INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

BARROW HANLEY MEWHINNEY & STRAUSS LLC's Holding History (CIK: 0000313028)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 157 Value ($000) $12 Avg Close $75.03 Range $70.10 - $79.81
Q3 2025
Shares 157 Value ($000) $12 Avg Close $82.49 Range $73.21 - $89.37
Q2 2025
Shares 157 Value ($000) $13 Avg Close $86.03 Range $78.60 - $94.32
Q3 2023
Shares 20 Value ($000) $2 Avg Close $100.32 Range $93.27 - $107.44
Q2 2023
Shares 20 Value ($000) $2 Avg Close $95.78 Range $88.08 - $103.21
Q1 2023
Shares 20 Value ($000) $2 Avg Close $102.60 Range $90.19 - $110.59
Q3 2015
Shares 43,355 Value ($000) $2,016 Avg Close $39.87 Range $35.73 - $44.30
Q2 2015
Shares 43,355 Value ($000) $1,953 Avg Close $38.87 Range $36.94 - $40.69
Q1 2015
Shares 41,112 Value ($000) $1,907 Avg Close $37.07 Range $33.21 - $40.57