Live feed09:03:29·1540dINSIDERFilingvia QuantisnowSEC Form 4: Pierce Richard C. exercised 14,540 shares at a strike of $14.33, increasing direct ownership by 140% to 24,942 units (Amendment)ByQuantisnow·Wall Street's wire, on your screen.RNDB· Randolph Bancorp Inc.FinanceOriginal source