PHILADELPHIA, May 28, 2024 /PRNewswire/ -- Attention Luna Innovations Incorporated ("Luna Innovations" or the "Company") (NASDAQ: LUNA) Investors. A securities fraud class action lawsuit has been filed against Luna Innovations on behalf of purchasers of Luna Innovations securities between May 16, 2022 and April 19, 2024, inclusive (the "Class Period").CLICK HERE to learn more about the lawsuit.Important deadline: Investors who purchased or acquired Luna Innovations securities during the Class Period may, no ...