| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Castillo Ruth | SVP and Pres, Perf Materials | C/O INGEVITY CORPORATION, 4920 O'HEAR AVENUE, SUITE 400, NORTH CHARLESTON | Ruth Castillo By: Mavis G. Huger as Attorney-in-Fact | 03 Mar 2026 | 0002098230 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NGVT | Common Stock | Award | $0 | +3,688 | $0.000000 | 3,688 | 27 Feb 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Grant of restricted stock units pursuant to the Ingevity Corporation 2025 Omnibus Incentive Plan, which will vest in three equal installments on February 27, 2027, 2028, and 2029. |