A business in context

FIVN 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 2026-09-17 · 0002000932-26-000018

  2. 4 · Ownership change

    Report date 2026-09-15 · 0001846877-26-000014

  3. 4 · Ownership change

    Report date 2026-09-04 · 0002063775-26-000013

  4. 4 · Ownership change

    Report date 2026-09-04 · 0002000932-26-000015

  5. 4 · Ownership change

    Report date 2026-09-04 · 0001886762-26-000014

  6. 4 · Ownership change

    Report date 2026-09-03 · 0001846877-26-000012

  7. 4 · Ownership change

    Report date 2026-08-28 · 0002000932-26-000010

  8. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001288847-26-000123

  9. 8-K · Current report

    Report date 2026-08-06 · 0001288847-26-000121 · Items 2.02,9.01

  10. 4 · Ownership change

    Report date 2026-07-13 · 0002144579-26-000004

  11. 8-K · Current report

    Report date 2026-06-15 · 0001288847-26-000110 · Items 5.02,9.01

  12. 8-K · Current report

    Report date 2026-05-26 · 0001288847-26-000101 · Items 5.03

  13. 8-K · Current report

    Report date 2026-05-20 · 0001288847-26-000085 · Items 5.07,9.01

  14. 8-K · Current report

    Report date 2026-05-04 · 0001288847-26-000081 · Items 8.01,9.01

  15. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001288847-26-000079

  16. 8-K · Current report

    Report date 2026-04-30 · 0001288847-26-000077 · Items 2.02,9.01

  17. DEF 14A · Proxy statement

    Report date 2026-05-20 · 0001288847-26-000055

  18. 8-K · Current report

    Report date 2026-02-17 · 0001288847-26-000025 · Items 1.01,9.01

  19. 10-K · Annual report

    Report date 2025-12-31 · 0001288847-26-000023

  20. 8-K · Current report

    Report date 2026-02-19 · 0001288847-26-000021 · Items 2.02,8.01,9.01

  21. 8-K · Current report

    Report date 2026-01-20 · 0001288847-26-000006 · Items 5.02,9.01

  22. 8-K · Current report

    Report date 2025-12-15 · 0001288847-25-000242 · Items 5.02,9.01

  23. 8-K · Current report

    Report date 2025-11-11 · 0001288847-25-000231 · Items 8.01,9.01

  24. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001288847-25-000229

  25. 8-K · Current report

    Report date 2025-11-06 · 0001288847-25-000227 · Items 2.02,8.01,9.01

  26. 8-K · Current report

    Report date 2025-09-26 · 0001288847-25-000216 · Items 5.02,9.01

  27. 8-K · Current report

    Report date 2025-08-22 · 0001288847-25-000194 · Items 8.01,9.01

  28. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001288847-25-000178

  29. 8-K · Current report

    Report date 2025-07-29 · 0001288847-25-000177 · Items 5.02,8.01,9.01

  30. 8-K · Current report

    Report date 2025-07-31 · 0001288847-25-000175 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-05-21 · 0001288847-25-000127 · Items 5.07,9.01

  32. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001288847-25-000119

  33. 8-K · Current report

    Report date 2025-05-01 · 0001288847-25-000117 · Items 2.02,9.01

  34. DEF 14A · Proxy statement

    Report date 2025-04-07 · 0001288847-25-000096

  35. 8-K · Current report

    Report date 2025-03-31 · 0001288847-25-000080 · Items 2.02,2.05,8.01,9.01

  36. 8-K · Current report

    Report date 2025-03-19 · 0001288847-25-000063 · Items 5.02,9.01

  37. 8-K · Current report

    Report date 2025-03-10 · 0001288847-25-000054 · Items 5.02,9.01

  38. 10-K · Annual report

    Report date 2024-12-31 · 0001288847-25-000028

  39. 8-K · Current report

    Report date 2025-02-20 · 0001288847-25-000025 · Items 5.02,7.01,9.01

  40. 8-K · Current report

    Report date 2025-02-20 · 0001288847-25-000022 · Items 2.02,8.01,9.01

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: 18 transaction rows18SGrant / award: 2 transaction rows2AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

21 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-17
2026-09-21
Dignan Andy
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock6986.035.0
2026-09-15
2026-09-16
Mansharamani LeenaG · Gift
Disposed
Common Stock630.00.0
2026-09-08
2026-09-09
Lee Bryan M
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1310.032.6
2026-09-08
2026-09-09
Dignan Andy
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2746.031.57
2026-09-08
2026-09-09
Meriweather Tiffany N.
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5114.031.55
2026-09-08
2026-09-08
Mansharamani Leena
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1253.031.53
2026-09-04
2026-09-09
Lee Bryan M
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock4995.033.45
2026-09-04
2026-09-09
Lee Bryan M
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock6500.033.05
2026-09-04
2026-09-09
Lee Bryan M
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock7813.033.52
2026-09-04
2026-09-09
Dignan Andy
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock4379.033.51
2026-09-04
2026-09-09
Dignan Andy
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock3295.033.45
2026-09-04
2026-09-09
Dignan Andy
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2900.033.0
2026-09-04
2026-09-09
Meriweather Tiffany N.
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock7809.033.51
2026-09-04
2026-09-09
Meriweather Tiffany N.
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5600.033.02
2026-09-04
2026-09-08
Mansharamani Leena
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock201.033.71
2026-09-04
2026-09-08
Mansharamani Leena
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2505.033.32
2026-09-03
2026-09-08
Mansharamani Leena
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock100.035.05
2026-09-03
2026-09-08
Mansharamani Leena
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2558.034.19
2026-08-28
2026-09-01
Dignan Andy
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock17767.035.03
2026-07-13
2026-07-15
Hornish RobertA · Grant / award
Acquired
Common Stock121444.00.0
2026-07-13
2026-07-15
Vijayaragavan NiranjanA · Grant / award
Acquired
Common Stock207734.00.0

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 · 0001288847Five9, 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 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names
  • Five 9 Inc · former SEC name · 2004-04-27 to 2008-10-20

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$1.04B$1.12B
2023-12-31$910.49M$1.01B
2022-12-31$778.85M$896.56M
2021-12-31$609.59M$757.87M
2020-12-31$434.91M$566.19M
2019-12-31$328.01M$432.26M
2018-12-31$257.66M$345.72M
2017-12-31$200.22M$275.22M

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

Explore the CPI history ↗