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IOSP

Innospec Inc.
$85.46 +2.44 (+2.94%) At close · Jul 16
Market Cap
$2.10B
Shares
24,631,047

Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.

Fails to Deliver History

Settlement Date Quantity Price Value
2026-06-25 75 $83.39 $6,254
2026-06-18 54 $83.11 $4,488
2026-06-15 184 $86.59 $15,933
2026-06-11 44 $83.35 $3,667
2026-06-09 7 $81.38 $570
2026-06-03 25 $81.65 $2,041
2026-05-21 480 $78.66 $37,757
2026-05-12 61 $80.82 $4,930
2026-05-11 250 $80.55 $20,138
2026-05-05 32 $76.48 $2,447
2026-04-30 1 $75.61 $76
2026-04-27 10 $77.15 $772
2026-04-21 1 $75.48 $75
Showing 1–13 of 13 settlements
Key facts CIK 1054905 CUSIP 45768S105 13F (30d) 22 filings 21 filers Visit website