Mark W Helderman

Mark W Helderman has an estimated net worth of $5.23 Million. This is based on reported shares in ONEOK INC /NEW/.

2019 was Mark W Helderman's most active year for acquiring shares with 5 total transactions. Mark W Helderman's most active month to acquire stocks was the month of April. 2022 was Mark W Helderman's most active year for disposing of shares, totalling 1 transactions. Mark W Helderman's most active month to dispose stocks was the month of February. 2019 saw Mark W Helderman paying a total of $713,022.53 for 10,000 shares, this is the most they've acquired in one year. In 2022 Mark W Helderman cashed out on 30,000 shares for a total of $2,017,950.00, their largest year based on trade value.