VP-Renewable Nat Gas Opers Palleschi Craig covered exercise/tax liability with 3,587 units of Common Units, exercised 6,951 units of Common Units at a strike of $18.83, returned $130,887 worth of Common Units to the company (6,951 units at $18.83) and was granted 8,038 units of Common Units, increasing direct ownership by 22% to 24,949 units (SEC Form 4)