Wasatch Advisors Lp - Mar 31, 2025 SCHEDULE 13G/A Report for INNOSPEC INC. Common Stock (IOSP)

Filing Manager: WASATCH ADVISORS LP
Reporting Manager: WASATCH ADVISORS LP
Security: INNOSPEC INC. Common Stock
Symbol: IOSP
Shares outstanding: 25.1M shares
Disclosed Ownership: 528K shares
Ownership: 2.1%
Form type: SCHEDULE 13G/A
Date filed: 5/13/2025, 03:37 PM
Date of event: Mar 31, 2025
Previous filing: Feb 12, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
WASATCH ADVISORS LP	2.1%	528K	416K	0	Mike Yeates	CEO