TickerFacts.

A business in context

SLN research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-22 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-10-18 · 0001193125-26-424695 · Items 1.01,7.01,9.01

  2. 4 · Ownership change

    Report date 2026-08-10 · 0001104659-26-095574

  3. 8-K · Current report

    Report date 2026-08-10 · 0001193125-26-347196 · Items 1.01,8.01,9.01

  4. 8-K · Current report

    Report date 2026-08-10 · 0001193125-26-341293 · Items 7.01,8.01,9.01

  5. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-341248

  6. 8-K · Current report

    Report date 2026-08-10 · 0001193125-26-341240 · Items 2.02,9.01

  7. 8-K/A · Current report

    Report date 2026-07-10 · 0001193125-26-306251 · Items 5.02

  8. 4 · Ownership change

    Report date 2026-06-29 · 0001104659-26-080997

  9. 8-K · Current report

    Report date 2026-06-23 · 0001193125-26-279577 · Items 7.01,9.01

  10. 8-K · Current report

    Report date 2026-06-16 · 0001193125-26-272814 · Items 5.07

  11. 8-K · Current report

    Report date 2026-06-11 · 0001193125-26-266705 · Items 8.01,9.01

  12. 8-K · Current report

    Report date 2026-05-18 · 0001193125-26-229089 · Items 1.01,1.02,8.01,9.01

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-210446

  14. 8-K · Current report

    Report date 2026-05-07 · 0001193125-26-210428 · Items 2.02,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-06-16 · 0001193125-26-191786

  16. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-092591

  17. 8-K · Current report

    Report date 2026-03-05 · 0001193125-26-092578 · Items 2.02,7.01,9.01

  18. 4 · Ownership change

    Report date 2025-08-03 · 0001104659-26-014603

  19. 4 · Ownership change

    Report date 2026-01-02 · 0002048873-26-000002

  20. 4 · Ownership change

    Report date 2026-01-02 · 0001766456-26-000002

  21. 4 · Ownership change

    Report date 2026-01-02 · 0001717972-26-000003

  22. 4 · Ownership change

    Report date 2026-01-02 · 0001639860-26-000002

  23. 4 · Ownership change

    Report date 2026-01-02 · 0001226020-26-000002

  24. 8-K/A · Current report

    Report date 2025-12-14 · 0001193125-25-328684 · Items 5.02

  25. 8-K · Current report

    Report date 2025-12-18 · 0001193125-25-327575 · Items 5.02

  26. 8-K · Current report

    Report date 2025-12-14 · 0001193125-25-319156 · Items 5.02,7.01,9.01

  27. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-268116

  28. 8-K · Current report

    Report date 2025-11-06 · 0001193125-25-268102 · Items 2.02,9.01

  29. 8-K · Current report

    Report date 2025-10-23 · 0001193125-25-247692 · Items 8.01,9.01

  30. 8-K · Current report

    Report date 2025-08-11 · 0001193125-25-180313 · Items 5.02

  31. 8-K · Current report

    Report date 2025-08-07 · 0001193125-25-174958 · Items 2.02,9.01

  32. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-104593

  33. 8-K · Current report

    Report date 2025-06-26 · 0001193125-25-149704 · Items 5.07

  34. DEF 14A · Proxy statement

    Report date 2025-06-26 · 0001193125-25-121232

  35. 8-K · Current report

    Report date 2025-05-08 · 0001193125-25-115533 · Items 2.02,9.01

  36. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-066439

  37. 8-K · Current report

    Report date 2025-05-05 · 0001193125-25-113364 · Items 5.02,7.01,9.01

  38. 10-K/A · Annual report

    Report date 2024-12-31 · 0000950170-25-061116

  39. 8-K · Current report

    Report date 2025-02-27 · 0001193125-25-039248 · Items 2.02,7.01,9.01

  40. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-029129

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: 0 transaction rows0PSale: 17 transaction rows17SGrant / 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

17 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
100000.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
60000.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
120000.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
605174.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
470820.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
382000.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
800000.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
3500.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
2792826.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
100000.0n/a
2026-08-10
2026-08-13
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
50000.0n/a
2026-07-06
2026-07-07
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
865112.0n/a
2026-07-02
2026-07-07
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
50082.0n/a
2026-07-01
2026-07-07
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
79180.0n/a
2026-07-01
2026-07-07
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
50000.0n/a
2026-06-30
2026-07-07
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
169928.0n/a
2026-06-29
2026-07-07
Griffiths Richard IanS · Sale
Acquired
American Depositary Shares
Derivative security
330072.0n/a

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 · 0001479615Silence Therapeutics plc

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$43.26M$46.46M
    2023-12-31$31.64M$34.99M
    2022-12-31$21.66M$24.93M

    Bureau of Labor Statistics · retrieved 2026-10-22 · 9 selected series; gaps remain missing

    Explore the CPI history ↗