-Net Sales for the Quarter Increase 13% to $49.3 Million- -Net Income for the Quarter Increases 38% to $13.2 Million- -Adjusted EBITDA* for the Quarter Increases 37% to $15.6 Million- -3rd Quarter Recurring Service Revenues Increase 29% to $19.5 Million With a Gross Margin of 92%- -Board Declares Quarterly Dividend of $0.10 per share- AMITYVILLE, N.Y., May 6, 2024 /PRNewswire/ -- NAPCO Security Technologies, Inc. (NASDAQ: NSSC), one of the leading manufacturers and designers of high-tech electronic security ...