Brian F. Sullivan
Chief Executive Officer, Director · Celcuity Inc.
Individual
- 2025
- Aug 18, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Brian F. Sullivan 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.
- BAKER BROS. ADVISORS LP - $317.75M in CELC purchases and sales in the last 12 months
- David Dalvey - $7.42M in CELC purchases and sales in the last 12 months
- Richard E. Buller - $2.08M in CELC purchases and sales in the last 12 months
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Frequently asked questions
Who is Brian F. Sullivan?
Brian F. Sullivan is a corporate insider, tracked as Chief Executive Officer, Director of Celcuity Inc. (CELC). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Brian F. Sullivan submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
