ALCOA, Tenn.—Since 1913, the men in Eric Everett's family have worked for Alcoa Inc., the firm that built their town. Mr. Everett ticks off the jobs: brick mason, smelter foreman, welder, truck ...

Alcoa posted a weaker-than-expected set of Q4 2022 results, weighed down by higher costs for energy and raw materials as well as sequentially lower pricing for both aluminum and alumina.