Updated Jul 16, 2026
Cleminson Ian is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $364K.
Ian Cleminson is associated with Innospec Inc., a global specialty chemicals company. Specific details about his role or contributions are not widely documented in public sources, indicating he may not be a widely recognized figure in the industry.
| Role | Insider |
|---|---|
| Notability | 10/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-06 | IOSP | INNOSPEC INC. | S — Open-market sale | 1.2K | $76.79 | $95K |
| 2026-03-06 | IOSP | INNOSPEC INC. | S — Open-market sale | 1.1K | $76.30 | $88K |
| 2026-03-03 | IOSP | INNOSPEC INC. | S — Open-market sale | 2.4K | $76.56 | $182K |
| 2026-02-25 | IOSP | INNOSPEC INC. | A — Grant or award | 4.5K | $0.00 | |
| 2026-02-18 | IOSP | INNOSPEC INC. | A — Grant or award | 2.4K | $0.00 |
Ian Cleminson is associated with Innospec Inc., a global specialty chemicals company. Specific details about his role or contributions are not widely documented in public sources, indicating he may not be a widely recognized figure in the industry.…
Recorded transactions: 0 open-market purchases () and 3 open-market sales ($364K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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