Targa (TRGP) Stock Leaves No Mark Despite Beating on Q3 Earnings Posted byZacks Equity Research November 19, 2021 Leave a comment on Targa (TRGP) Stock Leaves No Mark Despite Beating on Q3 Earnings Targa Resources’ (TRGP) adjusted EBITDA jumps from $419.1 million a year earlier to $505.9 million in the third quarter of 2021.