By Jonathan Stempel (Reuters) -VeriSign shares fell on Tuesday after Warren Buffett's Berkshire Hathaway sold nearly one-third of its stake in the internet infrastructure and domain name registry company for $1.

VeriSign Inc. shares drop as Berkshire Hathaway sells chunk of holdings. Sale aims to reduce ownership below 10% regulatory threshold.

BERKSHIRE Hathaway sold about one-third of its stake in VeriSign, an internet infrastructure and domain name registry company that Warren Buffett’s conglomerate has invested in since 2012, VeriSign said on Monday.