001754068Kalaris 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
  • Allovir, Inc. · former SEC name · 2019-05-22 to 2025-03-12
  • ViraCyte, Inc. · former SEC name · 2018-10-02 to 2018-10-02

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.

Year endedReported USD revenueCPI-adjusted USD revenue
2019-12-31$165.0K$215.5K

Bureau of Labor Statistics · retrieved 2026-09-08 · 9 selected series; gaps remain missing

Explore the CPI history ↗