| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Phantom Stock | Award | $0 | +228 | $0.000000 | 228 | 26 Feb 2024 | Common Stock | 228 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Each share of phantom stock is the economic equivalent of one share of IOSP common stock. |