HUNTSVILLE, Ala. (AP) — HUNTSVILLE, Ala. (AP) — ADTRAN Holdings, Inc. (ADTN) on Monday reported a loss of $9.2 million in its third quarter. The Huntsville, Alabama-based company said it had a loss of 10 cents per share. Earnings, adjusted for one-time gains and costs, were 9 cents per share. The results beat Wall Street...