Alexander John Denner appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Alexander John Denner appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-07-31 | Form ADV | SARISSA CAPITAL MANAGEMENT LP | CHIEF EXECUTIVE OFFICER/CHIEF INVESTMENT OFFICER | GREENWICH, CT |