SAN FRANCISCO, CA – (September 20, 2023) – National plaintiffs law firm Lieff Cabraser Heimann & Bernstein, LLP encourages investors in NAPCO Security Technologies, Inc. (“NAPCO” or the “Company”) (NASDAQ: NSSC) who suffered losses from purchasing or otherwise acquiring publicly traded NAPCO securities between November 7, 2022 and August 18, 2023 to contact us immediately