Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies H. Stewart Parker 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.
- Opaleye Management Inc. - $4.85M in CDXS purchases and sales in the last 12 months
- Nathalie Dubois-Stringfellow - $89K in SGMO purchases and sales in the last 12 months
- Stefan Lutz - $18K in CDXS purchases and sales in the last 12 months
- Gregory D. Davis - $18K in SGMO purchases and sales in the last 12 months
- Dennis P. Wolf - $14K in CDXS purchases and sales in the last 12 months
- Vre Raymond de - $9K in CDXS purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is H. Stewart Parker?
H. Stewart Parker is a corporate insider of CODEXIS, INC. (CDXS). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did H. Stewart Parker last file a Form 4?
The most recent primary Form 4 on record is dated 18 June 2026, one of 3 filings going back to 2025.
