DYER TERRANCE M (CIK 1552446) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-01). Recent activity: Sell NGVT (266 shares), Sell NGVT (30 shares), Sell NGVT (200 shares), Buy NGVT (3,621 shares), Sell NGVT (550 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-01 | Ingevity Corp (NGVT) | SVP, Chief HR Officer | Sell | 266 | $18,208 |
| 2026-06-01 | Ingevity Corp (NGVT) | SVP, Chief HR Officer | Sell | 30 | $2,057 |
| 2026-06-01 | Ingevity Corp (NGVT) | SVP, Chief HR Officer | Sell | 200 | $13,706 |
| 2026-03-03 | Ingevity Corp (NGVT) | SVP, Chief HR Officer | Buy | 3,621 | $0 |
| 2026-03-03 | Ingevity Corp (NGVT) | SVP, Chief HR Officer | Sell | 550 | $39,402 |
| 2025-03-04 | Ingevity Corp (NGVT) | SVP, Chief HR Officer | Buy | 4,627 | $0 |
Source: SEC Form 4 filings · as of 2026-06-01