SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
HornScout

Company profile

NGVT

Ingevity Corporation
NYSEMaterials

Latest close: 69.82 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Aug 18, 2026Reported sale · Form 4David H Li, President & CEO · $6.9KOpen the filing ↗
  2. Aug 17, 2026Reported sale · Form 4David H Li, President & CEO · $379.2KOpen the filing ↗
  3. Aug 14, 2026Reported sale · Form 4David H Li, President & CEO · $378.7KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record6307 flagged findings
Reported transactions (Form 4)44since Mar 2, 2023 · and 10 other holdings
Corporate events (8-K)30since Jun 24, 2022

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-07capital return (buybacks/dividends)recentOpen filing ↗
    “…Equity Balance at December 31, 2025 43,892 $ 0.4 $ 195.7 $ 404.9 $ 0.5 $ ( 571.8 ) $ 29.7 Net income (loss) — — — 59.8 — — 59.8…”
    +1 more passage from the same document
    • “…Balance at December 31, 2025 43,892 $ 0.4 $ 195.7 $ 404.9 $ 0.5 $ ( 571.8 ) $ 29.7 Net income (loss) — — — 59.8 — — 59.8 Other…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 630)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Insider transaction · 4 Form 4 filingsshow all 4hide
  • Aug 12, 26Form 144 ↗Notice of proposed sale
  • Insider transaction · 2 Form 4 filingsshow all 2hide
  • Aug 3, 26Form 144 ↗Notice of proposed sale
  • Jul 30, 2610-Q ↗Quarterly report
  • Jul 29, 268-K ↗Current report · Results
  • Insider transaction · 5 Form 4 filingsshow all 5hide
  • Jun 24, 26Form 3 ↗Insider transaction
  • Jun 24, 268-K ↗Current report · A senior executive left or was appointed
  • Jun 1, 26Form 4 ↗Insider transaction
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · Wellington Management Group LLP · 4.2% · event on Mar 31, 26 · amendment
  • May 7, 2610-Q ↗Quarterly report
  • May 6, 268-K ↗Current report · Results
  • May 5, 26Form 4 ↗Insider transaction
  • May 4, 268-K ↗Current report · A senior executive left or was appointed
  • Insider transaction · 2 Form 4 filingsshow all 2hide

630 filings on record, the oldest from Nov 2, 15.

Listing the 25 most recent filings of the 630 on record.

8-Ks, explained

Stress4Structure32Governance27
  • Jun 24, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • May 4, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Mar 30, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Feb 23, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jan 5, 26StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Dec 8, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Oct 23, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Sep 4, 25StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Jul 1, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • May 1, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Mar 31, 25StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Governance3 senior executive changes2024 – 2025show all 3hide
    • Mar 10, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Dec 16, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Oct 3, 24GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗

11 older filings not shown · The record reaches back to May 11, 16.

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • Jul 31, 24StressRestructuring plan with committed costs+2 more in the same filing8-K 2.05 ↗
  • Nov 1, 23StressRestructuring plan with committed costs+3 more in the same filing8-K 2.05 ↗
  • Nov 3, 16StressRestructuring plan with committed costs+4 more in the same filing8-K 2.05 ↗

The full record holds 4 stress filings.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

Sale intention announced

On Aug 12, DAVID H LI filed notice of intent to sell up to $1.6M. That is about 0.06% of shares outstanding. It is filed under a scheduled plan (10b5-1), arranged in advance.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

After the notice, they sold $1.5M across 5 trades, between Aug 12 and Aug 18, per their Form 4. That is 100% of the shares announced so far, and the window is still open.

View notice (Form 144) ↗+1 more recent notices · 1 with a later sale

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Aug 18, 26Sell$7KDavid H LiPresident & CEO↗
  • Aug 17, 26Sell$379KDavid H LiPresident & CEO↗
  • Aug 14, 26Sell$379KDavid H LiPresident & CEO↗
  • Aug 13, 26Sell$379KDavid H LiPresident & CEO↗
  • Aug 12, 26Sell$383KDavid H LiPresident & CEO↗
  • Aug 3, 26Sell$103KRyan C. FisherSVP, Gen. Counsel & Secretary↗
  • Aug 3, 26Sell$97KRyan C. FisherSVP, Gen. Counsel & Secretary↗
  • May 28, 26Sell$18KTERRANCE M DYERSVP, Chief HR Officer↗
  • May 28, 26Sell$2KTERRANCE M DYERSVP, Chief HR Officer↗
  • May 28, 26Sell$14KTERRANCE M DYERSVP, Chief HR Officer↗
Stock compensation, tax and giftsshow the 30 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Oct 1, 26Compensation$29KJ KEVIN WILLIS↗
  • Oct 1, 26Compensation$24KFrancis David Segal↗
  • Aug 10, 26Tax$131KPHILLIP JOHN PLATTSVP, Chief Financial Officer↗
  • Jul 24, 26Tax$241KPHILLIP JOHN PLATTSVP, Chief Financial Officer↗
  • Jul 6, 26Tax$12KRyan C. FisherSVP, Gen. Counsel & Secretary↗
  • Jul 1, 26Compensation$29KJ KEVIN WILLIS↗
  • Jul 1, 26Compensation$24KFrancis David Segal↗
  • Jun 22, 26Compensationamount n/aRyan Joseph CottermanVP, Chief Accounting Officer↗
  • May 1, 26Compensationamount n/aPHILLIP JOHN PLATTSVP, Finance & CAO↗
  • Apr 30, 26Compensationamount n/aKAREN G NARWOLD↗
  • Apr 30, 26Compensationamount n/aBruce D. Hoechner↗
  • Apr 30, 26Compensationamount n/aJ KEVIN WILLIS↗
  • Apr 30, 26Compensationamount n/aFrederick J Lynch↗
  • Apr 30, 26Compensationamount n/aDiane H. Gulyas↗
  • Apr 30, 26Compensationamount n/aLUIS M FERNANDEZ-MORENO↗
  • Apr 30, 26Compensationamount n/aBenjamin G. Wright↗
  • Apr 30, 26Compensationamount n/aFrancis David Segal↗
  • Apr 7, 26Tax$925KDavid H LiPresident & CEO↗
  • Apr 7, 26Tax$252KDavid H LiPresident & CEO↗
  • Apr 1, 26Compensation$29KJ KEVIN WILLIS↗
  • Apr 1, 26Compensation$24KFrancis David Segal↗
  • Mar 25, 26Tax$22KRyan C. FisherSVP, Gen. Counsel & Secretary↗
  • Mar 2, 26Tax$39KTERRANCE M DYERSVP, Chief HR Officer↗
  • Mar 2, 26Tax$54KMary Dean HallEVP, Chief Financial Officer↗
  • Mar 2, 26Tax$98KMary Dean HallEVP, Chief Financial Officer↗
  • Mar 2, 26Tax$40KMary Dean HallEVP, Chief Financial Officer↗
  • Mar 2, 26Tax$120KMary Dean HallEVP, Chief Financial Officer↗
  • Mar 2, 26Tax$16KPHILLIP JOHN PLATTSVP, Finance & CAO↗
  • Mar 2, 26Tax$29KPHILLIP JOHN PLATTSVP, Finance & CAO↗
  • Mar 2, 26Tax$7KPHILLIP JOHN PLATTSVP, Finance & CAO↗

The full record holds 268 transactions and goes back to Jan 4, 23.

Its sector and its market

Ingevity Corporation among Materials companies

The profile shows what is on record. Context and Radar place the company among those of its sector and region.

With an account you also get

  • The four engines — growth, trend, risk and context — each with its word and its score.
  • The risk band and the sector phase.
  • The company's fundamentals and accounts.
  • Watchlist: your list of companies, with the «since you follow it» figure.

The research continues

The profile tells the story. The market sets the scene.

From Ingevity Corporation, the path continues in the other areas. Each one is shown with its own example, named in its step.

  1. Place it in its market

    Seven layers of its region's market — rates, credit, stress, liquidity, regime, breadth and sectors — with historical precedents. Public example: Apple and ASML.

    See how Context works →
  2. See what deserves a closer look

    Every morning Radar screens the covered companies through a lens and explains why each candidate made the list. Public example: the lists from Aug 11, 2026.

    See how Radar works →
  3. Keep the why

    Follow Ingevity Corporation in the Watchlist and review what changed since you added it: context, notices and filings. Written theses are coming soon. Public example: Apple.

    See an example review →

Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
630 documents on file, from Nov 2, 2015 to Oct 2, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

Start at your own pace

Explore first. Go deeper with access.

Every company's public profile is open. The full reading — context, Radar, watchlist — is inside, in an invitation-only beta.

Compare plans →
  • No account

    This profile for every company we cover: closing prices with the record's facts on the curve, the SEC file in plain language, insider trades included, and links to its sector and exchange.

  • Pro

    What matters today, with its reason, is free with an account. Pro adds, in the profile, each company's notices and their explanation and the analysis of its insiders; in Radar, all the lenses, which notice each candidate carries, filters by notice type and «no dilution», and the cycle cohort filter; and in Watchlist, more companies and notice changes with their reason.

  • Pro+

    Adds the Lab: test a hypothesis on comparable cohorts before reusing it; and bring your lenses to Radar.

Are the prices real time?

No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

Before forming a view on a company,
read what is on record.

One close per session. The record in plain language. Its sector and its market one link away. Your judgment when deciding.

Access by invitation while the beta lasts. Not advice: the profile shows what is on record; it does not recommend.

Ingevity Corporation (NGVT): stock price history, insider trades and SEC filings — HornScout