Summary
Updated Aug 30, 2026
Terrance M. Dyer is SVP, Chief HR Officer of Ingevity Corp (NGVT). 2 SEC Form 4 filings on record, most recently on 1 June 2026. Most recent open-market trade: sold $14K of NGVT on 1 June 2026. Lifetime open-market sales: $34K.
Recent Transactions
5Every recent SEC Form 4 transaction Terrance M. Dyer has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Terrance M. Dyer files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- David H. Li - $1.53M of NGVT open-market activity in the last 12 months
- Ryan C. Fisher - $200K of NGVT open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Terrance M. Dyer?
Terrance M. Dyer is a corporate insider, tracked as SVP, Chief HR Officer of Ingevity Corp (NGVT). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Terrance M. Dyer submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Terrance M. Dyer been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($34K) across all tracked filings.
Where can I see all of Terrance M. Dyer's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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