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IOSP
INNOSPEC INC. · 3 Form 4 · free tier: 48h delay
Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).
For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.
Recent Form 4 trades
Open-market purchases and sales
3 tx · 2 groups
PJ
PARRETTE LESLIE J
IOSP · Trade · Nov 10, 2026 · Filed · Nov 12, 2026 · filed 2 days after trade · INNOSPEC INC.
$27,493
345 sh
Buy
BC
Blackmore Milton C
IOSP · Trade · Feb 27, 2026 · Filed · Mar 6, 2026 · filed 7 days after trade · INNOSPEC INC.
2 transactions
$45,473
594 sh · 2 tx
Sell