A business in context

TENB research notebook

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

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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. 4 · Ownership change

    Report date 2026-08-21 · 0001766979-26-000010

  2. 4 · Ownership change

    Report date 2026-08-24 · 0001651579-26-000008

  3. 4 · Ownership change

    Report date 2026-08-24 · 0001345943-26-000012

  4. 4 · Ownership change

    Report date 2026-08-24 · 0001309403-26-000011

  5. 4 · Ownership change

    Report date 2026-08-18 · 0001585799-26-000006

  6. 4 · Ownership change

    Report date 2026-08-07 · 0001878127-26-000006

  7. 4 · Ownership change

    Report date 2026-08-03 · 0001585799-26-000004

  8. 4 · Ownership change

    Report date 2026-08-05 · 0001345943-26-000010

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001660280-26-000035

  10. 8-K · Current report

    Report date 2026-07-29 · 0001660280-26-000032 · Items 2.02,9.01

  11. 8-K · Current report

    Report date 2026-05-21 · 0001660280-26-000030 · Items 7.01,9.01

  12. 8-K · Current report

    Report date 2026-05-13 · 0001660280-26-000026 · Items 5.07

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001660280-26-000023

  14. 8-K · Current report

    Report date 2026-04-29 · 0001660280-26-000020 · Items 2.02,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-04-02 · 0001660280-26-000015

  16. 10-K · Annual report

    Report date 2025-12-31 · 0001660280-26-000005

  17. 8-K · Current report

    Report date 2026-02-04 · 0001660280-26-000004 · Items 2.02,8.01,9.01

  18. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001660280-25-000128

  19. 8-K · Current report

    Report date 2025-10-29 · 0001660280-25-000125 · Items 2.02,9.01

  20. 8-K · Current report

    Report date 2025-08-19 · 0001660280-25-000095 · Items 5.02,7.01,9.01

  21. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001660280-25-000090

  22. 8-K · Current report

    Report date 2025-07-30 · 0001660280-25-000087 · Items 2.02,8.01,9.01

  23. 8-K · Current report

    Report date 2025-05-14 · 0001628280-25-025526 · Items 5.02,5.07

  24. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001660280-25-000072

  25. 8-K · Current report

    Report date 2025-04-29 · 0001660280-25-000068 · Items 2.02,9.01

  26. 8-K · Current report

    Report date 2025-04-16 · 0001660280-25-000065 · Items 5.02,7.01,9.01

  27. DEF 14A · Proxy statement

    Report date 2025-04-03 · 0001660280-25-000058

  28. 10-K · Annual report

    Report date 2024-12-31 · 0001660280-25-000034

  29. 8-K · Current report

    Report date 2025-02-19 · 0001660280-25-000020 · Items 5.02

  30. 8-K · Current report

    Report date 2025-02-07 · 0001660280-25-000013 · Items 2.02,8.01,9.01

  31. 8-K · Current report

    Report date 2025-02-05 · 0001660280-25-000010 · Items 2.02,9.01

  32. 8-K · Current report

    Report date 2025-01-29 · 0001660280-25-000007 · Items 1.01,7.01,9.01

  33. 8-K · Current report

    Report date 2025-01-03 · 0001660280-25-000002 · Items 2.02,5.02

  34. 8-K · Current report

    Report date 2024-12-02 · 0001660280-24-000176 · Items 5.02,9.01

  35. SC 13G/A · Ownership disclosure

    0000315066-24-002896

  36. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001660280-24-000153

  37. 8-K · Current report

    Report date 2024-10-30 · 0001660280-24-000151 · Items 2.02,8.01,9.01

  38. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001660280-24-000127

  39. 8-K · Current report

    Report date 2024-07-31 · 0001660280-24-000119 · Items 2.02,9.01

  40. 8-K · Current report

    Report date 2024-05-22 · 0001660280-24-000081 · Items 5.02,5.07,9.01

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: 8 transaction rows8AExercise / conversion: 54 transaction rows54MTax / exercise payment: 18 transaction rows18FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

81 matching transaction rows. Showing 1–50.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-15
2026-06-17
KEANE MARGARET MM · Exercise / conversion
Acquired
Common Stock3188.00.0
2026-06-15
2026-06-17
KEANE MARGARET MM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
3188.00.0
2026-05-22
2026-05-26
Thurmond Mark C.F · Tax / exercise payment
Disposed
Common Stock2112.025.45
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Acquired
Common Stock3713.00.0
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Acquired
Common Stock7764.00.0
2026-05-22
2026-05-26
Thurmond Mark C.F · Tax / exercise payment
Disposed
Common Stock1796.025.45
2026-05-22
2026-05-26
Thurmond Mark C.F · Tax / exercise payment
Disposed
Common Stock3754.025.45
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Acquired
Common Stock4368.00.0
2026-05-22
2026-05-26
Thurmond Mark C.F · Tax / exercise payment
Disposed
Common Stock1097.025.45
2026-05-22
2026-05-26
Thurmond Mark C.F · Tax / exercise payment
Disposed
Common Stock2947.025.45
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Acquired
Common Stock6095.00.0
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Acquired
Common Stock1162.00.0
2026-05-22
2026-05-26
Thurmond Mark C.F · Tax / exercise payment
Disposed
Common Stock562.025.45
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Acquired
Common Stock2267.00.0
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
1162.00.0
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
2267.00.0
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
6095.00.0
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
3713.00.0
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
7764.00.0
2026-05-22
2026-05-26
Thurmond Mark C.M · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
4368.00.0
2026-05-22
2026-05-26
Vintz Stephen AF · Tax / exercise payment
Disposed
Common Stock2163.025.45
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Acquired
Common Stock4519.00.0
2026-05-22
2026-05-26
Vintz Stephen AF · Tax / exercise payment
Disposed
Common Stock3716.025.45
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Acquired
Common Stock7764.00.0
2026-05-22
2026-05-26
Vintz Stephen AF · Tax / exercise payment
Disposed
Common Stock2438.025.45
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Acquired
Common Stock5095.00.0
2026-05-22
2026-05-26
Vintz Stephen AF · Tax / exercise payment
Disposed
Common Stock2917.025.45
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Acquired
Common Stock6095.00.0
2026-05-22
2026-05-26
Vintz Stephen AF · Tax / exercise payment
Disposed
Common Stock1123.025.45
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Acquired
Common Stock2345.00.0
2026-05-22
2026-05-26
Vintz Stephen AF · Tax / exercise payment
Disposed
Common Stock764.025.45
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Acquired
Common Stock1595.00.0
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
4519.00.0
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
5095.00.0
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
6095.00.0
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
2345.00.0
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
1595.00.0
2026-05-22
2026-05-26
Vintz Stephen AM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
7764.00.0
2026-05-22
2026-05-26
Anschutz BarronM · Exercise / conversion
Acquired
Common Stock1258.00.0
2026-05-22
2026-05-26
Anschutz BarronM · Exercise / conversion
Acquired
Common Stock1337.00.0
2026-05-22
2026-05-26
Anschutz BarronF · Tax / exercise payment
Disposed
Common Stock640.025.45
2026-05-22
2026-05-26
Anschutz BarronM · Exercise / conversion
Acquired
Common Stock1628.00.0
2026-05-22
2026-05-26
Anschutz BarronF · Tax / exercise payment
Disposed
Common Stock779.025.45
2026-05-22
2026-05-26
Anschutz BarronF · Tax / exercise payment
Disposed
Common Stock602.025.45
2026-05-22
2026-05-26
Anschutz BarronM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1337.00.0
2026-05-22
2026-05-26
Anschutz BarronM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1628.00.0
2026-05-22
2026-05-26
Anschutz BarronM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1258.00.0
2026-05-21
2026-05-26
Brown Matthew CharlesM · Exercise / conversion
Acquired
Common Stock14544.00.0
2026-05-21
2026-05-26
Brown Matthew CharlesF · Tax / exercise payment
Disposed
Common Stock5219.025.17
2026-05-21
2026-05-26
Brown Matthew CharlesM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
14544.00.0

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 · 0001660280Tenable Holdings, 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 ↗

  • Tenable Network Security · alias · wikidata
  • Renaud Deraison · alias · wikidata
  • Tenable Network Security, Inc · alias · wikidata
  • Tenable, Inc. · alias · wikidata
Explore headquarters map ↗

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
2024-12-31$900.02M$958.04M
2023-12-31$798.71M$875.24M
2022-12-31$683.19M$779.39M
2021-12-31$541.13M$666.73M
2020-12-31$440.22M$567.97M
2019-12-31$354.59M$463.10M
2018-12-31$267.36M$355.52M
2017-12-31$187.73M$255.73M

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

Explore the CPI history ↗