Exhibit 99.1 American Public Education Reports Fourth Quarter and Full Year 2023 Results CHARLES TOWN, W.Va., March 5, 2024 /PRNewswire/ -- American Public Education, Inc. (Nasdaq: APEI) announced financial results for the quarter and year ended December 31, 2023. Fourth Quarter Highlights: · Consolidated revenue increased 0.2% year-over-year to $152.8 million. · Net income available to common stockholders was$11.5 million, compared to a net loss available to common stockholders of $6.6 million in the prio ...