Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Dawn Carter Bir 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.
- Richard Barry - $972K in SAVA purchases and sales in the last 12 months
- Meredith Manning - $229K in SLNO purchases and sales in the last 12 months
- Michael F. Huang - $200K in SLNO purchases and sales in the last 12 months
- Robert Eugene Anderson Jr. - $25K in SAVA purchases and sales in the last 12 months
- Michelle Robertson - $19K in GERN purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Dawn Carter Bir?
Dawn Carter Bir is a corporate insider of GERON CORP (GERN). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Dawn Carter Bir last file a Form 4?
The most recent primary Form 4 on record is dated 26 May 2026, one of 3 filings going back to 2025.
