Cisco stock (CSCO) eyes holiday week after 57 million-share filing and email security patch
New York, Jan 18, 2026, 14:15 EST — Market closed. Cisco Systems filed to register roughly 57.5 million shares for an employee stock plan, according to a U.S. securities filing on Friday, just ahead of a holiday-shortened week. The networking equipment giant’s stock last closed at $75.19, slipping 0.08%. (CloudFront) The U.S. equity markets are closed Monday in observance of Martin Luther King Jr. Day, shortening the trading week and concentrating activity into fewer sessions. The filing is standard, yet it comes at a time when investors are on edge over any signs of dilution, security issues, or weakness in