---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-21-317593"
form_type: "8-K"
ticker: "IOSP"
cik: "0001054905"
company_name: "INNOSPEC INC."
filed_at: "2021-11-03T23:59:59+00:00"
generated_at: "2026-06-28T13:39:37.598079+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Innospec Q3 revenue up 42% to $376.1M; adj. EPS $1.15; annual dividend raised 12% to $1.16

## Summary
- Revenue $376.1M (+42% YoY); net income $23.4M ($0.94 GAAP EPS) vs $12.7M ($0.51) last year.
- Adjusted non-GAAP EPS of $1.15, up from $0.71 in Q3 2020.
- Performance Chemicals achieved record quarterly sales; Fuel Specialties and Oilfield Services grew strongly.
- Semi-annual dividend $0.59 declared ($1.16 annual, 12% increase); payable Nov 24 to holders of record Nov 16.
- Net cash $89.2M; cash from ops $2.8M impacted by working capital to offset supply-chain disruption.

## SEC filing metadata
- accession: 0001193125-21-317593
- form_type: 8-K
- ticker: IOSP
- cik: 0001054905
- company_name: INNOSPEC INC.
- filed_at: 2021-11-03T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1054905/000119312521317593/0001193125-21-317593-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1054905/000119312521317593/d241118d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-21-317593
- JSON: https://secwatch.observer/filing/0001193125-21-317593.json
- Plain text: https://secwatch.observer/filing/0001193125-21-317593.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.