Sean M. Gillen has an estimated net worth of $15.9 Million. This is based on reported shares across multiple companies, which include AAR CORP, and IDEX CORP /DE/.

2025 was Sean M. Gillen's most active year for acquiring shares with 11 total transactions. Sean M. Gillen's most active month to acquire stocks was the month of June. 2025 was Sean M. Gillen's most active year for disposing of shares, totalling 16 transactions. Sean M. Gillen's most active month to dispose stocks was the month of June. 2020 saw Sean M. Gillen paying a total of $1,351,747.80 for 80,480 shares, this is the most they've acquired in one year. In 2023 Sean M. Gillen cashed out on 86,536 shares for a total of $2,566,789.30, their largest year based on trade value.