DYER TERRANCE M 4

What Happened
Terrance M. Dyer, Senior Vice President and Chief Human Resources Officer of Ingevity Corp (NGVT), sold a total of 496 shares in open-market transactions on May 28, 2026. The sales were executed in three lots: 266 shares at $68.45 ($18,208), 30 shares at $68.57 ($2,057), and 200 shares at $68.53 ($13,706), for combined gross proceeds of $33,971. These were outright sales (transaction code S), not purchases or option exercises.

Key Details

• Transaction date: 2026-05-28 (all three sales).
• Prices and amounts:
  • 266 shares @ $68.45 = $18,208
  • 30 shares @ $68.57 = $2,057
  • 200 shares @ $68.53 = $13,706
• Total shares sold: 496; total proceeds: $33,971.
• Shares owned after transaction: not specified in the provided filing details.
• No 10b5-1 plan, tax-withholding, or other footnotes were indicated in the supplied data.
• Filing: Form 4 filed with accession 0001552446-26-000003 on 2026-06-01; this appears to be filed on time relative to the 2-business-day Form 4 rule.

Context
These were open-market sales, which are common for insiders for a variety of non-disclosable reasons (cash needs, diversification, tax planning, etc.). Sales do not necessarily indicate a change in the insider's view of the company; purchases are typically considered a stronger signal of insider confidence.