Boardwalk Pipelines Enters Agreement to Acquire Spire Marketing HOUSTON, March 30, 2026/PRNewswire/ – Boardwalk Pipelines, LP, today announced it has entered into an agreement to acquire Spire Marketing Inc., a gas marketing business unit, from Spire Inc. (NYSE: SR). This acquisition would expand Boardwalk’s presence across the natural gas value chain, enhancing its long-term growth […] More