As of Q4'25, Lockheed Martin's diluted EPS stands at 5.8 USD, following a notable rebound from the previous quarter's 6.95 USD in Q3'25 and a significant dip to 1.46 USD in Q2'25. The most recent year-over-year EPS growth rate surged to 156.6%, highlighting a sharp recovery compared to the negative growth seen earlier in 2025. Over the period from Q1'23 to Q4'25, the company's diluted EPS displayed considerable volatility, with steady performance through 2023, a brief decline in early 2024, and pronounced fluctuations throughout 2025. Notably, EPS dropped sharply in Q4'24 and Q2'25, but each was followed by strong recoveries, especially in Q1'25 and Q4'25, as reflected in the corresponding YoY growth rates. This pattern suggests periods of operational or market disruptions followed by rapid normalization, with the most recent quarters indicating renewed earnings momentum.