EXHIBIT 99.1 News Release For Immediate Release Contact: W. Mark Tatterson April 25, 2024 Chief Financial Officer (800) 445-1347 ext. 8716 United Bankshares, Inc. Announces Earnings for the First Quarter of 2024 WASHINGTON, D.C. and CHARLESTON, WV-- United Bankshares, Inc. (NASDAQ: UBSI) (“United”), today reported earnings for the first quarter of 2024 of $86.8 million, or$0.64 per diluted share. First quarter of 2024 results produced annualized returns on average assets, average equity and average tangibl ...