INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

CLARK ESTATES INC/NY's Holding History (CIK: 0001056466)

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

Q1 2017
Shares 52,000 Value ($000) $3,367 Avg Close $59.26 Range $51.41 - $66.19
Q4 2016
Shares 52,000 Value ($000) $3,562 Avg Close $56.82 Range $47.94 - $64.99
Q3 2016
Shares 52,000 Value ($000) $3,162 Avg Close $48.99 Range $39.67 - $53.81
Q2 2016
Shares 52,000 Value ($000) $2,391 Avg Close $41.52 Range $37.19 - $44.47