Live feed16:05:26·1185dINSIDERFilingvia QuantisnowSEC Form 4: Singh Prahlad R. was granted 43,552 shares and covered exercise/tax liability with 23,090 shares, increasing direct ownership by 42% to 68,744 units (for withholding tax)ByQuantisnow·Wall Street's wire, on your screen.PKI· PerkinElmer Inc.IndustrialsOriginal source