 WESTLAKE VILLAGE, Calif.--BUSINESS WIRE--PennyMac Mortgage Investment Trust NYSE: PMT today announced an update regarding its combined virtual Investor Day with PennyMac Financial Services, Inc. NYSE: PFSI on Thursday, June 17, 2021. Registration for the event is now open and available on the Companys investor relations website at A live video webcast will be available on the Companys website concurrent with the event. For those unable to join the live video webca 