Graeme Blair
Head of Group Finance · INNOSPEC INC.
Individual
- 2026
- Feb 25, 2026
- 1
Filings (90d)
0
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Graeme Blair files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Ian Cleminson - $364K in IOSP purchases and sales in the last 12 months
- Milton C. Blackmore - $175K in IOSP purchases and sales in the last 12 months
- Larry Padfield - $175K in IOSP purchases and sales in the last 12 months
- David Landless - $91K in IOSP purchases and sales in the last 12 months
- David B. Jones - $78K in IOSP purchases and sales in the last 12 months
- Leslie J. Parrette - $25K in IOSP purchases and sales in the last 12 months
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Frequently asked questions
Who is Graeme Blair?
Graeme Blair is a corporate insider, tracked as Head of Group Finance of INNOSPEC INC. (IOSP). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Graeme Blair last file a Form 4?
The only primary Form 4 on record is dated 25 February 2026.