INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q4 2025
Shares 120 Value ($000) $9 Avg Close $75.03 Range $70.10 - $79.81
Q2 2023
Shares 5 Value ($000) $1 Avg Close $95.78 Range $88.08 - $103.21
Q1 2023
Shares 25 Value ($000) $3 Avg Close $102.60 Range $90.19 - $110.59
Q4 2022
Shares 63 Value ($000) $0 Avg Close $96.50 Range $78.79 - $110.27
Q3 2022
Shares 38 Value ($000) $3 Avg Close $89.51 Range $80.19 - $98.62
Q3 2021
Shares 80 Value ($000) $7 Avg Close $83.46 Range $75.85 - $90.38