INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q1 2023
Shares 2,574 Value ($000) $264 Avg Close $102.60 Range $90.19 - $110.59
Q4 2022
Shares 1,983 Value ($000) $204 Avg Close $96.50 Range $78.79 - $110.27
Q4 2019
Shares 200 Value ($000) $21 Avg Close $87.47 Range $77.84 - $97.70
Q3 2019
Shares 450 Value ($000) $40 Avg Close $81.78 Range $74.31 - $88.66
Q2 2019
Shares 950 Value ($000) $87 Avg Close $76.63 Range $71.16 - $83.47
Q1 2018
Shares 2,100 Value ($000) $144 Avg Close $62.31 Range $55.67 - $66.49
Q4 2017
Shares 300 Value ($000) $21 Avg Close $59.54 Range $53.90 - $66.58
Q3 2017
Shares 1,200 Value ($000) $74 Avg Close $53.37 Range $48.20 - $59.20
Q1 2017
Shares 633 Value ($000) $41 Avg Close $59.26 Range $51.41 - $66.19
Q4 2016
Shares 877 Value ($000) $60 Avg Close $56.82 Range $47.94 - $64.99
Q3 2016
Shares 3,327 Value ($000) $202 Avg Close $48.99 Range $39.67 - $53.81
Q2 2016
Shares 4,144 Value ($000) $191 Avg Close $41.52 Range $37.19 - $44.47
Q4 2015
Shares 214 Value ($000) $12 Avg Close $48.12 Range $40.31 - $52.05
Q3 2015
Shares 1,013 Value ($000) $47 Avg Close $39.87 Range $35.73 - $44.30
Q2 2015
Shares 1,782 Value ($000) $80 Avg Close $38.87 Range $36.94 - $40.69
Q1 2015
Shares 900 Value ($000) $42 Avg Close $37.07 Range $33.21 - $40.57
Q4 2014
Shares 900 Value ($000) $38 Avg Close $35.30 Range $30.04 - $40.52
Q3 2014
Shares 1,100 Value ($000) $39 Avg Close $34.84 Range $30.82 - $37.97
Q2 2014
Shares 970 Value ($000) $42 Avg Close $36.87 Range $34.10 - $39.69
Q1 2014
Shares 480 Value ($000) $22 Avg Close $37.58 Range $34.73 - $40.51
Q3 2013
Shares 650 Value ($000) $30 Avg Close $36.35 Range $33.62 - $39.43