InsiderTrades

Form 4 for IOSP INNOSPEC INC.

Accepted 2026-02-24 00:00:00 ET · period of report 2026-02-23 · accession 0001193125-26-067764 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-02-24 2026-02-23 IOSP Poccia Claudia Dir A - Grant $0.00 +1,539 6,627 +30% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-23 A A 1,539 $0.00 6,627 D — — (F1) Represents Restricted Stock Units ("RSUs") vesting in full on February 23, 2029, granted by Issuer in connection with Reporting Person's service as a non-employee director.