INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

Graham Capital Management, L.P.'s Holding History (CIK: 0001315421)

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

Q3 2023

Shares 4,083 Value ($000) $417 Avg Close $100.32 Range $93.27 - $107.44

Q2 2023

Shares 4,178 Value ($000) $420 Avg Close $95.78 Range $88.08 - $103.21

Q1 2023

Shares 14,229 Value ($000) $1,461 Avg Close $102.60 Range $90.19 - $110.59

Q4 2022

Shares 22,851 Value ($000) $2,350 Avg Close $96.50 Range $78.79 - $110.27

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	4,083	$417	$100.32	$93.27 - $107.44
Q2 2023	4,178	$420	$95.78	$88.08 - $103.21
Q1 2023	14,229	$1,461	$102.60	$90.19 - $110.59
Q4 2022	22,851	$2,350	$96.50	$78.79 - $110.27