Continued strong performance and year-over-year revenue growth in aerospace and defense Q4 2023 sales of $1.06 billion, up 5% over Q4 2022; full year 2023 sales of $4.17 billion, up 9% over full year 2022 Q4 2023 net income attributable to ATI of $145.7 million, or $0.99 per share; full…