Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Nessan Bermingham 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.
- Jean Francois Formela - $5.16M in KRRO purchases and sales in the last 12 months
- Edward T. Mathers - $5.00M in KRRO purchases and sales in the last 12 months
- Paul Edward Walker - $5.00M in KRRO purchases and sales in the last 12 months
- Anthony A. Florence Jr. - $5.00M in KRRO purchases and sales in the last 12 months
- Mohamad Makhzoumi - $5.00M in KRRO purchases and sales in the last 12 months
- Forest Baskett - $5.00M in KRRO purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Nessan Bermingham?
Nessan Bermingham is a corporate insider of Korro Bio, Inc. (KRRO). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Nessan Bermingham last file a Form 4?
The only primary Form 4 on record is dated 11 June 2026.