Live feed20:20:02·770dINSIDERFilingvia QuantisnowChang William Herbert covered exercise/tax liability with 1,977 units of Common Shares of Beneficial Interest, decreasing direct ownership by 4% to 50,490 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PMTU· PennyMac Mortgage Investment TrustOriginal source