A Ukrainian drone technology startup saw the most explosive U.S. stock market debut in the last year during its first day trading on Nasdaq. Shares in Swarmer, whose software enables single pilots to ...
Swarmer, Inc., a drone autonomy and swarming software company with deep operational ties to Ukraine’s battlefield, closed its initial public offering on March 18, 2026, and immediately became one of ...
Alan Cullison has been a reporter for The Wall Street Journal Europe in Moscow since February 1999.