PhenixFIN CFO Boosts Stake with $16,150 Investment Ellida McMillan, CFO of PhenixFIN Corp, has shown confidence in her company's growth by purchasing 300 shares worth $16,150. The transactions were made at an average price of $53.85 per share. Her increased stake aligns with PhenixFIN's strong performance, which includes a 26% annual return and 7.2% revenue growth.1