John J Olenik has an estimated net worth of $3.99 Million. This is based on reported shares in PREFORMED LINE PRODUCTS CO.

2025 was John J Olenik's most active year for acquiring shares with 5 total transactions. John J Olenik's most active month to acquire stocks was the month of January. 2023 was John J Olenik's most active year for disposing of shares, totalling 4 transactions. John J Olenik's most active month to dispose stocks was the month of December. 2023 saw John J Olenik paying a total of $303,000.00 for 9,384 shares, this is the most they've acquired in one year. In 2023 John J Olenik cashed out on 12,292 shares for a total of $1,297,355.90, their largest year based on trade value.