| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Phantom Stock | Award | $0 | +1.56K | $0.00 | 1.56K | Feb 24, 2025 | Common Stock | 1.56K | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Each share of phantom stock is the economic equivalent of one share of Innospec common stock. The award is settled in cash on the Expiration Date based on the closing price of Innospec stock on that date. |