A business in context

NGVT 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 2026-10-01 · 0002066872-26-000008

  2. 4 · Ownership change

    Report date 2026-10-01 · 0001575329-26-000011

  3. 4 · Ownership change

    Report date 2026-08-14 · 0001436880-26-000008

  4. 4 · Ownership change

    Report date 2026-08-12 · 0001436880-26-000006

  5. 4 · Ownership change

    Report date 2026-08-10 · 0001668926-26-000006

  6. 4 · Ownership change

    Report date 2026-08-03 · 0002017486-26-000005

  7. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001653477-26-000047

  8. 8-K · Current report

    Report date 2026-07-29 · 0001653477-26-000044 · Items 2.02,9.01

  9. 4 · Ownership change

    Report date 2026-07-24 · 0001653477-26-000041

  10. 4 · Ownership change

    Report date 2026-07-06 · 0001653477-26-000039

  11. 8-K · Current report

    Report date 2026-06-22 · 0001653477-26-000037 · Items 5.02,9.01

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001653477-26-000035

  13. 8-K · Current report

    Report date 2026-05-06 · 0001653477-26-000031 · Items 2.02,9.01

  14. 8-K · Current report

    Report date 2026-04-29 · 0001653477-26-000028 · Items 5.02,5.07,9.01

  15. 8-K · Current report

    Report date 2026-04-15 · 0001653477-26-000021 · Items 7.01,9.01

  16. 8-K · Current report

    Report date 2026-03-26 · 0001104659-26-036423 · Items 1.01,2.03,9.01

  17. DEF 14A · Proxy statement

    Report date 2026-04-29 · 0001104659-26-029507

  18. 10-K · Annual report

    Report date 2025-12-31 · 0001653477-26-000014

  19. 8-K · Current report

    Report date 2026-02-25 · 0001653477-26-000010 · Items 2.02,7.01,9.01

  20. 8-K · Current report

    Report date 2026-02-17 · 0001653477-26-000006 · Items 5.02,9.01

  21. 8-K · Current report

    Report date 2026-01-01 · 0001493152-26-000248 · Items 1.01,2.01,7.01,9.01

  22. 8-K · Current report

    Report date 2025-12-08 · 0001493152-25-026514 · Items 5.02,7.01,9.01

  23. 8-K · Current report

    Report date 2025-12-08 · 0001493152-25-026513 · Items 7.01,9.01

  24. 8-K · Current report

    Report date 2025-12-01 · 0001653477-25-000133 · Items 7.01,9.01

  25. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001653477-25-000127

  26. 8-K · Current report

    Report date 2025-11-05 · 0001653477-25-000124 · Items 2.02,9.01

  27. 8-K · Current report

    Report date 2025-10-23 · 0001653477-25-000119 · Items 5.02,7.01,9.01

  28. 8-K · Current report

    Report date 2025-09-03 · 0001493152-25-012603 · Items 1.01,7.01,9.01

  29. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001653477-25-000108

  30. 8-K · Current report

    Report date 2025-08-04 · 0001653477-25-000104 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-07-01 · 0001641172-25-017264 · Items 5.02,7.01,9.01

  32. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001653477-25-000091

  33. 8-K · Current report

    Report date 2025-05-05 · 0001653477-25-000062 · Items 2.02,9.01

  34. 8-K · Current report

    Report date 2025-04-30 · 0001653477-25-000058 · Items 5.02,5.07,9.01

  35. 8-K · Current report

    Report date 2025-03-30 · 0001140361-25-011158 · Items 1.01,9.01

  36. 8-K · Current report

    Report date 2025-03-10 · 0001140361-25-007884 · Items 5.02,7.01,9.01

  37. 10-K · Annual report

    Report date 2024-12-31 · 0001653477-25-000015

  38. 8-K · Current report

    Report date 2025-02-18 · 0001653477-25-000011 · Items 2.02,9.01

  39. 8-K · Current report

    Report date 2025-01-16 · 0001653477-25-000005 · Items 2.02,7.01

  40. 8-K · Current report

    Report date 2024-12-16 · 0001653477-24-000103 · Items 5.02,9.01

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: 7 transaction rows7SGrant / award: 2 transaction rows2AExercise / conversion: 0 transaction rows0MTax / exercise payment: 3 transaction rows3FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

12 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-18
2026-08-18
Li David H
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock92.074.71
2026-08-17
2026-08-18
Li David H
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5000.075.83
2026-08-14
2026-08-18
Li David H
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5000.075.73
2026-08-13
2026-08-14
Li David H
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5000.075.73
2026-08-12
2026-08-14
Li David H
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5000.076.62
2026-08-10
2026-08-11
PLATT PHILLIP JOHNF · Tax / exercise payment
Disposed
Common Stock1698.077.04
2026-08-03
2026-08-04
Fisher Ryan C.S · Sale
Disposed
Common Stock1312.073.67
2026-08-03
2026-08-04
Fisher Ryan C.S · Sale
Disposed
Common Stock1397.073.76
2026-07-24
2026-07-28
PLATT PHILLIP JOHNF · Tax / exercise payment
Disposed
Common Stock3294.073.26
2026-07-06
2026-07-08
Fisher Ryan C.F · Tax / exercise payment
Disposed
Common Stock168.073.86
2026-07-01
2026-07-02
Segal Francis DavidA · Grant / award
Acquired
Common Stock328.072.58
2026-07-01
2026-07-02
WILLIS J KEVINA · Grant / award
Acquired
Common Stock397.072.58

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 · 0001653477Ingevity Corp

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$1.20B$1.29B
    2023-12-31$1.22B$1.34B
    2022-12-31$1.67B$1.92B
    2021-12-31$1.39B$1.73B
    2020-12-31$1.22B$1.58B
    2019-12-31$1.29B$1.70B
    2018-12-31$1.13B$1.52B
    2017-12-31$972.40M$1.34B

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

    Explore the CPI history ↗