Live feed16:30:08·114dINSIDERFilingvia QuantisnowChief Financial Officer & CAO Rice Calvin exercised 11,452 shares at a strike of $13.19 and covered exercise/tax liability with 6,225 shares, increasing direct ownership by 74% to 12,262 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SPOK· Spok Holdings Inc.TelecommunicationsOriginal source