INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

Linden Thomas Advisory Services, LLC's Holding History (CIK: 0001965702)

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

Q4 2025
Shares 11,361 Value ($000) $870 Avg Close $75.03 Range $70.10 - $79.81
Q3 2025
Shares 11,772 Value ($000) $908 Avg Close $82.49 Range $73.21 - $89.37
Q2 2025
Shares 11,736 Value ($000) $987 Avg Close $86.03 Range $78.60 - $94.32
Q1 2025
Shares 11,926 Value ($000) $1,130 Avg Close $103.54 Range $91.98 - $114.58
Q4 2024
Shares 11,967 Value ($000) $1,317 Avg Close $111.62 Range $104.73 - $124.78
Q3 2024
Shares 11,981 Value ($000) $1,355 Avg Close $113.17 Range $101.07 - $129.81
Q2 2024
Shares 12,042 Value ($000) $1,488 Avg Close $121.30 Range $115.10 - $129.23
Q1 2024
Shares 11,807 Value ($000) $1,522 Avg Close $117.37 Range $110.33 - $126.78
Q4 2023
Shares 11,589 Value ($000) $1,428 Avg Close $102.52 Range $91.88 - $121.65
Q3 2023
Shares 11,722 Value ($000) $1,198 Avg Close $100.32 Range $93.27 - $107.44
Q2 2023
Shares 11,746 Value ($000) $1,180 Avg Close $95.78 Range $88.08 - $103.21