SEC Form 4
Ingevity Corporation (NGVT) insider trading
In the 12 months to Oct 26, 2026, 3 NGVT insiders reported open-market sales of $1.8M across 4 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $1.8M
- 4 filings · 3 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 2 of 4
- $1.5M of $1.8M sold (87%)
Who traded NGVT, and when
- Sale
- Sale, pre-arranged (10b5-1)
NGVT daily close from Oct 27, 2025 to Oct 26, 2026, between $46.20 and $77.87, last $70.82. 4 sale and 0 purchase filings by 3 insiders, marked at their filing dates. David H. Li, President & CEO: sold $1.5M across 2 filings, first filed Aug 14, 2026, last Aug 18, 2026. Ryan C. Fisher, SVP, Gen. Counsel & Secretary: sold $199.7K across 1 filing, first filed Aug 4, 2026, last Aug 4, 2026. Terrance M. Dyer, SVP, Chief HR Officer: sold $34.0K across 1 filing, first filed Jun 1, 2026, last Jun 1, 2026.
Largest mark · tap a row for others
David H. Li · President & CEO
Filing 1 of 2 within a week · $1,526,423 total
Sale $761,750
10,000 shares at $76.18 avg
Filed Aug 14, 2026 · traded Aug 12
Pre-arranged (10b5-1) · close on filing date $76.77
David H. Li · President & CEO
President & CEO
$1.5M soldRyan C. Fisher · SVP, Gen. Counsel & Secretary
SVP, Gen. Counsel & Secretary
$199.7K soldTerrance M. Dyer · SVP, Chief HR Officer
SVP, Chief HR Officer
$34.0K soldOpen-market trades
4 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| David H. Li | President & CEO | $1.5M | — | 2 | 100% of sales | |
| Ryan C. Fisher | SVP, Gen. Counsel & Secretary | $199.7K | — | 1 | — | |
| Terrance M. Dyer | SVP, Chief HR Officer | $34.0K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | David H. Li President & CEO | SalePre-arranged (10b5-1) | 10,092 | $75.77 | $764.7K | 120,544 | |
traded | David H. Li President & CEO | SalePre-arranged (10b5-1) | 10,000 | $76.18 | $761.8K | 130,636 | |
traded | Ryan C. Fisher SVP, Gen. Counsel & Secretary | Sale | 2,709 | $73.72 | $199.7K | 15,722 | |
traded | Terrance M. Dyer SVP, Chief HR Officer | Sale | 496 | $68.49 | $34.0K | 7,402 |
GET /stocks/filings/vX/form-4?tickers=NGVT&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"NGVT"
],
"issuer_cik": "0001653477",
"owner_cik": "0001436880",
"accession_number": "0001436880-26-000008",
"form_type": "4",
"filing_date": "2026-08-18",
"period_of_report": "2026-08-14",
"issuer_name": "Ingevity Corp",
"issuer_trading_symbol": "NGVT",
"owner_name": "Li David H",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "President & CEO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-08-14",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 5000,
"transaction_price_per_share": 75.73,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 125636,
"transaction_value": 378650,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.82 to $76.53, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."
}
]
},
{
"tickers": [
"NGVT"
],
"issuer_cik": "0001653477",
"owner_cik": "0001436880",
"accession_number": "0001436880-26-000008",
"form_type": "4",
"filing_date": "2026-08-18",
"period_of_report": "2026-08-14",
"issuer_name": "Ingevity Corp",
"issuer_trading_symbol": "NGVT",
"owner_name": "Li David H",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "President & CEO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-08-18",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 92,
"transaction_price_per_share": 74.71,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 120544,
"transaction_value": 6873.32,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F3",
"description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.39 to $74.96, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 62 records
- Tax withholding31 records
- Grants and awards31 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has the Ingevity Corporation's CEO sold stock?
Yes. David H. Li (CEO) sold 20,092 shares ($1.5M) in Aug 2026, all under a pre-arranged 10b5-1 plan.
How current is NGVT’s insider data?
These are NGVT Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for NGVT every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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