INNOSPEC INC.

IOSP · Chemicals & Allied Products
8
Directors
67
Avg Age
10.0
Avg Tenure (yrs)
75%
Independent
Independent Non-independent Near rotation

Board Members

MB
Milton C. Blackmore Chair
EK
Elizabeth K. Director

4 directors with 10+ years of tenure.

...and 6 more directors

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Source: SEC DEF 14A proxy statement filed 2026-03-26. Data extracted and structured by FindABoardSeat.