John J Stempin does not have any significant net worth to report based on the numbers we have. This is based on reported shares in CHEMUNG FINANCIAL CORP.

2022 was John J Stempin's most active year for acquiring shares with 1 total transactions. John J Stempin's most active month to acquire stocks was the month of January. 2024 was John J Stempin's most active year for disposing of shares, totalling 2 transactions. John J Stempin's most active month to dispose stocks was the month of November. 2025 saw John J Stempin paying a total of $7,535.06 for 146 shares, this is the most they've acquired in one year. In 2025 John J Stempin cashed out on 20 shares for a total of $1,156.20, their largest year based on trade value.