Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Graham K. Cooper 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.
- FMR LLC - $10.05M in BEAM purchases and sales in the last 12 months
- John M. Evans - $5.06M in BEAM purchases and sales in the last 12 months
- Giuseppe Ciaramella - $1.41M in BEAM purchases and sales in the last 12 months
- Christine Bellon - $872K in BEAM purchases and sales in the last 12 months
- Amy Simon - $607K in BEAM purchases and sales in the last 12 months
- Bethany J. Cavanagh - $393K in BEAM purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Graham K. Cooper?
Graham K. Cooper is a corporate insider of Beam Therapeutics Inc. (BEAM). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Graham K. Cooper last file a Form 4?
The most recent primary Form 4 on record is dated 5 June 2026, one of 2 filings going back to 2026.
