Arnold Elizabeth K bought IOSP
February 23, 2026 · Form 4 insider transaction
Arnold Elizabeth K bought 1,539 shares of Innospec Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
1,539
Price
$0.00
Total value
N/A
InsiderArnold Elizabeth K
RoleDirector
CompanyInnospec Inc. (IOSP)
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateFebruary 23, 2026
Filing dateFebruary 25, 2026
Shares owned after6,376
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
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.